Analysis
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max time kernel
149s -
max time network
117s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
19/09/2024, 03:35
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
ea82a1b9e7e7d3fb4d514b5e2a7ea28d_JaffaCakes118.exe
Resource
win7-20240903-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
ea82a1b9e7e7d3fb4d514b5e2a7ea28d_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
ea82a1b9e7e7d3fb4d514b5e2a7ea28d_JaffaCakes118.exe
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Size
200KB
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MD5
ea82a1b9e7e7d3fb4d514b5e2a7ea28d
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SHA1
3b191874aa8e90c9bf46e114b59ab17a3b06d5fb
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SHA256
81deb62dd90cb5c516da11d0646d695f7369e2adb559d485f1e306fbd8065232
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SHA512
dcbb9326cb4730d00e0ecbbdc1e3e27caebd49e54a2dd5c5529ab632c27237b1e2cb30a7d48e4c7b91d9307001ce8b966d00dd007bc434c545aae1d8d9c625d8
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SSDEEP
3072:Bz6RfSJYN0tQ9nLHbB9WF478dDVBm4S3:+4QxL7B9WF4mPu
Score
10/10
Malware Config
Signatures
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Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" ea82a1b9e7e7d3fb4d514b5e2a7ea28d_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" giafix.exe -
Executes dropped EXE 1 IoCs
pid Process 1632 giafix.exe -
Loads dropped DLL 2 IoCs
pid Process 2904 ea82a1b9e7e7d3fb4d514b5e2a7ea28d_JaffaCakes118.exe 2904 ea82a1b9e7e7d3fb4d514b5e2a7ea28d_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 27 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\giafix = "C:\\Users\\Admin\\giafix.exe /q" giafix.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\giafix = "C:\\Users\\Admin\\giafix.exe /d" giafix.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\giafix = "C:\\Users\\Admin\\giafix.exe /n" giafix.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\giafix = "C:\\Users\\Admin\\giafix.exe /v" giafix.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\giafix = "C:\\Users\\Admin\\giafix.exe /p" giafix.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\giafix = "C:\\Users\\Admin\\giafix.exe /s" giafix.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\giafix = "C:\\Users\\Admin\\giafix.exe /y" giafix.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\giafix = "C:\\Users\\Admin\\giafix.exe /g" giafix.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\giafix = "C:\\Users\\Admin\\giafix.exe /o" giafix.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\giafix = "C:\\Users\\Admin\\giafix.exe /w" giafix.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\giafix = "C:\\Users\\Admin\\giafix.exe /a" giafix.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\giafix = "C:\\Users\\Admin\\giafix.exe /m" ea82a1b9e7e7d3fb4d514b5e2a7ea28d_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\giafix = "C:\\Users\\Admin\\giafix.exe /k" giafix.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\giafix = "C:\\Users\\Admin\\giafix.exe /u" giafix.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\giafix = "C:\\Users\\Admin\\giafix.exe /c" giafix.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\giafix = "C:\\Users\\Admin\\giafix.exe /b" giafix.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\giafix = "C:\\Users\\Admin\\giafix.exe /r" giafix.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\giafix = "C:\\Users\\Admin\\giafix.exe /z" giafix.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\giafix = "C:\\Users\\Admin\\giafix.exe /x" giafix.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\giafix = "C:\\Users\\Admin\\giafix.exe /l" giafix.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\giafix = "C:\\Users\\Admin\\giafix.exe /t" giafix.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\giafix = "C:\\Users\\Admin\\giafix.exe /e" giafix.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\giafix = "C:\\Users\\Admin\\giafix.exe /h" giafix.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\giafix = "C:\\Users\\Admin\\giafix.exe /i" giafix.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\giafix = "C:\\Users\\Admin\\giafix.exe /f" giafix.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\giafix = "C:\\Users\\Admin\\giafix.exe /j" giafix.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\giafix = "C:\\Users\\Admin\\giafix.exe /m" giafix.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 2 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 ea82a1b9e7e7d3fb4d514b5e2a7ea28d_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language giafix.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2904 ea82a1b9e7e7d3fb4d514b5e2a7ea28d_JaffaCakes118.exe 1632 giafix.exe 1632 giafix.exe 1632 giafix.exe 1632 giafix.exe 1632 giafix.exe 1632 giafix.exe 1632 giafix.exe 1632 giafix.exe 1632 giafix.exe 1632 giafix.exe 1632 giafix.exe 1632 giafix.exe 1632 giafix.exe 1632 giafix.exe 1632 giafix.exe 1632 giafix.exe 1632 giafix.exe 1632 giafix.exe 1632 giafix.exe 1632 giafix.exe 1632 giafix.exe 1632 giafix.exe 1632 giafix.exe 1632 giafix.exe 1632 giafix.exe 1632 giafix.exe 1632 giafix.exe 1632 giafix.exe 1632 giafix.exe 1632 giafix.exe 1632 giafix.exe 1632 giafix.exe 1632 giafix.exe 1632 giafix.exe 1632 giafix.exe 1632 giafix.exe 1632 giafix.exe 1632 giafix.exe 1632 giafix.exe 1632 giafix.exe 1632 giafix.exe 1632 giafix.exe 1632 giafix.exe 1632 giafix.exe 1632 giafix.exe 1632 giafix.exe 1632 giafix.exe 1632 giafix.exe 1632 giafix.exe 1632 giafix.exe 1632 giafix.exe 1632 giafix.exe 1632 giafix.exe 1632 giafix.exe 1632 giafix.exe 1632 giafix.exe 1632 giafix.exe 1632 giafix.exe 1632 giafix.exe 1632 giafix.exe 1632 giafix.exe 1632 giafix.exe 1632 giafix.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2904 ea82a1b9e7e7d3fb4d514b5e2a7ea28d_JaffaCakes118.exe 1632 giafix.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2904 wrote to memory of 1632 2904 ea82a1b9e7e7d3fb4d514b5e2a7ea28d_JaffaCakes118.exe 30 PID 2904 wrote to memory of 1632 2904 ea82a1b9e7e7d3fb4d514b5e2a7ea28d_JaffaCakes118.exe 30 PID 2904 wrote to memory of 1632 2904 ea82a1b9e7e7d3fb4d514b5e2a7ea28d_JaffaCakes118.exe 30 PID 2904 wrote to memory of 1632 2904 ea82a1b9e7e7d3fb4d514b5e2a7ea28d_JaffaCakes118.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\ea82a1b9e7e7d3fb4d514b5e2a7ea28d_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ea82a1b9e7e7d3fb4d514b5e2a7ea28d_JaffaCakes118.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2904 -
C:\Users\Admin\giafix.exe"C:\Users\Admin\giafix.exe"2⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1632
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Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Modify Registry
2Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
200KB
MD5f19405b296b151af79042a4ca628e126
SHA12386475280a9a05918bd262df1f6c5067b4c483a
SHA256107ae65cd3195a2f641cf8c6ed66ee71768392ab5e89a5795a5530ac2463fd30
SHA512dde324b3cd262f5647df1633780c20f9cf166bebbbd0dd82ab8b124b3d4e12b2d858cdeeb42e775454f65d55d0f8b6a0d2fd326e63847572380378eeb359ce37