Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
28-05-2024 05:00
Behavioral task
behavioral1
Sample
e0b12b559fac97b14c4e1298c71bcb48814b9045ffc58f17aa825d81c2fd318f.exe
Resource
win7-20240508-en
General
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Target
e0b12b559fac97b14c4e1298c71bcb48814b9045ffc58f17aa825d81c2fd318f.exe
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Size
1022KB
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MD5
31a5ef3bf7dd643ee076c3deba1a2476
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SHA1
cf4f98e36ec8a6401696e8bf8d4d1cd6677a792d
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SHA256
e0b12b559fac97b14c4e1298c71bcb48814b9045ffc58f17aa825d81c2fd318f
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SHA512
7854ea618f67448e8d0036698e3613dd1d135bb3252b0e3af56119207156c759df2e60b833d9f514bd04e190390b277ebb6e4dcdb9aca762af53ead50a08ba1a
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SSDEEP
24576:zQ5aILMCfmAUjzX6xQ0+wCIygDsAUSTsU97uh:E5aIwC+Agr6SNasZ
Malware Config
Signatures
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KPOT Core Executable 1 IoCs
resource yara_rule behavioral2/files/0x000700000002340b-21.dat family_kpot -
Trickbot x86 loader 1 IoCs
Detected Trickbot's x86 loader that unpacks the x86 payload.
resource yara_rule behavioral2/memory/2632-15-0x0000000002210000-0x0000000002239000-memory.dmp trickbot_loader32 -
Executes dropped EXE 3 IoCs
pid Process 4192 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 1140 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 3452 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeTcbPrivilege 1140 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe Token: SeTcbPrivilege 3452 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 2632 e0b12b559fac97b14c4e1298c71bcb48814b9045ffc58f17aa825d81c2fd318f.exe 4192 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 1140 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 3452 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2632 wrote to memory of 4192 2632 e0b12b559fac97b14c4e1298c71bcb48814b9045ffc58f17aa825d81c2fd318f.exe 84 PID 2632 wrote to memory of 4192 2632 e0b12b559fac97b14c4e1298c71bcb48814b9045ffc58f17aa825d81c2fd318f.exe 84 PID 2632 wrote to memory of 4192 2632 e0b12b559fac97b14c4e1298c71bcb48814b9045ffc58f17aa825d81c2fd318f.exe 84 PID 4192 wrote to memory of 4600 4192 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 85 PID 4192 wrote to memory of 4600 4192 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 85 PID 4192 wrote to memory of 4600 4192 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 85 PID 4192 wrote to memory of 4600 4192 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 85 PID 4192 wrote to memory of 4600 4192 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 85 PID 4192 wrote to memory of 4600 4192 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 85 PID 4192 wrote to memory of 4600 4192 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 85 PID 4192 wrote to memory of 4600 4192 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 85 PID 4192 wrote to memory of 4600 4192 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 85 PID 4192 wrote to memory of 4600 4192 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 85 PID 4192 wrote to memory of 4600 4192 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 85 PID 4192 wrote to memory of 4600 4192 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 85 PID 4192 wrote to memory of 4600 4192 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 85 PID 4192 wrote to memory of 4600 4192 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 85 PID 4192 wrote to memory of 4600 4192 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 85 PID 4192 wrote to memory of 4600 4192 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 85 PID 4192 wrote to memory of 4600 4192 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 85 PID 4192 wrote to memory of 4600 4192 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 85 PID 4192 wrote to memory of 4600 4192 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 85 PID 4192 wrote to memory of 4600 4192 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 85 PID 4192 wrote to memory of 4600 4192 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 85 PID 4192 wrote to memory of 4600 4192 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 85 PID 4192 wrote to memory of 4600 4192 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 85 PID 4192 wrote to memory of 4600 4192 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 85 PID 4192 wrote to memory of 4600 4192 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 85 PID 4192 wrote to memory of 4600 4192 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 85 PID 1140 wrote to memory of 660 1140 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 103 PID 1140 wrote to memory of 660 1140 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 103 PID 1140 wrote to memory of 660 1140 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 103 PID 1140 wrote to memory of 660 1140 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 103 PID 1140 wrote to memory of 660 1140 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 103 PID 1140 wrote to memory of 660 1140 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 103 PID 1140 wrote to memory of 660 1140 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 103 PID 1140 wrote to memory of 660 1140 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 103 PID 1140 wrote to memory of 660 1140 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 103 PID 1140 wrote to memory of 660 1140 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 103 PID 1140 wrote to memory of 660 1140 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 103 PID 1140 wrote to memory of 660 1140 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 103 PID 1140 wrote to memory of 660 1140 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 103 PID 1140 wrote to memory of 660 1140 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 103 PID 1140 wrote to memory of 660 1140 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 103 PID 1140 wrote to memory of 660 1140 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 103 PID 1140 wrote to memory of 660 1140 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 103 PID 1140 wrote to memory of 660 1140 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 103 PID 1140 wrote to memory of 660 1140 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 103 PID 1140 wrote to memory of 660 1140 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 103 PID 1140 wrote to memory of 660 1140 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 103 PID 1140 wrote to memory of 660 1140 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 103 PID 1140 wrote to memory of 660 1140 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 103 PID 1140 wrote to memory of 660 1140 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 103 PID 1140 wrote to memory of 660 1140 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 103 PID 1140 wrote to memory of 660 1140 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 103 PID 3452 wrote to memory of 5040 3452 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 112 PID 3452 wrote to memory of 5040 3452 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 112 PID 3452 wrote to memory of 5040 3452 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 112 PID 3452 wrote to memory of 5040 3452 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 112 PID 3452 wrote to memory of 5040 3452 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 112 PID 3452 wrote to memory of 5040 3452 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 112 PID 3452 wrote to memory of 5040 3452 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 112 PID 3452 wrote to memory of 5040 3452 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 112 PID 3452 wrote to memory of 5040 3452 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 112 -
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\e0b12b559fac97b14c4e1298c71bcb48814b9045ffc58f17aa825d81c2fd318f.exe"C:\Users\Admin\AppData\Local\Temp\e0b12b559fac97b14c4e1298c71bcb48814b9045ffc58f17aa825d81c2fd318f.exe"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2632 -
C:\Users\Admin\AppData\Roaming\WinSocket\e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exeC:\Users\Admin\AppData\Roaming\WinSocket\e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe2⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4192 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe3⤵PID:4600
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C:\Users\Admin\AppData\Roaming\WinSocket\e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exeC:\Users\Admin\AppData\Roaming\WinSocket\e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1140 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe2⤵PID:660
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C:\Users\Admin\AppData\Roaming\WinSocket\e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exeC:\Users\Admin\AppData\Roaming\WinSocket\e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3452 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe2⤵PID:5040
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Roaming\WinSocket\e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe
Filesize1022KB
MD531a5ef3bf7dd643ee076c3deba1a2476
SHA1cf4f98e36ec8a6401696e8bf8d4d1cd6677a792d
SHA256e0b12b559fac97b14c4e1298c71bcb48814b9045ffc58f17aa825d81c2fd318f
SHA5127854ea618f67448e8d0036698e3613dd1d135bb3252b0e3af56119207156c759df2e60b833d9f514bd04e190390b277ebb6e4dcdb9aca762af53ead50a08ba1a
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Filesize
32KB
MD5c1bdfd4ce5f187b53af07dca7a458e7d
SHA18b4ae47f1751c4fbc1e9c9eb2ba82a730d2932ea
SHA25629123cab2d16b970c777fb4738d894dda1445ca17bd3f1f64de143dffce005be
SHA512e7144e9fd02c4337aa05baef91c4d6ed60d7214114eedf92fe64ba32da9e1a67229666be25e10f88a813f2506cb6cad6af1193e640d00df40b70e65b2624b2fb