Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
07-11-2024 13:49
Static task
static1
Behavioral task
behavioral1
Sample
9071605dd3a3a13d1c3572a9129568b62f35a7ccdb06b2f47006e0acd9cc3e10.exe
Resource
win10v2004-20241007-en
General
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Target
9071605dd3a3a13d1c3572a9129568b62f35a7ccdb06b2f47006e0acd9cc3e10.exe
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Size
789KB
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MD5
dd3df87a65ee3cd8d8b8d5e1e9b943b0
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SHA1
98a4b98957bf2c1507ce162cb1d3fd30102a439e
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SHA256
9071605dd3a3a13d1c3572a9129568b62f35a7ccdb06b2f47006e0acd9cc3e10
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SHA512
d4cf67fde7003d3014b14ded4ade1c4cb8f1360bb33614bc1907d15f362c3ce302959fea9995af502c341926cfe3d678b22d1bc78e90f4281b581dd542dc09cc
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SSDEEP
12288:OMrqy90MAjRmBF/r7MYHg72DmwPWwJM6P8stj4F0TWAcAieLlbPsBDVwZ9Yo/54s:QynndAKm2WwJtDj4FOzPs8z
Malware Config
Extracted
redline
norm
77.91.124.145:4125
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auth_value
1514e6c0ec3d10a36f68f61b206f5759
Extracted
redline
diza
77.91.124.145:4125
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auth_value
bbab0d2f0ae4d4fdd6b17077d93b3e80
Signatures
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Detects Healer an antivirus disabler dropper 17 IoCs
Processes:
resource yara_rule behavioral1/memory/3660-19-0x0000000002450000-0x000000000246A000-memory.dmp healer behavioral1/memory/3660-21-0x0000000004A40000-0x0000000004A58000-memory.dmp healer behavioral1/memory/3660-29-0x0000000004A40000-0x0000000004A52000-memory.dmp healer behavioral1/memory/3660-47-0x0000000004A40000-0x0000000004A52000-memory.dmp healer behavioral1/memory/3660-45-0x0000000004A40000-0x0000000004A52000-memory.dmp healer behavioral1/memory/3660-43-0x0000000004A40000-0x0000000004A52000-memory.dmp healer behavioral1/memory/3660-41-0x0000000004A40000-0x0000000004A52000-memory.dmp healer behavioral1/memory/3660-39-0x0000000004A40000-0x0000000004A52000-memory.dmp healer behavioral1/memory/3660-37-0x0000000004A40000-0x0000000004A52000-memory.dmp healer behavioral1/memory/3660-35-0x0000000004A40000-0x0000000004A52000-memory.dmp healer behavioral1/memory/3660-33-0x0000000004A40000-0x0000000004A52000-memory.dmp healer behavioral1/memory/3660-31-0x0000000004A40000-0x0000000004A52000-memory.dmp healer behavioral1/memory/3660-49-0x0000000004A40000-0x0000000004A52000-memory.dmp healer behavioral1/memory/3660-23-0x0000000004A40000-0x0000000004A52000-memory.dmp healer behavioral1/memory/3660-22-0x0000000004A40000-0x0000000004A52000-memory.dmp healer behavioral1/memory/3660-27-0x0000000004A40000-0x0000000004A52000-memory.dmp healer behavioral1/memory/3660-25-0x0000000004A40000-0x0000000004A52000-memory.dmp healer -
Healer family
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Processes:
pro6012.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" pro6012.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" pro6012.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" pro6012.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" pro6012.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" pro6012.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection pro6012.exe -
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload 5 IoCs
Processes:
resource yara_rule behavioral1/memory/884-2142-0x0000000005400000-0x0000000005432000-memory.dmp family_redline C:\Windows\Temp\1.exe family_redline behavioral1/memory/2700-2155-0x0000000000080000-0x00000000000B0000-memory.dmp family_redline C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si118481.exe family_redline behavioral1/memory/5412-2166-0x0000000000C10000-0x0000000000C3E000-memory.dmp family_redline -
Redline family
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
qu9586.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation qu9586.exe -
Executes dropped EXE 5 IoCs
Processes:
un512959.exepro6012.exequ9586.exe1.exesi118481.exepid process 1940 un512959.exe 3660 pro6012.exe 884 qu9586.exe 2700 1.exe 5412 si118481.exe -
Processes:
pro6012.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features pro6012.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" pro6012.exe -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
9071605dd3a3a13d1c3572a9129568b62f35a7ccdb06b2f47006e0acd9cc3e10.exeun512959.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\\\"" 9071605dd3a3a13d1c3572a9129568b62f35a7ccdb06b2f47006e0acd9cc3e10.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\\\"" un512959.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 2 IoCs
Processes:
WerFault.exeWerFault.exepid pid_target process target process 4696 3660 WerFault.exe pro6012.exe 4928 884 WerFault.exe qu9586.exe -
System Location Discovery: System Language Discovery 1 TTPs 6 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
9071605dd3a3a13d1c3572a9129568b62f35a7ccdb06b2f47006e0acd9cc3e10.exeun512959.exepro6012.exequ9586.exe1.exesi118481.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 9071605dd3a3a13d1c3572a9129568b62f35a7ccdb06b2f47006e0acd9cc3e10.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language un512959.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language pro6012.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language qu9586.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language si118481.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
pro6012.exepid process 3660 pro6012.exe 3660 pro6012.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
pro6012.exequ9586.exedescription pid process Token: SeDebugPrivilege 3660 pro6012.exe Token: SeDebugPrivilege 884 qu9586.exe -
Suspicious use of WriteProcessMemory 15 IoCs
Processes:
9071605dd3a3a13d1c3572a9129568b62f35a7ccdb06b2f47006e0acd9cc3e10.exeun512959.exequ9586.exedescription pid process target process PID 4164 wrote to memory of 1940 4164 9071605dd3a3a13d1c3572a9129568b62f35a7ccdb06b2f47006e0acd9cc3e10.exe un512959.exe PID 4164 wrote to memory of 1940 4164 9071605dd3a3a13d1c3572a9129568b62f35a7ccdb06b2f47006e0acd9cc3e10.exe un512959.exe PID 4164 wrote to memory of 1940 4164 9071605dd3a3a13d1c3572a9129568b62f35a7ccdb06b2f47006e0acd9cc3e10.exe un512959.exe PID 1940 wrote to memory of 3660 1940 un512959.exe pro6012.exe PID 1940 wrote to memory of 3660 1940 un512959.exe pro6012.exe PID 1940 wrote to memory of 3660 1940 un512959.exe pro6012.exe PID 1940 wrote to memory of 884 1940 un512959.exe qu9586.exe PID 1940 wrote to memory of 884 1940 un512959.exe qu9586.exe PID 1940 wrote to memory of 884 1940 un512959.exe qu9586.exe PID 884 wrote to memory of 2700 884 qu9586.exe 1.exe PID 884 wrote to memory of 2700 884 qu9586.exe 1.exe PID 884 wrote to memory of 2700 884 qu9586.exe 1.exe PID 4164 wrote to memory of 5412 4164 9071605dd3a3a13d1c3572a9129568b62f35a7ccdb06b2f47006e0acd9cc3e10.exe si118481.exe PID 4164 wrote to memory of 5412 4164 9071605dd3a3a13d1c3572a9129568b62f35a7ccdb06b2f47006e0acd9cc3e10.exe si118481.exe PID 4164 wrote to memory of 5412 4164 9071605dd3a3a13d1c3572a9129568b62f35a7ccdb06b2f47006e0acd9cc3e10.exe si118481.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\9071605dd3a3a13d1c3572a9129568b62f35a7ccdb06b2f47006e0acd9cc3e10.exe"C:\Users\Admin\AppData\Local\Temp\9071605dd3a3a13d1c3572a9129568b62f35a7ccdb06b2f47006e0acd9cc3e10.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4164 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un512959.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un512959.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1940 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro6012.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro6012.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:3660 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3660 -s 10564⤵
- Program crash
PID:4696 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9586.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9586.exe3⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:884 -
C:\Windows\Temp\1.exe"C:\Windows\Temp\1.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2700 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 884 -s 13844⤵
- Program crash
PID:4928 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si118481.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si118481.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5412
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3660 -ip 36601⤵PID:2164
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 884 -ip 8841⤵PID:4696
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Privilege Escalation
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
169KB
MD5203494e93264d33754b282f634ebe3b4
SHA173e9f9d9612751b69eb0ad1cf58c90248310a24f
SHA256a1c1841d4ce94b5e19ec610fcc407a48cdbe81f340c48bb2d86a8ece9f5f9a12
SHA512d55f0b80b872f202bd788ccbaff7b4a1792a1009139c00a1c73803afc8d076c0873835c40e6831e53f88eba2b75cf6ca0b017e6e60c2df51a326b02cfbbc8706
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Filesize
635KB
MD5aef2ddb5525ed42d7ce31a0d56285e76
SHA1ffe6033c117821abb90bd2ba2566118900e974fe
SHA256fe80bdda543606a1fcbf5f8f150a0bfa6c947cff6387a99e17af3dcc4add8e28
SHA51297b5155458dd6d1a246ac8c14cfce6fad6714eb733ee0c09854e85948228625304569d928705532ab3d285e63e257d7fc65321f6c306f5565be4ee3524b4553e
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Filesize
233KB
MD5438a41c4e1512433108372e6c48fc04c
SHA183291b2589b660ce4132e63c05d151ab5b3fa19e
SHA256149eb14e8991d8c8ce1307212a766a80c7f922d7f9431a2f4628fdfd4c68c3ad
SHA512152b1cc928b13770827d3a80176f64892d951d1823d5e55c98b52c4ec21cbe666716f9cd87f800dfbc4217154468f8b20fcb4d129eba134a5f9dcae1f906d538
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Filesize
417KB
MD537e2ea71f2a67ed28c178d192d93b5fa
SHA1013dbc98d1c2806b805558a0dcaff5f24c9c6c53
SHA256f4637adc741e55f6b6de3a0d79f6c3afb5470801de98bb9b944afe3ff7399b2b
SHA512557efb618f5ce67c6a4ac6cb95a3eb6d474eaeaec1bd06c48da40dec0a64182b67e94773362407b03eb6c91e74dd976d96d3eb21f1e1851d9b32f6a796460bf0
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Filesize
168KB
MD51073b2e7f778788852d3f7bb79929882
SHA17f5ca4d69e0fcaf8fe6de2e80455a8b90eb6e2c4
SHA256c46ef7b768c697e57d379ddfdfd3fb4931bf3d535730ef60feca9332e7a19feb
SHA51290cacc509128f9dfb4d96ae9e847ed61b2062297f39d03f481fb1f798b45b36a2d3a8fe2e6415bdc8ce363cf21decee5a9e080f23270395712da1fea9f4952d0