Analysis
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max time kernel
150s -
max time network
148s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
09/10/2024, 10:54
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2fd97cfe10bed3e89851d326552bec86_JaffaCakes118.exe
Resource
win7-20240729-en
windows7-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
2fd97cfe10bed3e89851d326552bec86_JaffaCakes118.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
10 signatures
150 seconds
General
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Target
2fd97cfe10bed3e89851d326552bec86_JaffaCakes118.exe
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Size
164KB
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MD5
2fd97cfe10bed3e89851d326552bec86
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SHA1
d3916eaef9c269442de7027a55590e34f29ff7b7
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SHA256
d0f306629fe0fcab38075b3cb73a3b753b56ea1b66b64229ee395608e6b4eb9f
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SHA512
7975ccaa9cd5a04d090e112161995d616ccf3e79cf945213457c76c976a106dedc9079c95340b2c19f4fbab6d4d33fc5e702213eec7b6abd520ed1622f415940
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SSDEEP
3072:jmkMCSLsNgqK3xDAaEskq8+L4VEDoZD4mfrmZs20fkG:/SLsNgT3xDAaER+L4VfZkmfrIs2
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-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 2fd97cfe10bed3e89851d326552bec86_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" wfvid.exe -
Executes dropped EXE 1 IoCs
pid Process 2980 wfvid.exe -
Loads dropped DLL 2 IoCs
pid Process 2296 2fd97cfe10bed3e89851d326552bec86_JaffaCakes118.exe 2296 2fd97cfe10bed3e89851d326552bec86_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 54 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\wfvid = "C:\\Users\\Admin\\wfvid.exe /n" wfvid.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\wfvid = "C:\\Users\\Admin\\wfvid.exe /m" wfvid.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\wfvid = "C:\\Users\\Admin\\wfvid.exe /o" wfvid.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\wfvid = "C:\\Users\\Admin\\wfvid.exe /d" wfvid.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\wfvid = "C:\\Users\\Admin\\wfvid.exe /c" wfvid.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\wfvid = "C:\\Users\\Admin\\wfvid.exe /r" wfvid.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\wfvid = "C:\\Users\\Admin\\wfvid.exe /v" wfvid.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\wfvid = "C:\\Users\\Admin\\wfvid.exe /j" wfvid.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\wfvid = "C:\\Users\\Admin\\wfvid.exe /h" wfvid.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\wfvid = "C:\\Users\\Admin\\wfvid.exe /i" wfvid.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\wfvid = "C:\\Users\\Admin\\wfvid.exe /o" 2fd97cfe10bed3e89851d326552bec86_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\wfvid = "C:\\Users\\Admin\\wfvid.exe /l" wfvid.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\wfvid = "C:\\Users\\Admin\\wfvid.exe /w" wfvid.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\wfvid = "C:\\Users\\Admin\\wfvid.exe /p" wfvid.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\wfvid = "C:\\Users\\Admin\\wfvid.exe /w" wfvid.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\wfvid = "C:\\Users\\Admin\\wfvid.exe /z" wfvid.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\wfvid = "C:\\Users\\Admin\\wfvid.exe /g" wfvid.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\wfvid = "C:\\Users\\Admin\\wfvid.exe /u" wfvid.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\wfvid = "C:\\Users\\Admin\\wfvid.exe /k" wfvid.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\wfvid = "C:\\Users\\Admin\\wfvid.exe /c" wfvid.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\wfvid = "C:\\Users\\Admin\\wfvid.exe /n" wfvid.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\wfvid = "C:\\Users\\Admin\\wfvid.exe /v" wfvid.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\wfvid = "C:\\Users\\Admin\\wfvid.exe /r" wfvid.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\wfvid = "C:\\Users\\Admin\\wfvid.exe /s" wfvid.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\wfvid = "C:\\Users\\Admin\\wfvid.exe /e" wfvid.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\wfvid = "C:\\Users\\Admin\\wfvid.exe /z" wfvid.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\wfvid = "C:\\Users\\Admin\\wfvid.exe /i" wfvid.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\wfvid = "C:\\Users\\Admin\\wfvid.exe /j" wfvid.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\wfvid = "C:\\Users\\Admin\\wfvid.exe /l" wfvid.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\wfvid = "C:\\Users\\Admin\\wfvid.exe /a" wfvid.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\wfvid = "C:\\Users\\Admin\\wfvid.exe /o" wfvid.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\wfvid = "C:\\Users\\Admin\\wfvid.exe /f" wfvid.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\wfvid = "C:\\Users\\Admin\\wfvid.exe /k" wfvid.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\wfvid = "C:\\Users\\Admin\\wfvid.exe /e" wfvid.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\wfvid = "C:\\Users\\Admin\\wfvid.exe /f" wfvid.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\wfvid = "C:\\Users\\Admin\\wfvid.exe /b" wfvid.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\wfvid = "C:\\Users\\Admin\\wfvid.exe /m" wfvid.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\wfvid = "C:\\Users\\Admin\\wfvid.exe /a" wfvid.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\wfvid = "C:\\Users\\Admin\\wfvid.exe /t" wfvid.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\wfvid = "C:\\Users\\Admin\\wfvid.exe /q" wfvid.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\wfvid = "C:\\Users\\Admin\\wfvid.exe /q" wfvid.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\wfvid = "C:\\Users\\Admin\\wfvid.exe /y" wfvid.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\wfvid = "C:\\Users\\Admin\\wfvid.exe /s" wfvid.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\wfvid = "C:\\Users\\Admin\\wfvid.exe /x" wfvid.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\wfvid = "C:\\Users\\Admin\\wfvid.exe /h" wfvid.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\wfvid = "C:\\Users\\Admin\\wfvid.exe /g" wfvid.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\wfvid = "C:\\Users\\Admin\\wfvid.exe /c" 2fd97cfe10bed3e89851d326552bec86_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\wfvid = "C:\\Users\\Admin\\wfvid.exe /b" wfvid.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\wfvid = "C:\\Users\\Admin\\wfvid.exe /d" wfvid.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\wfvid = "C:\\Users\\Admin\\wfvid.exe /p" wfvid.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\wfvid = "C:\\Users\\Admin\\wfvid.exe /t" wfvid.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\wfvid = "C:\\Users\\Admin\\wfvid.exe /u" wfvid.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\wfvid = "C:\\Users\\Admin\\wfvid.exe /y" wfvid.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\wfvid = "C:\\Users\\Admin\\wfvid.exe /x" wfvid.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 2fd97cfe10bed3e89851d326552bec86_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language wfvid.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2296 2fd97cfe10bed3e89851d326552bec86_JaffaCakes118.exe 2980 wfvid.exe 2980 wfvid.exe 2980 wfvid.exe 2980 wfvid.exe 2980 wfvid.exe 2980 wfvid.exe 2980 wfvid.exe 2980 wfvid.exe 2980 wfvid.exe 2980 wfvid.exe 2980 wfvid.exe 2980 wfvid.exe 2980 wfvid.exe 2980 wfvid.exe 2980 wfvid.exe 2980 wfvid.exe 2980 wfvid.exe 2980 wfvid.exe 2980 wfvid.exe 2980 wfvid.exe 2980 wfvid.exe 2980 wfvid.exe 2980 wfvid.exe 2980 wfvid.exe 2980 wfvid.exe 2980 wfvid.exe 2980 wfvid.exe 2980 wfvid.exe 2980 wfvid.exe 2980 wfvid.exe 2980 wfvid.exe 2980 wfvid.exe 2980 wfvid.exe 2980 wfvid.exe 2980 wfvid.exe 2980 wfvid.exe 2980 wfvid.exe 2980 wfvid.exe 2980 wfvid.exe 2980 wfvid.exe 2980 wfvid.exe 2980 wfvid.exe 2980 wfvid.exe 2980 wfvid.exe 2980 wfvid.exe 2980 wfvid.exe 2980 wfvid.exe 2980 wfvid.exe 2980 wfvid.exe 2980 wfvid.exe 2980 wfvid.exe 2980 wfvid.exe 2980 wfvid.exe 2980 wfvid.exe 2980 wfvid.exe 2980 wfvid.exe 2980 wfvid.exe 2980 wfvid.exe 2980 wfvid.exe 2980 wfvid.exe 2980 wfvid.exe 2980 wfvid.exe 2980 wfvid.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2980 wfvid.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2296 2fd97cfe10bed3e89851d326552bec86_JaffaCakes118.exe 2980 wfvid.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2296 wrote to memory of 2980 2296 2fd97cfe10bed3e89851d326552bec86_JaffaCakes118.exe 30 PID 2296 wrote to memory of 2980 2296 2fd97cfe10bed3e89851d326552bec86_JaffaCakes118.exe 30 PID 2296 wrote to memory of 2980 2296 2fd97cfe10bed3e89851d326552bec86_JaffaCakes118.exe 30 PID 2296 wrote to memory of 2980 2296 2fd97cfe10bed3e89851d326552bec86_JaffaCakes118.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\2fd97cfe10bed3e89851d326552bec86_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\2fd97cfe10bed3e89851d326552bec86_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:2296 -
C:\Users\Admin\wfvid.exe"C:\Users\Admin\wfvid.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 behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2980
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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
164KB
MD5e811ec0b14f7a8f05c4da78d21ef5311
SHA1b4c88d36e46f30b95431019120885e316ce2085c
SHA2569d4ae95a527b710edf858737f9b316fa90b80337a5004570e8c1233257f4e228
SHA51255d10558b8578157b58789189dc6a6f4a39432b176d4c6514029ea78352cdc66567a59e608352e2b7216bb43be5416f5a074d2d39ffe3bcae13694752967d788