Analysis
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max time kernel
144s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
10-11-2024 01:29
Static task
static1
Behavioral task
behavioral1
Sample
9ebb32ade38c26f898c85f6108e0e4efb679ddb4b85c00e601a321477cf31841.exe
Resource
win10v2004-20241007-en
General
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Target
9ebb32ade38c26f898c85f6108e0e4efb679ddb4b85c00e601a321477cf31841.exe
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Size
707KB
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MD5
12bae2f9e7607766300867e0214e8f99
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SHA1
e6e8c016de3d48b28b2eaad41dfbec415a2a528a
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SHA256
9ebb32ade38c26f898c85f6108e0e4efb679ddb4b85c00e601a321477cf31841
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SHA512
0157783ed21aeb54fb22555474bbf53b603086f044b7e87406f3a3b47ceab6ead3b6e2e94247e3e76132617761c5f4abf3e03d3a9451e736c4237e8e642755e9
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SSDEEP
12288:3y90A9UvPrvhssNO91SEt8Xk34GcCSOoBy6Z/cl8J9LAlANS:3yt94dA58Xk7c6K1B99S
Malware Config
Signatures
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Detects Healer an antivirus disabler dropper 17 IoCs
Processes:
resource yara_rule behavioral1/memory/4840-18-0x0000000004A30000-0x0000000004A4A000-memory.dmp healer behavioral1/memory/4840-20-0x0000000004C90000-0x0000000004CA8000-memory.dmp healer behavioral1/memory/4840-22-0x0000000004C90000-0x0000000004CA2000-memory.dmp healer behavioral1/memory/4840-21-0x0000000004C90000-0x0000000004CA2000-memory.dmp healer behavioral1/memory/4840-48-0x0000000004C90000-0x0000000004CA2000-memory.dmp healer behavioral1/memory/4840-46-0x0000000004C90000-0x0000000004CA2000-memory.dmp healer behavioral1/memory/4840-44-0x0000000004C90000-0x0000000004CA2000-memory.dmp healer behavioral1/memory/4840-42-0x0000000004C90000-0x0000000004CA2000-memory.dmp healer behavioral1/memory/4840-40-0x0000000004C90000-0x0000000004CA2000-memory.dmp healer behavioral1/memory/4840-38-0x0000000004C90000-0x0000000004CA2000-memory.dmp healer behavioral1/memory/4840-36-0x0000000004C90000-0x0000000004CA2000-memory.dmp healer behavioral1/memory/4840-34-0x0000000004C90000-0x0000000004CA2000-memory.dmp healer behavioral1/memory/4840-32-0x0000000004C90000-0x0000000004CA2000-memory.dmp healer behavioral1/memory/4840-30-0x0000000004C90000-0x0000000004CA2000-memory.dmp healer behavioral1/memory/4840-28-0x0000000004C90000-0x0000000004CA2000-memory.dmp healer behavioral1/memory/4840-26-0x0000000004C90000-0x0000000004CA2000-memory.dmp healer behavioral1/memory/4840-24-0x0000000004C90000-0x0000000004CA2000-memory.dmp healer -
Healer family
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Processes:
pr926553.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" pr926553.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection pr926553.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" pr926553.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" pr926553.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" pr926553.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" pr926553.exe -
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload 20 IoCs
Processes:
resource yara_rule behavioral1/memory/3076-60-0x0000000004B00000-0x0000000004B3C000-memory.dmp family_redline behavioral1/memory/3076-61-0x0000000007210000-0x000000000724A000-memory.dmp family_redline behavioral1/memory/3076-67-0x0000000007210000-0x0000000007245000-memory.dmp family_redline behavioral1/memory/3076-75-0x0000000007210000-0x0000000007245000-memory.dmp family_redline behavioral1/memory/3076-93-0x0000000007210000-0x0000000007245000-memory.dmp family_redline behavioral1/memory/3076-91-0x0000000007210000-0x0000000007245000-memory.dmp family_redline behavioral1/memory/3076-89-0x0000000007210000-0x0000000007245000-memory.dmp family_redline behavioral1/memory/3076-87-0x0000000007210000-0x0000000007245000-memory.dmp family_redline behavioral1/memory/3076-85-0x0000000007210000-0x0000000007245000-memory.dmp family_redline behavioral1/memory/3076-83-0x0000000007210000-0x0000000007245000-memory.dmp family_redline behavioral1/memory/3076-81-0x0000000007210000-0x0000000007245000-memory.dmp family_redline behavioral1/memory/3076-79-0x0000000007210000-0x0000000007245000-memory.dmp family_redline behavioral1/memory/3076-77-0x0000000007210000-0x0000000007245000-memory.dmp family_redline behavioral1/memory/3076-73-0x0000000007210000-0x0000000007245000-memory.dmp family_redline behavioral1/memory/3076-71-0x0000000007210000-0x0000000007245000-memory.dmp family_redline behavioral1/memory/3076-69-0x0000000007210000-0x0000000007245000-memory.dmp family_redline behavioral1/memory/3076-65-0x0000000007210000-0x0000000007245000-memory.dmp family_redline behavioral1/memory/3076-63-0x0000000007210000-0x0000000007245000-memory.dmp family_redline behavioral1/memory/3076-95-0x0000000007210000-0x0000000007245000-memory.dmp family_redline behavioral1/memory/3076-62-0x0000000007210000-0x0000000007245000-memory.dmp family_redline -
Redline family
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Executes dropped EXE 3 IoCs
Processes:
un930180.exepr926553.exequ953675.exepid process 2880 un930180.exe 4840 pr926553.exe 3076 qu953675.exe -
Processes:
pr926553.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features pr926553.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" pr926553.exe -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
9ebb32ade38c26f898c85f6108e0e4efb679ddb4b85c00e601a321477cf31841.exeun930180.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\"" 9ebb32ade38c26f898c85f6108e0e4efb679ddb4b85c00e601a321477cf31841.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\"" un930180.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 4592 4840 WerFault.exe pr926553.exe -
System Location Discovery: System Language Discovery 1 TTPs 4 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
9ebb32ade38c26f898c85f6108e0e4efb679ddb4b85c00e601a321477cf31841.exeun930180.exepr926553.exequ953675.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 9ebb32ade38c26f898c85f6108e0e4efb679ddb4b85c00e601a321477cf31841.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language un930180.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language pr926553.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language qu953675.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
pr926553.exepid process 4840 pr926553.exe 4840 pr926553.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
pr926553.exequ953675.exedescription pid process Token: SeDebugPrivilege 4840 pr926553.exe Token: SeDebugPrivilege 3076 qu953675.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
9ebb32ade38c26f898c85f6108e0e4efb679ddb4b85c00e601a321477cf31841.exeun930180.exedescription pid process target process PID 3084 wrote to memory of 2880 3084 9ebb32ade38c26f898c85f6108e0e4efb679ddb4b85c00e601a321477cf31841.exe un930180.exe PID 3084 wrote to memory of 2880 3084 9ebb32ade38c26f898c85f6108e0e4efb679ddb4b85c00e601a321477cf31841.exe un930180.exe PID 3084 wrote to memory of 2880 3084 9ebb32ade38c26f898c85f6108e0e4efb679ddb4b85c00e601a321477cf31841.exe un930180.exe PID 2880 wrote to memory of 4840 2880 un930180.exe pr926553.exe PID 2880 wrote to memory of 4840 2880 un930180.exe pr926553.exe PID 2880 wrote to memory of 4840 2880 un930180.exe pr926553.exe PID 2880 wrote to memory of 3076 2880 un930180.exe qu953675.exe PID 2880 wrote to memory of 3076 2880 un930180.exe qu953675.exe PID 2880 wrote to memory of 3076 2880 un930180.exe qu953675.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\9ebb32ade38c26f898c85f6108e0e4efb679ddb4b85c00e601a321477cf31841.exe"C:\Users\Admin\AppData\Local\Temp\9ebb32ade38c26f898c85f6108e0e4efb679ddb4b85c00e601a321477cf31841.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3084 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un930180.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un930180.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2880 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr926553.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr926553.exe3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4840 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4840 -s 10964⤵
- Program crash
PID:4592
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C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu953675.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu953675.exe3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:3076
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4840 -ip 48401⤵PID:2392
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Replay Monitor
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Downloads
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Filesize
552KB
MD5146b430488b9019f43dbd4aabe4e3580
SHA1347f975bc4a60ab1fdbb5a573520a7b7edac8510
SHA25601a9efcf5136680a01c2c39f7a008ced81553d5b7d3bbca28e6ceee8e6ff0f7a
SHA512d8262db4822d7a2c4803aee02a98afab2eda8954eecc6edee7311b190b30a8c3b3a27bfbfb1b9bf27fb537325e812f346d286fb64f3d4ec6ea30999b357ba977
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Filesize
279KB
MD5bcccee8d9bb4f7e28d40107cde510fe5
SHA1c6371f05f9d8b4f6234bfb2a460296d8c0853d16
SHA256332a9bf4320d706d72de0459810afcc75bfadbcb86749deefff7990acd04ed49
SHA512d3f970a293856034004ac55e784591d597971baab4f7319fdca9a354761e28f7dbbc59914913fb80285424a9208118017871d1458ea83b7a0160539177e0ed9a
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Filesize
362KB
MD54b7a4225b585ed56fbc8534b086a8f10
SHA168de33fc5c609b781ce550e31feed2034b3cf0fe
SHA2569c5f3650f593f04def1c308938f85b148222db388ba62810f2cd16cbfb340e23
SHA512b5ddf7220fcb314177a57227b3ccdeea6e379bc416caf034a879dd41859214195ceb12f9fa73f9415689d7c058f4dfeb65a098f269aa86537929953fe4ba557e