Analysis
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max time kernel
117s -
max time network
124s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
26-11-2024 22:29
Static task
static1
Behavioral task
behavioral1
Sample
0cd54d50cd730240cae1c05a345e5c4c8fb3f15cda3d6b451523e081e67bc404N.exe
Resource
win10v2004-20241007-en
General
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Target
0cd54d50cd730240cae1c05a345e5c4c8fb3f15cda3d6b451523e081e67bc404N.exe
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Size
568KB
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MD5
93ef32989ae53da61ec6c73bac0419e0
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SHA1
c1ed1c5b2d677215753a80d31935bd8edc8a95eb
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SHA256
0cd54d50cd730240cae1c05a345e5c4c8fb3f15cda3d6b451523e081e67bc404
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SHA512
840a506492e156e6f008f9a295a08319fc252a62873d5e2c6025f947d443ee7e47347fdea085374577595dc0d5dfdb8dbe3dd4de8b5231e96651e07344742cf9
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SSDEEP
12288:Fy90UnVGLhZktvpwmsQpU0jyo3o3YwC6VW6vMF9qobO4:Fyjq+vmmsQG073o3xyI2zK4
Malware Config
Signatures
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Detects Healer an antivirus disabler dropper 2 IoCs
resource yara_rule behavioral1/files/0x000b000000023b94-12.dat healer behavioral1/memory/2416-15-0x0000000000FA0000-0x0000000000FAA000-memory.dmp healer -
Healer family
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description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection it769072.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" it769072.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" it769072.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" it769072.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" it769072.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" it769072.exe -
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload 35 IoCs
resource yara_rule behavioral1/memory/1104-22-0x0000000004B90000-0x0000000004BCC000-memory.dmp family_redline behavioral1/memory/1104-24-0x0000000004D60000-0x0000000004D9A000-memory.dmp family_redline behavioral1/memory/1104-50-0x0000000004D60000-0x0000000004D95000-memory.dmp family_redline behavioral1/memory/1104-54-0x0000000004D60000-0x0000000004D95000-memory.dmp family_redline behavioral1/memory/1104-88-0x0000000004D60000-0x0000000004D95000-memory.dmp family_redline behavioral1/memory/1104-86-0x0000000004D60000-0x0000000004D95000-memory.dmp family_redline behavioral1/memory/1104-84-0x0000000004D60000-0x0000000004D95000-memory.dmp family_redline behavioral1/memory/1104-80-0x0000000004D60000-0x0000000004D95000-memory.dmp family_redline behavioral1/memory/1104-78-0x0000000004D60000-0x0000000004D95000-memory.dmp family_redline behavioral1/memory/1104-76-0x0000000004D60000-0x0000000004D95000-memory.dmp family_redline behavioral1/memory/1104-74-0x0000000004D60000-0x0000000004D95000-memory.dmp family_redline behavioral1/memory/1104-72-0x0000000004D60000-0x0000000004D95000-memory.dmp family_redline behavioral1/memory/1104-70-0x0000000004D60000-0x0000000004D95000-memory.dmp family_redline behavioral1/memory/1104-68-0x0000000004D60000-0x0000000004D95000-memory.dmp family_redline behavioral1/memory/1104-66-0x0000000004D60000-0x0000000004D95000-memory.dmp family_redline behavioral1/memory/1104-64-0x0000000004D60000-0x0000000004D95000-memory.dmp family_redline behavioral1/memory/1104-62-0x0000000004D60000-0x0000000004D95000-memory.dmp family_redline behavioral1/memory/1104-60-0x0000000004D60000-0x0000000004D95000-memory.dmp family_redline behavioral1/memory/1104-58-0x0000000004D60000-0x0000000004D95000-memory.dmp family_redline behavioral1/memory/1104-56-0x0000000004D60000-0x0000000004D95000-memory.dmp family_redline behavioral1/memory/1104-52-0x0000000004D60000-0x0000000004D95000-memory.dmp family_redline behavioral1/memory/1104-48-0x0000000004D60000-0x0000000004D95000-memory.dmp family_redline behavioral1/memory/1104-46-0x0000000004D60000-0x0000000004D95000-memory.dmp family_redline behavioral1/memory/1104-44-0x0000000004D60000-0x0000000004D95000-memory.dmp family_redline behavioral1/memory/1104-42-0x0000000004D60000-0x0000000004D95000-memory.dmp family_redline behavioral1/memory/1104-40-0x0000000004D60000-0x0000000004D95000-memory.dmp family_redline behavioral1/memory/1104-82-0x0000000004D60000-0x0000000004D95000-memory.dmp family_redline behavioral1/memory/1104-38-0x0000000004D60000-0x0000000004D95000-memory.dmp family_redline behavioral1/memory/1104-36-0x0000000004D60000-0x0000000004D95000-memory.dmp family_redline behavioral1/memory/1104-34-0x0000000004D60000-0x0000000004D95000-memory.dmp family_redline behavioral1/memory/1104-32-0x0000000004D60000-0x0000000004D95000-memory.dmp family_redline behavioral1/memory/1104-30-0x0000000004D60000-0x0000000004D95000-memory.dmp family_redline behavioral1/memory/1104-28-0x0000000004D60000-0x0000000004D95000-memory.dmp family_redline behavioral1/memory/1104-26-0x0000000004D60000-0x0000000004D95000-memory.dmp family_redline behavioral1/memory/1104-25-0x0000000004D60000-0x0000000004D95000-memory.dmp family_redline -
Redline family
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Executes dropped EXE 3 IoCs
pid Process 4624 ziZV3632.exe 2416 it769072.exe 1104 jr043143.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" it769072.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description 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\\\"" 0cd54d50cd730240cae1c05a345e5c4c8fb3f15cda3d6b451523e081e67bc404N.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\\\"" ziZV3632.exe -
System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 0cd54d50cd730240cae1c05a345e5c4c8fb3f15cda3d6b451523e081e67bc404N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ziZV3632.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language jr043143.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2416 it769072.exe 2416 it769072.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2416 it769072.exe Token: SeDebugPrivilege 1104 jr043143.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 3652 wrote to memory of 4624 3652 0cd54d50cd730240cae1c05a345e5c4c8fb3f15cda3d6b451523e081e67bc404N.exe 83 PID 3652 wrote to memory of 4624 3652 0cd54d50cd730240cae1c05a345e5c4c8fb3f15cda3d6b451523e081e67bc404N.exe 83 PID 3652 wrote to memory of 4624 3652 0cd54d50cd730240cae1c05a345e5c4c8fb3f15cda3d6b451523e081e67bc404N.exe 83 PID 4624 wrote to memory of 2416 4624 ziZV3632.exe 84 PID 4624 wrote to memory of 2416 4624 ziZV3632.exe 84 PID 4624 wrote to memory of 1104 4624 ziZV3632.exe 96 PID 4624 wrote to memory of 1104 4624 ziZV3632.exe 96 PID 4624 wrote to memory of 1104 4624 ziZV3632.exe 96
Processes
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C:\Users\Admin\AppData\Local\Temp\0cd54d50cd730240cae1c05a345e5c4c8fb3f15cda3d6b451523e081e67bc404N.exe"C:\Users\Admin\AppData\Local\Temp\0cd54d50cd730240cae1c05a345e5c4c8fb3f15cda3d6b451523e081e67bc404N.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3652 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziZV3632.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziZV3632.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4624 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it769072.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it769072.exe3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2416
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C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr043143.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr043143.exe3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:1104
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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
414KB
MD5635943f6f52665e5cde35ea18377dbee
SHA1927c34e926b73e7319743061b8cfdcd6b84e5a32
SHA25668434b9d5ca959216361e9995b94b3c9c67afee636e4e0b45cd4dff12033650d
SHA5128a62b7969edd6146f6e5bfccc1885221c2c8dcb83d8f7f02b2093a4fea605696012fe908a5869aa2c8d2cb8aeda8c24f1983b6c0363ceb044a40f3dad8a03523
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Filesize
11KB
MD57e93bacbbc33e6652e147e7fe07572a0
SHA1421a7167da01c8da4dc4d5234ca3dd84e319e762
SHA256850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
SHA512250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91
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Filesize
359KB
MD5af4cc0751d205e2f3e8b577c4e2f74e3
SHA11272b2df9f1e29c7ad5d6e366a2e1395ba36ac23
SHA2566359f392eb1335557864a98521abc8b395bdf55f996cf3bf3810b6343e3d4cf0
SHA5126cb53c91a1965787d4769df50c9dce861a26e4ea38433e7a772e0e60b6260d1ad10c57161c1d7a859cded2e313a1d1c262f6ee598f9f827387fa18c676fee2d2