Analysis
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max time kernel
149s -
max time network
130s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
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submitted
17/08/2024, 03:42
General
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Target
a11380a768099f5ee0e2a448b84743e1_JaffaCakes118.exe
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Size
269KB
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MD5
a11380a768099f5ee0e2a448b84743e1
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SHA1
57aabdce600b66266e3853ce051cd06fd52817c2
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SHA256
69b87622f4e79ceaba4ccd856141a4db5b6f7fc52915a4345c0bc1cfebe59939
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SHA512
09d8ecc38e3bee04de4b3fe19cf20ecd93dd98b6e52c43a088c2a572999aed49ee3f0f330ca3696bbfbc9df088838d55055d71d762381aa4083e039937de1606
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SSDEEP
6144:w/w8abEfC7QCAUtrj89/BskQkWTfZQ0/0cdmiRwxArDUn:w4K6LzHKcvTZQ0/0zJxQDU
Malware Config
Signatures
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Modifies WinLogon for persistence 2 TTPs 1 IoCs
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UPX packed file 1 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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Adds Run key to start application 2 TTPs 1 IoCs
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Modifies WinLogon 2 TTPs 2 IoCs
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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.
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Enumerates system info in registry 2 TTPs 1 IoCs
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Suspicious behavior: EnumeratesProcesses 64 IoCs
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Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\a11380a768099f5ee0e2a448b84743e1_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\a11380a768099f5ee0e2a448b84743e1_JaffaCakes118.exe"1⤵
- Modifies WinLogon for persistence
- Adds Run key to start application
- Modifies WinLogon
- System Location Discovery: System Language Discovery
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
1Winlogon Helper DLL
2Privilege Escalation
Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
1Winlogon Helper DLL
2Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1.7MB
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Filesize
392KB
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Filesize
228KB
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Filesize
4KB
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Filesize
712KB
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Filesize
1.7MB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
4KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
392KB
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Filesize
228KB