Analysis
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max time kernel
149s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
27-07-2024 01:20
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
7687c584fd757a01e740e4d595a509ab_JaffaCakes118.exe
Resource
win7-20240708-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
7687c584fd757a01e740e4d595a509ab_JaffaCakes118.exe
Resource
win10v2004-20240709-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
7687c584fd757a01e740e4d595a509ab_JaffaCakes118.exe
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Size
244KB
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MD5
7687c584fd757a01e740e4d595a509ab
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SHA1
5a0f4d617293fbeaf4ba56621a007f80abf66406
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SHA256
b15c323f35c830d894f18264bd07b4a1fed4f38362f28772d86d39cf893ce836
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SHA512
8febd7ad4655526447f1e89177dd054de0b9780cfbd0517157818102107349fcfffcb0b6c7a1ec98899ec860908d2c3d004501d4b718ae7a3f976765f7469f2a
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SSDEEP
3072:bhPBd0sROnFQW5yIuSP9lqVinU3bp/PTm2moJ6BwA+GABMndgcRU:bhJdo7PnqVinU3bw2moJ6WAdgS
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" 7687c584fd757a01e740e4d595a509ab_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" liwoc.exe -
Executes dropped EXE 1 IoCs
pid Process 904 liwoc.exe -
Loads dropped DLL 2 IoCs
pid Process 1472 7687c584fd757a01e740e4d595a509ab_JaffaCakes118.exe 1472 7687c584fd757a01e740e4d595a509ab_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 27 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\liwoc = "C:\\Users\\Admin\\liwoc.exe /l" liwoc.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\liwoc = "C:\\Users\\Admin\\liwoc.exe /y" liwoc.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\liwoc = "C:\\Users\\Admin\\liwoc.exe /o" 7687c584fd757a01e740e4d595a509ab_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\liwoc = "C:\\Users\\Admin\\liwoc.exe /h" liwoc.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\liwoc = "C:\\Users\\Admin\\liwoc.exe /i" liwoc.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\liwoc = "C:\\Users\\Admin\\liwoc.exe /f" liwoc.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\liwoc = "C:\\Users\\Admin\\liwoc.exe /k" liwoc.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\liwoc = "C:\\Users\\Admin\\liwoc.exe /a" liwoc.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\liwoc = "C:\\Users\\Admin\\liwoc.exe /e" liwoc.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\liwoc = "C:\\Users\\Admin\\liwoc.exe /q" liwoc.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\liwoc = "C:\\Users\\Admin\\liwoc.exe /m" liwoc.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\liwoc = "C:\\Users\\Admin\\liwoc.exe /d" liwoc.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\liwoc = "C:\\Users\\Admin\\liwoc.exe /c" liwoc.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\liwoc = "C:\\Users\\Admin\\liwoc.exe /o" liwoc.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\liwoc = "C:\\Users\\Admin\\liwoc.exe /w" liwoc.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\liwoc = "C:\\Users\\Admin\\liwoc.exe /z" liwoc.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\liwoc = "C:\\Users\\Admin\\liwoc.exe /v" liwoc.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\liwoc = "C:\\Users\\Admin\\liwoc.exe /g" liwoc.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\liwoc = "C:\\Users\\Admin\\liwoc.exe /s" liwoc.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\liwoc = "C:\\Users\\Admin\\liwoc.exe /u" liwoc.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\liwoc = "C:\\Users\\Admin\\liwoc.exe /r" liwoc.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\liwoc = "C:\\Users\\Admin\\liwoc.exe /p" liwoc.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\liwoc = "C:\\Users\\Admin\\liwoc.exe /b" liwoc.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\liwoc = "C:\\Users\\Admin\\liwoc.exe /t" liwoc.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\liwoc = "C:\\Users\\Admin\\liwoc.exe /j" liwoc.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\liwoc = "C:\\Users\\Admin\\liwoc.exe /n" liwoc.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\liwoc = "C:\\Users\\Admin\\liwoc.exe /x" liwoc.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 7687c584fd757a01e740e4d595a509ab_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language liwoc.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1472 7687c584fd757a01e740e4d595a509ab_JaffaCakes118.exe 904 liwoc.exe 904 liwoc.exe 904 liwoc.exe 904 liwoc.exe 904 liwoc.exe 904 liwoc.exe 904 liwoc.exe 904 liwoc.exe 904 liwoc.exe 904 liwoc.exe 904 liwoc.exe 904 liwoc.exe 904 liwoc.exe 904 liwoc.exe 904 liwoc.exe 904 liwoc.exe 904 liwoc.exe 904 liwoc.exe 904 liwoc.exe 904 liwoc.exe 904 liwoc.exe 904 liwoc.exe 904 liwoc.exe 904 liwoc.exe 904 liwoc.exe 904 liwoc.exe 904 liwoc.exe 904 liwoc.exe 904 liwoc.exe 904 liwoc.exe 904 liwoc.exe 904 liwoc.exe 904 liwoc.exe 904 liwoc.exe 904 liwoc.exe 904 liwoc.exe 904 liwoc.exe 904 liwoc.exe 904 liwoc.exe 904 liwoc.exe 904 liwoc.exe 904 liwoc.exe 904 liwoc.exe 904 liwoc.exe 904 liwoc.exe 904 liwoc.exe 904 liwoc.exe 904 liwoc.exe 904 liwoc.exe 904 liwoc.exe 904 liwoc.exe 904 liwoc.exe 904 liwoc.exe 904 liwoc.exe 904 liwoc.exe 904 liwoc.exe 904 liwoc.exe 904 liwoc.exe 904 liwoc.exe 904 liwoc.exe 904 liwoc.exe 904 liwoc.exe 904 liwoc.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1472 7687c584fd757a01e740e4d595a509ab_JaffaCakes118.exe 904 liwoc.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1472 wrote to memory of 904 1472 7687c584fd757a01e740e4d595a509ab_JaffaCakes118.exe 30 PID 1472 wrote to memory of 904 1472 7687c584fd757a01e740e4d595a509ab_JaffaCakes118.exe 30 PID 1472 wrote to memory of 904 1472 7687c584fd757a01e740e4d595a509ab_JaffaCakes118.exe 30 PID 1472 wrote to memory of 904 1472 7687c584fd757a01e740e4d595a509ab_JaffaCakes118.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\7687c584fd757a01e740e4d595a509ab_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\7687c584fd757a01e740e4d595a509ab_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:1472 -
C:\Users\Admin\liwoc.exe"C:\Users\Admin\liwoc.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:904
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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
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Downloads
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Filesize
244KB
MD5b72666724ddcfefe69a5cc55e1698a93
SHA1d0f485719413f94ee9799695200a8a83084460fe
SHA256e9ef4411a135bb0213afd1c84cb09b658f41280ed0e79237942cae38f47dd7da
SHA5128cd9bb867a79178781d802aaeb52cb666909fa810e01e84ddc70db38fb6d9c275d0551aa4a7f29ad528463366a3d6222865a3cfb3b05c692d65d7c1362cd026c