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Analysis
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max time kernel
150s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
10/08/2024, 09:16
Static task
static1
Behavioral task
behavioral1
Sample
858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe
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Size
528KB
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MD5
858d6c828dd047fa454980b9dd557e5f
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SHA1
56b1b590823d3513553b13abcbbb39ad7fefe212
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SHA256
94b097df58d934e6cdce801b99596c17f28dfcb4e01302010fbc68caccb01735
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SHA512
3c3ca416d87368d8dce3db8337a3b5a7bced292e81ae28dbd1afe46b7163db81bb397bd2c51e20eb9851999d189ca15e18dd102ee997d92da22e2b8f51721520
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SSDEEP
12288:L/S/7Jma8oc3MRvNNXs95hvrRkF9ok1zvICIe7NVJ0:bS/K+nXo59R69osQCN7NQ
Malware Config
Signatures
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Modifies WinLogon for persistence 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\userinit = "C:\\Windows\\system32\\ntos.exe," 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe -
Drops file in System32 directory 2 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\ntos.exe 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe File created C:\Windows\SysWOW64\ntos.exe 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 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 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5 PID 3244 wrote to memory of 612 3244 858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe 5
Processes
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C:\Windows\system32\winlogon.exewinlogon.exe1⤵PID:612
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C:\Users\Admin\AppData\Local\Temp\858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\858d6c828dd047fa454980b9dd557e5f_JaffaCakes118.exe"1⤵
- Modifies WinLogon for persistence
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3244