Analysis
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max time kernel
150s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
01-08-2024 17:31
Static task
static1
Behavioral task
behavioral1
Sample
8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe
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Size
598KB
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MD5
8164c48d6dd6cc20309bdc5c8135561b
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SHA1
39bd3d2ac36b7461f541c4b861d067c48024742c
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SHA256
9aa3ce52260ba0914639a1a63a8c2447563578e8167c50f8a541f542e0f615e8
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SHA512
ff28fafcded7e56a99a8e8c7a1e8976c5890cc271ad98bf8296e8366dee05ed4e6acdc83125e5c5bfa2984d288bd9d0d9a59245a1f8ff5bbd109812a9a3d40e1
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SSDEEP
12288:wY89kymZ1iptv+qKhFc9mO9HaN2n6jygDAUJ2sc30Xy5SO0PEo:cWymZ1iD+qKhSmOb6rbJu3Ps1
Malware Config
Extracted
darkcomet
Guest16
mohamedmmk.zapto.org:82
DC_MUTEX-L1KB0QQ
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InstallPath
MSDCSC\msdcsc.exe
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gencode
LN0J2LLsllhH
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install
true
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offline_keylogger
true
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persistence
false
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reg_key
MicroUpdate
Signatures
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Modifies WinLogon for persistence 2 TTPs 1 IoCs
Processes:
8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\UserInit = "C:\\Windows\\system32\\userinit.exe,C:\\Users\\Admin\\Documents\\MSDCSC\\msdcsc.exe" 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe -
Executes dropped EXE 3 IoCs
Processes:
msdcsc.exemsdcsc.exemsdcsc.exepid process 2740 msdcsc.exe 3048 msdcsc.exe 1652 msdcsc.exe -
Loads dropped DLL 3 IoCs
Processes:
8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exemsdcsc.exepid process 2616 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe 2740 msdcsc.exe 2740 msdcsc.exe -
Processes:
resource yara_rule behavioral1/memory/768-4-0x0000000000400000-0x0000000000728000-memory.dmp upx behavioral1/memory/768-13-0x0000000000400000-0x0000000000728000-memory.dmp upx behavioral1/memory/768-14-0x0000000000400000-0x0000000000728000-memory.dmp upx behavioral1/memory/768-12-0x0000000000400000-0x0000000000728000-memory.dmp upx behavioral1/memory/768-11-0x0000000000400000-0x0000000000728000-memory.dmp upx behavioral1/memory/768-9-0x0000000000400000-0x0000000000728000-memory.dmp upx behavioral1/memory/768-6-0x0000000000400000-0x0000000000728000-memory.dmp upx behavioral1/memory/768-21-0x0000000000400000-0x0000000000728000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\MicroUpdate = "C:\\Users\\Admin\\Documents\\MSDCSC\\msdcsc.exe" 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe -
Suspicious use of SetThreadContext 4 IoCs
Processes:
8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exemsdcsc.exemsdcsc.exedescription pid process target process PID 1864 set thread context of 768 1864 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe PID 768 set thread context of 2616 768 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe PID 2740 set thread context of 3048 2740 msdcsc.exe msdcsc.exe PID 3048 set thread context of 1652 3048 msdcsc.exe msdcsc.exe -
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 6 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
msdcsc.exemsdcsc.exe8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exemsdcsc.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language msdcsc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language msdcsc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language msdcsc.exe -
Suspicious use of AdjustPrivilegeToken 48 IoCs
Processes:
8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exemsdcsc.exemsdcsc.exedescription pid process Token: SeDebugPrivilege 1864 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2616 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe Token: SeSecurityPrivilege 2616 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe Token: SeTakeOwnershipPrivilege 2616 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe Token: SeLoadDriverPrivilege 2616 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe Token: SeSystemProfilePrivilege 2616 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe Token: SeSystemtimePrivilege 2616 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe Token: SeProfSingleProcessPrivilege 2616 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 2616 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe Token: SeCreatePagefilePrivilege 2616 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe Token: SeBackupPrivilege 2616 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe Token: SeRestorePrivilege 2616 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe Token: SeShutdownPrivilege 2616 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe Token: SeDebugPrivilege 2616 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe Token: SeSystemEnvironmentPrivilege 2616 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2616 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe Token: SeRemoteShutdownPrivilege 2616 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe Token: SeUndockPrivilege 2616 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe Token: SeManageVolumePrivilege 2616 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe Token: SeImpersonatePrivilege 2616 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe Token: SeCreateGlobalPrivilege 2616 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe Token: 33 2616 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe Token: 34 2616 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe Token: 35 2616 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe Token: SeDebugPrivilege 2740 msdcsc.exe Token: SeIncreaseQuotaPrivilege 1652 msdcsc.exe Token: SeSecurityPrivilege 1652 msdcsc.exe Token: SeTakeOwnershipPrivilege 1652 msdcsc.exe Token: SeLoadDriverPrivilege 1652 msdcsc.exe Token: SeSystemProfilePrivilege 1652 msdcsc.exe Token: SeSystemtimePrivilege 1652 msdcsc.exe Token: SeProfSingleProcessPrivilege 1652 msdcsc.exe Token: SeIncBasePriorityPrivilege 1652 msdcsc.exe Token: SeCreatePagefilePrivilege 1652 msdcsc.exe Token: SeBackupPrivilege 1652 msdcsc.exe Token: SeRestorePrivilege 1652 msdcsc.exe Token: SeShutdownPrivilege 1652 msdcsc.exe Token: SeDebugPrivilege 1652 msdcsc.exe Token: SeSystemEnvironmentPrivilege 1652 msdcsc.exe Token: SeChangeNotifyPrivilege 1652 msdcsc.exe Token: SeRemoteShutdownPrivilege 1652 msdcsc.exe Token: SeUndockPrivilege 1652 msdcsc.exe Token: SeManageVolumePrivilege 1652 msdcsc.exe Token: SeImpersonatePrivilege 1652 msdcsc.exe Token: SeCreateGlobalPrivilege 1652 msdcsc.exe Token: 33 1652 msdcsc.exe Token: 34 1652 msdcsc.exe Token: 35 1652 msdcsc.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
Processes:
8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exemsdcsc.exemsdcsc.exepid process 768 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe 3048 msdcsc.exe 1652 msdcsc.exe -
Suspicious use of WriteProcessMemory 58 IoCs
Processes:
8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exemsdcsc.exemsdcsc.exedescription pid process target process PID 1864 wrote to memory of 860 1864 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe PID 1864 wrote to memory of 860 1864 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe PID 1864 wrote to memory of 860 1864 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe PID 1864 wrote to memory of 860 1864 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe PID 1864 wrote to memory of 768 1864 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe PID 1864 wrote to memory of 768 1864 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe PID 1864 wrote to memory of 768 1864 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe PID 1864 wrote to memory of 768 1864 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe PID 1864 wrote to memory of 768 1864 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe PID 1864 wrote to memory of 768 1864 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe PID 1864 wrote to memory of 768 1864 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe PID 1864 wrote to memory of 768 1864 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe PID 768 wrote to memory of 2616 768 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe PID 768 wrote to memory of 2616 768 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe PID 768 wrote to memory of 2616 768 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe PID 768 wrote to memory of 2616 768 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe PID 768 wrote to memory of 2616 768 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe PID 768 wrote to memory of 2616 768 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe PID 768 wrote to memory of 2616 768 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe PID 768 wrote to memory of 2616 768 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe PID 768 wrote to memory of 2616 768 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe PID 768 wrote to memory of 2616 768 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe PID 768 wrote to memory of 2616 768 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe PID 768 wrote to memory of 2616 768 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe PID 768 wrote to memory of 2616 768 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe PID 768 wrote to memory of 2616 768 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe PID 768 wrote to memory of 2616 768 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe PID 2616 wrote to memory of 2740 2616 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe msdcsc.exe PID 2616 wrote to memory of 2740 2616 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe msdcsc.exe PID 2616 wrote to memory of 2740 2616 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe msdcsc.exe PID 2616 wrote to memory of 2740 2616 8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe msdcsc.exe PID 2740 wrote to memory of 2648 2740 msdcsc.exe msdcsc.exe PID 2740 wrote to memory of 2648 2740 msdcsc.exe msdcsc.exe PID 2740 wrote to memory of 2648 2740 msdcsc.exe msdcsc.exe PID 2740 wrote to memory of 2648 2740 msdcsc.exe msdcsc.exe PID 2740 wrote to memory of 3048 2740 msdcsc.exe msdcsc.exe PID 2740 wrote to memory of 3048 2740 msdcsc.exe msdcsc.exe PID 2740 wrote to memory of 3048 2740 msdcsc.exe msdcsc.exe PID 2740 wrote to memory of 3048 2740 msdcsc.exe msdcsc.exe PID 2740 wrote to memory of 3048 2740 msdcsc.exe msdcsc.exe PID 2740 wrote to memory of 3048 2740 msdcsc.exe msdcsc.exe PID 2740 wrote to memory of 3048 2740 msdcsc.exe msdcsc.exe PID 2740 wrote to memory of 3048 2740 msdcsc.exe msdcsc.exe PID 3048 wrote to memory of 1652 3048 msdcsc.exe msdcsc.exe PID 3048 wrote to memory of 1652 3048 msdcsc.exe msdcsc.exe PID 3048 wrote to memory of 1652 3048 msdcsc.exe msdcsc.exe PID 3048 wrote to memory of 1652 3048 msdcsc.exe msdcsc.exe PID 3048 wrote to memory of 1652 3048 msdcsc.exe msdcsc.exe PID 3048 wrote to memory of 1652 3048 msdcsc.exe msdcsc.exe PID 3048 wrote to memory of 1652 3048 msdcsc.exe msdcsc.exe PID 3048 wrote to memory of 1652 3048 msdcsc.exe msdcsc.exe PID 3048 wrote to memory of 1652 3048 msdcsc.exe msdcsc.exe PID 3048 wrote to memory of 1652 3048 msdcsc.exe msdcsc.exe PID 3048 wrote to memory of 1652 3048 msdcsc.exe msdcsc.exe PID 3048 wrote to memory of 1652 3048 msdcsc.exe msdcsc.exe PID 3048 wrote to memory of 1652 3048 msdcsc.exe msdcsc.exe PID 3048 wrote to memory of 1652 3048 msdcsc.exe msdcsc.exe PID 3048 wrote to memory of 1652 3048 msdcsc.exe msdcsc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1864 -
C:\Users\Admin\AppData\Local\Temp\8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe2⤵PID:860
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C:\Users\Admin\AppData\Local\Temp\8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe2⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:768 -
C:\Users\Admin\AppData\Local\Temp\8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\8164c48d6dd6cc20309bdc5c8135561b_JaffaCakes118.exe"3⤵
- Modifies WinLogon for persistence
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2616 -
C:\Users\Admin\Documents\MSDCSC\msdcsc.exe"C:\Users\Admin\Documents\MSDCSC\msdcsc.exe"4⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2740 -
C:\Users\Admin\Documents\MSDCSC\msdcsc.exemsdcsc.exe5⤵PID:2648
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C:\Users\Admin\Documents\MSDCSC\msdcsc.exemsdcsc.exe5⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3048 -
C:\Users\Admin\Documents\MSDCSC\msdcsc.exe"C:\Users\Admin\Documents\MSDCSC\msdcsc.exe"6⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1652
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
598KB
MD58164c48d6dd6cc20309bdc5c8135561b
SHA139bd3d2ac36b7461f541c4b861d067c48024742c
SHA2569aa3ce52260ba0914639a1a63a8c2447563578e8167c50f8a541f542e0f615e8
SHA512ff28fafcded7e56a99a8e8c7a1e8976c5890cc271ad98bf8296e8366dee05ed4e6acdc83125e5c5bfa2984d288bd9d0d9a59245a1f8ff5bbd109812a9a3d40e1