Analysis
- max time kernel
140s - max time network
130s - platform
windows10-2004_x64 - resource
win10v2004-20240412-en - resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system - submitted
25/04/2024, 03:59
Behavioral task
behavioral1
Sample
d8752efa3c03d80dc509092f8c76be3c2ed6b033879993dbee718bfb3ca7ad46.exe
Resource
win7-20240221-en
14 signatures
150 seconds
General
- Target d8752efa3c03d80dc509092f8c76be3c2ed6b033879993dbee718bfb3ca7ad46.exe
- Size 1.1MB
- Sample240425-ej316sfa7y
- SHA256 d8752efa3c03d80dc509092f8c76be3c2ed6b033879993dbee718bfb3ca7ad46
- MD5 2eb60c43fa951c815035a4cfc419b5f7
- SHA1 746a85060e0c04af2ebafadb49c17e7eb4c127ef
- SHA512 5ba121a591b67afdcc492e2a4706e4db433a6e758cc199161624233bfa7d0e4f955a4e6986ea7025f33e5f1b37c8927d33c5e12dbade2934e532964b336631ac
- SSDEEP 24576:zQ5aILMCfmAUjzX6xQt+4En+bcMAOVMId0Y8PTNnua:E5aIwC+Agr6StVEnmcK9dm
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- KPOT Core Executable 1 IoCs
resource yara_rule behavioral2/files/0x000800000002340d-22.dat family_kpot - Trickbot x86 loader 9 IoCs
Detected Trickbot's x86 loader that unpacks the x86 payload.
resource yara_rule behavioral2/memory/4516-15-0x0000000002AC0000-0x0000000002AE9000-memory.dmp trickbot_loader32 behavioral2/memory/4516-19-0x0000000002AC0000-0x0000000002AE9000-memory.dmp trickbot_loader32 behavioral2/memory/4516-25-0x0000000002AC0000-0x0000000002AE9000-memory.dmp trickbot_loader32 behavioral2/memory/4788-46-0x00000000029E0000-0x0000000002A09000-memory.dmp trickbot_loader32 behavioral2/memory/4788-59-0x00000000029E0000-0x0000000002A09000-memory.dmp trickbot_loader32 behavioral2/memory/1192-80-0x0000000001690000-0x00000000016B9000-memory.dmp trickbot_loader32 behavioral2/memory/1192-94-0x0000000001690000-0x00000000016B9000-memory.dmp trickbot_loader32 behavioral2/memory/4144-117-0x0000000000D50000-0x0000000000D79000-memory.dmp trickbot_loader32 behavioral2/memory/4144-130-0x0000000000D50000-0x0000000000D79000-memory.dmp trickbot_loader32 - Executes dropped EXE 3 IoCs
pid Process 4788 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 1192 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 4144 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeTcbPrivilege 1192 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe Token: SeTcbPrivilege 4144 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe - Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 4516 d8752efa3c03d80dc509092f8c76be3c2ed6b033879993dbee718bfb3ca7ad46.exe 4788 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 1192 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 4144 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe - Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4516 wrote to memory of 4788 4516 d8752efa3c03d80dc509092f8c76be3c2ed6b033879993dbee718bfb3ca7ad46.exe 86 PID 4516 wrote to memory of 4788 4516 d8752efa3c03d80dc509092f8c76be3c2ed6b033879993dbee718bfb3ca7ad46.exe 86 PID 4516 wrote to memory of 4788 4516 d8752efa3c03d80dc509092f8c76be3c2ed6b033879993dbee718bfb3ca7ad46.exe 86 PID 4788 wrote to memory of 2992 4788 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 88 PID 4788 wrote to memory of 2992 4788 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 88 PID 4788 wrote to memory of 2992 4788 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 88 PID 4788 wrote to memory of 2992 4788 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 88 PID 4788 wrote to memory of 2992 4788 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 88 PID 4788 wrote to memory of 2992 4788 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 88 PID 4788 wrote to memory of 2992 4788 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 88 PID 4788 wrote to memory of 2992 4788 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 88 PID 4788 wrote to memory of 2992 4788 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 88 PID 4788 wrote to memory of 2992 4788 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 88 PID 4788 wrote to memory of 2992 4788 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 88 PID 4788 wrote to memory of 2992 4788 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 88 PID 4788 wrote to memory of 2992 4788 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 88 PID 4788 wrote to memory of 2992 4788 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 88 PID 4788 wrote to memory of 2992 4788 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 88 PID 4788 wrote to memory of 2992 4788 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 88 PID 4788 wrote to memory of 2992 4788 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 88 PID 4788 wrote to memory of 2992 4788 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 88 PID 4788 wrote to memory of 2992 4788 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 88 PID 4788 wrote to memory of 2992 4788 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 88 PID 4788 wrote to memory of 2992 4788 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 88 PID 4788 wrote to memory of 2992 4788 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 88 PID 4788 wrote to memory of 2992 4788 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 88 PID 4788 wrote to memory of 2992 4788 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 88 PID 4788 wrote to memory of 2992 4788 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 88 PID 4788 wrote to memory of 2992 4788 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 88 PID 1192 wrote to memory of 2348 1192 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 107 PID 1192 wrote to memory of 2348 1192 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 107 PID 1192 wrote to memory of 2348 1192 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 107 PID 1192 wrote to memory of 2348 1192 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 107 PID 1192 wrote to memory of 2348 1192 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 107 PID 1192 wrote to memory of 2348 1192 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 107 PID 1192 wrote to memory of 2348 1192 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 107 PID 1192 wrote to memory of 2348 1192 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 107 PID 1192 wrote to memory of 2348 1192 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 107 PID 1192 wrote to memory of 2348 1192 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 107 PID 1192 wrote to memory of 2348 1192 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 107 PID 1192 wrote to memory of 2348 1192 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 107 PID 1192 wrote to memory of 2348 1192 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 107 PID 1192 wrote to memory of 2348 1192 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 107 PID 1192 wrote to memory of 2348 1192 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 107 PID 1192 wrote to memory of 2348 1192 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 107 PID 1192 wrote to memory of 2348 1192 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 107 PID 1192 wrote to memory of 2348 1192 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 107 PID 1192 wrote to memory of 2348 1192 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 107 PID 1192 wrote to memory of 2348 1192 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 107 PID 1192 wrote to memory of 2348 1192 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 107 PID 1192 wrote to memory of 2348 1192 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 107 PID 1192 wrote to memory of 2348 1192 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 107 PID 1192 wrote to memory of 2348 1192 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 107 PID 1192 wrote to memory of 2348 1192 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 107 PID 1192 wrote to memory of 2348 1192 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 107 PID 4144 wrote to memory of 452 4144 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 122 PID 4144 wrote to memory of 452 4144 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 122 PID 4144 wrote to memory of 452 4144 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 122 PID 4144 wrote to memory of 452 4144 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 122 PID 4144 wrote to memory of 452 4144 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 122 PID 4144 wrote to memory of 452 4144 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 122 PID 4144 wrote to memory of 452 4144 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 122 PID 4144 wrote to memory of 452 4144 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 122 PID 4144 wrote to memory of 452 4144 d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe 122 - 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\d8752efa3c03d80dc509092f8c76be3c2ed6b033879993dbee718bfb3ca7ad46.exe"C:\Users\Admin\AppData\Local\Temp\d8752efa3c03d80dc509092f8c76be3c2ed6b033879993dbee718bfb3ca7ad46.exe"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4516 -
C:\Users\Admin\AppData\Roaming\WinSocket\d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exeC:\Users\Admin\AppData\Roaming\WinSocket\d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe2⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4788 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe3⤵PID:2992
-
-
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C:\Users\Admin\AppData\Roaming\WinSocket\d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exeC:\Users\Admin\AppData\Roaming\WinSocket\d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1192 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe2⤵PID:2348
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C:\Users\Admin\AppData\Roaming\WinSocket\d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exeC:\Users\Admin\AppData\Roaming\WinSocket\d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4144 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe2⤵PID:452
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Roaming\WinSocket\d9862efa3c03d90dc609092f9c87be3c2ed7b033989993dbee819bfb3ca8ad47.exe
- Size 1.1MB
- SHA256 d8752efa3c03d80dc509092f8c76be3c2ed6b033879993dbee718bfb3ca7ad46
- MD5 2eb60c43fa951c815035a4cfc419b5f7
- SHA1 746a85060e0c04af2ebafadb49c17e7eb4c127ef
- SHA512 5ba121a591b67afdcc492e2a4706e4db433a6e758cc199161624233bfa7d0e4f955a4e6986ea7025f33e5f1b37c8927d33c5e12dbade2934e532964b336631ac
- SSDEEP 24576:zQ5aILMCfmAUjzX6xQt+4En+bcMAOVMId0Y8PTNnua:E5aIwC+Agr6StVEnmcK9dm
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Roaming\WinSocket\settings.ini
- Size 24KB
- SHA256 e527bb2a659b1b32cd8bd534a032147bd0b95d02b3fadbc295430dfd7b3731ad
- MD5 45f75eda86f5f9074888b3e45074e080
- SHA1 163c8249d96faf44395f318801a45fb0347da18e
- SHA512 472dbc01bd770612c2e265d386d032f83de6556cb7b20a1aedab9ff016b92b9f293c5f32ab4144eaaa5a743a224db683df35ef5bfb76ec96a75190a97c6fd3c5
- SSDEEP 384:1MgmiIhV0OPosM/Tu4Kr80JjhI2/nKeKLYocT:qnVz7Ms80JjhI2/KeKLYocT
- MD5 SHA1 SHA512 SSDEEP