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Analysis
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max time kernel
150s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
06/09/2024, 11:18
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe
Resource
win7-20240708-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe
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Size
161KB
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MD5
cf6d84ba47c1567992a6dc583549964f
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SHA1
cedaf2727a293e6f076e5b99544b8a46f31eae83
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SHA256
06c152def9ea1e556248468a63d950dcfc72042f44aed02cf6bd083c0928e622
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SHA512
99b333bd4590170b43aa62848c40fc2204196b524c9134000e9c72d94ae5269df9c43d8a83a20d41fb66e913aeae99612d08ef9dcbbeba9bc3a5fcbcfb8a6f4f
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SSDEEP
3072:RxUYKciBwMzodoXkbxKq+jXp/Wysw3o2rE1Mx60hbzqfRPXnOluqwu:sTBwM0pbvUCw3u1MxvzqfVelu5u
Score
10/10
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\\twext.exe," cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe -
Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\twext.exe cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\twext.exe cf6d84ba47c1567992a6dc583549964f_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 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5 PID 3176 wrote to memory of 608 3176 cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe 5
Processes
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C:\Windows\system32\winlogon.exewinlogon.exe1⤵PID:608
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C:\Users\Admin\AppData\Local\Temp\cf6d84ba47c1567992a6dc583549964f_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\cf6d84ba47c1567992a6dc583549964f_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:3176