Analysis
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max time kernel
137s -
max time network
128s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
17-05-2024 18:52
Behavioral task
behavioral1
Sample
67f62a109aec23c9defd624deaf058fa14ea68f803abcc77fe3061ffc4a79228.exe
Resource
win7-20231129-en
General
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Target
67f62a109aec23c9defd624deaf058fa14ea68f803abcc77fe3061ffc4a79228.exe
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Size
934KB
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MD5
1798d5236e812c8ddfec2f7905789ea0
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SHA1
11b9c9cab78180c7e899d19201d6d69f09d00e77
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SHA256
67f62a109aec23c9defd624deaf058fa14ea68f803abcc77fe3061ffc4a79228
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SHA512
80ec67fd892b05d9cab867f4566cc119e5ab55c58af153341b70e97535b9fffa43c7ab123636a58e00a15223c0524dbfca62cc195255ac035095a02d436d3b90
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SSDEEP
12288:zJB0lh5aILwtFPCfmAUtFC6NXbv+GEiLFxXkxjVpdjwjDUcHMVcQioPzFbfmT2+X:zQ5aILMCfmAUjzX6gfU1pjwjbsmQdmTv
Malware Config
Signatures
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KPOT Core Executable 1 IoCs
Processes:
resource yara_rule C:\Users\Admin\AppData\Roaming\WinSocket\78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe family_kpot -
Trickbot x86 loader 1 IoCs
Detected Trickbot's x86 loader that unpacks the x86 payload.
Processes:
resource yara_rule behavioral2/memory/4696-15-0x0000000002960000-0x0000000002989000-memory.dmp trickbot_loader32 -
Executes dropped EXE 3 IoCs
Processes:
78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exepid process 2120 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe 4364 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe 1200 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exedescription pid process Token: SeTcbPrivilege 4364 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe Token: SeTcbPrivilege 1200 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
Processes:
67f62a109aec23c9defd624deaf058fa14ea68f803abcc77fe3061ffc4a79228.exe78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exepid process 4696 67f62a109aec23c9defd624deaf058fa14ea68f803abcc77fe3061ffc4a79228.exe 2120 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe 4364 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe 1200 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
67f62a109aec23c9defd624deaf058fa14ea68f803abcc77fe3061ffc4a79228.exe78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exedescription pid process target process PID 4696 wrote to memory of 2120 4696 67f62a109aec23c9defd624deaf058fa14ea68f803abcc77fe3061ffc4a79228.exe 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe PID 4696 wrote to memory of 2120 4696 67f62a109aec23c9defd624deaf058fa14ea68f803abcc77fe3061ffc4a79228.exe 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe PID 4696 wrote to memory of 2120 4696 67f62a109aec23c9defd624deaf058fa14ea68f803abcc77fe3061ffc4a79228.exe 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe PID 2120 wrote to memory of 2652 2120 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe svchost.exe PID 2120 wrote to memory of 2652 2120 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe svchost.exe PID 2120 wrote to memory of 2652 2120 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe svchost.exe PID 2120 wrote to memory of 2652 2120 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe svchost.exe PID 2120 wrote to memory of 2652 2120 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe svchost.exe PID 2120 wrote to memory of 2652 2120 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe svchost.exe PID 2120 wrote to memory of 2652 2120 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe svchost.exe PID 2120 wrote to memory of 2652 2120 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe svchost.exe PID 2120 wrote to memory of 2652 2120 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe svchost.exe PID 2120 wrote to memory of 2652 2120 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe svchost.exe PID 2120 wrote to memory of 2652 2120 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe svchost.exe PID 2120 wrote to memory of 2652 2120 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe svchost.exe PID 2120 wrote to memory of 2652 2120 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe svchost.exe PID 2120 wrote to memory of 2652 2120 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe svchost.exe PID 2120 wrote to memory of 2652 2120 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe svchost.exe PID 2120 wrote to memory of 2652 2120 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe svchost.exe PID 2120 wrote to memory of 2652 2120 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe svchost.exe PID 2120 wrote to memory of 2652 2120 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe svchost.exe PID 2120 wrote to memory of 2652 2120 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe svchost.exe PID 2120 wrote to memory of 2652 2120 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe svchost.exe PID 2120 wrote to memory of 2652 2120 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe svchost.exe PID 2120 wrote to memory of 2652 2120 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe svchost.exe PID 2120 wrote to memory of 2652 2120 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe svchost.exe PID 2120 wrote to memory of 2652 2120 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe svchost.exe PID 2120 wrote to memory of 2652 2120 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe svchost.exe PID 2120 wrote to memory of 2652 2120 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe svchost.exe PID 4364 wrote to memory of 1712 4364 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe svchost.exe PID 4364 wrote to memory of 1712 4364 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe svchost.exe PID 4364 wrote to memory of 1712 4364 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe svchost.exe PID 4364 wrote to memory of 1712 4364 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe svchost.exe PID 4364 wrote to memory of 1712 4364 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe svchost.exe PID 4364 wrote to memory of 1712 4364 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe svchost.exe PID 4364 wrote to memory of 1712 4364 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe svchost.exe PID 4364 wrote to memory of 1712 4364 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe svchost.exe PID 4364 wrote to memory of 1712 4364 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe svchost.exe PID 4364 wrote to memory of 1712 4364 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe svchost.exe PID 4364 wrote to memory of 1712 4364 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe svchost.exe PID 4364 wrote to memory of 1712 4364 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe svchost.exe PID 4364 wrote to memory of 1712 4364 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe svchost.exe PID 4364 wrote to memory of 1712 4364 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe svchost.exe PID 4364 wrote to memory of 1712 4364 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe svchost.exe PID 4364 wrote to memory of 1712 4364 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe svchost.exe PID 4364 wrote to memory of 1712 4364 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe svchost.exe PID 4364 wrote to memory of 1712 4364 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe svchost.exe PID 4364 wrote to memory of 1712 4364 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe svchost.exe PID 4364 wrote to memory of 1712 4364 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe svchost.exe PID 4364 wrote to memory of 1712 4364 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe svchost.exe PID 4364 wrote to memory of 1712 4364 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe svchost.exe PID 4364 wrote to memory of 1712 4364 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe svchost.exe PID 4364 wrote to memory of 1712 4364 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe svchost.exe PID 4364 wrote to memory of 1712 4364 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe svchost.exe PID 4364 wrote to memory of 1712 4364 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe svchost.exe PID 1200 wrote to memory of 3092 1200 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe svchost.exe PID 1200 wrote to memory of 3092 1200 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe svchost.exe PID 1200 wrote to memory of 3092 1200 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe svchost.exe PID 1200 wrote to memory of 3092 1200 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe svchost.exe PID 1200 wrote to memory of 3092 1200 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe svchost.exe PID 1200 wrote to memory of 3092 1200 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe svchost.exe PID 1200 wrote to memory of 3092 1200 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe svchost.exe PID 1200 wrote to memory of 3092 1200 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe svchost.exe PID 1200 wrote to memory of 3092 1200 78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.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\67f62a109aec23c9defd624deaf058fa14ea68f803abcc77fe3061ffc4a79228.exe"C:\Users\Admin\AppData\Local\Temp\67f62a109aec23c9defd624deaf058fa14ea68f803abcc77fe3061ffc4a79228.exe"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4696 -
C:\Users\Admin\AppData\Roaming\WinSocket\78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exeC:\Users\Admin\AppData\Roaming\WinSocket\78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe2⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2120 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe3⤵PID:2652
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C:\Users\Admin\AppData\Roaming\WinSocket\78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exeC:\Users\Admin\AppData\Roaming\WinSocket\78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4364 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe2⤵PID:1712
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C:\Users\Admin\AppData\Roaming\WinSocket\78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exeC:\Users\Admin\AppData\Roaming\WinSocket\78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1200 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe2⤵PID:3092
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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\78f72a109aec23c9defd724deaf069fa14ea79f903abcc88fe3071ffc4a89229.exe
Filesize934KB
MD51798d5236e812c8ddfec2f7905789ea0
SHA111b9c9cab78180c7e899d19201d6d69f09d00e77
SHA25667f62a109aec23c9defd624deaf058fa14ea68f803abcc77fe3061ffc4a79228
SHA51280ec67fd892b05d9cab867f4566cc119e5ab55c58af153341b70e97535b9fffa43c7ab123636a58e00a15223c0524dbfca62cc195255ac035095a02d436d3b90
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Filesize
53KB
MD575944296feae2ab7df9174b1160cc29a
SHA16b377633eaf06a0b65aa3063972b79710d71473b
SHA25663dcca17dce29a0683cace216c9ffc786259c7b3158b8e0664e60b43d423d14c
SHA512e2e1cdb4363806afab69f67fb6d08e5b4b8a26529b4d04ed2e96864eb9431da1d7c2ae02eb65982b8a874f31cec402e9a5e38a21758c096f051e10c5cbe7cada