Analysis
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max time kernel
1791s -
max time network
1766s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
20-12-2022 19:34
Static task
static1
Behavioral task
behavioral1
Sample
$RTKOW1B.zip
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
$RTKOW1B.zip
Resource
win10v2004-20221111-en
General
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Target
$RTKOW1B.zip
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Size
827KB
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MD5
bd1619082ee07b21fa40d532ef9cb8e4
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SHA1
443713056deb34363bed0e165099412d23d4269d
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SHA256
aeaec6ca7cfc629df46779db6f5b92da8a532bd3baf21570ea76e9f9f5becd40
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SHA512
a19aa3cc69af6e83722bc79d5baa72336ed1bbb1c8297e2b4b068a95f31e51f1d5dde67e6cceebf0d0b4265866a0bd918db6f0f3b024f07383ac13721a6bd207
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SSDEEP
24576:KoqpFTwvyQNR53uFPnTsuLJR6LJsDzpDO4lc0:KppFANnu9QmJR6LYK4lc0
Malware Config
Extracted
icedid
3114391984
estrabornhot.com
Signatures
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Blocklisted process makes network request 25 IoCs
Processes:
rundll32.exeflow pid process 54 4772 rundll32.exe 59 4772 rundll32.exe 60 4772 rundll32.exe 61 4772 rundll32.exe 62 4772 rundll32.exe 64 4772 rundll32.exe 65 4772 rundll32.exe 66 4772 rundll32.exe 67 4772 rundll32.exe 68 4772 rundll32.exe 70 4772 rundll32.exe 71 4772 rundll32.exe 72 4772 rundll32.exe 74 4772 rundll32.exe 75 4772 rundll32.exe 77 4772 rundll32.exe 78 4772 rundll32.exe 79 4772 rundll32.exe 80 4772 rundll32.exe 81 4772 rundll32.exe 88 4772 rundll32.exe 102 4772 rundll32.exe 114 4772 rundll32.exe 115 4772 rundll32.exe 133 4772 rundll32.exe -
Loads dropped DLL 1 IoCs
Processes:
rundll32.exepid process 4772 rundll32.exe -
Drops file in System32 directory 4 IoCs
Processes:
SystemSettingsAdminFlows.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy SystemSettingsAdminFlows.exe File opened for modification C:\Windows\System32\GroupPolicy\gpt.ini SystemSettingsAdminFlows.exe File created C:\Windows\System32\GroupPolicy\User\Registry.pol SystemSettingsAdminFlows.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI SystemSettingsAdminFlows.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 4632 3512 WerFault.exe -
Enumerates system info in registry 2 TTPs 2 IoCs
Processes:
SearchApp.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS SearchApp.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU SearchApp.exe -
Modifies registry class 41 IoCs
Processes:
SearchApp.exeOpenWith.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\Internet Explorer\DomStorageState SearchApp.exe Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\Internet Explorer\EdpDomStorage\bing.com SearchApp.exe Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\Internet Explorer\DOMStorage\Total\ = "3116" SearchApp.exe Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\Internet Explorer\DOMStorage\bing.com\Total = "3116" SearchApp.exe Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\Internet Explorer\DOMStorage\www.bing.com\ = "3746" SearchApp.exe Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings OpenWith.exe Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\Internet Explorer\DOMStorage SearchApp.exe Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\Internet Explorer\EdpDomStorage\www.bing.com SearchApp.exe Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\Internet Explorer\DOMStorage\bing.com\Total = "1034" SearchApp.exe Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\Internet Explorer\DOMStorage\bing.com\Total = "9808" SearchApp.exe Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\Internet Explorer\DOMStorage\www.bing.com\ = "11629" SearchApp.exe Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings\MuiCache SearchApp.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\Internet Settings\Cache\Cookies\CachePrefix = "Cookie:" SearchApp.exe Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\Internet Explorer\DOMStorage\bing.com\Total = "1067" SearchApp.exe Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\Internet Explorer\DOMStorage\bing.com\Total = "9130" SearchApp.exe Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\Internet Explorer\DOMStorage\Total\ = "1067" SearchApp.exe Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\Internet Explorer\DOMStorage\www.bing.com\ = "1067" SearchApp.exe Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\Internet Explorer\DOMStorage\bing.com\Total = "11629" SearchApp.exe Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\Internet Explorer\DOMStorage\Total\ = "8248" SearchApp.exe Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\Internet Explorer\DOMStorage\www.bing.com SearchApp.exe Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\Internet Explorer\EdpDomStorage\Total SearchApp.exe Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\Internet Explorer\DOMStorage\bing.com\Total = "9940" SearchApp.exe Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\Internet Explorer\DOMStorage\www.bing.com\ = "9130" SearchApp.exe Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\Internet Explorer\DOMStorage\Total\ = "9808" SearchApp.exe Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\Internet Explorer\DOMStorage\www.bing.com\ = "9808" SearchApp.exe Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\Internet Explorer\DOMStorage\www.bing.com\ = "8248" SearchApp.exe Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\Internet Explorer\EdpDomStorage SearchApp.exe Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\Internet Explorer\DOMStorage\bing.com SearchApp.exe Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\Internet Explorer\DOMStorage\www.bing.com\ = "1034" SearchApp.exe Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\Internet Explorer\DOMStorage\Total\ = "9940" SearchApp.exe Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\Internet Explorer\DOMStorage\www.bing.com\ = "9940" SearchApp.exe Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\Internet Explorer\DOMStorage\Total\ = "11629" SearchApp.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\Internet Settings\Cache\Content\CachePrefix SearchApp.exe Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\Internet Explorer\DOMStorage\Total SearchApp.exe Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\Internet Explorer\DOMStorage\Total\ = "9130" SearchApp.exe Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\Internet Explorer\DOMStorage\Total\ = "3746" SearchApp.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\Internet Settings\Cache\History\CachePrefix = "Visited:" SearchApp.exe Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\Internet Explorer\DOMStorage\Total\ = "1034" SearchApp.exe Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\Internet Explorer\DOMStorage\www.bing.com\ = "3116" SearchApp.exe Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\Internet Explorer\DOMStorage\bing.com\Total = "3746" SearchApp.exe Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\Internet Explorer\DOMStorage\bing.com\Total = "8248" SearchApp.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
rundll32.exepid process 4772 rundll32.exe 4772 rundll32.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
OpenWith.exepid process 2384 OpenWith.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes:
7zG.exedescription pid process Token: SeRestorePrivilege 5080 7zG.exe Token: 35 5080 7zG.exe Token: SeSecurityPrivilege 5080 7zG.exe Token: SeSecurityPrivilege 5080 7zG.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
7zG.exepid process 5080 7zG.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
Processes:
OpenWith.exeSearchApp.exeSystemSettingsAdminFlows.exepid process 2384 OpenWith.exe 1836 SearchApp.exe 3004 SystemSettingsAdminFlows.exe -
Suspicious use of WriteProcessMemory 20 IoCs
Processes:
cmd.execmd.execmd.execmd.execmd.execmd.execmd.execmd.execmd.exedescription pid process target process PID 5068 wrote to memory of 2976 5068 cmd.exe xcopy.exe PID 5068 wrote to memory of 2976 5068 cmd.exe xcopy.exe PID 5068 wrote to memory of 4772 5068 cmd.exe rundll32.exe PID 5068 wrote to memory of 4772 5068 cmd.exe rundll32.exe PID 3868 wrote to memory of 3368 3868 cmd.exe xcopy.exe PID 3868 wrote to memory of 3368 3868 cmd.exe xcopy.exe PID 4656 wrote to memory of 4680 4656 cmd.exe xcopy.exe PID 4656 wrote to memory of 4680 4656 cmd.exe xcopy.exe PID 5000 wrote to memory of 4424 5000 cmd.exe xcopy.exe PID 5000 wrote to memory of 4424 5000 cmd.exe xcopy.exe PID 812 wrote to memory of 3404 812 cmd.exe xcopy.exe PID 812 wrote to memory of 3404 812 cmd.exe xcopy.exe PID 2508 wrote to memory of 3876 2508 cmd.exe xcopy.exe PID 2508 wrote to memory of 3876 2508 cmd.exe xcopy.exe PID 2584 wrote to memory of 3528 2584 cmd.exe xcopy.exe PID 2584 wrote to memory of 3528 2584 cmd.exe xcopy.exe PID 1872 wrote to memory of 3364 1872 cmd.exe xcopy.exe PID 1872 wrote to memory of 3364 1872 cmd.exe xcopy.exe PID 4768 wrote to memory of 4472 4768 cmd.exe xcopy.exe PID 4768 wrote to memory of 4472 4768 cmd.exe xcopy.exe
Processes
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C:\Windows\Explorer.exeC:\Windows\Explorer.exe /idlist,,C:\Users\Admin\AppData\Local\Temp\$RTKOW1B.zip1⤵
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C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵
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C:\Program Files\7-Zip\7zG.exe"C:\Program Files\7-Zip\7zG.exe" x -o"C:\Users\Admin\Desktop\IRS_form_15-12-2022_20-21-50\" -ad -an -ai#7zMap7296:114:7zEvent114951⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c hidmargoto\weebanpeaS.cmd A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 91⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\xcopy.exexcopy /s /i /e /h hidmargoto\overcontrolling.tmp C:\Users\Admin\AppData\Local\Temp\*2⤵
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C:\Windows\system32\rundll32.exerundll32 C:\Users\Admin\AppData\Local\Temp\overcontrolling.tmp,init2⤵
- Blocklisted process makes network request
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c hidmargoto\weebanpeaS.cmd A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 91⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\xcopy.exexcopy /s /i /e /h hidmargoto\overcontrolling.tmp C:\Users\Admin\AppData\Local\Temp\*2⤵
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c hidmargoto\weebanpeaS.cmd A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 91⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\xcopy.exexcopy /s /i /e /h hidmargoto\overcontrolling.tmp C:\Users\Admin\AppData\Local\Temp\*2⤵
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c hidmargoto\weebanpeaS.cmd A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 91⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\xcopy.exexcopy /s /i /e /h hidmargoto\overcontrolling.tmp C:\Users\Admin\AppData\Local\Temp\*2⤵
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\Desktop\IRS_form_15-12-2022_20-21-50\hidmargoto\weebanpeaS.cmd" "1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\xcopy.exexcopy /s /i /e /h hidmargoto\overcontrolling.tmp C:\Users\Admin\AppData\Local\Temp\*2⤵
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\Desktop\IRS_form_15-12-2022_20-21-50\hidmargoto\weebanpeaS.cmd" "1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\xcopy.exexcopy /s /i /e /h hidmargoto\overcontrolling.tmp C:\Users\Admin\AppData\Local\Temp\*2⤵
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C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\Desktop\IRS_form_15-12-2022_20-21-50\hidmargoto\weebanpeaS.cmd" "1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\xcopy.exexcopy /s /i /e /h hidmargoto\overcontrolling.tmp C:\Users\Admin\AppData\Local\Temp\*2⤵
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c hidmargoto\weebanpeaS.cmd A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 91⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\xcopy.exexcopy /s /i /e /h hidmargoto\overcontrolling.tmp C:\Users\Admin\AppData\Local\Temp\*2⤵
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C:\Windows\System32\NOTEPAD.EXE"C:\Windows\System32\NOTEPAD.EXE" C:\Users\Admin\Desktop\IRS_form_15-12-2022_20-21-50\hidmargoto\weebanpeaS.cmd1⤵
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c hidmargoto\weebanpeaS.cmd A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 91⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\xcopy.exexcopy /s /i /e /h hidmargoto\overcontrolling.tmp C:\Users\Admin\AppData\Local\Temp\*2⤵
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C:\Windows\System32\NOTEPAD.EXE"C:\Windows\System32\NOTEPAD.EXE" C:\Users\Admin\Desktop\IRS_form_15-12-2022_20-21-50\hidmargoto\weebanpeaS.cmd1⤵
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C:\Windows\system32\SystemSettingsAdminFlows.exe"C:\Windows\system32\SystemSettingsAdminFlows.exe" TurnOffDevicePortal1⤵
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C:\Windows\system32\SystemSettingsAdminFlows.exe"C:\Windows\system32\SystemSettingsAdminFlows.exe" TurnOffDevicePortal1⤵
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C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -pss -s 428 -p 3512 -ip 35121⤵
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C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 3512 -s 57601⤵
- Program crash
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C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca1⤵
- Enumerates system info in registry
- Modifies registry class
- Suspicious use of SetWindowsHookEx
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C:\Windows\system32\SystemSettingsAdminFlows.exe"C:\Windows\system32\SystemSettingsAdminFlows.exe" TurnOnDeveloperFeatures DeveloperUnlock1⤵
- Suspicious use of SetWindowsHookEx
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C:\Windows\system32\SystemSettingsAdminFlows.exe"C:\Windows\system32\SystemSettingsAdminFlows.exe" SetRunAsUserRegKeyFlow1⤵
- Drops file in System32 directory
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C:\Windows\system32\gpscript.exegpscript.exe /RefreshSystemParam1⤵
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum1⤵
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc1⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\overcontrolling.tmpFilesize
1.6MB
MD51795382b21fad93fe3fe3d75ef40a67d
SHA17a6fa8a71a68e3226b6cad24cd3eff4767111e58
SHA25697593b69833226ed1488e6914351418018094dcedbab0984eae4648e12d8b26b
SHA512189ba19e3cbf8ca0dc02524e4d73eb53bb7408c9e451061373f797603a2ccd80d4de41756e0e896a29124d700f184279b2403a130eca0b1389f3d2aee5bad74f
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C:\Users\Admin\AppData\Local\Temp\overcontrolling.tmpFilesize
1.6MB
MD51795382b21fad93fe3fe3d75ef40a67d
SHA17a6fa8a71a68e3226b6cad24cd3eff4767111e58
SHA25697593b69833226ed1488e6914351418018094dcedbab0984eae4648e12d8b26b
SHA512189ba19e3cbf8ca0dc02524e4d73eb53bb7408c9e451061373f797603a2ccd80d4de41756e0e896a29124d700f184279b2403a130eca0b1389f3d2aee5bad74f
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C:\Users\Admin\Desktop\IRS_form_15-12-2022_20-21-50\hidmargoto\overcontrolling.tmpFilesize
1.6MB
MD51795382b21fad93fe3fe3d75ef40a67d
SHA17a6fa8a71a68e3226b6cad24cd3eff4767111e58
SHA25697593b69833226ed1488e6914351418018094dcedbab0984eae4648e12d8b26b
SHA512189ba19e3cbf8ca0dc02524e4d73eb53bb7408c9e451061373f797603a2ccd80d4de41756e0e896a29124d700f184279b2403a130eca0b1389f3d2aee5bad74f
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C:\Users\Admin\Desktop\IRS_form_15-12-2022_20-21-50\hidmargoto\weebanpeaS.cmdFilesize
1KB
MD59f19dd31900efd76299b3664eda0cd3a
SHA1028b44165c9995cae1035e06bb2d15027add44f8
SHA25643de56afb31f13399acd2e7e36d93e06349bdc364b83f3f76497b28bfcc9f21f
SHA5129e954a644a77dc08c81c9651fa37b32e24009dd961eefc02f224527dc4174feae67cac02532160b946547f9053b167e581946f336966f201ad263f10accbb29f
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C:\Users\Admin\Desktop\IRS_form_15-12-2022_20-21-50\hidmargoto\weebanpeaS.cmdFilesize
1KB
MD5cc31d1d48706f236026b5b7f8ca0d87b
SHA15b6a8356ca69d4db720d2753ab4b999a0151297d
SHA256da0ba8858c67f270b2c660fc882253fff8962261aff9cfee46425740ba48e554
SHA512133228a495440dc66ca885e4f75e9f07b5d5f61c400af9f9d344c9779fbd3b0c9857819307d6531f60e1aae0a18084c6bfe0e158ad1379d4fac7906cd2ed7c4c
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memory/1836-175-0x000002308300F000-0x0000023083013000-memory.dmpFilesize
16KB
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memory/1836-176-0x000002308300F000-0x0000023083013000-memory.dmpFilesize
16KB
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memory/1836-182-0x000002308302F000-0x0000023083032000-memory.dmpFilesize
12KB
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memory/1836-183-0x000002308302F000-0x0000023083032000-memory.dmpFilesize
12KB
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memory/1836-181-0x000002308302F000-0x0000023083032000-memory.dmpFilesize
12KB
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memory/1836-179-0x00000230936E0000-0x00000230936E8000-memory.dmpFilesize
32KB
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memory/1836-178-0x0000023081370000-0x0000023081470000-memory.dmpFilesize
1024KB
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memory/1836-170-0x000002308300A000-0x000002308300D000-memory.dmpFilesize
12KB
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memory/1836-174-0x000002308300F000-0x0000023083013000-memory.dmpFilesize
16KB
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memory/1836-172-0x000002308300F000-0x0000023083013000-memory.dmpFilesize
16KB
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memory/1836-173-0x000002308300F000-0x0000023083013000-memory.dmpFilesize
16KB
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memory/1836-161-0x00000230815C0000-0x00000230815E0000-memory.dmpFilesize
128KB
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memory/1836-162-0x0000023080AB0000-0x0000023080AD0000-memory.dmpFilesize
128KB
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memory/1836-167-0x000002308300A000-0x000002308300D000-memory.dmpFilesize
12KB
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memory/1836-168-0x000002308300A000-0x000002308300D000-memory.dmpFilesize
12KB
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memory/1836-169-0x000002308300A000-0x000002308300D000-memory.dmpFilesize
12KB
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memory/2976-133-0x0000000000000000-mapping.dmp
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memory/3364-150-0x0000000000000000-mapping.dmp
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memory/3368-144-0x0000000000000000-mapping.dmp
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memory/3404-147-0x0000000000000000-mapping.dmp
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memory/3528-149-0x0000000000000000-mapping.dmp
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memory/3876-148-0x0000000000000000-mapping.dmp
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memory/4424-146-0x0000000000000000-mapping.dmp
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memory/4472-152-0x0000000000000000-mapping.dmp
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memory/4680-145-0x0000000000000000-mapping.dmp
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memory/4772-135-0x0000000000000000-mapping.dmp
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memory/4772-138-0x000002AE96BD0000-0x000002AE96BD9000-memory.dmpFilesize
36KB