Analysis
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max time kernel
147s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
09-05-2024 09:05
Behavioral task
behavioral1
Sample
02f602904f4c2b7d1839dc67e6bd2560_NEIKI.exe
Resource
win7-20240215-en
General
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Target
02f602904f4c2b7d1839dc67e6bd2560_NEIKI.exe
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Size
1.4MB
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MD5
02f602904f4c2b7d1839dc67e6bd2560
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SHA1
f74e7b2e895b66c4f80b0ee8fc6c44698ccb6af4
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SHA256
1b9f0856e307e7aba6046211b542e90ff841907301db721569e4fa6070b7e6f2
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SHA512
f4ee317eac957360180a32e6e84cbdcfde9086f61523396eb3d6b142caf355a685704b13b7679a9c23e3b989beb4d06d0011b1b1f30a86b514199d01ed64ad9e
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SSDEEP
24576:zQ5aILMCfmAUjzX6gfU1pjwjbsXhmvZssrD+nRgnf4NvlOrt0JA01Mkc541EX:E5aIwC+Agr6g81p1vsrNio0m/f
Malware Config
Signatures
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KPOT Core Executable 1 IoCs
resource yara_rule behavioral2/files/0x00080000000233b7-21.dat family_kpot -
Trickbot x86 loader 1 IoCs
Detected Trickbot's x86 loader that unpacks the x86 payload.
resource yara_rule behavioral2/memory/3924-15-0x00000000021F0000-0x0000000002219000-memory.dmp trickbot_loader32 -
Executes dropped EXE 3 IoCs
pid Process 1996 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 1180 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 4364 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeTcbPrivilege 1180 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe Token: SeTcbPrivilege 4364 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 3924 02f602904f4c2b7d1839dc67e6bd2560_NEIKI.exe 1996 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 1180 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 4364 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3924 wrote to memory of 1996 3924 02f602904f4c2b7d1839dc67e6bd2560_NEIKI.exe 83 PID 3924 wrote to memory of 1996 3924 02f602904f4c2b7d1839dc67e6bd2560_NEIKI.exe 83 PID 3924 wrote to memory of 1996 3924 02f602904f4c2b7d1839dc67e6bd2560_NEIKI.exe 83 PID 1996 wrote to memory of 3096 1996 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 85 PID 1996 wrote to memory of 3096 1996 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 85 PID 1996 wrote to memory of 3096 1996 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 85 PID 1996 wrote to memory of 3096 1996 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 85 PID 1996 wrote to memory of 3096 1996 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 85 PID 1996 wrote to memory of 3096 1996 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 85 PID 1996 wrote to memory of 3096 1996 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 85 PID 1996 wrote to memory of 3096 1996 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 85 PID 1996 wrote to memory of 3096 1996 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 85 PID 1996 wrote to memory of 3096 1996 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 85 PID 1996 wrote to memory of 3096 1996 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 85 PID 1996 wrote to memory of 3096 1996 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 85 PID 1996 wrote to memory of 3096 1996 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 85 PID 1996 wrote to memory of 3096 1996 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 85 PID 1996 wrote to memory of 3096 1996 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 85 PID 1996 wrote to memory of 3096 1996 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 85 PID 1996 wrote to memory of 3096 1996 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 85 PID 1996 wrote to memory of 3096 1996 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 85 PID 1996 wrote to memory of 3096 1996 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 85 PID 1996 wrote to memory of 3096 1996 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 85 PID 1996 wrote to memory of 3096 1996 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 85 PID 1996 wrote to memory of 3096 1996 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 85 PID 1996 wrote to memory of 3096 1996 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 85 PID 1996 wrote to memory of 3096 1996 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 85 PID 1996 wrote to memory of 3096 1996 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 85 PID 1996 wrote to memory of 3096 1996 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 85 PID 1180 wrote to memory of 2832 1180 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 91 PID 1180 wrote to memory of 2832 1180 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 91 PID 1180 wrote to memory of 2832 1180 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 91 PID 1180 wrote to memory of 2832 1180 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 91 PID 1180 wrote to memory of 2832 1180 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 91 PID 1180 wrote to memory of 2832 1180 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 91 PID 1180 wrote to memory of 2832 1180 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 91 PID 1180 wrote to memory of 2832 1180 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 91 PID 1180 wrote to memory of 2832 1180 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 91 PID 1180 wrote to memory of 2832 1180 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 91 PID 1180 wrote to memory of 2832 1180 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 91 PID 1180 wrote to memory of 2832 1180 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 91 PID 1180 wrote to memory of 2832 1180 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 91 PID 1180 wrote to memory of 2832 1180 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 91 PID 1180 wrote to memory of 2832 1180 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 91 PID 1180 wrote to memory of 2832 1180 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 91 PID 1180 wrote to memory of 2832 1180 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 91 PID 1180 wrote to memory of 2832 1180 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 91 PID 1180 wrote to memory of 2832 1180 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 91 PID 1180 wrote to memory of 2832 1180 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 91 PID 1180 wrote to memory of 2832 1180 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 91 PID 1180 wrote to memory of 2832 1180 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 91 PID 1180 wrote to memory of 2832 1180 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 91 PID 1180 wrote to memory of 2832 1180 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 91 PID 1180 wrote to memory of 2832 1180 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 91 PID 1180 wrote to memory of 2832 1180 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 91 PID 4364 wrote to memory of 2452 4364 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 93 PID 4364 wrote to memory of 2452 4364 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 93 PID 4364 wrote to memory of 2452 4364 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 93 PID 4364 wrote to memory of 2452 4364 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 93 PID 4364 wrote to memory of 2452 4364 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 93 PID 4364 wrote to memory of 2452 4364 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 93 PID 4364 wrote to memory of 2452 4364 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 93 PID 4364 wrote to memory of 2452 4364 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 93 PID 4364 wrote to memory of 2452 4364 02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe 93 -
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\02f602904f4c2b7d1839dc67e6bd2560_NEIKI.exe"C:\Users\Admin\AppData\Local\Temp\02f602904f4c2b7d1839dc67e6bd2560_NEIKI.exe"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3924 -
C:\Users\Admin\AppData\Roaming\WinSocket\02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exeC:\Users\Admin\AppData\Roaming\WinSocket\02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe2⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1996 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe3⤵PID:3096
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C:\Users\Admin\AppData\Roaming\WinSocket\02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exeC:\Users\Admin\AppData\Roaming\WinSocket\02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1180 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe2⤵PID:2832
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C:\Users\Admin\AppData\Roaming\WinSocket\02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exeC:\Users\Admin\AppData\Roaming\WinSocket\02f702904f4c2b8d1939dc78e7bd2670_NFJLJ.exe1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4364 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe2⤵PID:2452
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1.4MB
MD502f602904f4c2b7d1839dc67e6bd2560
SHA1f74e7b2e895b66c4f80b0ee8fc6c44698ccb6af4
SHA2561b9f0856e307e7aba6046211b542e90ff841907301db721569e4fa6070b7e6f2
SHA512f4ee317eac957360180a32e6e84cbdcfde9086f61523396eb3d6b142caf355a685704b13b7679a9c23e3b989beb4d06d0011b1b1f30a86b514199d01ed64ad9e
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Filesize
13KB
MD57e995bb3b230496ee235855b996aeb7a
SHA1e799eaf1632046c3f91fea446b0d64349db4b2b6
SHA256952e7478df906ca0d64262079ea953707794a7449ca555ad8442bf85842f50f2
SHA512f62de2cab7264c5d079771481644b2cef2d615068782cf5b307f269f10e87ee764814999648353b10435f3a7daee0e685580578e97fd5e05c7f79571c06bb90e