Analysis
-
max time kernel
150s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
08-12-2024 22:10
Behavioral task
behavioral1
Sample
445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe
Resource
win7-20241010-en
windows7-x64
8 signatures
150 seconds
General
-
Target
445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe
-
Size
910KB
-
MD5
d4e4afb7911f32ccb4bf2639e8654f2c
-
SHA1
fb76c43fe0335cd09ead7dde923ca5a4fc29e204
-
SHA256
445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13
-
SHA512
5a32fa9b96a19c03a00976aef17423e68ae592a7993bf84d3c4d87c6c027b1a4fe48c45f19f5dab8e4b470b6be5bf4740cd395af06d8dffe4c151f6f122dd007
-
SSDEEP
12288:i8UaT9XY2siA0bMG09xD7I3Gg8ecgVvfBoCDBOQQYbVXpuy1r/QYn3:XUKoN0bUxgGa/pfBHDb+y1LQK3
Malware Config
Signatures
-
Darkcomet family
-
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2332 set thread context of 4920 2332 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe 82 -
resource yara_rule behavioral2/memory/2332-0-0x0000000000400000-0x00000000004E5000-memory.dmp upx behavioral2/memory/2332-3-0x0000000000400000-0x00000000004E5000-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 iexplore.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe -
Suspicious use of AdjustPrivilegeToken 48 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 2332 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe Token: SeSecurityPrivilege 2332 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe Token: SeTakeOwnershipPrivilege 2332 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe Token: SeLoadDriverPrivilege 2332 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe Token: SeSystemProfilePrivilege 2332 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe Token: SeSystemtimePrivilege 2332 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe Token: SeProfSingleProcessPrivilege 2332 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe Token: SeIncBasePriorityPrivilege 2332 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe Token: SeCreatePagefilePrivilege 2332 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe Token: SeBackupPrivilege 2332 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe Token: SeRestorePrivilege 2332 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe Token: SeShutdownPrivilege 2332 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe Token: SeDebugPrivilege 2332 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe Token: SeSystemEnvironmentPrivilege 2332 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe Token: SeChangeNotifyPrivilege 2332 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe Token: SeRemoteShutdownPrivilege 2332 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe Token: SeUndockPrivilege 2332 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe Token: SeManageVolumePrivilege 2332 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe Token: SeImpersonatePrivilege 2332 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe Token: SeCreateGlobalPrivilege 2332 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe Token: 33 2332 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe Token: 34 2332 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe Token: 35 2332 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe Token: 36 2332 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe Token: SeIncreaseQuotaPrivilege 4920 iexplore.exe Token: SeSecurityPrivilege 4920 iexplore.exe Token: SeTakeOwnershipPrivilege 4920 iexplore.exe Token: SeLoadDriverPrivilege 4920 iexplore.exe Token: SeSystemProfilePrivilege 4920 iexplore.exe Token: SeSystemtimePrivilege 4920 iexplore.exe Token: SeProfSingleProcessPrivilege 4920 iexplore.exe Token: SeIncBasePriorityPrivilege 4920 iexplore.exe Token: SeCreatePagefilePrivilege 4920 iexplore.exe Token: SeBackupPrivilege 4920 iexplore.exe Token: SeRestorePrivilege 4920 iexplore.exe Token: SeShutdownPrivilege 4920 iexplore.exe Token: SeDebugPrivilege 4920 iexplore.exe Token: SeSystemEnvironmentPrivilege 4920 iexplore.exe Token: SeChangeNotifyPrivilege 4920 iexplore.exe Token: SeRemoteShutdownPrivilege 4920 iexplore.exe Token: SeUndockPrivilege 4920 iexplore.exe Token: SeManageVolumePrivilege 4920 iexplore.exe Token: SeImpersonatePrivilege 4920 iexplore.exe Token: SeCreateGlobalPrivilege 4920 iexplore.exe Token: 33 4920 iexplore.exe Token: 34 4920 iexplore.exe Token: 35 4920 iexplore.exe Token: 36 4920 iexplore.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4920 iexplore.exe -
Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 2332 wrote to memory of 4920 2332 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe 82 PID 2332 wrote to memory of 4920 2332 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe 82 PID 2332 wrote to memory of 4920 2332 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe 82 PID 2332 wrote to memory of 4920 2332 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe 82 PID 2332 wrote to memory of 4920 2332 445b6ececbb085d987b915fe571f91dda2bfcae9e5ca88040c5252ce59278d13.exe 82
Processes
-
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:2332 -
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:4920
-