Analysis
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max time kernel
150s -
max time network
124s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
19/07/2024, 08:16
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
5b231e3dff66ab704a6ec8ce5acc2457_JaffaCakes118.exe
Resource
win7-20240705-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
5b231e3dff66ab704a6ec8ce5acc2457_JaffaCakes118.exe
Resource
win10v2004-20240709-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
5b231e3dff66ab704a6ec8ce5acc2457_JaffaCakes118.exe
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Size
228KB
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MD5
5b231e3dff66ab704a6ec8ce5acc2457
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SHA1
d39bfe49237f351a3f9d1fb5ed3d9bb41de9eecb
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SHA256
5a281c82c6dee46d0c73f6dcb093414f3f764ea5d55343d09eb229e12bd8eab3
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SHA512
c57fd6a7ac64c3096738b73469541f9182809b2e74c3e6c50656f520b2e8662e96a79f59d72a788502ff3c08ec3af1ce4b3caad6c2b52ffbfe3db2f75a234ca5
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SSDEEP
6144:Nmm3PFKs7aFwKWwalhrEqxF6snji81RUinKZHg/7Sx:NmEPhAmZIH+70
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-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 5b231e3dff66ab704a6ec8ce5acc2457_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" quuipi.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-1-5-21-3419463127-3903270268-2580331543-1000\Control Panel\International\Geo\Nation 5b231e3dff66ab704a6ec8ce5acc2457_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 4548 quuipi.exe -
Adds Run key to start application 2 TTPs 27 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quuipi = "C:\\Users\\Admin\\quuipi.exe /z" quuipi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quuipi = "C:\\Users\\Admin\\quuipi.exe /s" quuipi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quuipi = "C:\\Users\\Admin\\quuipi.exe /x" quuipi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quuipi = "C:\\Users\\Admin\\quuipi.exe /h" quuipi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quuipi = "C:\\Users\\Admin\\quuipi.exe /o" quuipi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quuipi = "C:\\Users\\Admin\\quuipi.exe /b" quuipi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quuipi = "C:\\Users\\Admin\\quuipi.exe /y" quuipi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quuipi = "C:\\Users\\Admin\\quuipi.exe /h" 5b231e3dff66ab704a6ec8ce5acc2457_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quuipi = "C:\\Users\\Admin\\quuipi.exe /f" quuipi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quuipi = "C:\\Users\\Admin\\quuipi.exe /g" quuipi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quuipi = "C:\\Users\\Admin\\quuipi.exe /i" quuipi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quuipi = "C:\\Users\\Admin\\quuipi.exe /p" quuipi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quuipi = "C:\\Users\\Admin\\quuipi.exe /u" quuipi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quuipi = "C:\\Users\\Admin\\quuipi.exe /r" quuipi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quuipi = "C:\\Users\\Admin\\quuipi.exe /v" quuipi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quuipi = "C:\\Users\\Admin\\quuipi.exe /w" quuipi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quuipi = "C:\\Users\\Admin\\quuipi.exe /k" quuipi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quuipi = "C:\\Users\\Admin\\quuipi.exe /q" quuipi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quuipi = "C:\\Users\\Admin\\quuipi.exe /m" quuipi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quuipi = "C:\\Users\\Admin\\quuipi.exe /t" quuipi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quuipi = "C:\\Users\\Admin\\quuipi.exe /c" quuipi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quuipi = "C:\\Users\\Admin\\quuipi.exe /j" quuipi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quuipi = "C:\\Users\\Admin\\quuipi.exe /a" quuipi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quuipi = "C:\\Users\\Admin\\quuipi.exe /l" quuipi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quuipi = "C:\\Users\\Admin\\quuipi.exe /d" quuipi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quuipi = "C:\\Users\\Admin\\quuipi.exe /n" quuipi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quuipi = "C:\\Users\\Admin\\quuipi.exe /e" quuipi.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2512 5b231e3dff66ab704a6ec8ce5acc2457_JaffaCakes118.exe 2512 5b231e3dff66ab704a6ec8ce5acc2457_JaffaCakes118.exe 4548 quuipi.exe 4548 quuipi.exe 4548 quuipi.exe 4548 quuipi.exe 4548 quuipi.exe 4548 quuipi.exe 4548 quuipi.exe 4548 quuipi.exe 4548 quuipi.exe 4548 quuipi.exe 4548 quuipi.exe 4548 quuipi.exe 4548 quuipi.exe 4548 quuipi.exe 4548 quuipi.exe 4548 quuipi.exe 4548 quuipi.exe 4548 quuipi.exe 4548 quuipi.exe 4548 quuipi.exe 4548 quuipi.exe 4548 quuipi.exe 4548 quuipi.exe 4548 quuipi.exe 4548 quuipi.exe 4548 quuipi.exe 4548 quuipi.exe 4548 quuipi.exe 4548 quuipi.exe 4548 quuipi.exe 4548 quuipi.exe 4548 quuipi.exe 4548 quuipi.exe 4548 quuipi.exe 4548 quuipi.exe 4548 quuipi.exe 4548 quuipi.exe 4548 quuipi.exe 4548 quuipi.exe 4548 quuipi.exe 4548 quuipi.exe 4548 quuipi.exe 4548 quuipi.exe 4548 quuipi.exe 4548 quuipi.exe 4548 quuipi.exe 4548 quuipi.exe 4548 quuipi.exe 4548 quuipi.exe 4548 quuipi.exe 4548 quuipi.exe 4548 quuipi.exe 4548 quuipi.exe 4548 quuipi.exe 4548 quuipi.exe 4548 quuipi.exe 4548 quuipi.exe 4548 quuipi.exe 4548 quuipi.exe 4548 quuipi.exe 4548 quuipi.exe 4548 quuipi.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2512 5b231e3dff66ab704a6ec8ce5acc2457_JaffaCakes118.exe 4548 quuipi.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2512 wrote to memory of 4548 2512 5b231e3dff66ab704a6ec8ce5acc2457_JaffaCakes118.exe 93 PID 2512 wrote to memory of 4548 2512 5b231e3dff66ab704a6ec8ce5acc2457_JaffaCakes118.exe 93 PID 2512 wrote to memory of 4548 2512 5b231e3dff66ab704a6ec8ce5acc2457_JaffaCakes118.exe 93
Processes
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C:\Users\Admin\AppData\Local\Temp\5b231e3dff66ab704a6ec8ce5acc2457_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\5b231e3dff66ab704a6ec8ce5acc2457_JaffaCakes118.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Checks computer location settings
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2512 -
C:\Users\Admin\quuipi.exe"C:\Users\Admin\quuipi.exe"2⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:4548
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
228KB
MD59ebb6c473061cab3d29b6bbd2124f4c4
SHA15b794aee4b3c7ebe7d98394e597dab74c780ddd3
SHA2560f462576b727e992706ba1fcfa7c6b096824770c68182ab54fe7a21191516e18
SHA512af20d6b60bad26c66a441cf1aa50c1654e7b84a5ee0802833f8af465617affa95f25761af13f81695705c392d2d920bf002bb54259de44d240ee7d3f38072943