Analysis
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max time kernel
149s -
max time network
122s -
platform
windows10-2004_x64 -
resource
win10v2004-20240910-en -
resource tags
arch:x64arch:x86image:win10v2004-20240910-enlocale:en-usos:windows10-2004-x64system -
submitted
20/09/2024, 09:48
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
ed551a99efc3c917abce90998bba42ae_JaffaCakes118.exe
Resource
win7-20240903-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
ed551a99efc3c917abce90998bba42ae_JaffaCakes118.exe
Resource
win10v2004-20240910-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
ed551a99efc3c917abce90998bba42ae_JaffaCakes118.exe
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Size
268KB
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MD5
ed551a99efc3c917abce90998bba42ae
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SHA1
981303a3a118bef40f9bac77602a9f7a4351e5d3
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SHA256
c70a4538918dc27b29d252fd4f512a6bcee03dddbb848e1a0552f089437f84bc
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SHA512
93079b28cc604d9b558c8162177d36ec071e33e9d570871e77f3386dc945c62b9772448bc4c08a47b2e7364c12240663e3d45388f4a70a4117cda97448910435
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SSDEEP
3072:awFnF+yCzH1byNVxBIYwwsw5R7KzPjjUQNMhBBj7yhHCnEkb+UxmPDe/kS5TgPRB:aE+1H1by5FwnKuOj7QinNP/kQTcKJ+U
Score
10/10
Malware Config
Signatures
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Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" faalek.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\Control Panel\International\Geo\Nation ed551a99efc3c917abce90998bba42ae_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 4160 faalek.exe -
Adds Run key to start application 2 TTPs 52 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faalek = "C:\\Users\\Admin\\faalek.exe /z" faalek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faalek = "C:\\Users\\Admin\\faalek.exe /i" faalek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faalek = "C:\\Users\\Admin\\faalek.exe /n" faalek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faalek = "C:\\Users\\Admin\\faalek.exe /G" faalek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faalek = "C:\\Users\\Admin\\faalek.exe /N" faalek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faalek = "C:\\Users\\Admin\\faalek.exe /o" faalek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faalek = "C:\\Users\\Admin\\faalek.exe /R" faalek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faalek = "C:\\Users\\Admin\\faalek.exe /x" faalek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faalek = "C:\\Users\\Admin\\faalek.exe /L" faalek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faalek = "C:\\Users\\Admin\\faalek.exe /w" faalek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faalek = "C:\\Users\\Admin\\faalek.exe /S" faalek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faalek = "C:\\Users\\Admin\\faalek.exe /m" faalek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faalek = "C:\\Users\\Admin\\faalek.exe /V" faalek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faalek = "C:\\Users\\Admin\\faalek.exe /Z" faalek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faalek = "C:\\Users\\Admin\\faalek.exe /s" faalek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faalek = "C:\\Users\\Admin\\faalek.exe /E" faalek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faalek = "C:\\Users\\Admin\\faalek.exe /J" faalek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faalek = "C:\\Users\\Admin\\faalek.exe /g" faalek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faalek = "C:\\Users\\Admin\\faalek.exe /K" faalek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faalek = "C:\\Users\\Admin\\faalek.exe /l" faalek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faalek = "C:\\Users\\Admin\\faalek.exe /D" faalek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faalek = "C:\\Users\\Admin\\faalek.exe /r" faalek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faalek = "C:\\Users\\Admin\\faalek.exe /d" faalek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faalek = "C:\\Users\\Admin\\faalek.exe /k" faalek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faalek = "C:\\Users\\Admin\\faalek.exe /a" faalek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faalek = "C:\\Users\\Admin\\faalek.exe /j" faalek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faalek = "C:\\Users\\Admin\\faalek.exe /p" faalek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faalek = "C:\\Users\\Admin\\faalek.exe /U" faalek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faalek = "C:\\Users\\Admin\\faalek.exe /e" faalek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faalek = "C:\\Users\\Admin\\faalek.exe /I" faalek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faalek = "C:\\Users\\Admin\\faalek.exe /C" faalek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faalek = "C:\\Users\\Admin\\faalek.exe /b" faalek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faalek = "C:\\Users\\Admin\\faalek.exe /H" faalek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faalek = "C:\\Users\\Admin\\faalek.exe /W" faalek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faalek = "C:\\Users\\Admin\\faalek.exe /Q" faalek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faalek = "C:\\Users\\Admin\\faalek.exe /v" faalek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faalek = "C:\\Users\\Admin\\faalek.exe /X" faalek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faalek = "C:\\Users\\Admin\\faalek.exe /B" faalek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faalek = "C:\\Users\\Admin\\faalek.exe /O" faalek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faalek = "C:\\Users\\Admin\\faalek.exe /f" faalek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faalek = "C:\\Users\\Admin\\faalek.exe /P" faalek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faalek = "C:\\Users\\Admin\\faalek.exe /F" faalek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faalek = "C:\\Users\\Admin\\faalek.exe /y" faalek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faalek = "C:\\Users\\Admin\\faalek.exe /M" faalek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faalek = "C:\\Users\\Admin\\faalek.exe /Y" faalek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faalek = "C:\\Users\\Admin\\faalek.exe /h" faalek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faalek = "C:\\Users\\Admin\\faalek.exe /q" faalek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faalek = "C:\\Users\\Admin\\faalek.exe /c" faalek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faalek = "C:\\Users\\Admin\\faalek.exe /T" faalek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faalek = "C:\\Users\\Admin\\faalek.exe /u" faalek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faalek = "C:\\Users\\Admin\\faalek.exe /A" faalek.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\faalek = "C:\\Users\\Admin\\faalek.exe /t" faalek.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 faalek.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ed551a99efc3c917abce90998bba42ae_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe 4160 faalek.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2308 ed551a99efc3c917abce90998bba42ae_JaffaCakes118.exe 4160 faalek.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2308 wrote to memory of 4160 2308 ed551a99efc3c917abce90998bba42ae_JaffaCakes118.exe 90 PID 2308 wrote to memory of 4160 2308 ed551a99efc3c917abce90998bba42ae_JaffaCakes118.exe 90 PID 2308 wrote to memory of 4160 2308 ed551a99efc3c917abce90998bba42ae_JaffaCakes118.exe 90
Processes
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C:\Users\Admin\AppData\Local\Temp\ed551a99efc3c917abce90998bba42ae_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ed551a99efc3c917abce90998bba42ae_JaffaCakes118.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2308 -
C:\Users\Admin\faalek.exe"C:\Users\Admin\faalek.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:4160
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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
268KB
MD52dd616fd99cd6fe0d16e9c118d67f9a4
SHA1450d3b9f01f3cd7b5a645f08ed3f6813c53d02b8
SHA25666cbd7370b078ca64f3c6a88e5a607aa5495f632bcd45924eb8ebb83a43eff72
SHA512d9cfb974d8fcaddc35dcc3dd23b0c0bd5fa4bf75d5a9a02b2d23cd3fa8b3e690f6534b73a53d3dba9b16687d68f5ab5bcb70fabaac6a3c11200f55953515b233