Analysis
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max time kernel
120s -
max time network
106s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
17-10-2024 20:47
Static task
static1
Behavioral task
behavioral1
Sample
0a62af46dcf7072571e40cd9d6091bb04b62e88e043496127b36871fb07b534aN.exe
Resource
win7-20240903-en
General
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Target
0a62af46dcf7072571e40cd9d6091bb04b62e88e043496127b36871fb07b534aN.exe
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Size
430KB
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MD5
e0d6a1a9287d1408cd21559123d7b240
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SHA1
6bf371c744dcbafa061a3566e1e99c91ff134178
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SHA256
0a62af46dcf7072571e40cd9d6091bb04b62e88e043496127b36871fb07b534a
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SHA512
03bc5cd56f73fb1592544a719ca79cc8d867b3e0b0f4fc3e042ab3b4e4352417f37a4e9a8c3ba23df0c0d15d177fd9c2abf702c0310d04550f3f0bec9b24c3b8
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SSDEEP
6144:WYmHLKxXSSe9bGVGy4AmQ9ayfHBAfmhX5mggooeP3jvWmzi3MizYqI/xhrv9:TUmgb5Amma6BAf+5mOjvW13XIh79
Malware Config
Extracted
darkcomet
Guest16
anonymous.no-ip.biz:1604
DC_MUTEX-584KTPC
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gencode
bynBHQc30zXD
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install
false
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offline_keylogger
true
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persistence
false
Signatures
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Executes dropped EXE 1 IoCs
Processes:
0a62af46dcf7072571e40cd9d6091bb04b62e88e043496127b36871fb07b534aN.exepid Process 4388 0a62af46dcf7072571e40cd9d6091bb04b62e88e043496127b36871fb07b534aN.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
0a62af46dcf7072571e40cd9d6091bb04b62e88e043496127b36871fb07b534aN.exedescription pid Process procid_target PID 4768 set thread context of 4388 4768 0a62af46dcf7072571e40cd9d6091bb04b62e88e043496127b36871fb07b534aN.exe 87 -
Processes:
resource yara_rule behavioral2/memory/4388-4-0x0000000000400000-0x00000000004E8000-memory.dmp upx behavioral2/memory/4388-1-0x0000000000400000-0x00000000004E8000-memory.dmp upx behavioral2/memory/4388-5-0x0000000000400000-0x00000000004E8000-memory.dmp upx behavioral2/memory/4388-6-0x0000000000400000-0x00000000004E8000-memory.dmp upx behavioral2/memory/4388-7-0x0000000000400000-0x00000000004E8000-memory.dmp upx behavioral2/memory/4388-8-0x0000000000400000-0x00000000004E8000-memory.dmp upx behavioral2/memory/4388-10-0x0000000000400000-0x00000000004E8000-memory.dmp upx behavioral2/memory/4388-9-0x0000000000400000-0x00000000004E8000-memory.dmp upx behavioral2/memory/4388-11-0x0000000000400000-0x00000000004E8000-memory.dmp upx behavioral2/memory/4388-12-0x0000000000400000-0x00000000004E8000-memory.dmp upx behavioral2/memory/4388-13-0x0000000000400000-0x00000000004E8000-memory.dmp upx behavioral2/memory/4388-14-0x0000000000400000-0x00000000004E8000-memory.dmp upx behavioral2/memory/4388-15-0x0000000000400000-0x00000000004E8000-memory.dmp upx behavioral2/memory/4388-16-0x0000000000400000-0x00000000004E8000-memory.dmp upx behavioral2/memory/4388-17-0x0000000000400000-0x00000000004E8000-memory.dmp upx behavioral2/memory/4388-18-0x0000000000400000-0x00000000004E8000-memory.dmp upx behavioral2/memory/4388-19-0x0000000000400000-0x00000000004E8000-memory.dmp upx behavioral2/memory/4388-20-0x0000000000400000-0x00000000004E8000-memory.dmp upx behavioral2/memory/4388-21-0x0000000000400000-0x00000000004E8000-memory.dmp upx -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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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.
Processes:
0a62af46dcf7072571e40cd9d6091bb04b62e88e043496127b36871fb07b534aN.exe0a62af46dcf7072571e40cd9d6091bb04b62e88e043496127b36871fb07b534aN.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 0a62af46dcf7072571e40cd9d6091bb04b62e88e043496127b36871fb07b534aN.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 0a62af46dcf7072571e40cd9d6091bb04b62e88e043496127b36871fb07b534aN.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
0a62af46dcf7072571e40cd9d6091bb04b62e88e043496127b36871fb07b534aN.exepid Process 4768 0a62af46dcf7072571e40cd9d6091bb04b62e88e043496127b36871fb07b534aN.exe 4768 0a62af46dcf7072571e40cd9d6091bb04b62e88e043496127b36871fb07b534aN.exe -
Suspicious use of AdjustPrivilegeToken 24 IoCs
Processes:
0a62af46dcf7072571e40cd9d6091bb04b62e88e043496127b36871fb07b534aN.exedescription pid Process Token: SeIncreaseQuotaPrivilege 4388 0a62af46dcf7072571e40cd9d6091bb04b62e88e043496127b36871fb07b534aN.exe Token: SeSecurityPrivilege 4388 0a62af46dcf7072571e40cd9d6091bb04b62e88e043496127b36871fb07b534aN.exe Token: SeTakeOwnershipPrivilege 4388 0a62af46dcf7072571e40cd9d6091bb04b62e88e043496127b36871fb07b534aN.exe Token: SeLoadDriverPrivilege 4388 0a62af46dcf7072571e40cd9d6091bb04b62e88e043496127b36871fb07b534aN.exe Token: SeSystemProfilePrivilege 4388 0a62af46dcf7072571e40cd9d6091bb04b62e88e043496127b36871fb07b534aN.exe Token: SeSystemtimePrivilege 4388 0a62af46dcf7072571e40cd9d6091bb04b62e88e043496127b36871fb07b534aN.exe Token: SeProfSingleProcessPrivilege 4388 0a62af46dcf7072571e40cd9d6091bb04b62e88e043496127b36871fb07b534aN.exe Token: SeIncBasePriorityPrivilege 4388 0a62af46dcf7072571e40cd9d6091bb04b62e88e043496127b36871fb07b534aN.exe Token: SeCreatePagefilePrivilege 4388 0a62af46dcf7072571e40cd9d6091bb04b62e88e043496127b36871fb07b534aN.exe Token: SeBackupPrivilege 4388 0a62af46dcf7072571e40cd9d6091bb04b62e88e043496127b36871fb07b534aN.exe Token: SeRestorePrivilege 4388 0a62af46dcf7072571e40cd9d6091bb04b62e88e043496127b36871fb07b534aN.exe Token: SeShutdownPrivilege 4388 0a62af46dcf7072571e40cd9d6091bb04b62e88e043496127b36871fb07b534aN.exe Token: SeDebugPrivilege 4388 0a62af46dcf7072571e40cd9d6091bb04b62e88e043496127b36871fb07b534aN.exe Token: SeSystemEnvironmentPrivilege 4388 0a62af46dcf7072571e40cd9d6091bb04b62e88e043496127b36871fb07b534aN.exe Token: SeChangeNotifyPrivilege 4388 0a62af46dcf7072571e40cd9d6091bb04b62e88e043496127b36871fb07b534aN.exe Token: SeRemoteShutdownPrivilege 4388 0a62af46dcf7072571e40cd9d6091bb04b62e88e043496127b36871fb07b534aN.exe Token: SeUndockPrivilege 4388 0a62af46dcf7072571e40cd9d6091bb04b62e88e043496127b36871fb07b534aN.exe Token: SeManageVolumePrivilege 4388 0a62af46dcf7072571e40cd9d6091bb04b62e88e043496127b36871fb07b534aN.exe Token: SeImpersonatePrivilege 4388 0a62af46dcf7072571e40cd9d6091bb04b62e88e043496127b36871fb07b534aN.exe Token: SeCreateGlobalPrivilege 4388 0a62af46dcf7072571e40cd9d6091bb04b62e88e043496127b36871fb07b534aN.exe Token: 33 4388 0a62af46dcf7072571e40cd9d6091bb04b62e88e043496127b36871fb07b534aN.exe Token: 34 4388 0a62af46dcf7072571e40cd9d6091bb04b62e88e043496127b36871fb07b534aN.exe Token: 35 4388 0a62af46dcf7072571e40cd9d6091bb04b62e88e043496127b36871fb07b534aN.exe Token: 36 4388 0a62af46dcf7072571e40cd9d6091bb04b62e88e043496127b36871fb07b534aN.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
0a62af46dcf7072571e40cd9d6091bb04b62e88e043496127b36871fb07b534aN.exepid Process 4388 0a62af46dcf7072571e40cd9d6091bb04b62e88e043496127b36871fb07b534aN.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
0a62af46dcf7072571e40cd9d6091bb04b62e88e043496127b36871fb07b534aN.exedescription pid Process procid_target PID 4768 wrote to memory of 4388 4768 0a62af46dcf7072571e40cd9d6091bb04b62e88e043496127b36871fb07b534aN.exe 87 PID 4768 wrote to memory of 4388 4768 0a62af46dcf7072571e40cd9d6091bb04b62e88e043496127b36871fb07b534aN.exe 87 PID 4768 wrote to memory of 4388 4768 0a62af46dcf7072571e40cd9d6091bb04b62e88e043496127b36871fb07b534aN.exe 87 PID 4768 wrote to memory of 4388 4768 0a62af46dcf7072571e40cd9d6091bb04b62e88e043496127b36871fb07b534aN.exe 87 PID 4768 wrote to memory of 4388 4768 0a62af46dcf7072571e40cd9d6091bb04b62e88e043496127b36871fb07b534aN.exe 87 PID 4768 wrote to memory of 4388 4768 0a62af46dcf7072571e40cd9d6091bb04b62e88e043496127b36871fb07b534aN.exe 87 PID 4768 wrote to memory of 4388 4768 0a62af46dcf7072571e40cd9d6091bb04b62e88e043496127b36871fb07b534aN.exe 87 PID 4768 wrote to memory of 4388 4768 0a62af46dcf7072571e40cd9d6091bb04b62e88e043496127b36871fb07b534aN.exe 87
Processes
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C:\Users\Admin\AppData\Local\Temp\0a62af46dcf7072571e40cd9d6091bb04b62e88e043496127b36871fb07b534aN.exe"C:\Users\Admin\AppData\Local\Temp\0a62af46dcf7072571e40cd9d6091bb04b62e88e043496127b36871fb07b534aN.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4768 -
C:\Users\Admin\AppData\Local\Temp\0a62af46dcf7072571e40cd9d6091bb04b62e88e043496127b36871fb07b534aN.exeC:\Users\Admin\AppData\Local\Temp\0a62af46dcf7072571e40cd9d6091bb04b62e88e043496127b36871fb07b534aN.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4388
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\0a62af46dcf7072571e40cd9d6091bb04b62e88e043496127b36871fb07b534aN.exe
Filesize430KB
MD5e0d6a1a9287d1408cd21559123d7b240
SHA16bf371c744dcbafa061a3566e1e99c91ff134178
SHA2560a62af46dcf7072571e40cd9d6091bb04b62e88e043496127b36871fb07b534a
SHA51203bc5cd56f73fb1592544a719ca79cc8d867b3e0b0f4fc3e042ab3b4e4352417f37a4e9a8c3ba23df0c0d15d177fd9c2abf702c0310d04550f3f0bec9b24c3b8