Analysis
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max time kernel
116s -
max time network
122s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
25-07-2024 19:45
Behavioral task
behavioral1
Sample
f0923129095f1d513fee0d69ec55dca0N.exe
Resource
win7-20240705-en
General
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Target
f0923129095f1d513fee0d69ec55dca0N.exe
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Size
1.1MB
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MD5
f0923129095f1d513fee0d69ec55dca0
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SHA1
f7ff12f022dfacd7f69e04959cf09b4e103c69fa
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SHA256
38e8049a0a3684d390d14a1a4a6857ebf6935aadcd13fc3bc7ca06945a2b8590
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SHA512
046bed89ae37a65091755cd8c2e18c6d268fa306ca10d142f645d538aa5587461658063ccd9bea88e132300cb20a07bc2848e345fd4a38c209bb23fa2d70f249
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SSDEEP
24576:zQ5aILMCfmAUjzX6xQ0+wCIygDsAUSTsU9+s8juCCm:E5aIwC+Agr6SNasrsFCn
Malware Config
Signatures
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KPOT Core Executable 1 IoCs
resource yara_rule behavioral2/files/0x0007000000023513-21.dat family_kpot -
Trickbot x86 loader 1 IoCs
Detected Trickbot's x86 loader that unpacks the x86 payload.
resource yara_rule behavioral2/memory/4032-16-0x0000000003130000-0x0000000003159000-memory.dmp trickbot_loader32 -
Executes dropped EXE 2 IoCs
pid Process 3512 f0923129096f1d613fee0d79ec66dca0N.exe 4548 f0923129096f1d613fee0d79ec66dca0N.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 f0923129095f1d513fee0d69ec55dca0N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language f0923129096f1d613fee0d79ec66dca0N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language f0923129096f1d613fee0d79ec66dca0N.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeTcbPrivilege 4548 f0923129096f1d613fee0d79ec66dca0N.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 4032 f0923129095f1d513fee0d69ec55dca0N.exe 3512 f0923129096f1d613fee0d79ec66dca0N.exe 4548 f0923129096f1d613fee0d79ec66dca0N.exe -
Suspicious use of WriteProcessMemory 55 IoCs
description pid Process procid_target PID 4032 wrote to memory of 3512 4032 f0923129095f1d513fee0d69ec55dca0N.exe 86 PID 4032 wrote to memory of 3512 4032 f0923129095f1d513fee0d69ec55dca0N.exe 86 PID 4032 wrote to memory of 3512 4032 f0923129095f1d513fee0d69ec55dca0N.exe 86 PID 3512 wrote to memory of 352 3512 f0923129096f1d613fee0d79ec66dca0N.exe 87 PID 3512 wrote to memory of 352 3512 f0923129096f1d613fee0d79ec66dca0N.exe 87 PID 3512 wrote to memory of 352 3512 f0923129096f1d613fee0d79ec66dca0N.exe 87 PID 3512 wrote to memory of 352 3512 f0923129096f1d613fee0d79ec66dca0N.exe 87 PID 3512 wrote to memory of 352 3512 f0923129096f1d613fee0d79ec66dca0N.exe 87 PID 3512 wrote to memory of 352 3512 f0923129096f1d613fee0d79ec66dca0N.exe 87 PID 3512 wrote to memory of 352 3512 f0923129096f1d613fee0d79ec66dca0N.exe 87 PID 3512 wrote to memory of 352 3512 f0923129096f1d613fee0d79ec66dca0N.exe 87 PID 3512 wrote to memory of 352 3512 f0923129096f1d613fee0d79ec66dca0N.exe 87 PID 3512 wrote to memory of 352 3512 f0923129096f1d613fee0d79ec66dca0N.exe 87 PID 3512 wrote to memory of 352 3512 f0923129096f1d613fee0d79ec66dca0N.exe 87 PID 3512 wrote to memory of 352 3512 f0923129096f1d613fee0d79ec66dca0N.exe 87 PID 3512 wrote to memory of 352 3512 f0923129096f1d613fee0d79ec66dca0N.exe 87 PID 3512 wrote to memory of 352 3512 f0923129096f1d613fee0d79ec66dca0N.exe 87 PID 3512 wrote to memory of 352 3512 f0923129096f1d613fee0d79ec66dca0N.exe 87 PID 3512 wrote to memory of 352 3512 f0923129096f1d613fee0d79ec66dca0N.exe 87 PID 3512 wrote to memory of 352 3512 f0923129096f1d613fee0d79ec66dca0N.exe 87 PID 3512 wrote to memory of 352 3512 f0923129096f1d613fee0d79ec66dca0N.exe 87 PID 3512 wrote to memory of 352 3512 f0923129096f1d613fee0d79ec66dca0N.exe 87 PID 3512 wrote to memory of 352 3512 f0923129096f1d613fee0d79ec66dca0N.exe 87 PID 3512 wrote to memory of 352 3512 f0923129096f1d613fee0d79ec66dca0N.exe 87 PID 3512 wrote to memory of 352 3512 f0923129096f1d613fee0d79ec66dca0N.exe 87 PID 3512 wrote to memory of 352 3512 f0923129096f1d613fee0d79ec66dca0N.exe 87 PID 3512 wrote to memory of 352 3512 f0923129096f1d613fee0d79ec66dca0N.exe 87 PID 3512 wrote to memory of 352 3512 f0923129096f1d613fee0d79ec66dca0N.exe 87 PID 3512 wrote to memory of 352 3512 f0923129096f1d613fee0d79ec66dca0N.exe 87 PID 4548 wrote to memory of 2908 4548 f0923129096f1d613fee0d79ec66dca0N.exe 105 PID 4548 wrote to memory of 2908 4548 f0923129096f1d613fee0d79ec66dca0N.exe 105 PID 4548 wrote to memory of 2908 4548 f0923129096f1d613fee0d79ec66dca0N.exe 105 PID 4548 wrote to memory of 2908 4548 f0923129096f1d613fee0d79ec66dca0N.exe 105 PID 4548 wrote to memory of 2908 4548 f0923129096f1d613fee0d79ec66dca0N.exe 105 PID 4548 wrote to memory of 2908 4548 f0923129096f1d613fee0d79ec66dca0N.exe 105 PID 4548 wrote to memory of 2908 4548 f0923129096f1d613fee0d79ec66dca0N.exe 105 PID 4548 wrote to memory of 2908 4548 f0923129096f1d613fee0d79ec66dca0N.exe 105 PID 4548 wrote to memory of 2908 4548 f0923129096f1d613fee0d79ec66dca0N.exe 105 PID 4548 wrote to memory of 2908 4548 f0923129096f1d613fee0d79ec66dca0N.exe 105 PID 4548 wrote to memory of 2908 4548 f0923129096f1d613fee0d79ec66dca0N.exe 105 PID 4548 wrote to memory of 2908 4548 f0923129096f1d613fee0d79ec66dca0N.exe 105 PID 4548 wrote to memory of 2908 4548 f0923129096f1d613fee0d79ec66dca0N.exe 105 PID 4548 wrote to memory of 2908 4548 f0923129096f1d613fee0d79ec66dca0N.exe 105 PID 4548 wrote to memory of 2908 4548 f0923129096f1d613fee0d79ec66dca0N.exe 105 PID 4548 wrote to memory of 2908 4548 f0923129096f1d613fee0d79ec66dca0N.exe 105 PID 4548 wrote to memory of 2908 4548 f0923129096f1d613fee0d79ec66dca0N.exe 105 PID 4548 wrote to memory of 2908 4548 f0923129096f1d613fee0d79ec66dca0N.exe 105 PID 4548 wrote to memory of 2908 4548 f0923129096f1d613fee0d79ec66dca0N.exe 105 PID 4548 wrote to memory of 2908 4548 f0923129096f1d613fee0d79ec66dca0N.exe 105 PID 4548 wrote to memory of 2908 4548 f0923129096f1d613fee0d79ec66dca0N.exe 105 PID 4548 wrote to memory of 2908 4548 f0923129096f1d613fee0d79ec66dca0N.exe 105 PID 4548 wrote to memory of 2908 4548 f0923129096f1d613fee0d79ec66dca0N.exe 105 PID 4548 wrote to memory of 2908 4548 f0923129096f1d613fee0d79ec66dca0N.exe 105 PID 4548 wrote to memory of 2908 4548 f0923129096f1d613fee0d79ec66dca0N.exe 105 PID 4548 wrote to memory of 2908 4548 f0923129096f1d613fee0d79ec66dca0N.exe 105 -
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\f0923129095f1d513fee0d69ec55dca0N.exe"C:\Users\Admin\AppData\Local\Temp\f0923129095f1d513fee0d69ec55dca0N.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4032 -
C:\Users\Admin\AppData\Roaming\WinSocket\f0923129096f1d613fee0d79ec66dca0N.exeC:\Users\Admin\AppData\Roaming\WinSocket\f0923129096f1d613fee0d79ec66dca0N.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3512 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe3⤵PID:352
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C:\Users\Admin\AppData\Roaming\WinSocket\f0923129096f1d613fee0d79ec66dca0N.exeC:\Users\Admin\AppData\Roaming\WinSocket\f0923129096f1d613fee0d79ec66dca0N.exe1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4548 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe2⤵PID:2908
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.1MB
MD5f0923129095f1d513fee0d69ec55dca0
SHA1f7ff12f022dfacd7f69e04959cf09b4e103c69fa
SHA25638e8049a0a3684d390d14a1a4a6857ebf6935aadcd13fc3bc7ca06945a2b8590
SHA512046bed89ae37a65091755cd8c2e18c6d268fa306ca10d142f645d538aa5587461658063ccd9bea88e132300cb20a07bc2848e345fd4a38c209bb23fa2d70f249