Analysis
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max time kernel
112s -
max time network
120s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
17-09-2024 11:38
Behavioral task
behavioral1
Sample
74549d3ae18e72ea92267e0efb13fe26c4a44e68848f0237438f755c96a7cd29N.exe
Resource
win7-20240903-en
General
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Target
74549d3ae18e72ea92267e0efb13fe26c4a44e68848f0237438f755c96a7cd29N.exe
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Size
1.0MB
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MD5
56c95c44823441c4ce1f041934aef8c0
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SHA1
f98cf6c615ddf242729712863c64f44d0f5dc577
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SHA256
74549d3ae18e72ea92267e0efb13fe26c4a44e68848f0237438f755c96a7cd29
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SHA512
fd87c330655ecaa8a7c9e1a47bf4b261eec0d2273ebac8aa299821cd300a903b20a0e82e6c75d9fab542869da52d1d47a6c30aa9bcbdda1d0e8b74c58aae8935
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SSDEEP
24576:zQ5aILMCfmAUjzX6xQGCZLFdGm13J/NuQE3I:E5aIwC+Agr6S/FpJM3I
Malware Config
Signatures
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KPOT Core Executable 1 IoCs
resource yara_rule behavioral2/files/0x000700000002340f-22.dat family_kpot -
Trickbot x86 loader 1 IoCs
Detected Trickbot's x86 loader that unpacks the x86 payload.
resource yara_rule behavioral2/memory/1556-17-0x0000000003010000-0x0000000003039000-memory.dmp trickbot_loader32 -
Executes dropped EXE 2 IoCs
pid Process 936 84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe 3124 84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe -
System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 74549d3ae18e72ea92267e0efb13fe26c4a44e68848f0237438f755c96a7cd29N.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeTcbPrivilege 3124 84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 1556 74549d3ae18e72ea92267e0efb13fe26c4a44e68848f0237438f755c96a7cd29N.exe 936 84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe 3124 84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe -
Suspicious use of WriteProcessMemory 55 IoCs
description pid Process procid_target PID 1556 wrote to memory of 936 1556 74549d3ae18e72ea92267e0efb13fe26c4a44e68848f0237438f755c96a7cd29N.exe 82 PID 1556 wrote to memory of 936 1556 74549d3ae18e72ea92267e0efb13fe26c4a44e68848f0237438f755c96a7cd29N.exe 82 PID 1556 wrote to memory of 936 1556 74549d3ae18e72ea92267e0efb13fe26c4a44e68848f0237438f755c96a7cd29N.exe 82 PID 936 wrote to memory of 4832 936 84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe 83 PID 936 wrote to memory of 4832 936 84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe 83 PID 936 wrote to memory of 4832 936 84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe 83 PID 936 wrote to memory of 4832 936 84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe 83 PID 936 wrote to memory of 4832 936 84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe 83 PID 936 wrote to memory of 4832 936 84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe 83 PID 936 wrote to memory of 4832 936 84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe 83 PID 936 wrote to memory of 4832 936 84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe 83 PID 936 wrote to memory of 4832 936 84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe 83 PID 936 wrote to memory of 4832 936 84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe 83 PID 936 wrote to memory of 4832 936 84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe 83 PID 936 wrote to memory of 4832 936 84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe 83 PID 936 wrote to memory of 4832 936 84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe 83 PID 936 wrote to memory of 4832 936 84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe 83 PID 936 wrote to memory of 4832 936 84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe 83 PID 936 wrote to memory of 4832 936 84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe 83 PID 936 wrote to memory of 4832 936 84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe 83 PID 936 wrote to memory of 4832 936 84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe 83 PID 936 wrote to memory of 4832 936 84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe 83 PID 936 wrote to memory of 4832 936 84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe 83 PID 936 wrote to memory of 4832 936 84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe 83 PID 936 wrote to memory of 4832 936 84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe 83 PID 936 wrote to memory of 4832 936 84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe 83 PID 936 wrote to memory of 4832 936 84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe 83 PID 936 wrote to memory of 4832 936 84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe 83 PID 936 wrote to memory of 4832 936 84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe 83 PID 3124 wrote to memory of 3944 3124 84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe 94 PID 3124 wrote to memory of 3944 3124 84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe 94 PID 3124 wrote to memory of 3944 3124 84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe 94 PID 3124 wrote to memory of 3944 3124 84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe 94 PID 3124 wrote to memory of 3944 3124 84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe 94 PID 3124 wrote to memory of 3944 3124 84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe 94 PID 3124 wrote to memory of 3944 3124 84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe 94 PID 3124 wrote to memory of 3944 3124 84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe 94 PID 3124 wrote to memory of 3944 3124 84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe 94 PID 3124 wrote to memory of 3944 3124 84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe 94 PID 3124 wrote to memory of 3944 3124 84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe 94 PID 3124 wrote to memory of 3944 3124 84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe 94 PID 3124 wrote to memory of 3944 3124 84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe 94 PID 3124 wrote to memory of 3944 3124 84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe 94 PID 3124 wrote to memory of 3944 3124 84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe 94 PID 3124 wrote to memory of 3944 3124 84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe 94 PID 3124 wrote to memory of 3944 3124 84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe 94 PID 3124 wrote to memory of 3944 3124 84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe 94 PID 3124 wrote to memory of 3944 3124 84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe 94 PID 3124 wrote to memory of 3944 3124 84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe 94 PID 3124 wrote to memory of 3944 3124 84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe 94 PID 3124 wrote to memory of 3944 3124 84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe 94 PID 3124 wrote to memory of 3944 3124 84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe 94 PID 3124 wrote to memory of 3944 3124 84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe 94 PID 3124 wrote to memory of 3944 3124 84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe 94 PID 3124 wrote to memory of 3944 3124 84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe 94 -
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\74549d3ae18e72ea92267e0efb13fe26c4a44e68848f0237438f755c96a7cd29N.exe"C:\Users\Admin\AppData\Local\Temp\74549d3ae18e72ea92267e0efb13fe26c4a44e68848f0237438f755c96a7cd29N.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1556 -
C:\Users\Admin\AppData\Roaming\WinSocket\84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exeC:\Users\Admin\AppData\Roaming\WinSocket\84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:936 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe3⤵PID:4832
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C:\Users\Admin\AppData\Roaming\WinSocket\84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exeC:\Users\Admin\AppData\Roaming\WinSocket\84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3124 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe2⤵PID:3944
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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\84649d3ae19e82ea92278e0efb13fe27c4a44e79949f0238439f866c97a8cd29N.exe
Filesize1.0MB
MD556c95c44823441c4ce1f041934aef8c0
SHA1f98cf6c615ddf242729712863c64f44d0f5dc577
SHA25674549d3ae18e72ea92267e0efb13fe26c4a44e68848f0237438f755c96a7cd29
SHA512fd87c330655ecaa8a7c9e1a47bf4b261eec0d2273ebac8aa299821cd300a903b20a0e82e6c75d9fab542869da52d1d47a6c30aa9bcbdda1d0e8b74c58aae8935