Analysis
- max time kernel
149s - 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
19/05/2024, 21:38
Behavioral task
behavioral1
Sample
52cd51a67e372e6cc8869061e406530fdd06aaaf16b21d31ff9b3d2d8f71c3a1.exe
Resource
win7-20240221-en
14 signatures
150 seconds
General
- Target 52cd51a67e372e6cc8869061e406530fdd06aaaf16b21d31ff9b3d2d8f71c3a1.exe
- Size 1.1MB
- Sample240519-1hccqabb65
- SHA256 52cd51a67e372e6cc8869061e406530fdd06aaaf16b21d31ff9b3d2d8f71c3a1
- MD5 9f4ec566dd51c26eabd78ca8f68e8b7c
- SHA1 3c74ffea42606156093b6c3d1cbc35f61766ebea
- SHA512 b5f33e8842fb8816e4a565a74c31f233aeb8bc8ae111b274fbf380958f70a29b0b4d7d8c8438ea6b72ea8d91e1dd5143e2544f0bc02ae6504ccc69feb253ad56
- SSDEEP 24576:zQ5aILMCfmAUjzX6xQt+4En+bcMHI+rMUx+N43IAkPE:E5aIwC+Agr6StVEnmcI+2IAz
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- KPOT Core Executable 1 IoCs
resource yara_rule behavioral2/files/0x0007000000023433-21.dat family_kpot - Trickbot x86 loader 1 IoCs
Detected Trickbot's x86 loader that unpacks the x86 payload.
resource yara_rule behavioral2/memory/2292-15-0x0000000002AE0000-0x0000000002B09000-memory.dmp trickbot_loader32 - Executes dropped EXE 3 IoCs
pid Process 2268 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 1452 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 2628 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeTcbPrivilege 1452 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe Token: SeTcbPrivilege 2628 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe - Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 2292 52cd51a67e372e6cc8869061e406530fdd06aaaf16b21d31ff9b3d2d8f71c3a1.exe 2268 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 1452 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 2628 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe - Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2292 wrote to memory of 2268 2292 52cd51a67e372e6cc8869061e406530fdd06aaaf16b21d31ff9b3d2d8f71c3a1.exe 83 PID 2292 wrote to memory of 2268 2292 52cd51a67e372e6cc8869061e406530fdd06aaaf16b21d31ff9b3d2d8f71c3a1.exe 83 PID 2292 wrote to memory of 2268 2292 52cd51a67e372e6cc8869061e406530fdd06aaaf16b21d31ff9b3d2d8f71c3a1.exe 83 PID 2268 wrote to memory of 924 2268 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 84 PID 2268 wrote to memory of 924 2268 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 84 PID 2268 wrote to memory of 924 2268 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 84 PID 2268 wrote to memory of 924 2268 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 84 PID 2268 wrote to memory of 924 2268 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 84 PID 2268 wrote to memory of 924 2268 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 84 PID 2268 wrote to memory of 924 2268 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 84 PID 2268 wrote to memory of 924 2268 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 84 PID 2268 wrote to memory of 924 2268 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 84 PID 2268 wrote to memory of 924 2268 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 84 PID 2268 wrote to memory of 924 2268 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 84 PID 2268 wrote to memory of 924 2268 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 84 PID 2268 wrote to memory of 924 2268 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 84 PID 2268 wrote to memory of 924 2268 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 84 PID 2268 wrote to memory of 924 2268 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 84 PID 2268 wrote to memory of 924 2268 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 84 PID 2268 wrote to memory of 924 2268 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 84 PID 2268 wrote to memory of 924 2268 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 84 PID 2268 wrote to memory of 924 2268 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 84 PID 2268 wrote to memory of 924 2268 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 84 PID 2268 wrote to memory of 924 2268 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 84 PID 2268 wrote to memory of 924 2268 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 84 PID 2268 wrote to memory of 924 2268 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 84 PID 2268 wrote to memory of 924 2268 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 84 PID 2268 wrote to memory of 924 2268 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 84 PID 2268 wrote to memory of 924 2268 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 84 PID 1452 wrote to memory of 2612 1452 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 100 PID 1452 wrote to memory of 2612 1452 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 100 PID 1452 wrote to memory of 2612 1452 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 100 PID 1452 wrote to memory of 2612 1452 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 100 PID 1452 wrote to memory of 2612 1452 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 100 PID 1452 wrote to memory of 2612 1452 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 100 PID 1452 wrote to memory of 2612 1452 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 100 PID 1452 wrote to memory of 2612 1452 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 100 PID 1452 wrote to memory of 2612 1452 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 100 PID 1452 wrote to memory of 2612 1452 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 100 PID 1452 wrote to memory of 2612 1452 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 100 PID 1452 wrote to memory of 2612 1452 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 100 PID 1452 wrote to memory of 2612 1452 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 100 PID 1452 wrote to memory of 2612 1452 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 100 PID 1452 wrote to memory of 2612 1452 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 100 PID 1452 wrote to memory of 2612 1452 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 100 PID 1452 wrote to memory of 2612 1452 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 100 PID 1452 wrote to memory of 2612 1452 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 100 PID 1452 wrote to memory of 2612 1452 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 100 PID 1452 wrote to memory of 2612 1452 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 100 PID 1452 wrote to memory of 2612 1452 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 100 PID 1452 wrote to memory of 2612 1452 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 100 PID 1452 wrote to memory of 2612 1452 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 100 PID 1452 wrote to memory of 2612 1452 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 100 PID 1452 wrote to memory of 2612 1452 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 100 PID 1452 wrote to memory of 2612 1452 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 100 PID 2628 wrote to memory of 1892 2628 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 109 PID 2628 wrote to memory of 1892 2628 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 109 PID 2628 wrote to memory of 1892 2628 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 109 PID 2628 wrote to memory of 1892 2628 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 109 PID 2628 wrote to memory of 1892 2628 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 109 PID 2628 wrote to memory of 1892 2628 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 109 PID 2628 wrote to memory of 1892 2628 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 109 PID 2628 wrote to memory of 1892 2628 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 109 PID 2628 wrote to memory of 1892 2628 62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe 109 - 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\52cd51a67e372e6cc8869061e406530fdd06aaaf16b21d31ff9b3d2d8f71c3a1.exe"C:\Users\Admin\AppData\Local\Temp\52cd51a67e372e6cc8869061e406530fdd06aaaf16b21d31ff9b3d2d8f71c3a1.exe"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2292 -
C:\Users\Admin\AppData\Roaming\WinSocket\62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exeC:\Users\Admin\AppData\Roaming\WinSocket\62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe2⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2268 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe3⤵PID:924
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-
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C:\Users\Admin\AppData\Roaming\WinSocket\62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exeC:\Users\Admin\AppData\Roaming\WinSocket\62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1452 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe2⤵PID:2612
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C:\Users\Admin\AppData\Roaming\WinSocket\62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exeC:\Users\Admin\AppData\Roaming\WinSocket\62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2628 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe2⤵PID:1892
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\WinSocket\62cd61a78e382e7cc9979071e407630fdd07aaaf17b21d31ff9b3d2d9f81c3a1.exe
- Size 1.1MB
- SHA256 52cd51a67e372e6cc8869061e406530fdd06aaaf16b21d31ff9b3d2d8f71c3a1
- MD5 9f4ec566dd51c26eabd78ca8f68e8b7c
- SHA1 3c74ffea42606156093b6c3d1cbc35f61766ebea
- SHA512 b5f33e8842fb8816e4a565a74c31f233aeb8bc8ae111b274fbf380958f70a29b0b4d7d8c8438ea6b72ea8d91e1dd5143e2544f0bc02ae6504ccc69feb253ad56
- SSDEEP 24576:zQ5aILMCfmAUjzX6xQt+4En+bcMHI+rMUx+N43IAkPE:E5aIwC+Agr6StVEnmcI+2IAz
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Roaming\WinSocket\settings.ini
- Size 50KB
- SHA256 38c867044393ce7a6f51444866c137650211b7a3c27ead413e12b1d4ec43615b
- MD5 9701def03910be7d92c5df482bd5c4b8
- SHA1 9b5f759651a085e80ec268f6df3d48838e9232c6
- SHA512 a0bf305057a0a3107bd20def0bfee28bb6d5df8f3ea6666e6c78e74e2a4e4b19c99ea8715f6dec0c103859720ac0e7757756aefa6ed2a2ee7bb1d803482b0156
- SSDEEP 384:hg4c6qorx2TJhWBEVQIdonvej0eOBy1H8PRthGqj3dVnpRP6MG8zR:i4FdQQIl0eOBpRtBP3F
- MD5 SHA1 SHA512 SSDEEP