Analysis
- max time kernel
148s - max time network
154s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system - submitted
23/05/2024, 22:27
Behavioral task
behavioral1
Sample
98a5c5ac41b726768103365e2d329d5d11a3792de865a5a54fc6ea0507cac4ab.exe
Resource
win7-20240221-en
14 signatures
150 seconds
General
- Target 98a5c5ac41b726768103365e2d329d5d11a3792de865a5a54fc6ea0507cac4ab.exe
- Size 1.4MB
- Sample240523-2ddwesbc9z
- SHA256 98a5c5ac41b726768103365e2d329d5d11a3792de865a5a54fc6ea0507cac4ab
- MD5 01a1100a7c9bd1d3ce99be0a17f48000
- SHA1 62fe8f5ecab2737d055540c0deae5682fa01d0cd
- SHA512 e0090c72302553ad3d7a828636a6fe49b3bac20dabae79bef8aac3ec655dc39d5a8269ff4d776a40893806bd79d2fb01597590ccfdd5732549e52816bd54d2d5
- SSDEEP 24576:zQ5aILMCfmAUjzX677WOMcT/X2dI7T2FAoUcUOp6doF5ES/mfuOdd:E5aIwC+Agr6tdlmU1/eH8
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- KPOT Core Executable 1 IoCs
resource yara_rule behavioral2/files/0x00070000000233f1-21.dat family_kpot - Trickbot x86 loader 1 IoCs
Detected Trickbot's x86 loader that unpacks the x86 payload.
resource yara_rule behavioral2/memory/232-15-0x00000000029B0000-0x00000000029D9000-memory.dmp trickbot_loader32 - Executes dropped EXE 3 IoCs
pid Process 1016 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 1756 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 1004 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeTcbPrivilege 1756 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe Token: SeTcbPrivilege 1004 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe - Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 232 98a5c5ac41b726768103365e2d329d5d11a3792de865a5a54fc6ea0507cac4ab.exe 1016 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 1756 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 1004 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe - Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 232 wrote to memory of 1016 232 98a5c5ac41b726768103365e2d329d5d11a3792de865a5a54fc6ea0507cac4ab.exe 82 PID 232 wrote to memory of 1016 232 98a5c5ac41b726768103365e2d329d5d11a3792de865a5a54fc6ea0507cac4ab.exe 82 PID 232 wrote to memory of 1016 232 98a5c5ac41b726768103365e2d329d5d11a3792de865a5a54fc6ea0507cac4ab.exe 82 PID 1016 wrote to memory of 3088 1016 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 83 PID 1016 wrote to memory of 3088 1016 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 83 PID 1016 wrote to memory of 3088 1016 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 83 PID 1016 wrote to memory of 3088 1016 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 83 PID 1016 wrote to memory of 3088 1016 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 83 PID 1016 wrote to memory of 3088 1016 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 83 PID 1016 wrote to memory of 3088 1016 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 83 PID 1016 wrote to memory of 3088 1016 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 83 PID 1016 wrote to memory of 3088 1016 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 83 PID 1016 wrote to memory of 3088 1016 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 83 PID 1016 wrote to memory of 3088 1016 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 83 PID 1016 wrote to memory of 3088 1016 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 83 PID 1016 wrote to memory of 3088 1016 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 83 PID 1016 wrote to memory of 3088 1016 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 83 PID 1016 wrote to memory of 3088 1016 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 83 PID 1016 wrote to memory of 3088 1016 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 83 PID 1016 wrote to memory of 3088 1016 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 83 PID 1016 wrote to memory of 3088 1016 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 83 PID 1016 wrote to memory of 3088 1016 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 83 PID 1016 wrote to memory of 3088 1016 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 83 PID 1016 wrote to memory of 3088 1016 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 83 PID 1016 wrote to memory of 3088 1016 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 83 PID 1016 wrote to memory of 3088 1016 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 83 PID 1016 wrote to memory of 3088 1016 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 83 PID 1016 wrote to memory of 3088 1016 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 83 PID 1016 wrote to memory of 3088 1016 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 83 PID 1756 wrote to memory of 4752 1756 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 93 PID 1756 wrote to memory of 4752 1756 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 93 PID 1756 wrote to memory of 4752 1756 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 93 PID 1756 wrote to memory of 4752 1756 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 93 PID 1756 wrote to memory of 4752 1756 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 93 PID 1756 wrote to memory of 4752 1756 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 93 PID 1756 wrote to memory of 4752 1756 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 93 PID 1756 wrote to memory of 4752 1756 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 93 PID 1756 wrote to memory of 4752 1756 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 93 PID 1756 wrote to memory of 4752 1756 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 93 PID 1756 wrote to memory of 4752 1756 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 93 PID 1756 wrote to memory of 4752 1756 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 93 PID 1756 wrote to memory of 4752 1756 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 93 PID 1756 wrote to memory of 4752 1756 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 93 PID 1756 wrote to memory of 4752 1756 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 93 PID 1756 wrote to memory of 4752 1756 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 93 PID 1756 wrote to memory of 4752 1756 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 93 PID 1756 wrote to memory of 4752 1756 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 93 PID 1756 wrote to memory of 4752 1756 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 93 PID 1756 wrote to memory of 4752 1756 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 93 PID 1756 wrote to memory of 4752 1756 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 93 PID 1756 wrote to memory of 4752 1756 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 93 PID 1756 wrote to memory of 4752 1756 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 93 PID 1756 wrote to memory of 4752 1756 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 93 PID 1756 wrote to memory of 4752 1756 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 93 PID 1756 wrote to memory of 4752 1756 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 93 PID 1004 wrote to memory of 4312 1004 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 95 PID 1004 wrote to memory of 4312 1004 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 95 PID 1004 wrote to memory of 4312 1004 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 95 PID 1004 wrote to memory of 4312 1004 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 95 PID 1004 wrote to memory of 4312 1004 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 95 PID 1004 wrote to memory of 4312 1004 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 95 PID 1004 wrote to memory of 4312 1004 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 95 PID 1004 wrote to memory of 4312 1004 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 95 PID 1004 wrote to memory of 4312 1004 99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe 95 - 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\98a5c5ac41b726768103365e2d329d5d11a3792de865a5a54fc6ea0507cac4ab.exe"C:\Users\Admin\AppData\Local\Temp\98a5c5ac41b726768103365e2d329d5d11a3792de865a5a54fc6ea0507cac4ab.exe"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:232 -
C:\Users\Admin\AppData\Roaming\WinSocket\99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exeC:\Users\Admin\AppData\Roaming\WinSocket\99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe2⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1016 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe3⤵PID:3088
-
-
-
C:\Users\Admin\AppData\Roaming\WinSocket\99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exeC:\Users\Admin\AppData\Roaming\WinSocket\99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1756 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe2⤵PID:4752
-
-
C:\Users\Admin\AppData\Roaming\WinSocket\99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exeC:\Users\Admin\AppData\Roaming\WinSocket\99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1004 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe2⤵PID:4312
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Roaming\WinSocket\99a6c6ac41b827879103376e2d329d6d11a3892de976a6a64fc7ea0608cac4ab.exe
- Size 1.4MB
- SHA256 98a5c5ac41b726768103365e2d329d5d11a3792de865a5a54fc6ea0507cac4ab
- MD5 01a1100a7c9bd1d3ce99be0a17f48000
- SHA1 62fe8f5ecab2737d055540c0deae5682fa01d0cd
- SHA512 e0090c72302553ad3d7a828636a6fe49b3bac20dabae79bef8aac3ec655dc39d5a8269ff4d776a40893806bd79d2fb01597590ccfdd5732549e52816bd54d2d5
- SSDEEP 24576:zQ5aILMCfmAUjzX677WOMcT/X2dI7T2FAoUcUOp6doF5ES/mfuOdd:E5aIwC+Agr6tdlmU1/eH8
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Roaming\WinSocket\settings.ini
- Size 54KB
- SHA256 b241ce5337e5c0bbe741240bf21f86d76dcc6150f7e7f1fb1a5af3f90f4a5517
- MD5 6459c323efa8c9394ef6b2dac937b1a2
- SHA1 86077254fe681bfe8abd291eb8ec4603728fd079
- SHA512 f15557633d7df5ac01fe3c0324dfd766a885fd9e32b57f182ee55687fea109d813936f028ee166c055e4eedb782ebac4be8e648231f19eff9dcb6eafbfa648d3
- SSDEEP 768:AA6p9U19vxZoWPx1J7olZLAjCPCm1k3Hf6cZjibZ6piPU1JC2123QZk1JvKcbFJi:YngW7eX
- MD5 SHA1 SHA512 SSDEEP