Analysis
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max time kernel
149s -
max time network
144s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
14/08/2024, 10:41
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
95c21e4915e9ab0c87fab38f57032287_JaffaCakes118.exe
Resource
win7-20240708-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
95c21e4915e9ab0c87fab38f57032287_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
95c21e4915e9ab0c87fab38f57032287_JaffaCakes118.exe
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Size
148KB
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MD5
95c21e4915e9ab0c87fab38f57032287
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SHA1
41546e001d77670c32d61fbf590a8a33f4f0b02f
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SHA256
fd0468aa41f59525e50a8f32b1ab5be7201351727ed700fae6816cc046ed02e5
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SHA512
b8cb9d9697febfcfb727364ed2e57f9361c8fab7003df8a3a3c6d72dacdf5214836495293502a7916364b51a59f53217a24d9890c50f21700ee26f839b65d4a2
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SSDEEP
3072:/iF9Qh4mRpDGq7At/yRWr2wA36nbMUq8hFOdhIk4oQZiEc8+y:KFWh96F90Wf7nJPwdzWi8r
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-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 95c21e4915e9ab0c87fab38f57032287_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" gjsuoq.exe -
Executes dropped EXE 1 IoCs
pid Process 1848 gjsuoq.exe -
Loads dropped DLL 2 IoCs
pid Process 1984 95c21e4915e9ab0c87fab38f57032287_JaffaCakes118.exe 1984 95c21e4915e9ab0c87fab38f57032287_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 53 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\gjsuoq = "C:\\Users\\Admin\\gjsuoq.exe /O" gjsuoq.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\gjsuoq = "C:\\Users\\Admin\\gjsuoq.exe /I" gjsuoq.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\gjsuoq = "C:\\Users\\Admin\\gjsuoq.exe /v" gjsuoq.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\gjsuoq = "C:\\Users\\Admin\\gjsuoq.exe /k" gjsuoq.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\gjsuoq = "C:\\Users\\Admin\\gjsuoq.exe /S" gjsuoq.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\gjsuoq = "C:\\Users\\Admin\\gjsuoq.exe /z" gjsuoq.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\gjsuoq = "C:\\Users\\Admin\\gjsuoq.exe /J" gjsuoq.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\gjsuoq = "C:\\Users\\Admin\\gjsuoq.exe /N" gjsuoq.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\gjsuoq = "C:\\Users\\Admin\\gjsuoq.exe /L" gjsuoq.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\gjsuoq = "C:\\Users\\Admin\\gjsuoq.exe /A" gjsuoq.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\gjsuoq = "C:\\Users\\Admin\\gjsuoq.exe /Q" gjsuoq.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\gjsuoq = "C:\\Users\\Admin\\gjsuoq.exe /Z" gjsuoq.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\gjsuoq = "C:\\Users\\Admin\\gjsuoq.exe /a" gjsuoq.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\gjsuoq = "C:\\Users\\Admin\\gjsuoq.exe /j" gjsuoq.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\gjsuoq = "C:\\Users\\Admin\\gjsuoq.exe /q" gjsuoq.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\gjsuoq = "C:\\Users\\Admin\\gjsuoq.exe /y" gjsuoq.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\gjsuoq = "C:\\Users\\Admin\\gjsuoq.exe /i" gjsuoq.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\gjsuoq = "C:\\Users\\Admin\\gjsuoq.exe /o" gjsuoq.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\gjsuoq = "C:\\Users\\Admin\\gjsuoq.exe /X" gjsuoq.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\gjsuoq = "C:\\Users\\Admin\\gjsuoq.exe /w" gjsuoq.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\gjsuoq = "C:\\Users\\Admin\\gjsuoq.exe /b" gjsuoq.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\gjsuoq = "C:\\Users\\Admin\\gjsuoq.exe /g" gjsuoq.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\gjsuoq = "C:\\Users\\Admin\\gjsuoq.exe /c" gjsuoq.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\gjsuoq = "C:\\Users\\Admin\\gjsuoq.exe /d" gjsuoq.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\gjsuoq = "C:\\Users\\Admin\\gjsuoq.exe /F" gjsuoq.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\gjsuoq = "C:\\Users\\Admin\\gjsuoq.exe /f" gjsuoq.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\gjsuoq = "C:\\Users\\Admin\\gjsuoq.exe /h" gjsuoq.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\gjsuoq = "C:\\Users\\Admin\\gjsuoq.exe /l" gjsuoq.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\gjsuoq = "C:\\Users\\Admin\\gjsuoq.exe /M" gjsuoq.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\gjsuoq = "C:\\Users\\Admin\\gjsuoq.exe /K" gjsuoq.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\gjsuoq = "C:\\Users\\Admin\\gjsuoq.exe /W" gjsuoq.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\gjsuoq = "C:\\Users\\Admin\\gjsuoq.exe /U" gjsuoq.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\gjsuoq = "C:\\Users\\Admin\\gjsuoq.exe /V" gjsuoq.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\gjsuoq = "C:\\Users\\Admin\\gjsuoq.exe /C" gjsuoq.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\gjsuoq = "C:\\Users\\Admin\\gjsuoq.exe /r" gjsuoq.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\gjsuoq = "C:\\Users\\Admin\\gjsuoq.exe /Y" gjsuoq.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\gjsuoq = "C:\\Users\\Admin\\gjsuoq.exe /u" gjsuoq.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\gjsuoq = "C:\\Users\\Admin\\gjsuoq.exe /B" gjsuoq.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\gjsuoq = "C:\\Users\\Admin\\gjsuoq.exe /p" gjsuoq.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\gjsuoq = "C:\\Users\\Admin\\gjsuoq.exe /n" gjsuoq.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\gjsuoq = "C:\\Users\\Admin\\gjsuoq.exe /t" gjsuoq.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\gjsuoq = "C:\\Users\\Admin\\gjsuoq.exe /s" gjsuoq.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\gjsuoq = "C:\\Users\\Admin\\gjsuoq.exe /x" gjsuoq.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\gjsuoq = "C:\\Users\\Admin\\gjsuoq.exe /R" gjsuoq.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\gjsuoq = "C:\\Users\\Admin\\gjsuoq.exe /P" gjsuoq.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\gjsuoq = "C:\\Users\\Admin\\gjsuoq.exe /E" gjsuoq.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\gjsuoq = "C:\\Users\\Admin\\gjsuoq.exe /T" gjsuoq.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\gjsuoq = "C:\\Users\\Admin\\gjsuoq.exe /G" gjsuoq.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\gjsuoq = "C:\\Users\\Admin\\gjsuoq.exe /m" gjsuoq.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\gjsuoq = "C:\\Users\\Admin\\gjsuoq.exe /D" gjsuoq.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\gjsuoq = "C:\\Users\\Admin\\gjsuoq.exe /H" gjsuoq.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\gjsuoq = "C:\\Users\\Admin\\gjsuoq.exe /V" 95c21e4915e9ab0c87fab38f57032287_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\gjsuoq = "C:\\Users\\Admin\\gjsuoq.exe /e" gjsuoq.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 95c21e4915e9ab0c87fab38f57032287_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language gjsuoq.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1984 95c21e4915e9ab0c87fab38f57032287_JaffaCakes118.exe 1848 gjsuoq.exe 1848 gjsuoq.exe 1848 gjsuoq.exe 1848 gjsuoq.exe 1848 gjsuoq.exe 1848 gjsuoq.exe 1848 gjsuoq.exe 1848 gjsuoq.exe 1848 gjsuoq.exe 1848 gjsuoq.exe 1848 gjsuoq.exe 1848 gjsuoq.exe 1848 gjsuoq.exe 1848 gjsuoq.exe 1848 gjsuoq.exe 1848 gjsuoq.exe 1848 gjsuoq.exe 1848 gjsuoq.exe 1848 gjsuoq.exe 1848 gjsuoq.exe 1848 gjsuoq.exe 1848 gjsuoq.exe 1848 gjsuoq.exe 1848 gjsuoq.exe 1848 gjsuoq.exe 1848 gjsuoq.exe 1848 gjsuoq.exe 1848 gjsuoq.exe 1848 gjsuoq.exe 1848 gjsuoq.exe 1848 gjsuoq.exe 1848 gjsuoq.exe 1848 gjsuoq.exe 1848 gjsuoq.exe 1848 gjsuoq.exe 1848 gjsuoq.exe 1848 gjsuoq.exe 1848 gjsuoq.exe 1848 gjsuoq.exe 1848 gjsuoq.exe 1848 gjsuoq.exe 1848 gjsuoq.exe 1848 gjsuoq.exe 1848 gjsuoq.exe 1848 gjsuoq.exe 1848 gjsuoq.exe 1848 gjsuoq.exe 1848 gjsuoq.exe 1848 gjsuoq.exe 1848 gjsuoq.exe 1848 gjsuoq.exe 1848 gjsuoq.exe 1848 gjsuoq.exe 1848 gjsuoq.exe 1848 gjsuoq.exe 1848 gjsuoq.exe 1848 gjsuoq.exe 1848 gjsuoq.exe 1848 gjsuoq.exe 1848 gjsuoq.exe 1848 gjsuoq.exe 1848 gjsuoq.exe 1848 gjsuoq.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1984 95c21e4915e9ab0c87fab38f57032287_JaffaCakes118.exe 1848 gjsuoq.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1984 wrote to memory of 1848 1984 95c21e4915e9ab0c87fab38f57032287_JaffaCakes118.exe 30 PID 1984 wrote to memory of 1848 1984 95c21e4915e9ab0c87fab38f57032287_JaffaCakes118.exe 30 PID 1984 wrote to memory of 1848 1984 95c21e4915e9ab0c87fab38f57032287_JaffaCakes118.exe 30 PID 1984 wrote to memory of 1848 1984 95c21e4915e9ab0c87fab38f57032287_JaffaCakes118.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\95c21e4915e9ab0c87fab38f57032287_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\95c21e4915e9ab0c87fab38f57032287_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:1984 -
C:\Users\Admin\gjsuoq.exe"C:\Users\Admin\gjsuoq.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:1848
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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
148KB
MD5a26c6bc31f44911162dcf9a9f75cb4c4
SHA1928124e05dd57249135d0f7208e0ebad8ef863da
SHA2568682b6a77027bae89f8430101f397e19fa62ad253bb0ce7a72097b865defc13b
SHA512b7f6dd7ab8bd1713a6be03a0adc0520593528f49863f419b44044e4fff5fef52266d1e609a5574af906387d0bfa9ffa986128a2a2e4e2f2b91843fd58bd09944