Analysis
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max time kernel
318s -
max time network
366s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
02-12-2022 17:41
Static task
static1
Behavioral task
behavioral1
Sample
73cf89c6f3fb74f1d4307bc43fa5db4ffb5f62da8ec2240e6d8c6d05159156a6.exe
Resource
win7-20220812-en
General
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Target
73cf89c6f3fb74f1d4307bc43fa5db4ffb5f62da8ec2240e6d8c6d05159156a6.exe
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Size
839KB
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MD5
e42a2e438559313d3220bf5253cffc75
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SHA1
128cb5214a6148e66b1a43ca64509fcaf622b2ce
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SHA256
73cf89c6f3fb74f1d4307bc43fa5db4ffb5f62da8ec2240e6d8c6d05159156a6
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SHA512
5f557f40eda2b756a89d5ed0836da0763ed8d4f7f0a5c475c285cd163267c2cb568d1e22304ee7394767441fb57ab09b330fd7e9560ee8b9c341ee3e7e36112d
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SSDEEP
12288:Cw+VcKJDFuYlTjsMd/8D3xTS9CJTYtVSHfnLPAXpsx0GaLc/PdzFFkh+8OD6CZ0:CXDFbsMd/03xTK8TYWHM5sx0Nc/+vPU
Malware Config
Extracted
darkcomet
Clouds
darkeyebrow.no-ip.org:1604
DCMIN_MUTEX-W4XVV25
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gencode
8jAFNXTeDvnp
-
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:
73cf89c6f3fb74f1d4307bc43fa5db4ffb5f62da8ec2240e6d8c6d05159156a6.exedescription pid process target process PID 4592 set thread context of 4940 4592 73cf89c6f3fb74f1d4307bc43fa5db4ffb5f62da8ec2240e6d8c6d05159156a6.exe AppLaunch.exe -
Suspicious use of AdjustPrivilegeToken 25 IoCs
Processes:
73cf89c6f3fb74f1d4307bc43fa5db4ffb5f62da8ec2240e6d8c6d05159156a6.exeAppLaunch.exedescription pid process Token: SeDebugPrivilege 4592 73cf89c6f3fb74f1d4307bc43fa5db4ffb5f62da8ec2240e6d8c6d05159156a6.exe Token: SeIncreaseQuotaPrivilege 4940 AppLaunch.exe Token: SeSecurityPrivilege 4940 AppLaunch.exe Token: SeTakeOwnershipPrivilege 4940 AppLaunch.exe Token: SeLoadDriverPrivilege 4940 AppLaunch.exe Token: SeSystemProfilePrivilege 4940 AppLaunch.exe Token: SeSystemtimePrivilege 4940 AppLaunch.exe Token: SeProfSingleProcessPrivilege 4940 AppLaunch.exe Token: SeIncBasePriorityPrivilege 4940 AppLaunch.exe Token: SeCreatePagefilePrivilege 4940 AppLaunch.exe Token: SeBackupPrivilege 4940 AppLaunch.exe Token: SeRestorePrivilege 4940 AppLaunch.exe Token: SeShutdownPrivilege 4940 AppLaunch.exe Token: SeDebugPrivilege 4940 AppLaunch.exe Token: SeSystemEnvironmentPrivilege 4940 AppLaunch.exe Token: SeChangeNotifyPrivilege 4940 AppLaunch.exe Token: SeRemoteShutdownPrivilege 4940 AppLaunch.exe Token: SeUndockPrivilege 4940 AppLaunch.exe Token: SeManageVolumePrivilege 4940 AppLaunch.exe Token: SeImpersonatePrivilege 4940 AppLaunch.exe Token: SeCreateGlobalPrivilege 4940 AppLaunch.exe Token: 33 4940 AppLaunch.exe Token: 34 4940 AppLaunch.exe Token: 35 4940 AppLaunch.exe Token: 36 4940 AppLaunch.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
AppLaunch.exepid process 4940 AppLaunch.exe -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
73cf89c6f3fb74f1d4307bc43fa5db4ffb5f62da8ec2240e6d8c6d05159156a6.exedescription pid process target process PID 4592 wrote to memory of 4940 4592 73cf89c6f3fb74f1d4307bc43fa5db4ffb5f62da8ec2240e6d8c6d05159156a6.exe AppLaunch.exe PID 4592 wrote to memory of 4940 4592 73cf89c6f3fb74f1d4307bc43fa5db4ffb5f62da8ec2240e6d8c6d05159156a6.exe AppLaunch.exe PID 4592 wrote to memory of 4940 4592 73cf89c6f3fb74f1d4307bc43fa5db4ffb5f62da8ec2240e6d8c6d05159156a6.exe AppLaunch.exe PID 4592 wrote to memory of 4940 4592 73cf89c6f3fb74f1d4307bc43fa5db4ffb5f62da8ec2240e6d8c6d05159156a6.exe AppLaunch.exe PID 4592 wrote to memory of 4940 4592 73cf89c6f3fb74f1d4307bc43fa5db4ffb5f62da8ec2240e6d8c6d05159156a6.exe AppLaunch.exe PID 4592 wrote to memory of 4940 4592 73cf89c6f3fb74f1d4307bc43fa5db4ffb5f62da8ec2240e6d8c6d05159156a6.exe AppLaunch.exe PID 4592 wrote to memory of 4940 4592 73cf89c6f3fb74f1d4307bc43fa5db4ffb5f62da8ec2240e6d8c6d05159156a6.exe AppLaunch.exe PID 4592 wrote to memory of 4940 4592 73cf89c6f3fb74f1d4307bc43fa5db4ffb5f62da8ec2240e6d8c6d05159156a6.exe AppLaunch.exe PID 4592 wrote to memory of 4940 4592 73cf89c6f3fb74f1d4307bc43fa5db4ffb5f62da8ec2240e6d8c6d05159156a6.exe AppLaunch.exe PID 4592 wrote to memory of 4940 4592 73cf89c6f3fb74f1d4307bc43fa5db4ffb5f62da8ec2240e6d8c6d05159156a6.exe AppLaunch.exe PID 4592 wrote to memory of 4940 4592 73cf89c6f3fb74f1d4307bc43fa5db4ffb5f62da8ec2240e6d8c6d05159156a6.exe AppLaunch.exe PID 4592 wrote to memory of 4940 4592 73cf89c6f3fb74f1d4307bc43fa5db4ffb5f62da8ec2240e6d8c6d05159156a6.exe AppLaunch.exe PID 4592 wrote to memory of 4940 4592 73cf89c6f3fb74f1d4307bc43fa5db4ffb5f62da8ec2240e6d8c6d05159156a6.exe AppLaunch.exe PID 4592 wrote to memory of 4940 4592 73cf89c6f3fb74f1d4307bc43fa5db4ffb5f62da8ec2240e6d8c6d05159156a6.exe AppLaunch.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\73cf89c6f3fb74f1d4307bc43fa5db4ffb5f62da8ec2240e6d8c6d05159156a6.exe"C:\Users\Admin\AppData\Local\Temp\73cf89c6f3fb74f1d4307bc43fa5db4ffb5f62da8ec2240e6d8c6d05159156a6.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v2.0.50727\AppLaunch.exeC:\Windows\Microsoft.NET\Framework\v2.0.50727\AppLaunch.exe2⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/4592-132-0x0000000074B90000-0x0000000075141000-memory.dmpFilesize
5.7MB
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memory/4592-133-0x0000000074B90000-0x0000000075141000-memory.dmpFilesize
5.7MB
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memory/4592-138-0x0000000074B90000-0x0000000075141000-memory.dmpFilesize
5.7MB
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memory/4940-134-0x0000000000000000-mapping.dmp
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memory/4940-135-0x0000000000400000-0x00000000004B5000-memory.dmpFilesize
724KB
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memory/4940-136-0x0000000000400000-0x00000000004B5000-memory.dmpFilesize
724KB
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memory/4940-137-0x0000000000400000-0x00000000004B5000-memory.dmpFilesize
724KB