Analysis
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max time kernel
149s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
08-12-2024 22:10
Behavioral task
behavioral1
Sample
445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe
Resource
win7-20241010-en
windows7-x64
8 signatures
150 seconds
General
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Target
445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe
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Size
910KB
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MD5
d4e4afb7911f32ccb4bf2639e8654f2c
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SHA1
fb76c43fe0335cd09ead7dde923ca5a4fc29e204
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SHA256
445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13
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SHA512
5a32fa9b96a19c03a00976aef17423e68ae592a7993bf84d3c4d87c6c027b1a4fe48c45f19f5dab8e4b470b6be5bf4740cd395af06d8dffe4c151f6f122dd007
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SSDEEP
12288:i8UaT9XY2siA0bMG09xD7I3Gg8ecgVvfBoCDBOQQYbVXpuy1r/QYn3:XUKoN0bUxgGa/pfBHDb+y1LQK3
Malware Config
Signatures
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Darkcomet family
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2420 set thread context of 2124 2420 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe 30 -
resource yara_rule behavioral1/memory/2420-0-0x0000000000400000-0x00000000004E5000-memory.dmp upx behavioral1/memory/2420-3-0x0000000000400000-0x00000000004E5000-memory.dmp upx behavioral1/memory/2124-2-0x0000000000400000-0x00000000004E5000-memory.dmp upx -
System Location Discovery: System Language Discovery 1 TTPs 2 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 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language iexplore.exe -
Suspicious use of AdjustPrivilegeToken 46 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 2420 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe Token: SeSecurityPrivilege 2420 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe Token: SeTakeOwnershipPrivilege 2420 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe Token: SeLoadDriverPrivilege 2420 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe Token: SeSystemProfilePrivilege 2420 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe Token: SeSystemtimePrivilege 2420 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe Token: SeProfSingleProcessPrivilege 2420 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe Token: SeIncBasePriorityPrivilege 2420 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe Token: SeCreatePagefilePrivilege 2420 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe Token: SeBackupPrivilege 2420 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe Token: SeRestorePrivilege 2420 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe Token: SeShutdownPrivilege 2420 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe Token: SeDebugPrivilege 2420 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe Token: SeSystemEnvironmentPrivilege 2420 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe Token: SeChangeNotifyPrivilege 2420 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe Token: SeRemoteShutdownPrivilege 2420 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe Token: SeUndockPrivilege 2420 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe Token: SeManageVolumePrivilege 2420 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe Token: SeImpersonatePrivilege 2420 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe Token: SeCreateGlobalPrivilege 2420 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe Token: 33 2420 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe Token: 34 2420 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe Token: 35 2420 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe Token: SeIncreaseQuotaPrivilege 2124 iexplore.exe Token: SeSecurityPrivilege 2124 iexplore.exe Token: SeTakeOwnershipPrivilege 2124 iexplore.exe Token: SeLoadDriverPrivilege 2124 iexplore.exe Token: SeSystemProfilePrivilege 2124 iexplore.exe Token: SeSystemtimePrivilege 2124 iexplore.exe Token: SeProfSingleProcessPrivilege 2124 iexplore.exe Token: SeIncBasePriorityPrivilege 2124 iexplore.exe Token: SeCreatePagefilePrivilege 2124 iexplore.exe Token: SeBackupPrivilege 2124 iexplore.exe Token: SeRestorePrivilege 2124 iexplore.exe Token: SeShutdownPrivilege 2124 iexplore.exe Token: SeDebugPrivilege 2124 iexplore.exe Token: SeSystemEnvironmentPrivilege 2124 iexplore.exe Token: SeChangeNotifyPrivilege 2124 iexplore.exe Token: SeRemoteShutdownPrivilege 2124 iexplore.exe Token: SeUndockPrivilege 2124 iexplore.exe Token: SeManageVolumePrivilege 2124 iexplore.exe Token: SeImpersonatePrivilege 2124 iexplore.exe Token: SeCreateGlobalPrivilege 2124 iexplore.exe Token: 33 2124 iexplore.exe Token: 34 2124 iexplore.exe Token: 35 2124 iexplore.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2124 iexplore.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2420 wrote to memory of 2124 2420 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe 30 PID 2420 wrote to memory of 2124 2420 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe 30 PID 2420 wrote to memory of 2124 2420 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe 30 PID 2420 wrote to memory of 2124 2420 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe 30 PID 2420 wrote to memory of 2124 2420 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe 30 PID 2420 wrote to memory of 2124 2420 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe"C:\Users\Admin\AppData\Local\Temp\445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2420 -
C:\Program Files (x86)\Internet Explorer\iexplore.exe"C:\Program Files (x86)\Internet Explorer\iexplore.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2124
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