Analysis
- max time kernel
143s - max time network
146s - platform
windows10-2004_x64 - resource
win10v2004-20240426-en - resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system - submitted
29/04/2024, 02:05
Behavioral task
behavioral1
Sample
c617c1e4c6dcf1763ab47af7010703c9bb8c3384bc3c9ac8522c7ed8908f0e34.exe
Resource
win7-20240221-en
14 signatures
150 seconds
General
- Target c617c1e4c6dcf1763ab47af7010703c9bb8c3384bc3c9ac8522c7ed8908f0e34.exe
- Size 846KB
- Sample240429-chvmasfb22
- SHA256 c617c1e4c6dcf1763ab47af7010703c9bb8c3384bc3c9ac8522c7ed8908f0e34
- MD5 bb26d12758fac6c043611bf06ea1158d
- SHA1 628ab03eea953cf2390e5326857b3abaed401f46
- SHA512 1c679b6988d0aab14e30793357521df664d187af422b952533999e0a0d3267353e48ae62ac638efdd4c518e76258f78c541b8d63869a6c8cbc419f016d96c65b
- SSDEEP 12288:zJB0lh5aILwtFPCfmAUtFC6NXbv+GEBQqtGSs9U3NL9WEEoLPw9IeJJ:zQ5aILMCfmAUjzX6xQt9U3917LwrJ
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- KPOT Core Executable 1 IoCs
resource yara_rule behavioral2/files/0x0007000000023446-22.dat family_kpot - Trickbot x86 loader 7 IoCs
Detected Trickbot's x86 loader that unpacks the x86 payload.
resource yara_rule behavioral2/memory/1524-15-0x0000000002BE0000-0x0000000002C09000-memory.dmp trickbot_loader32 behavioral2/memory/1524-19-0x0000000002BE0000-0x0000000002C09000-memory.dmp trickbot_loader32 behavioral2/memory/1524-26-0x0000000002BE0000-0x0000000002C09000-memory.dmp trickbot_loader32 behavioral2/memory/5040-44-0x0000000002FD0000-0x0000000002FF9000-memory.dmp trickbot_loader32 behavioral2/memory/5040-59-0x0000000002FD0000-0x0000000002FF9000-memory.dmp trickbot_loader32 behavioral2/memory/588-80-0x0000000001630000-0x0000000001659000-memory.dmp trickbot_loader32 behavioral2/memory/588-94-0x0000000001630000-0x0000000001659000-memory.dmp trickbot_loader32 - Executes dropped EXE 3 IoCs
pid Process 5040 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 588 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 5112 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeTcbPrivilege 588 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe Token: SeTcbPrivilege 5112 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe - Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 1524 c617c1e4c6dcf1763ab47af7010703c9bb8c3384bc3c9ac8522c7ed8908f0e34.exe 5040 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 588 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 5112 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe - Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1524 wrote to memory of 5040 1524 c617c1e4c6dcf1763ab47af7010703c9bb8c3384bc3c9ac8522c7ed8908f0e34.exe 86 PID 1524 wrote to memory of 5040 1524 c617c1e4c6dcf1763ab47af7010703c9bb8c3384bc3c9ac8522c7ed8908f0e34.exe 86 PID 1524 wrote to memory of 5040 1524 c617c1e4c6dcf1763ab47af7010703c9bb8c3384bc3c9ac8522c7ed8908f0e34.exe 86 PID 5040 wrote to memory of 2172 5040 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 87 PID 5040 wrote to memory of 2172 5040 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 87 PID 5040 wrote to memory of 2172 5040 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 87 PID 5040 wrote to memory of 2172 5040 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 87 PID 5040 wrote to memory of 2172 5040 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 87 PID 5040 wrote to memory of 2172 5040 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 87 PID 5040 wrote to memory of 2172 5040 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 87 PID 5040 wrote to memory of 2172 5040 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 87 PID 5040 wrote to memory of 2172 5040 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 87 PID 5040 wrote to memory of 2172 5040 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 87 PID 5040 wrote to memory of 2172 5040 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 87 PID 5040 wrote to memory of 2172 5040 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 87 PID 5040 wrote to memory of 2172 5040 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 87 PID 5040 wrote to memory of 2172 5040 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 87 PID 5040 wrote to memory of 2172 5040 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 87 PID 5040 wrote to memory of 2172 5040 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 87 PID 5040 wrote to memory of 2172 5040 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 87 PID 5040 wrote to memory of 2172 5040 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 87 PID 5040 wrote to memory of 2172 5040 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 87 PID 5040 wrote to memory of 2172 5040 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 87 PID 5040 wrote to memory of 2172 5040 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 87 PID 5040 wrote to memory of 2172 5040 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 87 PID 5040 wrote to memory of 2172 5040 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 87 PID 5040 wrote to memory of 2172 5040 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 87 PID 5040 wrote to memory of 2172 5040 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 87 PID 5040 wrote to memory of 2172 5040 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 87 PID 588 wrote to memory of 3532 588 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 94 PID 588 wrote to memory of 3532 588 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 94 PID 588 wrote to memory of 3532 588 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 94 PID 588 wrote to memory of 3532 588 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 94 PID 588 wrote to memory of 3532 588 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 94 PID 588 wrote to memory of 3532 588 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 94 PID 588 wrote to memory of 3532 588 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 94 PID 588 wrote to memory of 3532 588 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 94 PID 588 wrote to memory of 3532 588 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 94 PID 588 wrote to memory of 3532 588 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 94 PID 588 wrote to memory of 3532 588 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 94 PID 588 wrote to memory of 3532 588 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 94 PID 588 wrote to memory of 3532 588 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 94 PID 588 wrote to memory of 3532 588 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 94 PID 588 wrote to memory of 3532 588 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 94 PID 588 wrote to memory of 3532 588 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 94 PID 588 wrote to memory of 3532 588 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 94 PID 588 wrote to memory of 3532 588 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 94 PID 588 wrote to memory of 3532 588 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 94 PID 588 wrote to memory of 3532 588 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 94 PID 588 wrote to memory of 3532 588 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 94 PID 588 wrote to memory of 3532 588 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 94 PID 588 wrote to memory of 3532 588 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 94 PID 588 wrote to memory of 3532 588 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 94 PID 588 wrote to memory of 3532 588 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 94 PID 588 wrote to memory of 3532 588 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 94 PID 5112 wrote to memory of 4896 5112 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 98 PID 5112 wrote to memory of 4896 5112 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 98 PID 5112 wrote to memory of 4896 5112 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 98 PID 5112 wrote to memory of 4896 5112 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 98 PID 5112 wrote to memory of 4896 5112 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 98 PID 5112 wrote to memory of 4896 5112 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 98 PID 5112 wrote to memory of 4896 5112 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 98 PID 5112 wrote to memory of 4896 5112 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 98 PID 5112 wrote to memory of 4896 5112 c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe 98 - 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
-
C:\Users\Admin\AppData\Local\Temp\c617c1e4c6dcf1763ab47af7010703c9bb8c3384bc3c9ac8522c7ed8908f0e34.exe"C:\Users\Admin\AppData\Local\Temp\c617c1e4c6dcf1763ab47af7010703c9bb8c3384bc3c9ac8522c7ed8908f0e34.exe"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1524 -
C:\Users\Admin\AppData\Roaming\WinSocket\c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exeC:\Users\Admin\AppData\Roaming\WinSocket\c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe2⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:5040 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe3⤵PID:2172
-
-
-
C:\Users\Admin\AppData\Roaming\WinSocket\c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exeC:\Users\Admin\AppData\Roaming\WinSocket\c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:588 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe2⤵PID:3532
-
-
C:\Users\Admin\AppData\Roaming\WinSocket\c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exeC:\Users\Admin\AppData\Roaming\WinSocket\c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:5112 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe2⤵PID:4896
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Roaming\WinSocket\c718c1e4c7dcf1873ab48af8010803c9bb9c3394bc3c9ac9622c8ed9909f0e34.exe
- Size 846KB
- SHA256 c617c1e4c6dcf1763ab47af7010703c9bb8c3384bc3c9ac8522c7ed8908f0e34
- MD5 bb26d12758fac6c043611bf06ea1158d
- SHA1 628ab03eea953cf2390e5326857b3abaed401f46
- SHA512 1c679b6988d0aab14e30793357521df664d187af422b952533999e0a0d3267353e48ae62ac638efdd4c518e76258f78c541b8d63869a6c8cbc419f016d96c65b
- SSDEEP 12288:zJB0lh5aILwtFPCfmAUtFC6NXbv+GEBQqtGSs9U3NL9WEEoLPw9IeJJ:zQ5aILMCfmAUjzX6xQt9U3917LwrJ
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Roaming\WinSocket\settings.ini
- Size 13KB
- SHA256 459250bd235ce3a7625bb8868979709364a684b32daad79094a5749672269187
- MD5 1518b0d32ede6beae5f7950e22816a18
- SHA1 df339e607b2c421ca54a96208b87900913adeef8
- SHA512 1201345eca9f57f7be50552bea3a4f02489388b5b98bd50066b1087ec8247201c8d017ee19e950475b4c652387969ede9fa4d293bedfd961037252e4465024c8
- SSDEEP 384:3ooOLaW8iNuWO4Q7ojtYjx8GyKoryj/JcU/IlNEYZbElHeZUm0IKqy1:3ooOLaW8iNu1h7ojtwx997j/JcU/IlNW
- MD5 SHA1 SHA512 SSDEEP