Analysis
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max time kernel
150s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
01-11-2024 11:00
Static task
static1
Behavioral task
behavioral1
Sample
7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe
Resource
win10v2004-20241007-en
General
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Target
7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe
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Size
91KB
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MD5
685403cb101fb109846fc08743c34d9e
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SHA1
308996254958dbb83bc768873dec55f7323fb35d
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SHA256
7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d
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SHA512
54235ae168dfd55721032f049eb876d004e1f4ea7704a99be46cd0754f6bac8da0b9adbe6598d873c4501bd6599a2812ec82688468dd6ce0c647e5b2bc44f8b6
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SSDEEP
1536:IFAutcCNS1mgnd2y1nrPlGiCcCBEulwhFAutcCNS1mgnd2y1nrPlGiCcCBEulwu:IpWC4YgBPlGiyllOpWC4YgBPlGiylll
Malware Config
Signatures
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Modifies WinLogon for persistence 2 TTPs 12 IoCs
Processes:
7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exeIExplorer.exeimoet.execute.exeTiwi.exewinlogon.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Userinit = "C:\\Windows\\system32\\userinit.exe,C:\\Windows\\system32\\IExplorer.exe" 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Userinit = "C:\\Windows\\system32\\userinit.exe,C:\\Windows\\system32\\IExplorer.exe" IExplorer.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Userinit = "C:\\Windows\\system32\\userinit.exe,C:\\Windows\\system32\\IExplorer.exe" imoet.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "Explorer.exe \"C:\\Windows\\system32\\IExplorer.exe\"" cute.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "Explorer.exe \"C:\\Windows\\system32\\IExplorer.exe\"" imoet.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Userinit = "C:\\Windows\\system32\\userinit.exe,C:\\Windows\\system32\\IExplorer.exe" cute.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "Explorer.exe \"C:\\Windows\\system32\\IExplorer.exe\"" 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "Explorer.exe \"C:\\Windows\\system32\\IExplorer.exe\"" Tiwi.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Userinit = "C:\\Windows\\system32\\userinit.exe,C:\\Windows\\system32\\IExplorer.exe" Tiwi.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "Explorer.exe \"C:\\Windows\\system32\\IExplorer.exe\"" IExplorer.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "Explorer.exe \"C:\\Windows\\system32\\IExplorer.exe\"" winlogon.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Userinit = "C:\\Windows\\system32\\userinit.exe,C:\\Windows\\system32\\IExplorer.exe" winlogon.exe -
Modifies visibility of file extensions in Explorer 2 TTPs 6 IoCs
Processes:
7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exeTiwi.exeIExplorer.exewinlogon.exeimoet.execute.exedescription ioc process Set value (int) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1" 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe Set value (int) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1" Tiwi.exe Set value (int) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1" IExplorer.exe Set value (int) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1" winlogon.exe Set value (int) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1" imoet.exe Set value (int) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1" cute.exe -
Modifies visiblity of hidden/system files in Explorer 2 TTPs 6 IoCs
Processes:
cute.exe7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exeTiwi.exeIExplorer.exewinlogon.exeimoet.exedescription ioc process Set value (int) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" cute.exe Set value (int) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe Set value (int) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" Tiwi.exe Set value (int) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" IExplorer.exe Set value (int) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" winlogon.exe Set value (int) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" imoet.exe -
Disables RegEdit via registry modification 6 IoCs
Processes:
7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exeTiwi.exeIExplorer.exewinlogon.exeimoet.execute.exedescription ioc process Set value (int) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1" 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe Set value (int) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1" Tiwi.exe Set value (int) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1" IExplorer.exe Set value (int) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1" winlogon.exe Set value (int) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1" imoet.exe Set value (int) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1" cute.exe -
Disables Task Manager via registry modification
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Disables cmd.exe use via registry modification 6 IoCs
Processes:
cute.exe7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exeTiwi.exeIExplorer.exewinlogon.exeimoet.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableCMD = "1" cute.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableCMD = "1" 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableCMD = "1" Tiwi.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableCMD = "1" IExplorer.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableCMD = "1" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableCMD = "1" imoet.exe -
Disables use of System Restore points 1 TTPs
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Executes dropped EXE 30 IoCs
Processes:
Tiwi.exeIExplorer.exewinlogon.exeimoet.execute.exeTiwi.exeIExplorer.exewinlogon.exeTiwi.exeTiwi.exeTiwi.exeTiwi.exeimoet.exeIExplorer.exeIExplorer.exeIExplorer.exeIExplorer.execute.exewinlogon.exewinlogon.exewinlogon.exewinlogon.exeimoet.exeimoet.exeimoet.exeimoet.execute.execute.execute.execute.exepid process 3412 Tiwi.exe 3988 IExplorer.exe 1600 winlogon.exe 2240 imoet.exe 2468 cute.exe 1968 Tiwi.exe 4068 IExplorer.exe 3828 winlogon.exe 3872 Tiwi.exe 2308 Tiwi.exe 2696 Tiwi.exe 2152 Tiwi.exe 2828 imoet.exe 1456 IExplorer.exe 1332 IExplorer.exe 948 IExplorer.exe 556 IExplorer.exe 1484 cute.exe 1352 winlogon.exe 3112 winlogon.exe 3724 winlogon.exe 1712 winlogon.exe 1536 imoet.exe 4272 imoet.exe 4100 imoet.exe 2600 imoet.exe 3300 cute.exe 4768 cute.exe 4600 cute.exe 4112 cute.exe -
Loads dropped DLL 5 IoCs
Processes:
Tiwi.exeTiwi.exeTiwi.exeTiwi.exeTiwi.exepid process 1968 Tiwi.exe 3872 Tiwi.exe 2696 Tiwi.exe 2308 Tiwi.exe 2152 Tiwi.exe -
Modifies system executable filetype association 2 TTPs 64 IoCs
Processes:
7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exeTiwi.exewinlogon.exeimoet.execute.exeIExplorer.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\ = "File Folder" Tiwi.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\comfile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*" winlogon.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\piffile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*" Tiwi.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\comfile\shell\open\command imoet.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command cute.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\piffile\shell\open\command cute.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\piffile\shell\open\command Tiwi.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\batfile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*" IExplorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command winlogon.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\lnkfile\shell\open\command winlogon.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\batfile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*" winlogon.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\lnkfile\shell\open\command cute.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\comfile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*" imoet.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\piffile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*" cute.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*" 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*" Tiwi.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\batfile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*" Tiwi.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\piffile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*" IExplorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\comfile\shell\open\command IExplorer.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\batfile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*" imoet.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\comfile\shell\open\command cute.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\piffile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*" imoet.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\lnkfile\shell 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\ = "File Folder" 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\lnkfile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*" Tiwi.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\piffile\shell\open\command IExplorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\lnkfile\shell\open\command imoet.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\batfile\shell\open\command cute.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\ = "File Folder" cute.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\lnkfile\shell\open\command 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\lnkfile\shell\open 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command IExplorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\lnkfile\shell\open\command IExplorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\comfile\shell\open\command winlogon.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\ = "File Folder" winlogon.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\batfile\shell\open\command Tiwi.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command imoet.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\piffile\shell\open\command 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command Tiwi.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\comfile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*" Tiwi.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*" winlogon.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*" cute.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\piffile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*" 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\comfile\shell\open\command 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*" IExplorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\batfile\shell\open\command winlogon.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\lnkfile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*" imoet.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\batfile\shell\open\command imoet.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\comfile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*" cute.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\lnkfile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*" 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\comfile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*" 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\piffile\shell\open\command winlogon.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\piffile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*" winlogon.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\comfile\shell\open\command Tiwi.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\comfile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*" IExplorer.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*" imoet.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\lnkfile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*" cute.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\batfile\shell\open\command 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\lnkfile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*" IExplorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\batfile\shell\open\command IExplorer.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\lnkfile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*" winlogon.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\piffile\shell\open\command imoet.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\batfile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*" cute.exe -
Adds Run key to start application 2 TTPs 24 IoCs
Processes:
winlogon.exeimoet.exe7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exeIExplorer.execute.exeTiwi.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\tiwi = "C:\\Windows\\tiwi" winlogon.exe Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\tiwi = "C:\\Windows\\tiwi" imoet.exe Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\MSMSGS = "C:\\Users\\Admin\\Local Settings\\Application Data\\WINDOWS\\winlogon.exe" 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\LogonAdmin = "C:\\Users\\Admin\\Local Settings\\Application Data\\WINDOWS\\imoet.exe" 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\MSMSGS = "C:\\Users\\Admin\\Local Settings\\Application Data\\WINDOWS\\winlogon.exe" IExplorer.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\System Monitoring = "C:\\Users\\Admin\\Local Settings\\Application Data\\WINDOWS\\cute.exe" IExplorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\tiwi = "C:\\Windows\\tiwi" cute.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\System Monitoring = "C:\\Users\\Admin\\Local Settings\\Application Data\\WINDOWS\\cute.exe" cute.exe Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\tiwi = "C:\\Windows\\tiwi" 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\System Monitoring = "C:\\Users\\Admin\\Local Settings\\Application Data\\WINDOWS\\cute.exe" Tiwi.exe Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\MSMSGS = "C:\\Users\\Admin\\Local Settings\\Application Data\\WINDOWS\\winlogon.exe" winlogon.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\System Monitoring = "C:\\Users\\Admin\\Local Settings\\Application Data\\WINDOWS\\cute.exe" imoet.exe Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\MSMSGS = "C:\\Users\\Admin\\Local Settings\\Application Data\\WINDOWS\\winlogon.exe" cute.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\LogonAdmin = "C:\\Users\\Admin\\Local Settings\\Application Data\\WINDOWS\\imoet.exe" cute.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\LogonAdmin = "C:\\Users\\Admin\\Local Settings\\Application Data\\WINDOWS\\imoet.exe" Tiwi.exe Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\tiwi = "C:\\Windows\\tiwi" IExplorer.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\System Monitoring = "C:\\Users\\Admin\\Local Settings\\Application Data\\WINDOWS\\cute.exe" winlogon.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\LogonAdmin = "C:\\Users\\Admin\\Local Settings\\Application Data\\WINDOWS\\imoet.exe" imoet.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\LogonAdmin = "C:\\Users\\Admin\\Local Settings\\Application Data\\WINDOWS\\imoet.exe" winlogon.exe Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\MSMSGS = "C:\\Users\\Admin\\Local Settings\\Application Data\\WINDOWS\\winlogon.exe" imoet.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\System Monitoring = "C:\\Users\\Admin\\Local Settings\\Application Data\\WINDOWS\\cute.exe" 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\tiwi = "C:\\Windows\\tiwi" Tiwi.exe Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\MSMSGS = "C:\\Users\\Admin\\Local Settings\\Application Data\\WINDOWS\\winlogon.exe" Tiwi.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\LogonAdmin = "C:\\Users\\Admin\\Local Settings\\Application Data\\WINDOWS\\imoet.exe" IExplorer.exe -
Enumerates connected drives 3 TTPs 64 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
IExplorer.execute.exewinlogon.exeTiwi.exeimoet.exedescription ioc process File opened (read-only) \??\X: IExplorer.exe File opened (read-only) \??\H: IExplorer.exe File opened (read-only) \??\K: cute.exe File opened (read-only) \??\G: IExplorer.exe File opened (read-only) \??\W: IExplorer.exe File opened (read-only) \??\Z: IExplorer.exe File opened (read-only) \??\L: cute.exe File opened (read-only) \??\E: winlogon.exe File opened (read-only) \??\O: winlogon.exe File opened (read-only) \??\J: Tiwi.exe File opened (read-only) \??\B: IExplorer.exe File opened (read-only) \??\K: IExplorer.exe File opened (read-only) \??\R: IExplorer.exe File opened (read-only) \??\T: IExplorer.exe File opened (read-only) \??\W: winlogon.exe File opened (read-only) \??\X: Tiwi.exe File opened (read-only) \??\M: winlogon.exe File opened (read-only) \??\Z: winlogon.exe File opened (read-only) \??\L: imoet.exe File opened (read-only) \??\O: Tiwi.exe File opened (read-only) \??\G: cute.exe File opened (read-only) \??\J: cute.exe File opened (read-only) \??\I: IExplorer.exe File opened (read-only) \??\N: imoet.exe File opened (read-only) \??\U: IExplorer.exe File opened (read-only) \??\M: imoet.exe File opened (read-only) \??\Y: imoet.exe File opened (read-only) \??\E: Tiwi.exe File opened (read-only) \??\L: IExplorer.exe File opened (read-only) \??\T: cute.exe File opened (read-only) \??\P: imoet.exe File opened (read-only) \??\G: Tiwi.exe File opened (read-only) \??\R: Tiwi.exe File opened (read-only) \??\E: cute.exe File opened (read-only) \??\V: winlogon.exe File opened (read-only) \??\W: cute.exe File opened (read-only) \??\U: imoet.exe File opened (read-only) \??\U: Tiwi.exe File opened (read-only) \??\E: IExplorer.exe File opened (read-only) \??\X: cute.exe File opened (read-only) \??\P: winlogon.exe File opened (read-only) \??\R: imoet.exe File opened (read-only) \??\I: Tiwi.exe File opened (read-only) \??\K: Tiwi.exe File opened (read-only) \??\M: Tiwi.exe File opened (read-only) \??\B: cute.exe File opened (read-only) \??\Y: cute.exe File opened (read-only) \??\J: winlogon.exe File opened (read-only) \??\I: cute.exe File opened (read-only) \??\T: imoet.exe File opened (read-only) \??\V: IExplorer.exe File opened (read-only) \??\M: cute.exe File opened (read-only) \??\B: winlogon.exe File opened (read-only) \??\W: imoet.exe File opened (read-only) \??\Z: imoet.exe File opened (read-only) \??\S: IExplorer.exe File opened (read-only) \??\Q: winlogon.exe File opened (read-only) \??\N: Tiwi.exe File opened (read-only) \??\X: winlogon.exe File opened (read-only) \??\R: cute.exe File opened (read-only) \??\U: cute.exe File opened (read-only) \??\G: winlogon.exe File opened (read-only) \??\N: winlogon.exe File opened (read-only) \??\T: winlogon.exe -
Modifies WinLogon 2 TTPs 18 IoCs
Processes:
Tiwi.exewinlogon.execute.exe7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exeimoet.exeIExplorer.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\winlogon\ Tiwi.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\LegalNoticeCaption = "Cemlekum" winlogon.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\winlogon\ cute.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\LegalNoticeText = "Ketika sang Putri tertidur, kunyalakan lampion tuk menghangatkan sang putri, dan ku tunggu sang putri terbangun. Entah sampai kapan dia bisa melihat ketulusan hatiku....(kaya di fs nya siafa yach??) :P " cute.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\LegalNoticeText = "Ketika sang Putri tertidur, kunyalakan lampion tuk menghangatkan sang putri, dan ku tunggu sang putri terbangun. Entah sampai kapan dia bisa melihat ketulusan hatiku....(kaya di fs nya siafa yach??) :P " 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\LegalNoticeCaption = "Cemlekum" Tiwi.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\winlogon\ winlogon.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\LegalNoticeText = "Ketika sang Putri tertidur, kunyalakan lampion tuk menghangatkan sang putri, dan ku tunggu sang putri terbangun. Entah sampai kapan dia bisa melihat ketulusan hatiku....(kaya di fs nya siafa yach??) :P " winlogon.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\winlogon\ imoet.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\LegalNoticeCaption = "Cemlekum" imoet.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\LegalNoticeText = "Ketika sang Putri tertidur, kunyalakan lampion tuk menghangatkan sang putri, dan ku tunggu sang putri terbangun. Entah sampai kapan dia bisa melihat ketulusan hatiku....(kaya di fs nya siafa yach??) :P " imoet.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\winlogon\ 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\LegalNoticeText = "Ketika sang Putri tertidur, kunyalakan lampion tuk menghangatkan sang putri, dan ku tunggu sang putri terbangun. Entah sampai kapan dia bisa melihat ketulusan hatiku....(kaya di fs nya siafa yach??) :P " Tiwi.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\winlogon\ IExplorer.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\LegalNoticeCaption = "Cemlekum" IExplorer.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\LegalNoticeText = "Ketika sang Putri tertidur, kunyalakan lampion tuk menghangatkan sang putri, dan ku tunggu sang putri terbangun. Entah sampai kapan dia bisa melihat ketulusan hatiku....(kaya di fs nya siafa yach??) :P " IExplorer.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\LegalNoticeCaption = "Cemlekum" cute.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\LegalNoticeCaption = "Cemlekum" 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe -
Drops autorun.inf file 1 TTPs 4 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.
Processes:
Tiwi.exedescription ioc process File created C:\autorun.inf Tiwi.exe File opened for modification C:\autorun.inf Tiwi.exe File created F:\autorun.inf Tiwi.exe File opened for modification F:\autorun.inf Tiwi.exe -
Drops file in System32 directory 39 IoCs
Processes:
Tiwi.exewinlogon.exeIExplorer.exeimoet.exeIExplorer.exeIExplorer.exeIExplorer.exeIExplorer.execute.exe7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exeIExplorer.exedescription ioc process File opened for modification C:\Windows\SysWOW64\tiwi.scr Tiwi.exe File opened for modification C:\Windows\SysWOW64\shell.exe winlogon.exe File opened for modification C:\Windows\SysWOW64\msvbvm60.dll IExplorer.exe File created C:\Windows\SysWOW64\IExplorer.exe Tiwi.exe File opened for modification C:\Windows\SysWOW64\shell.exe IExplorer.exe File created C:\Windows\SysWOW64\IExplorer.exe imoet.exe File created C:\Windows\SysWOW64\msvbvm60.dll IExplorer.exe File created C:\Windows\SysWOW64\msvbvm60.dll IExplorer.exe File created C:\Windows\SysWOW64\msvbvm60.dll IExplorer.exe File opened for modification C:\Windows\SysWOW64\msvbvm60.dll IExplorer.exe File opened for modification C:\Windows\SysWOW64\shell.exe Tiwi.exe File opened for modification C:\Windows\SysWOW64\tiwi.scr winlogon.exe File created C:\Windows\SysWOW64\shell.exe cute.exe File created C:\Windows\SysWOW64\IExplorer.exe cute.exe File opened for modification C:\Windows\SysWOW64\msvbvm60.dll IExplorer.exe File opened for modification C:\Windows\SysWOW64\IExplorer.exe cute.exe File opened for modification C:\Windows\SysWOW64\msvbvm60.dll IExplorer.exe File created C:\Windows\SysWOW64\msvbvm60.dll IExplorer.exe File created C:\Windows\SysWOW64\IExplorer.exe IExplorer.exe File created C:\Windows\SysWOW64\msvbvm60.dll IExplorer.exe File opened for modification C:\Windows\SysWOW64\msvbvm60.dll IExplorer.exe File created C:\Windows\SysWOW64\tiwi.scr 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe File created C:\Windows\SysWOW64\IExplorer.exe 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe File opened for modification C:\Windows\SysWOW64\IExplorer.exe 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe File opened for modification C:\Windows\SysWOW64\IExplorer.exe Tiwi.exe File opened for modification C:\Windows\SysWOW64\shell.exe imoet.exe File opened for modification C:\Windows\SysWOW64\IExplorer.exe imoet.exe File opened for modification C:\Windows\SysWOW64\msvbvm60.dll IExplorer.exe File opened for modification C:\Windows\SysWOW64\tiwi.scr 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe File created C:\Windows\SysWOW64\IExplorer.exe winlogon.exe File opened for modification C:\Windows\SysWOW64\tiwi.scr cute.exe File opened for modification C:\Windows\SysWOW64\IExplorer.exe IExplorer.exe File created C:\Windows\SysWOW64\msvbvm60.dll IExplorer.exe File opened for modification C:\Windows\SysWOW64\shell.exe 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe File created C:\Windows\SysWOW64\shell.exe 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe File opened for modification C:\Windows\SysWOW64\tiwi.scr IExplorer.exe File opened for modification C:\Windows\SysWOW64\tiwi.scr imoet.exe File opened for modification C:\Windows\SysWOW64\IExplorer.exe winlogon.exe File opened for modification C:\Windows\SysWOW64\shell.exe cute.exe -
Drops file in Windows directory 24 IoCs
Processes:
cute.exeIExplorer.exeIExplorer.exe7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exeTiwi.exewinlogon.exeIExplorer.exeIExplorer.exeIExplorer.exeIExplorer.exeimoet.exedescription ioc process File opened for modification C:\Windows\tiwi.exe cute.exe File opened for modification C:\Windows\msvbvm60.dll IExplorer.exe File opened for modification C:\Windows\msvbvm60.dll IExplorer.exe File opened for modification C:\Windows\tiwi.exe 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe File created C:\Windows\tiwi.exe 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe File opened for modification C:\Windows\tiwi.exe Tiwi.exe File created C:\Windows\tiwi.exe Tiwi.exe File created C:\Windows\tiwi.exe winlogon.exe File created C:\Windows\msvbvm60.dll IExplorer.exe File opened for modification C:\Windows\msvbvm60.dll IExplorer.exe File opened for modification C:\Windows\msvbvm60.dll IExplorer.exe File created C:\Windows\msvbvm60.dll IExplorer.exe File created C:\Windows\msvbvm60.dll IExplorer.exe File opened for modification C:\Windows\tiwi.exe winlogon.exe File created C:\Windows\tiwi.exe IExplorer.exe File created C:\Windows\tiwi.exe cute.exe File created C:\Windows\msvbvm60.dll IExplorer.exe File created C:\Windows\msvbvm60.dll IExplorer.exe File opened for modification C:\Windows\msvbvm60.dll IExplorer.exe File created C:\Windows\msvbvm60.dll IExplorer.exe File opened for modification C:\Windows\msvbvm60.dll IExplorer.exe File opened for modification C:\Windows\tiwi.exe IExplorer.exe File opened for modification C:\Windows\tiwi.exe imoet.exe File created C:\Windows\tiwi.exe imoet.exe -
System Location Discovery: System Language Discovery 1 TTPs 31 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
Tiwi.exeIExplorer.exewinlogon.exeimoet.execute.exewinlogon.exeIExplorer.exewinlogon.exe7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.execute.exewinlogon.exeimoet.exeIExplorer.exeimoet.exewinlogon.exeTiwi.exeIExplorer.exeIExplorer.exeimoet.execute.exeTiwi.exeIExplorer.execute.exeimoet.execute.exeTiwi.exeimoet.exewinlogon.exeTiwi.exeTiwi.execute.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Tiwi.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language IExplorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language winlogon.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language imoet.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cute.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language winlogon.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language IExplorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language winlogon.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cute.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language winlogon.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language imoet.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language IExplorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language imoet.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language winlogon.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Tiwi.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language IExplorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language IExplorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language imoet.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cute.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Tiwi.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language IExplorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cute.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language imoet.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cute.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Tiwi.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language imoet.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language winlogon.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Tiwi.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Tiwi.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cute.exe -
Modifies Control Panel 54 IoCs
Processes:
winlogon.execute.exeTiwi.exeimoet.exe7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exeIExplorer.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\Desktop\ScreenSaveTimeOut = "600" winlogon.exe Key created \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\Mouse\ winlogon.exe Key created \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\Mouse\ cute.exe Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\Desktop\ScreenSaverIsSecure = "0" Tiwi.exe Key created \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\Desktop\ cute.exe Set value (int) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\Mouse\SwapMouseButtons = "1" imoet.exe Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\s1159 = "Tiwi" cute.exe Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\s1159 = "Tiwi" 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\s2359 = "Tiwi" 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe Key created \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\ Tiwi.exe Key created \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\ IExplorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\Desktop\ScreenSaveTimeOut = "600" imoet.exe Key created \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\Desktop\ 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\Desktop\ScreenSaveTimeOut = "600" Tiwi.exe Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\s2359 = "Tiwi" IExplorer.exe Key created \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\Mouse\ IExplorer.exe Set value (int) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\Mouse\SwapMouseButtons = "1" IExplorer.exe Key created \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\Desktop\ winlogon.exe Key created \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\ 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe Key created \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\Desktop\ IExplorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\Desktop\SCRNSAVE.EXE = "C:\\Windows\\system32\\tiwi.SCR" IExplorer.exe Key created \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\ cute.exe Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\Desktop\ScreenSaverIsSecure = "0" IExplorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\Desktop\ScreenSaveTimeOut = "600" IExplorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\Desktop\ScreenSaverIsSecure = "0" winlogon.exe Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\Desktop\ScreenSaveTimeOut = "600" cute.exe Key created \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\Mouse\ 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe Key created \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\ winlogon.exe Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\s1159 = "Tiwi" imoet.exe Set value (int) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\Mouse\SwapMouseButtons = "1" cute.exe Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\s1159 = "Tiwi" Tiwi.exe Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\s1159 = "Tiwi" winlogon.exe Key created \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\Desktop\ Tiwi.exe Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\Desktop\SCRNSAVE.EXE = "C:\\Windows\\system32\\tiwi.SCR" Tiwi.exe Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\Desktop\SCRNSAVE.EXE = "C:\\Windows\\system32\\tiwi.SCR" imoet.exe Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\s2359 = "Tiwi" imoet.exe Set value (int) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\Mouse\SwapMouseButtons = "1" 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe Key created \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\Desktop\ imoet.exe Key created \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\ imoet.exe Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\Desktop\SCRNSAVE.EXE = "C:\\Windows\\system32\\tiwi.SCR" cute.exe Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\s1159 = "Tiwi" IExplorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\s2359 = "Tiwi" winlogon.exe Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\Desktop\SCRNSAVE.EXE = "C:\\Windows\\system32\\tiwi.SCR" 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe Set value (int) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\Mouse\SwapMouseButtons = "1" winlogon.exe Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\Desktop\ScreenSaverIsSecure = "0" imoet.exe Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\Desktop\ScreenSaverIsSecure = "0" cute.exe Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\s2359 = "Tiwi" cute.exe Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\Desktop\ScreenSaveTimeOut = "600" 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe Key created \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\Mouse\ Tiwi.exe Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\Desktop\SCRNSAVE.EXE = "C:\\Windows\\system32\\tiwi.SCR" winlogon.exe Key created \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\Mouse\ imoet.exe Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\Desktop\ScreenSaverIsSecure = "0" 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\s2359 = "Tiwi" Tiwi.exe Set value (int) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\Mouse\SwapMouseButtons = "1" Tiwi.exe -
Processes:
Tiwi.execute.exeimoet.exeIExplorer.exewinlogon.exe7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Search Page = "http://www.google.com" Tiwi.exe Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Windows Title = "Princess Tiwi is Here.." cute.exe Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Windows Title = "Princess Tiwi is Here.." imoet.exe Key created \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Internet Explorer\Main\ cute.exe Key created \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Internet Explorer\Main\ IExplorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Windows Title = "Princess Tiwi is Here.." IExplorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Windows Title = "Princess Tiwi is Here.." Tiwi.exe Key created \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Internet Explorer\Main\ winlogon.exe Key created \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Internet Explorer\Main\ imoet.exe Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Search Page = "http://www.google.com" imoet.exe Key created \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Internet Explorer\Main\ 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe Key created \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Internet Explorer\Main\ Tiwi.exe Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Search Page = "http://www.google.com" IExplorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Search Page = "http://www.google.com" winlogon.exe Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Windows Title = "Princess Tiwi is Here.." winlogon.exe Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Search Page = "http://www.google.com" cute.exe Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Search Page = "http://www.google.com" 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Windows Title = "Princess Tiwi is Here.." 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe -
Modifies Internet Explorer start page 1 TTPs 6 IoCs
Processes:
7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exeTiwi.exeIExplorer.exewinlogon.exeimoet.execute.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Start Page = "http://www.google.com" 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Start Page = "http://www.google.com" Tiwi.exe Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Start Page = "http://www.google.com" IExplorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Start Page = "http://www.google.com" winlogon.exe Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Start Page = "http://www.google.com" imoet.exe Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Start Page = "http://www.google.com" cute.exe -
Modifies registry class 64 IoCs
Processes:
IExplorer.exewinlogon.execute.exeTiwi.exe7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exeimoet.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\comfile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*" IExplorer.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\piffile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*" winlogon.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{645FF040-5081-101B-9F08-00AA002F954E} cute.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{20D04FE0-3AEA-1069-A2D8-08002B30309D} Tiwi.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\lnkfile\shell\open\command IExplorer.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\batfile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*" IExplorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\lnkfile\shell\open\command winlogon.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\batfile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*" winlogon.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\ = "File Folder" winlogon.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\exefile 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*" Tiwi.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\ = "File Folder" IExplorer.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\ = "File Folder" cute.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\batfile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*" 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\batfile\shell\open\command Tiwi.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\inffile\shell\Install\command\ IExplorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command IExplorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\comfile\shell\open\command imoet.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\exefile imoet.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command cute.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\inffile\shell\Install 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\piffile\shell\open\command cute.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*" cute.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\lnkfile\shell\open\command 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\comfile\shell\open\command Tiwi.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\batfile\shell\open\command winlogon.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\exefile winlogon.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\inffile\shell\Install\command\Default = "C:\\WINDOWS\\win\\system\\host32.exe /ShowErrorINF" imoet.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\comfile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*" imoet.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\piffile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*" cute.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*" 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\lnkfile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*" IExplorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\exefile IExplorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\batfile\shell\open\command imoet.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\batfile\shell\open\command cute.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\exefile Tiwi.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\inffile\shell\Install\command\Default = "C:\\WINDOWS\\win\\system\\host32.exe /ShowErrorINF" Tiwi.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\batfile\shell\open\command IExplorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\inffile\shell\Install\command\ winlogon.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\comfile\shell\open\command winlogon.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\inffile\shell\Install\command\ imoet.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\batfile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*" imoet.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\inffile\shell\Install\command\Default = "C:\\WINDOWS\\win\\system\\host32.exe /ShowErrorINF" cute.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\comfile\shell\open\command 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\inffile\shell\Install\command\ Tiwi.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\piffile\shell\open\command Tiwi.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\batfile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*" Tiwi.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\piffile\shell\open\command winlogon.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{20D04FE0-3AEA-1069-A2D8-08002B30309D} imoet.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\piffile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*" imoet.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{645FF040-5081-101B-9F08-00AA002F954E} 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{645FF040-5081-101B-9F08-00AA002F954E} IExplorer.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\piffile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*" IExplorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{20D04FE0-3AEA-1069-A2D8-08002B30309D} winlogon.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command winlogon.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command imoet.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\lnkfile\shell\open\command imoet.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\inffile\shell\Install\command\ cute.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\ = "File Folder" Tiwi.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\comfile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*" cute.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\lnkfile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*" cute.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\inffile 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\batfile\shell\open\command 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exepid process 3344 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe 3344 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe -
Suspicious behavior: GetForegroundWindowSpam 5 IoCs
Processes:
Tiwi.exeimoet.exewinlogon.execute.exeIExplorer.exepid process 3412 Tiwi.exe 2240 imoet.exe 1600 winlogon.exe 2468 cute.exe 3988 IExplorer.exe -
Suspicious use of SetWindowsHookEx 31 IoCs
Processes:
7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exeTiwi.exeIExplorer.exewinlogon.exeimoet.execute.exeTiwi.exeIExplorer.exewinlogon.exeTiwi.exeTiwi.exeTiwi.exeTiwi.exeimoet.exeIExplorer.exeIExplorer.exeIExplorer.exeIExplorer.exewinlogon.exewinlogon.execute.exewinlogon.exewinlogon.exeimoet.exeimoet.exeimoet.exeimoet.execute.execute.execute.execute.exepid process 3344 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe 3412 Tiwi.exe 3988 IExplorer.exe 1600 winlogon.exe 2240 imoet.exe 2468 cute.exe 1968 Tiwi.exe 4068 IExplorer.exe 3828 winlogon.exe 3872 Tiwi.exe 2152 Tiwi.exe 2696 Tiwi.exe 2308 Tiwi.exe 2828 imoet.exe 948 IExplorer.exe 1456 IExplorer.exe 1332 IExplorer.exe 556 IExplorer.exe 1352 winlogon.exe 3112 winlogon.exe 1484 cute.exe 3724 winlogon.exe 1712 winlogon.exe 1536 imoet.exe 4272 imoet.exe 4100 imoet.exe 2600 imoet.exe 3300 cute.exe 4768 cute.exe 4112 cute.exe 4600 cute.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exeTiwi.exewinlogon.exeIExplorer.exeimoet.execute.exedescription pid process target process PID 3344 wrote to memory of 3412 3344 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe Tiwi.exe PID 3344 wrote to memory of 3412 3344 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe Tiwi.exe PID 3344 wrote to memory of 3412 3344 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe Tiwi.exe PID 3344 wrote to memory of 3988 3344 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe IExplorer.exe PID 3344 wrote to memory of 3988 3344 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe IExplorer.exe PID 3344 wrote to memory of 3988 3344 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe IExplorer.exe PID 3344 wrote to memory of 1600 3344 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe winlogon.exe PID 3344 wrote to memory of 1600 3344 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe winlogon.exe PID 3344 wrote to memory of 1600 3344 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe winlogon.exe PID 3344 wrote to memory of 2240 3344 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe imoet.exe PID 3344 wrote to memory of 2240 3344 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe imoet.exe PID 3344 wrote to memory of 2240 3344 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe imoet.exe PID 3344 wrote to memory of 2468 3344 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe cute.exe PID 3344 wrote to memory of 2468 3344 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe cute.exe PID 3344 wrote to memory of 2468 3344 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe cute.exe PID 3412 wrote to memory of 1968 3412 Tiwi.exe Tiwi.exe PID 3412 wrote to memory of 1968 3412 Tiwi.exe Tiwi.exe PID 3412 wrote to memory of 1968 3412 Tiwi.exe Tiwi.exe PID 3412 wrote to memory of 4068 3412 Tiwi.exe IExplorer.exe PID 3412 wrote to memory of 4068 3412 Tiwi.exe IExplorer.exe PID 3412 wrote to memory of 4068 3412 Tiwi.exe IExplorer.exe PID 3412 wrote to memory of 3828 3412 Tiwi.exe winlogon.exe PID 3412 wrote to memory of 3828 3412 Tiwi.exe winlogon.exe PID 3412 wrote to memory of 3828 3412 Tiwi.exe winlogon.exe PID 1600 wrote to memory of 2308 1600 winlogon.exe Tiwi.exe PID 1600 wrote to memory of 2308 1600 winlogon.exe Tiwi.exe PID 1600 wrote to memory of 2308 1600 winlogon.exe Tiwi.exe PID 3988 wrote to memory of 3872 3988 IExplorer.exe Tiwi.exe PID 3988 wrote to memory of 3872 3988 IExplorer.exe Tiwi.exe PID 3988 wrote to memory of 3872 3988 IExplorer.exe Tiwi.exe PID 2240 wrote to memory of 2152 2240 imoet.exe Tiwi.exe PID 2468 wrote to memory of 2696 2468 cute.exe Tiwi.exe PID 2468 wrote to memory of 2696 2468 cute.exe Tiwi.exe PID 2468 wrote to memory of 2696 2468 cute.exe Tiwi.exe PID 2240 wrote to memory of 2152 2240 imoet.exe Tiwi.exe PID 2240 wrote to memory of 2152 2240 imoet.exe Tiwi.exe PID 3412 wrote to memory of 2828 3412 Tiwi.exe imoet.exe PID 3412 wrote to memory of 2828 3412 Tiwi.exe imoet.exe PID 3412 wrote to memory of 2828 3412 Tiwi.exe imoet.exe PID 3988 wrote to memory of 948 3988 IExplorer.exe IExplorer.exe PID 3988 wrote to memory of 948 3988 IExplorer.exe IExplorer.exe PID 3988 wrote to memory of 948 3988 IExplorer.exe IExplorer.exe PID 2468 wrote to memory of 1456 2468 cute.exe IExplorer.exe PID 2468 wrote to memory of 1456 2468 cute.exe IExplorer.exe PID 2468 wrote to memory of 1456 2468 cute.exe IExplorer.exe PID 2240 wrote to memory of 1332 2240 imoet.exe IExplorer.exe PID 2240 wrote to memory of 1332 2240 imoet.exe IExplorer.exe PID 2240 wrote to memory of 1332 2240 imoet.exe IExplorer.exe PID 1600 wrote to memory of 556 1600 winlogon.exe IExplorer.exe PID 1600 wrote to memory of 556 1600 winlogon.exe IExplorer.exe PID 1600 wrote to memory of 556 1600 winlogon.exe IExplorer.exe PID 3412 wrote to memory of 1484 3412 Tiwi.exe cute.exe PID 3412 wrote to memory of 1484 3412 Tiwi.exe cute.exe PID 3412 wrote to memory of 1484 3412 Tiwi.exe cute.exe PID 2468 wrote to memory of 1352 2468 cute.exe winlogon.exe PID 2468 wrote to memory of 1352 2468 cute.exe winlogon.exe PID 2468 wrote to memory of 1352 2468 cute.exe winlogon.exe PID 3988 wrote to memory of 3112 3988 IExplorer.exe winlogon.exe PID 3988 wrote to memory of 3112 3988 IExplorer.exe winlogon.exe PID 3988 wrote to memory of 3112 3988 IExplorer.exe winlogon.exe PID 1600 wrote to memory of 3724 1600 winlogon.exe winlogon.exe PID 1600 wrote to memory of 3724 1600 winlogon.exe winlogon.exe PID 1600 wrote to memory of 3724 1600 winlogon.exe winlogon.exe PID 2240 wrote to memory of 1712 2240 imoet.exe winlogon.exe -
System policy modification 1 TTPs 12 IoCs
Processes:
7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exeimoet.exewinlogon.exeTiwi.exeIExplorer.execute.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableCMD = "1" imoet.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableCMD = "1" winlogon.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System imoet.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableCMD = "1" 7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System Tiwi.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableCMD = "1" Tiwi.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System IExplorer.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableCMD = "1" IExplorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System winlogon.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System cute.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableCMD = "1" cute.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe"C:\Users\Admin\AppData\Local\Temp\7c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d.exe"1⤵
- Modifies WinLogon for persistence
- Modifies visibility of file extensions in Explorer
- Modifies visiblity of hidden/system files in Explorer
- Disables RegEdit via registry modification
- Disables cmd.exe use via registry modification
- Modifies system executable filetype association
- Adds Run key to start application
- Modifies WinLogon
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies Control Panel
- Modifies Internet Explorer settings
- Modifies Internet Explorer start page
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
- System policy modification
PID:3344 -
C:\Windows\Tiwi.exeC:\Windows\Tiwi.exe2⤵
- Modifies WinLogon for persistence
- Modifies visibility of file extensions in Explorer
- Modifies visiblity of hidden/system files in Explorer
- Disables RegEdit via registry modification
- Disables cmd.exe use via registry modification
- Executes dropped EXE
- Modifies system executable filetype association
- Adds Run key to start application
- Enumerates connected drives
- Modifies WinLogon
- Drops autorun.inf file
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies Control Panel
- Modifies Internet Explorer settings
- Modifies Internet Explorer start page
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
- System policy modification
PID:3412 -
C:\Windows\Tiwi.exeC:\Windows\Tiwi.exe3⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:1968 -
C:\Windows\SysWOW64\IExplorer.exeC:\Windows\system32\IExplorer.exe3⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:4068 -
C:\Users\Admin\Local Settings\Application Data\WINDOWS\winlogon.exe"C:\Users\Admin\Local Settings\Application Data\WINDOWS\winlogon.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:3828 -
C:\Users\Admin\Local Settings\Application Data\WINDOWS\imoet.exe"C:\Users\Admin\Local Settings\Application Data\WINDOWS\imoet.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:2828 -
C:\Users\Admin\Local Settings\Application Data\WINDOWS\cute.exe"C:\Users\Admin\Local Settings\Application Data\WINDOWS\cute.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:1484 -
C:\Windows\SysWOW64\IExplorer.exeC:\Windows\system32\IExplorer.exe2⤵
- Modifies WinLogon for persistence
- Modifies visibility of file extensions in Explorer
- Modifies visiblity of hidden/system files in Explorer
- Disables RegEdit via registry modification
- Disables cmd.exe use via registry modification
- Executes dropped EXE
- Modifies system executable filetype association
- Adds Run key to start application
- Enumerates connected drives
- Modifies WinLogon
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies Control Panel
- Modifies Internet Explorer settings
- Modifies Internet Explorer start page
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
- System policy modification
PID:3988 -
C:\Windows\Tiwi.exeC:\Windows\Tiwi.exe3⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:3872 -
C:\Windows\SysWOW64\IExplorer.exeC:\Windows\system32\IExplorer.exe3⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:948 -
C:\Users\Admin\Local Settings\Application Data\WINDOWS\winlogon.exe"C:\Users\Admin\Local Settings\Application Data\WINDOWS\winlogon.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:3112 -
C:\Users\Admin\Local Settings\Application Data\WINDOWS\imoet.exe"C:\Users\Admin\Local Settings\Application Data\WINDOWS\imoet.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:4272 -
C:\Users\Admin\Local Settings\Application Data\WINDOWS\cute.exe"C:\Users\Admin\Local Settings\Application Data\WINDOWS\cute.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:3300 -
C:\Users\Admin\Local Settings\Application Data\WINDOWS\winlogon.exe"C:\Users\Admin\Local Settings\Application Data\WINDOWS\winlogon.exe"2⤵
- Modifies WinLogon for persistence
- Modifies visibility of file extensions in Explorer
- Modifies visiblity of hidden/system files in Explorer
- Disables RegEdit via registry modification
- Disables cmd.exe use via registry modification
- Executes dropped EXE
- Modifies system executable filetype association
- Adds Run key to start application
- Enumerates connected drives
- Modifies WinLogon
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies Control Panel
- Modifies Internet Explorer settings
- Modifies Internet Explorer start page
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
- System policy modification
PID:1600 -
C:\Windows\Tiwi.exeC:\Windows\Tiwi.exe3⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:2308 -
C:\Windows\SysWOW64\IExplorer.exeC:\Windows\system32\IExplorer.exe3⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:556 -
C:\Users\Admin\Local Settings\Application Data\WINDOWS\winlogon.exe"C:\Users\Admin\Local Settings\Application Data\WINDOWS\winlogon.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:3724 -
C:\Users\Admin\Local Settings\Application Data\WINDOWS\imoet.exe"C:\Users\Admin\Local Settings\Application Data\WINDOWS\imoet.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:2600 -
C:\Users\Admin\Local Settings\Application Data\WINDOWS\cute.exe"C:\Users\Admin\Local Settings\Application Data\WINDOWS\cute.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:4112 -
C:\Users\Admin\Local Settings\Application Data\WINDOWS\imoet.exe"C:\Users\Admin\Local Settings\Application Data\WINDOWS\imoet.exe"2⤵
- Modifies WinLogon for persistence
- Modifies visibility of file extensions in Explorer
- Modifies visiblity of hidden/system files in Explorer
- Disables RegEdit via registry modification
- Disables cmd.exe use via registry modification
- Executes dropped EXE
- Modifies system executable filetype association
- Adds Run key to start application
- Enumerates connected drives
- Modifies WinLogon
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies Control Panel
- Modifies Internet Explorer settings
- Modifies Internet Explorer start page
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
- System policy modification
PID:2240 -
C:\Windows\Tiwi.exeC:\Windows\Tiwi.exe3⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:2152 -
C:\Windows\SysWOW64\IExplorer.exeC:\Windows\system32\IExplorer.exe3⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:1332 -
C:\Users\Admin\Local Settings\Application Data\WINDOWS\winlogon.exe"C:\Users\Admin\Local Settings\Application Data\WINDOWS\winlogon.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:1712 -
C:\Users\Admin\Local Settings\Application Data\WINDOWS\imoet.exe"C:\Users\Admin\Local Settings\Application Data\WINDOWS\imoet.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:4100 -
C:\Users\Admin\Local Settings\Application Data\WINDOWS\cute.exe"C:\Users\Admin\Local Settings\Application Data\WINDOWS\cute.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:4600 -
C:\Users\Admin\Local Settings\Application Data\WINDOWS\cute.exe"C:\Users\Admin\Local Settings\Application Data\WINDOWS\cute.exe"2⤵
- Modifies WinLogon for persistence
- Modifies visibility of file extensions in Explorer
- Modifies visiblity of hidden/system files in Explorer
- Disables RegEdit via registry modification
- Disables cmd.exe use via registry modification
- Executes dropped EXE
- Modifies system executable filetype association
- Adds Run key to start application
- Enumerates connected drives
- Modifies WinLogon
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies Control Panel
- Modifies Internet Explorer settings
- Modifies Internet Explorer start page
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
- System policy modification
PID:2468 -
C:\Windows\Tiwi.exeC:\Windows\Tiwi.exe3⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:2696 -
C:\Windows\SysWOW64\IExplorer.exeC:\Windows\system32\IExplorer.exe3⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:1456 -
C:\Users\Admin\Local Settings\Application Data\WINDOWS\winlogon.exe"C:\Users\Admin\Local Settings\Application Data\WINDOWS\winlogon.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:1352 -
C:\Users\Admin\Local Settings\Application Data\WINDOWS\imoet.exe"C:\Users\Admin\Local Settings\Application Data\WINDOWS\imoet.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:1536 -
C:\Users\Admin\Local Settings\Application Data\WINDOWS\cute.exe"C:\Users\Admin\Local Settings\Application Data\WINDOWS\cute.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:4768
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
1Winlogon Helper DLL
2Event Triggered Execution
1Change Default File Association
1Privilege Escalation
Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
1Winlogon Helper DLL
2Event Triggered Execution
1Change Default File Association
1Defense Evasion
Hide Artifacts
2Hidden Files and Directories
2Modify Registry
9Replay Monitor
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Downloads
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Filesize
91KB
MD545cfb0ed71a015de92e37ef6813b0995
SHA10482760a6b9d68db0b5ee44721485b4f19d458b8
SHA256dbf27bd1c05fb4ab76540ca7972e3842e616eb0f2fc8f48b8798139cfb5125b5
SHA5121e4602799723b3b31c9a6f78e2c6807222f009a48fe012b0f339ebcf6a59a3af55eaec2acd0d0b3e300064db6a1953e4bd145b94162fc57ef10b760716f94f37
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Filesize
91KB
MD57decb06944cf95d51dd77484cf8c173a
SHA1b79857d69cf9884b9479c5a828a724db2af2ecf3
SHA256a7882cf4b4f8bcbdd5a48b97d23f68c789e519be98b85ed02708abb07e44b9a5
SHA512277eca1d2f3680b1a17d05b7b36c362d238a2a713a3237a8b3ebfb96bce2cece94042b7f6b86e7d9a1861681f94e4c61018228413c3def116915379ff562786b
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Filesize
91KB
MD58b3204d84027dd4c6032d845f7772ff3
SHA1be9a2e9aada945e3e79329c84f3197ab4546adc9
SHA25658bf5d0bf91711baf831d0e0011219bd554cebc571b03f8d8d393f2e93771e62
SHA51236c0c8014c3f495fb5e29ee717f333731e16e213c29e6aa1ca1f941991c07ccf09ab75ac5679d2bb7cd753c16137ff7f4e9989d204a164342485493286d6ff86
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Filesize
45KB
MD5436cb6cbb516d829b71c6a5fdce73a9a
SHA1353d2321caf12f2279193822b2456415513a0768
SHA256acdd97c47a34f874c05ad26dc8aa2dee0d493d4f75b8d5cfda93787fc334e992
SHA512b2c6a63854e1894ac729a79b1a19669616886a258370719bb4ec8f7a95708734f808228ee1d60d6ecd483292a6b458dd9f4a30a4be4cb723aa2549bb34a49629
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Filesize
45KB
MD5a76e8bb061a8a9e6049547e3865caf6e
SHA196114de91e5a9c4976eb71c23cc3a463d68c9a15
SHA2569fa7ece1cb3fd095d7459e146d540934588203fc26c27e9ef81074fe1056b0ce
SHA51288579ac9da46e4829913abf58ac18c8d1fdb89e480df20664db9f226bdd939069fdacb4803e66c0ffffc3503ce5724a3004f6e95d6c599b1283ce7bcfd1e073b
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Filesize
45KB
MD565b35b92eeaeb87815ef686f024933fe
SHA1c0cfe5c0c91df4c37dc90e1e6bc6728573848817
SHA256e0ef9be61f0e773bb9ade06fb8a748690da88ae0dd2e98d7b26708f859b8b8cc
SHA512861fd9e2a439b2318ec068a9d25b12b3972020bffd5471c37c8a1b783488f4c43b3150718bd8f1b47cd06d0092350e960bcc019cab566faa994cfea175f82fd0
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Filesize
91KB
MD58a17e21da28f132a2596243dc1df63e4
SHA1df9eea810593b2c8ee2a1a1094803dbe3e9a2fc2
SHA256a13d92fe1581f882a0fd39e1b0e87ab696f79dfa098a27cadb25f401f0e9a742
SHA512cb303fade7f97d6834fffbd596565dabfb0017993b8e82e77285e7ae41763ab5e7ef18042de1aa5af868f6e6f56fb19aef721422807b4adbb7ae083e72f240f9
-
Filesize
91KB
MD52a05e2e7b18ca3a1c9e203e057df4e22
SHA1d329175350b906a8f71888080baff44eea409dde
SHA256037d7f98fe1cc31fc1d81b846c6fd308d9707f1973fccc386397ae472249f801
SHA5126d56a6599e6188bdac2659dc12395c49616c20c37718c8126943c3fddebeb8f1d0b601d402d87d475cc4afcb81e27c0fd5b5cd5f86552d6b4f188a264011cea3
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Filesize
91KB
MD5e6c690deb71397c35d8bf082a0607a25
SHA1a325f8374c320f32aaeb385d80a9b6ee7a292dbe
SHA256dfc844f5b84a15c2ade0ea0a1b830113853b0b281b94275ee60d43331ff1a029
SHA5129b3d12a3e28d53fb9e735e59467b5b791ceb71abaa5e31d373590a4b23ac429722524b90ad464c8501a353fb4fd404f225fc6673e7a79eafa63d106f9e76d8fe
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Filesize
1.4MB
MD525f62c02619174b35851b0e0455b3d94
SHA14e8ee85157f1769f6e3f61c0acbe59072209da71
SHA256898288bd3b21d0e7d5f406df2e0b69a5bbfa4f241baf29a2cdf8a3cf4d4619f2
SHA512f4529fd9eca4e4696f7f06874866ff98a1447a9b0d3a20ef0de54d4d694e2497fd39c452f73fab9b8a02962a7b2b88d1e85f6e35c7cbcb9555003c6828bebc3a
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Filesize
91KB
MD5f2f9cdb9ba414a0762bc20fc6c270699
SHA18174c7ae9ffad69314de5860fda38e56ec91e9a5
SHA256cf5093495145716b077028b43f81fc2fea1887a3c8ab0b68cd386577451cfa49
SHA51232e297c07f52fd7a5061fed503624ea99abc100eaca77931eedb3835b72e45479e64d0f80561afed49e941623cdd5ae053b97d4adcbe658833edd137ee1705fe
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Filesize
91KB
MD5aaf70bbc02da1830564abbd2a58f8c3f
SHA1b2b64c0d6effdf559e90f6380728bc8d70d25daa
SHA256f27ab0206a9d30b7f3595e1a252768e646aec31e69dcc0b2dc7acae449bce4ec
SHA5122ea2f5b8c53ce749d4d707db5e222c9d2d87a6d5859e4dbe3a5ece713994911761e2e95d26e017f09cd58b0d3e986260013953628adf4cbfbecfa6cfc187418c
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Filesize
91KB
MD56fb54928dc97b7609c5d9abcd41fc023
SHA1a89a3be8b12dbdac511086d83987575f880ac8b4
SHA25657edf63ca98345b77882fa0f0bb2b8f776c896982b4f0e35c88cee4cd2c79005
SHA5127e4e63f8680cd32d04c5e5c3b7d4d11a93275df0bc7467d01acaa449e5d765d9134a39b31d971d0facd2bbe36011c4bbfb9cbbaf34e432d6a2e9931565cc7a97
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Filesize
91KB
MD5685403cb101fb109846fc08743c34d9e
SHA1308996254958dbb83bc768873dec55f7323fb35d
SHA2567c7ba94281aff39ec4a493575e394d76f3f198d6ecba8cc4457d41d0da8e340d
SHA51254235ae168dfd55721032f049eb876d004e1f4ea7704a99be46cd0754f6bac8da0b9adbe6598d873c4501bd6599a2812ec82688468dd6ce0c647e5b2bc44f8b6
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Filesize
91KB
MD5d755c321acfd2f4d51be7bf76ea96bf8
SHA1cfe7d773925102f93f82faffcf2c3a27665184dd
SHA256d10f06c4ea4bd71278afcaa51a67270a99211e54b2f15ba6823efa02e25c1e92
SHA512d858e914a823336250fc7c36ea7f5253a0d765676c245288a04c7d17dc56302dd6c9c26563b09c543de95542f4379044d1561419d5835d9b733c8034790e7177
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Filesize
91KB
MD58d099ecb73a34a4ed02d1a75964d0ae1
SHA17cf2309ef5caa39dce9c90e5880c029094d7ec1d
SHA256f95a89cc75f5591cf54cfa19c85d73c7d6ee6477451f1dcd9abc4b44a34c0000
SHA5122a684a01964b4fdc42119dddbee88806711ea654f0182e8203439ba5fe4c5824b0e4f1ad30c33559f539cf3fb6a900de23cc7b4962529309beececdd754a727c
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Filesize
91KB
MD514c5c2c7c69bcca4c134f47b1f2171a8
SHA1355d667ac07877f1b2f0fc7e90b09f4244049b37
SHA2563af791a180bf52b9d9113153340b8cca5cc575af5ac6ba955814300549d41538
SHA51269e92021ba592f1b9dca0340843ddda10b0e5e2adc44e440a840eecf5cdae485c96ac0a27054b0821c4b3aae04411383186aeb1817e2d605578dc4d08295320d
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Filesize
729B
MD58e3c734e8dd87d639fb51500d42694b5
SHA1f76371d31eed9663e9a4fd7cb95f54dcfc51f87f
SHA256574a3a546332854d82e4f5b54cc5e8731fe9828e14e89a728be7e53ed21f6bad
SHA51206ef1ddd1dd2b30d7db261e9ac78601111eeb1315d2c46f42ec71d14611376a951af3e9c6178bb7235f0d61c022d4715aeb528f775a3cf7da249ab0b2e706853
-
Filesize
91KB
MD5c8cfb902325ca79ae92ab90348a0b47c
SHA1c9dd5571c7ba5c1874f29a07076ebe5d353335b4
SHA256fb230c130284f0daf1d14bc70cbf032d3d169c160ef312ec7f30774fcdd1328b
SHA5128c713a0c39edebee5be5c7bdf9ae404d3489d548714cc8c03fb9ce3e652037544f966b1ff09c6e84b70f14bc6551e35fe274d2cf2165c9b5f214e89af4aadfe3
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Filesize
91KB
MD51171d8f660a97bf7321f300bb274f6f2
SHA1d0b3acb30952888616e88109f779e806593e1fe8
SHA256829aec478765d3868e4bfa4dd19e128bd7fbb7dd94cf3b5da6abf9b70f900617
SHA512d5d7eecb750f0c1d1bf1573ed3c3608a724422fff2355e020c4e5cd9a94b1db4f2a88bcd4407179ca2cc247c080ac855b45cd52b2515bfdf15cff0bfce1c9188
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Filesize
91KB
MD5db8c8c1dcc79163f6a76ac8660d2c0c5
SHA1d14f4044165ddffbbd8051bb8b63294f9d18a9b2
SHA256d049061237369fab2e6a6e88ee0cfd85de786e7f9dd8247acdcfac2c58257a09
SHA5120366b9512a048bdea27f073fc6f6329995daa38829326d528d0ff582d90ce6786210294a401e504975c36d9a5cb7b63a39d02d5233ecdfb0f874d6bff94d157e
-
Filesize
39B
MD5415c421ba7ae46e77bdee3a681ecc156
SHA1b0db5782b7688716d6fc83f7e650ffe1143201b7
SHA256e6e9c5ea41aaf8b2145701f94289458ef5c8467f8c8a2954caddf8513adcf26e
SHA512dbafe82d3fe0f9cda3fa9131271636381e548da5cc58cd01dd68d50e3795ff9d857143f30db9cd2a0530c06ce1adef4de9a61289e0014843ac7fefcbd31a8f62