Analysis
- max time kernel
149s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20240412-en - resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system - submitted
24/04/2024, 20:13
Behavioral task
behavioral1
Sample
2dfc18af8b00b015a3df5a1e0866b2590b6c540e3393e4ed68b2994cbb355235.exe
Resource
win7-20240221-en
14 signatures
150 seconds
General
- Target 2dfc18af8b00b015a3df5a1e0866b2590b6c540e3393e4ed68b2994cbb355235.exe
- Size 1.1MB
- Sample240424-yzm5fagg89
- SHA256 2dfc18af8b00b015a3df5a1e0866b2590b6c540e3393e4ed68b2994cbb355235
- MD5 780ec62d9d32b22050d9eeff222db40e
- SHA1 4940f955012e02bbc634defbbcc6ea977dbba668
- SHA512 8e8c615bcbcf006661367a74570b7aa37eb545e0a20acfadcf0543fef4cd827df8cc307467d275caed4dc6c7cd00eb9597f2cb7fa28a846851147c42f33c0820
- SSDEEP 24576:zQ5aILMCfmAUjzX6xQGCZLFdGm1Sd8zG7u75+FmVf69Al5:E5aIwC+Agr6S/FEAGsji6l5
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- KPOT Core Executable 1 IoCs
resource yara_rule behavioral2/files/0x0007000000023411-22.dat family_kpot - Trickbot x86 loader 9 IoCs
Detected Trickbot's x86 loader that unpacks the x86 payload.
resource yara_rule behavioral2/memory/3408-15-0x0000000002AD0000-0x0000000002AF9000-memory.dmp trickbot_loader32 behavioral2/memory/3408-19-0x0000000002AD0000-0x0000000002AF9000-memory.dmp trickbot_loader32 behavioral2/memory/3408-24-0x0000000002AD0000-0x0000000002AF9000-memory.dmp trickbot_loader32 behavioral2/memory/2720-48-0x0000000002AE0000-0x0000000002B09000-memory.dmp trickbot_loader32 behavioral2/memory/2720-59-0x0000000002AE0000-0x0000000002B09000-memory.dmp trickbot_loader32 behavioral2/memory/4108-80-0x0000000000E40000-0x0000000000E69000-memory.dmp trickbot_loader32 behavioral2/memory/4108-94-0x0000000000E40000-0x0000000000E69000-memory.dmp trickbot_loader32 behavioral2/memory/3600-117-0x00000000015A0000-0x00000000015C9000-memory.dmp trickbot_loader32 behavioral2/memory/3600-131-0x00000000015A0000-0x00000000015C9000-memory.dmp trickbot_loader32 - Executes dropped EXE 3 IoCs
pid Process 2720 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 4108 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 3600 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeTcbPrivilege 4108 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe Token: SeTcbPrivilege 3600 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe - Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 3408 2dfc18af8b00b015a3df5a1e0866b2590b6c540e3393e4ed68b2994cbb355235.exe 2720 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 4108 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 3600 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe - Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3408 wrote to memory of 2720 3408 2dfc18af8b00b015a3df5a1e0866b2590b6c540e3393e4ed68b2994cbb355235.exe 87 PID 3408 wrote to memory of 2720 3408 2dfc18af8b00b015a3df5a1e0866b2590b6c540e3393e4ed68b2994cbb355235.exe 87 PID 3408 wrote to memory of 2720 3408 2dfc18af8b00b015a3df5a1e0866b2590b6c540e3393e4ed68b2994cbb355235.exe 87 PID 2720 wrote to memory of 1512 2720 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 88 PID 2720 wrote to memory of 1512 2720 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 88 PID 2720 wrote to memory of 1512 2720 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 88 PID 2720 wrote to memory of 1512 2720 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 88 PID 2720 wrote to memory of 1512 2720 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 88 PID 2720 wrote to memory of 1512 2720 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 88 PID 2720 wrote to memory of 1512 2720 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 88 PID 2720 wrote to memory of 1512 2720 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 88 PID 2720 wrote to memory of 1512 2720 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 88 PID 2720 wrote to memory of 1512 2720 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 88 PID 2720 wrote to memory of 1512 2720 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 88 PID 2720 wrote to memory of 1512 2720 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 88 PID 2720 wrote to memory of 1512 2720 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 88 PID 2720 wrote to memory of 1512 2720 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 88 PID 2720 wrote to memory of 1512 2720 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 88 PID 2720 wrote to memory of 1512 2720 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 88 PID 2720 wrote to memory of 1512 2720 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 88 PID 2720 wrote to memory of 1512 2720 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 88 PID 2720 wrote to memory of 1512 2720 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 88 PID 2720 wrote to memory of 1512 2720 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 88 PID 2720 wrote to memory of 1512 2720 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 88 PID 2720 wrote to memory of 1512 2720 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 88 PID 2720 wrote to memory of 1512 2720 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 88 PID 2720 wrote to memory of 1512 2720 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 88 PID 2720 wrote to memory of 1512 2720 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 88 PID 2720 wrote to memory of 1512 2720 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 88 PID 4108 wrote to memory of 3712 4108 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 110 PID 4108 wrote to memory of 3712 4108 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 110 PID 4108 wrote to memory of 3712 4108 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 110 PID 4108 wrote to memory of 3712 4108 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 110 PID 4108 wrote to memory of 3712 4108 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 110 PID 4108 wrote to memory of 3712 4108 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 110 PID 4108 wrote to memory of 3712 4108 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 110 PID 4108 wrote to memory of 3712 4108 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 110 PID 4108 wrote to memory of 3712 4108 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 110 PID 4108 wrote to memory of 3712 4108 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 110 PID 4108 wrote to memory of 3712 4108 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 110 PID 4108 wrote to memory of 3712 4108 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 110 PID 4108 wrote to memory of 3712 4108 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 110 PID 4108 wrote to memory of 3712 4108 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 110 PID 4108 wrote to memory of 3712 4108 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 110 PID 4108 wrote to memory of 3712 4108 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 110 PID 4108 wrote to memory of 3712 4108 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 110 PID 4108 wrote to memory of 3712 4108 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 110 PID 4108 wrote to memory of 3712 4108 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 110 PID 4108 wrote to memory of 3712 4108 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 110 PID 4108 wrote to memory of 3712 4108 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 110 PID 4108 wrote to memory of 3712 4108 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 110 PID 4108 wrote to memory of 3712 4108 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 110 PID 4108 wrote to memory of 3712 4108 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 110 PID 4108 wrote to memory of 3712 4108 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 110 PID 4108 wrote to memory of 3712 4108 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 110 PID 3600 wrote to memory of 5004 3600 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 116 PID 3600 wrote to memory of 5004 3600 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 116 PID 3600 wrote to memory of 5004 3600 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 116 PID 3600 wrote to memory of 5004 3600 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 116 PID 3600 wrote to memory of 5004 3600 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 116 PID 3600 wrote to memory of 5004 3600 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 116 PID 3600 wrote to memory of 5004 3600 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 116 PID 3600 wrote to memory of 5004 3600 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 116 PID 3600 wrote to memory of 5004 3600 2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe 116 - 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\2dfc18af8b00b015a3df5a1e0866b2590b6c540e3393e4ed68b2994cbb355235.exe"C:\Users\Admin\AppData\Local\Temp\2dfc18af8b00b015a3df5a1e0866b2590b6c540e3393e4ed68b2994cbb355235.exe"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3408 -
C:\Users\Admin\AppData\Roaming\WinSocket\2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exeC:\Users\Admin\AppData\Roaming\WinSocket\2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe2⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2720 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe3⤵PID:1512
-
-
-
C:\Users\Admin\AppData\Roaming\WinSocket\2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exeC:\Users\Admin\AppData\Roaming\WinSocket\2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4108 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe2⤵PID:3712
-
-
C:\Users\Admin\AppData\Roaming\WinSocket\2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exeC:\Users\Admin\AppData\Roaming\WinSocket\2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3600 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe2⤵PID:5004
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Roaming\WinSocket\2dfc19af9b00b016a3df6a1e0977b2690b7c640e3393e4ed79b2994cbb366236.exe
- Size 1.1MB
- SHA256 2dfc18af8b00b015a3df5a1e0866b2590b6c540e3393e4ed68b2994cbb355235
- MD5 780ec62d9d32b22050d9eeff222db40e
- SHA1 4940f955012e02bbc634defbbcc6ea977dbba668
- SHA512 8e8c615bcbcf006661367a74570b7aa37eb545e0a20acfadcf0543fef4cd827df8cc307467d275caed4dc6c7cd00eb9597f2cb7fa28a846851147c42f33c0820
- SSDEEP 24576:zQ5aILMCfmAUjzX6xQGCZLFdGm1Sd8zG7u75+FmVf69Al5:E5aIwC+Agr6S/FEAGsji6l5
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Roaming\WinSocket\settings.ini
- Size 50KB
- SHA256 c615bf3e7e84200c2f587004122b034fc13d9282671e8e846b8c95aa8cd5f66c
- MD5 86c1ddca047fc8376db48f24f67df04c
- SHA1 9c02c5fb74672288c4326e0e68f0a3ec2194bf20
- SHA512 41278313ea38eb345637167fbf4703216fe35d74cfe51d140bd458121d673ed7b1d0452d56a0274f162714968df8c9c5c9f99b921bcf915a9563ce9f8bacc3e5
- SSDEEP 768:Y941N4xqlVswReEvVZlqRp/TRrvk0Z0O/NcRGn7/T4BvaEz+nP+zdEOaHrjDSU/A:CSs/AV
- MD5 SHA1 SHA512 SSDEEP