Analysis
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max time kernel
149s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
28/09/2024, 11:50
Static task
static1
Behavioral task
behavioral1
Sample
fc3cce3cfb451916f10356df38e2ca1d_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
fc3cce3cfb451916f10356df38e2ca1d_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
fc3cce3cfb451916f10356df38e2ca1d_JaffaCakes118.exe
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Size
565KB
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MD5
fc3cce3cfb451916f10356df38e2ca1d
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SHA1
158a2ab1f623fe8c2da12e5b344af2ec2d48a740
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SHA256
7e8481bdcba781aaa110b7564cf03d811a4c51c7779c34c2d3c86c198a96459f
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SHA512
427011c632cf956870fea514254684a8f5dff592520b4cfc550f63b128936a9f2d1828c31f1592eab16ed9a8955e1a7050672da25ad9ca00a4df5410e1dc9fb3
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SSDEEP
12288:Qgnn8OOpgsqJb9j9qOdSOzrKUX79WddyqrHQo30veHZu:QgZ9bB9qOdSOzrK+79WlcRGHZ
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 1468 awsed.exe -
Drops file in Windows directory 3 IoCs
description ioc Process File created C:\Windows\awsed.exe fc3cce3cfb451916f10356df38e2ca1d_JaffaCakes118.exe File opened for modification C:\Windows\awsed.exe fc3cce3cfb451916f10356df38e2ca1d_JaffaCakes118.exe File created C:\Windows\GUOCYOKl.BAT fc3cce3cfb451916f10356df38e2ca1d_JaffaCakes118.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 fc3cce3cfb451916f10356df38e2ca1d_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language awsed.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2576 fc3cce3cfb451916f10356df38e2ca1d_JaffaCakes118.exe Token: SeDebugPrivilege 1468 awsed.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1468 awsed.exe -
Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 1468 wrote to memory of 3236 1468 awsed.exe 83 PID 1468 wrote to memory of 3236 1468 awsed.exe 83 PID 2576 wrote to memory of 4836 2576 fc3cce3cfb451916f10356df38e2ca1d_JaffaCakes118.exe 84 PID 2576 wrote to memory of 4836 2576 fc3cce3cfb451916f10356df38e2ca1d_JaffaCakes118.exe 84 PID 2576 wrote to memory of 4836 2576 fc3cce3cfb451916f10356df38e2ca1d_JaffaCakes118.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\fc3cce3cfb451916f10356df38e2ca1d_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\fc3cce3cfb451916f10356df38e2ca1d_JaffaCakes118.exe"1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2576 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c C:\Windows\GUOCYOKl.BAT2⤵
- System Location Discovery: System Language Discovery
PID:4836
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C:\Windows\awsed.exeC:\Windows\awsed.exe1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:1468 -
C:\Program Files\Internet Explorer\IEXPLORE.EXE"C:\Program Files\Internet Explorer\IEXPLORE.EXE"2⤵PID:3236
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
220B
MD5a2dc92d89279475b5c435ebda783fe78
SHA1a4340ee7128c6767ecbec86317e41292fb4acf2f
SHA25683379fe4e4eb59a74af26e5df173fbd0d89c021e75e72993867ee189a2941587
SHA512bf63ecc800c22ef9a779301f0496884530809d985bd8b92f5bf6a1ecb5b437ca0a7f4995ac353af95cdd5cb7bb04dcd902fe2544161744c581f51745d5dfdf82
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Filesize
565KB
MD5fc3cce3cfb451916f10356df38e2ca1d
SHA1158a2ab1f623fe8c2da12e5b344af2ec2d48a740
SHA2567e8481bdcba781aaa110b7564cf03d811a4c51c7779c34c2d3c86c198a96459f
SHA512427011c632cf956870fea514254684a8f5dff592520b4cfc550f63b128936a9f2d1828c31f1592eab16ed9a8955e1a7050672da25ad9ca00a4df5410e1dc9fb3