Analysis
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max time kernel
149s -
max time network
143s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
20/09/2024, 13:13
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
eda9af60aedff23e13dce0da64d09d03_JaffaCakes118.exe
Resource
win7-20240729-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
eda9af60aedff23e13dce0da64d09d03_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
eda9af60aedff23e13dce0da64d09d03_JaffaCakes118.exe
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Size
124KB
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MD5
eda9af60aedff23e13dce0da64d09d03
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SHA1
f95b4c220679bdaa247f3673bfe2af95c5c3a6e5
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SHA256
24bcaee225c177c6cf8f40d9ec91d15d7e50b8df1d4d229fd324d8c262793e5b
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SHA512
cb2e70e91edf7480f7f9ff98cf7c8c59c4cdf2ca0527b0bc817f5fd7a300a8c908571b31ef997235f2ed885470bdbcc101d59cacc184380654dbf20d7d2c7f28
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SSDEEP
1536:qiEk4wR5uBxLDtVdHa27J14lWxporZ45i8NeG0h/E:ZEk4wR5kLt6gJ1uPt45OM
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" eda9af60aedff23e13dce0da64d09d03_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" jiaita.exe -
Executes dropped EXE 1 IoCs
pid Process 3032 jiaita.exe -
Loads dropped DLL 2 IoCs
pid Process 1948 eda9af60aedff23e13dce0da64d09d03_JaffaCakes118.exe 1948 eda9af60aedff23e13dce0da64d09d03_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 53 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\jiaita = "C:\\Users\\Admin\\jiaita.exe /e" jiaita.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\jiaita = "C:\\Users\\Admin\\jiaita.exe /R" jiaita.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\jiaita = "C:\\Users\\Admin\\jiaita.exe /y" eda9af60aedff23e13dce0da64d09d03_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\jiaita = "C:\\Users\\Admin\\jiaita.exe /D" jiaita.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\jiaita = "C:\\Users\\Admin\\jiaita.exe /X" jiaita.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\jiaita = "C:\\Users\\Admin\\jiaita.exe /W" jiaita.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\jiaita = "C:\\Users\\Admin\\jiaita.exe /a" jiaita.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\jiaita = "C:\\Users\\Admin\\jiaita.exe /H" jiaita.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\jiaita = "C:\\Users\\Admin\\jiaita.exe /p" jiaita.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\jiaita = "C:\\Users\\Admin\\jiaita.exe /d" jiaita.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\jiaita = "C:\\Users\\Admin\\jiaita.exe /P" jiaita.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\jiaita = "C:\\Users\\Admin\\jiaita.exe /c" jiaita.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\jiaita = "C:\\Users\\Admin\\jiaita.exe /T" jiaita.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\jiaita = "C:\\Users\\Admin\\jiaita.exe /C" jiaita.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\jiaita = "C:\\Users\\Admin\\jiaita.exe /I" jiaita.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\jiaita = "C:\\Users\\Admin\\jiaita.exe /K" jiaita.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\jiaita = "C:\\Users\\Admin\\jiaita.exe /O" jiaita.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\jiaita = "C:\\Users\\Admin\\jiaita.exe /f" jiaita.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\jiaita = "C:\\Users\\Admin\\jiaita.exe /S" jiaita.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\jiaita = "C:\\Users\\Admin\\jiaita.exe /V" jiaita.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\jiaita = "C:\\Users\\Admin\\jiaita.exe /s" jiaita.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\jiaita = "C:\\Users\\Admin\\jiaita.exe /w" jiaita.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\jiaita = "C:\\Users\\Admin\\jiaita.exe /l" jiaita.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\jiaita = "C:\\Users\\Admin\\jiaita.exe /Y" jiaita.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\jiaita = "C:\\Users\\Admin\\jiaita.exe /M" jiaita.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\jiaita = "C:\\Users\\Admin\\jiaita.exe /y" jiaita.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\jiaita = "C:\\Users\\Admin\\jiaita.exe /o" jiaita.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\jiaita = "C:\\Users\\Admin\\jiaita.exe /x" jiaita.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\jiaita = "C:\\Users\\Admin\\jiaita.exe /j" jiaita.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\jiaita = "C:\\Users\\Admin\\jiaita.exe /F" jiaita.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\jiaita = "C:\\Users\\Admin\\jiaita.exe /k" jiaita.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\jiaita = "C:\\Users\\Admin\\jiaita.exe /g" jiaita.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\jiaita = "C:\\Users\\Admin\\jiaita.exe /L" jiaita.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\jiaita = "C:\\Users\\Admin\\jiaita.exe /G" jiaita.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\jiaita = "C:\\Users\\Admin\\jiaita.exe /B" jiaita.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\jiaita = "C:\\Users\\Admin\\jiaita.exe /i" jiaita.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\jiaita = "C:\\Users\\Admin\\jiaita.exe /v" jiaita.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\jiaita = "C:\\Users\\Admin\\jiaita.exe /U" jiaita.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\jiaita = "C:\\Users\\Admin\\jiaita.exe /h" jiaita.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\jiaita = "C:\\Users\\Admin\\jiaita.exe /z" jiaita.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\jiaita = "C:\\Users\\Admin\\jiaita.exe /A" jiaita.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\jiaita = "C:\\Users\\Admin\\jiaita.exe /Q" jiaita.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\jiaita = "C:\\Users\\Admin\\jiaita.exe /m" jiaita.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\jiaita = "C:\\Users\\Admin\\jiaita.exe /u" jiaita.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\jiaita = "C:\\Users\\Admin\\jiaita.exe /N" jiaita.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\jiaita = "C:\\Users\\Admin\\jiaita.exe /t" jiaita.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\jiaita = "C:\\Users\\Admin\\jiaita.exe /b" jiaita.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\jiaita = "C:\\Users\\Admin\\jiaita.exe /E" jiaita.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\jiaita = "C:\\Users\\Admin\\jiaita.exe /Z" jiaita.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\jiaita = "C:\\Users\\Admin\\jiaita.exe /r" jiaita.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\jiaita = "C:\\Users\\Admin\\jiaita.exe /n" jiaita.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\jiaita = "C:\\Users\\Admin\\jiaita.exe /q" jiaita.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\jiaita = "C:\\Users\\Admin\\jiaita.exe /J" jiaita.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 eda9af60aedff23e13dce0da64d09d03_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language jiaita.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1948 eda9af60aedff23e13dce0da64d09d03_JaffaCakes118.exe 3032 jiaita.exe 3032 jiaita.exe 3032 jiaita.exe 3032 jiaita.exe 3032 jiaita.exe 3032 jiaita.exe 3032 jiaita.exe 3032 jiaita.exe 3032 jiaita.exe 3032 jiaita.exe 3032 jiaita.exe 3032 jiaita.exe 3032 jiaita.exe 3032 jiaita.exe 3032 jiaita.exe 3032 jiaita.exe 3032 jiaita.exe 3032 jiaita.exe 3032 jiaita.exe 3032 jiaita.exe 3032 jiaita.exe 3032 jiaita.exe 3032 jiaita.exe 3032 jiaita.exe 3032 jiaita.exe 3032 jiaita.exe 3032 jiaita.exe 3032 jiaita.exe 3032 jiaita.exe 3032 jiaita.exe 3032 jiaita.exe 3032 jiaita.exe 3032 jiaita.exe 3032 jiaita.exe 3032 jiaita.exe 3032 jiaita.exe 3032 jiaita.exe 3032 jiaita.exe 3032 jiaita.exe 3032 jiaita.exe 3032 jiaita.exe 3032 jiaita.exe 3032 jiaita.exe 3032 jiaita.exe 3032 jiaita.exe 3032 jiaita.exe 3032 jiaita.exe 3032 jiaita.exe 3032 jiaita.exe 3032 jiaita.exe 3032 jiaita.exe 3032 jiaita.exe 3032 jiaita.exe 3032 jiaita.exe 3032 jiaita.exe 3032 jiaita.exe 3032 jiaita.exe 3032 jiaita.exe 3032 jiaita.exe 3032 jiaita.exe 3032 jiaita.exe 3032 jiaita.exe 3032 jiaita.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1948 eda9af60aedff23e13dce0da64d09d03_JaffaCakes118.exe 3032 jiaita.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1948 wrote to memory of 3032 1948 eda9af60aedff23e13dce0da64d09d03_JaffaCakes118.exe 30 PID 1948 wrote to memory of 3032 1948 eda9af60aedff23e13dce0da64d09d03_JaffaCakes118.exe 30 PID 1948 wrote to memory of 3032 1948 eda9af60aedff23e13dce0da64d09d03_JaffaCakes118.exe 30 PID 1948 wrote to memory of 3032 1948 eda9af60aedff23e13dce0da64d09d03_JaffaCakes118.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\eda9af60aedff23e13dce0da64d09d03_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\eda9af60aedff23e13dce0da64d09d03_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:1948 -
C:\Users\Admin\jiaita.exe"C:\Users\Admin\jiaita.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:3032
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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
124KB
MD5da3e92f28e275a19d4d5ffb295c90ae0
SHA1b030e900afff28f8334b94da90e91e18caa5c6ba
SHA25686dd3ce76004398143839315202e598b37558cc5379607c808dde5dacf792655
SHA5124d6eb4594f43e37fa92b7d905a9ed6931630a05e1ff67f155a043f4936087ec20ae823cb452fa8b4e93695d88b12c0eb94f7f8f8ac35fa2d3614269eb21251b7