Analysis
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max time kernel
153s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
03-10-2022 14:10
Static task
static1
Behavioral task
behavioral1
Sample
895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exe
Resource
win7-20220901-en
General
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Target
895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exe
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Size
843KB
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MD5
4ba4c07cf6cb0600756332aceb6229c4
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SHA1
a6b61d2bac589dd4b63f72b897fe027a25e1db4b
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SHA256
895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1
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SHA512
a433a238cd152b3c5bbebd8a2eca416b0846894938b80cbcc68e454d8c009fdcde395d8e6d8b2b04e6318b23b1ed771e95e427c575c5e6156680774c0027cbf8
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SSDEEP
24576:rMwVWJyJBmBK7rYYUVSZrFEA7FGtlKZgjR:rBBmUYYTFEoelKG
Malware Config
Extracted
darkcomet
Guest16
spicial-k.no-ip.biz:1604
DC_MUTEX-D13FJ09
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gencode
TPS6eKBGGur2
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install
false
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offline_keylogger
true
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persistence
false
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exedescription pid process target process PID 4428 set thread context of 3668 4428 895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exe 895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious use of AdjustPrivilegeToken 24 IoCs
Processes:
895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exedescription pid process Token: SeIncreaseQuotaPrivilege 3668 895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exe Token: SeSecurityPrivilege 3668 895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exe Token: SeTakeOwnershipPrivilege 3668 895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exe Token: SeLoadDriverPrivilege 3668 895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exe Token: SeSystemProfilePrivilege 3668 895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exe Token: SeSystemtimePrivilege 3668 895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exe Token: SeProfSingleProcessPrivilege 3668 895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exe Token: SeIncBasePriorityPrivilege 3668 895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exe Token: SeCreatePagefilePrivilege 3668 895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exe Token: SeBackupPrivilege 3668 895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exe Token: SeRestorePrivilege 3668 895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exe Token: SeShutdownPrivilege 3668 895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exe Token: SeDebugPrivilege 3668 895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exe Token: SeSystemEnvironmentPrivilege 3668 895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exe Token: SeChangeNotifyPrivilege 3668 895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exe Token: SeRemoteShutdownPrivilege 3668 895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exe Token: SeUndockPrivilege 3668 895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exe Token: SeManageVolumePrivilege 3668 895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exe Token: SeImpersonatePrivilege 3668 895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exe Token: SeCreateGlobalPrivilege 3668 895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exe Token: 33 3668 895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exe Token: 34 3668 895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exe Token: 35 3668 895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exe Token: 36 3668 895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exepid process 3668 895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exe -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exedescription pid process target process PID 4428 wrote to memory of 3668 4428 895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exe 895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exe PID 4428 wrote to memory of 3668 4428 895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exe 895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exe PID 4428 wrote to memory of 3668 4428 895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exe 895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exe PID 4428 wrote to memory of 3668 4428 895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exe 895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exe PID 4428 wrote to memory of 3668 4428 895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exe 895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exe PID 4428 wrote to memory of 3668 4428 895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exe 895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exe PID 4428 wrote to memory of 3668 4428 895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exe 895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exe PID 4428 wrote to memory of 3668 4428 895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exe 895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exe PID 4428 wrote to memory of 3668 4428 895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exe 895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exe PID 4428 wrote to memory of 3668 4428 895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exe 895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exe PID 4428 wrote to memory of 3668 4428 895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exe 895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exe PID 4428 wrote to memory of 3668 4428 895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exe 895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exe PID 4428 wrote to memory of 3668 4428 895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exe 895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exe PID 4428 wrote to memory of 3668 4428 895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exe 895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exe"C:\Users\Admin\AppData\Local\Temp\895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4428 -
C:\Users\Admin\AppData\Local\Temp\895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exeC:\Users\Admin\AppData\Local\Temp\895758b460233d6de01d839902064a844289dc7f324886926ab1e8b8a4a88aa1.exe2⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3668
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/3668-133-0x0000000000000000-mapping.dmp
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memory/3668-134-0x0000000000400000-0x00000000004B2000-memory.dmpFilesize
712KB
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memory/3668-136-0x0000000000400000-0x00000000004B2000-memory.dmpFilesize
712KB
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memory/3668-137-0x0000000000400000-0x00000000004B2000-memory.dmpFilesize
712KB
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memory/3668-138-0x0000000000400000-0x00000000004B2000-memory.dmpFilesize
712KB
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memory/3668-139-0x0000000000400000-0x00000000004B2000-memory.dmpFilesize
712KB
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memory/4428-135-0x0000000002300000-0x0000000002304000-memory.dmpFilesize
16KB