Analysis
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max time kernel
118s -
max time network
124s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
27-07-2024 01:53
Behavioral task
behavioral1
Sample
7d63612ad25650ffbc04b2ea8bd79280N.exe
Resource
win7-20240704-en
General
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Target
7d63612ad25650ffbc04b2ea8bd79280N.exe
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Size
1.1MB
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MD5
7d63612ad25650ffbc04b2ea8bd79280
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SHA1
c45606a2bc38464085011f4ad982cc4a0b8e7614
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SHA256
b7a796456a9ceaea144bcbb18f3d787c9a208451a93afc216b1873427172c25f
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SHA512
5372fe4ce13cdffc8dfd39f9bf659e621dc076b9f448d1625a38aa93e23a41d261a697121e08a232d57f42b0733944381eabce94c6395880bdd906ac94a6aaf0
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SSDEEP
24576:zQ5aILMCfmAUjzX6xQ0+wCIygDsAUSTsU9+s8juCC0R:E5aIwC+Agr6SNasrsFCnR
Malware Config
Signatures
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KPOT Core Executable 1 IoCs
Processes:
resource yara_rule C:\Users\Admin\AppData\Roaming\WinSocket\8d73712ad26760ffbc04b2ea9bd89290N.exe family_kpot -
Trickbot x86 loader 1 IoCs
Detected Trickbot's x86 loader that unpacks the x86 payload.
Processes:
resource yara_rule behavioral2/memory/4468-15-0x0000000003000000-0x0000000003029000-memory.dmp trickbot_loader32 -
Executes dropped EXE 2 IoCs
Processes:
8d73712ad26760ffbc04b2ea9bd89290N.exe8d73712ad26760ffbc04b2ea9bd89290N.exepid process 4752 8d73712ad26760ffbc04b2ea9bd89290N.exe 3200 8d73712ad26760ffbc04b2ea9bd89290N.exe -
System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
7d63612ad25650ffbc04b2ea8bd79280N.exe8d73712ad26760ffbc04b2ea9bd89290N.exe8d73712ad26760ffbc04b2ea9bd89290N.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 7d63612ad25650ffbc04b2ea8bd79280N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 8d73712ad26760ffbc04b2ea9bd89290N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 8d73712ad26760ffbc04b2ea9bd89290N.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
8d73712ad26760ffbc04b2ea9bd89290N.exedescription pid process Token: SeTcbPrivilege 3200 8d73712ad26760ffbc04b2ea9bd89290N.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
Processes:
7d63612ad25650ffbc04b2ea8bd79280N.exe8d73712ad26760ffbc04b2ea9bd89290N.exe8d73712ad26760ffbc04b2ea9bd89290N.exepid process 4468 7d63612ad25650ffbc04b2ea8bd79280N.exe 4752 8d73712ad26760ffbc04b2ea9bd89290N.exe 3200 8d73712ad26760ffbc04b2ea9bd89290N.exe -
Suspicious use of WriteProcessMemory 55 IoCs
Processes:
7d63612ad25650ffbc04b2ea8bd79280N.exe8d73712ad26760ffbc04b2ea9bd89290N.exe8d73712ad26760ffbc04b2ea9bd89290N.exedescription pid process target process PID 4468 wrote to memory of 4752 4468 7d63612ad25650ffbc04b2ea8bd79280N.exe 8d73712ad26760ffbc04b2ea9bd89290N.exe PID 4468 wrote to memory of 4752 4468 7d63612ad25650ffbc04b2ea8bd79280N.exe 8d73712ad26760ffbc04b2ea9bd89290N.exe PID 4468 wrote to memory of 4752 4468 7d63612ad25650ffbc04b2ea8bd79280N.exe 8d73712ad26760ffbc04b2ea9bd89290N.exe PID 4752 wrote to memory of 4620 4752 8d73712ad26760ffbc04b2ea9bd89290N.exe svchost.exe PID 4752 wrote to memory of 4620 4752 8d73712ad26760ffbc04b2ea9bd89290N.exe svchost.exe PID 4752 wrote to memory of 4620 4752 8d73712ad26760ffbc04b2ea9bd89290N.exe svchost.exe PID 4752 wrote to memory of 4620 4752 8d73712ad26760ffbc04b2ea9bd89290N.exe svchost.exe PID 4752 wrote to memory of 4620 4752 8d73712ad26760ffbc04b2ea9bd89290N.exe svchost.exe PID 4752 wrote to memory of 4620 4752 8d73712ad26760ffbc04b2ea9bd89290N.exe svchost.exe PID 4752 wrote to memory of 4620 4752 8d73712ad26760ffbc04b2ea9bd89290N.exe svchost.exe PID 4752 wrote to memory of 4620 4752 8d73712ad26760ffbc04b2ea9bd89290N.exe svchost.exe PID 4752 wrote to memory of 4620 4752 8d73712ad26760ffbc04b2ea9bd89290N.exe svchost.exe PID 4752 wrote to memory of 4620 4752 8d73712ad26760ffbc04b2ea9bd89290N.exe svchost.exe PID 4752 wrote to memory of 4620 4752 8d73712ad26760ffbc04b2ea9bd89290N.exe svchost.exe PID 4752 wrote to memory of 4620 4752 8d73712ad26760ffbc04b2ea9bd89290N.exe svchost.exe PID 4752 wrote to memory of 4620 4752 8d73712ad26760ffbc04b2ea9bd89290N.exe svchost.exe PID 4752 wrote to memory of 4620 4752 8d73712ad26760ffbc04b2ea9bd89290N.exe svchost.exe PID 4752 wrote to memory of 4620 4752 8d73712ad26760ffbc04b2ea9bd89290N.exe svchost.exe PID 4752 wrote to memory of 4620 4752 8d73712ad26760ffbc04b2ea9bd89290N.exe svchost.exe PID 4752 wrote to memory of 4620 4752 8d73712ad26760ffbc04b2ea9bd89290N.exe svchost.exe PID 4752 wrote to memory of 4620 4752 8d73712ad26760ffbc04b2ea9bd89290N.exe svchost.exe PID 4752 wrote to memory of 4620 4752 8d73712ad26760ffbc04b2ea9bd89290N.exe svchost.exe PID 4752 wrote to memory of 4620 4752 8d73712ad26760ffbc04b2ea9bd89290N.exe svchost.exe PID 4752 wrote to memory of 4620 4752 8d73712ad26760ffbc04b2ea9bd89290N.exe svchost.exe PID 4752 wrote to memory of 4620 4752 8d73712ad26760ffbc04b2ea9bd89290N.exe svchost.exe PID 4752 wrote to memory of 4620 4752 8d73712ad26760ffbc04b2ea9bd89290N.exe svchost.exe PID 4752 wrote to memory of 4620 4752 8d73712ad26760ffbc04b2ea9bd89290N.exe svchost.exe PID 4752 wrote to memory of 4620 4752 8d73712ad26760ffbc04b2ea9bd89290N.exe svchost.exe PID 4752 wrote to memory of 4620 4752 8d73712ad26760ffbc04b2ea9bd89290N.exe svchost.exe PID 3200 wrote to memory of 2840 3200 8d73712ad26760ffbc04b2ea9bd89290N.exe svchost.exe PID 3200 wrote to memory of 2840 3200 8d73712ad26760ffbc04b2ea9bd89290N.exe svchost.exe PID 3200 wrote to memory of 2840 3200 8d73712ad26760ffbc04b2ea9bd89290N.exe svchost.exe PID 3200 wrote to memory of 2840 3200 8d73712ad26760ffbc04b2ea9bd89290N.exe svchost.exe PID 3200 wrote to memory of 2840 3200 8d73712ad26760ffbc04b2ea9bd89290N.exe svchost.exe PID 3200 wrote to memory of 2840 3200 8d73712ad26760ffbc04b2ea9bd89290N.exe svchost.exe PID 3200 wrote to memory of 2840 3200 8d73712ad26760ffbc04b2ea9bd89290N.exe svchost.exe PID 3200 wrote to memory of 2840 3200 8d73712ad26760ffbc04b2ea9bd89290N.exe svchost.exe PID 3200 wrote to memory of 2840 3200 8d73712ad26760ffbc04b2ea9bd89290N.exe svchost.exe PID 3200 wrote to memory of 2840 3200 8d73712ad26760ffbc04b2ea9bd89290N.exe svchost.exe PID 3200 wrote to memory of 2840 3200 8d73712ad26760ffbc04b2ea9bd89290N.exe svchost.exe PID 3200 wrote to memory of 2840 3200 8d73712ad26760ffbc04b2ea9bd89290N.exe svchost.exe PID 3200 wrote to memory of 2840 3200 8d73712ad26760ffbc04b2ea9bd89290N.exe svchost.exe PID 3200 wrote to memory of 2840 3200 8d73712ad26760ffbc04b2ea9bd89290N.exe svchost.exe PID 3200 wrote to memory of 2840 3200 8d73712ad26760ffbc04b2ea9bd89290N.exe svchost.exe PID 3200 wrote to memory of 2840 3200 8d73712ad26760ffbc04b2ea9bd89290N.exe svchost.exe PID 3200 wrote to memory of 2840 3200 8d73712ad26760ffbc04b2ea9bd89290N.exe svchost.exe PID 3200 wrote to memory of 2840 3200 8d73712ad26760ffbc04b2ea9bd89290N.exe svchost.exe PID 3200 wrote to memory of 2840 3200 8d73712ad26760ffbc04b2ea9bd89290N.exe svchost.exe PID 3200 wrote to memory of 2840 3200 8d73712ad26760ffbc04b2ea9bd89290N.exe svchost.exe PID 3200 wrote to memory of 2840 3200 8d73712ad26760ffbc04b2ea9bd89290N.exe svchost.exe PID 3200 wrote to memory of 2840 3200 8d73712ad26760ffbc04b2ea9bd89290N.exe svchost.exe PID 3200 wrote to memory of 2840 3200 8d73712ad26760ffbc04b2ea9bd89290N.exe svchost.exe PID 3200 wrote to memory of 2840 3200 8d73712ad26760ffbc04b2ea9bd89290N.exe svchost.exe PID 3200 wrote to memory of 2840 3200 8d73712ad26760ffbc04b2ea9bd89290N.exe svchost.exe PID 3200 wrote to memory of 2840 3200 8d73712ad26760ffbc04b2ea9bd89290N.exe svchost.exe -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Users\Admin\AppData\Local\Temp\7d63612ad25650ffbc04b2ea8bd79280N.exe"C:\Users\Admin\AppData\Local\Temp\7d63612ad25650ffbc04b2ea8bd79280N.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4468 -
C:\Users\Admin\AppData\Roaming\WinSocket\8d73712ad26760ffbc04b2ea9bd89290N.exeC:\Users\Admin\AppData\Roaming\WinSocket\8d73712ad26760ffbc04b2ea9bd89290N.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4752 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe3⤵PID:4620
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C:\Users\Admin\AppData\Roaming\WinSocket\8d73712ad26760ffbc04b2ea9bd89290N.exeC:\Users\Admin\AppData\Roaming\WinSocket\8d73712ad26760ffbc04b2ea9bd89290N.exe1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3200 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe2⤵PID:2840
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.1MB
MD57d63612ad25650ffbc04b2ea8bd79280
SHA1c45606a2bc38464085011f4ad982cc4a0b8e7614
SHA256b7a796456a9ceaea144bcbb18f3d787c9a208451a93afc216b1873427172c25f
SHA5125372fe4ce13cdffc8dfd39f9bf659e621dc076b9f448d1625a38aa93e23a41d261a697121e08a232d57f42b0733944381eabce94c6395880bdd906ac94a6aaf0