Analysis
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max time kernel
149s -
max time network
123s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
20/09/2024, 12:44
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
ed9dbd4a93c78ce6885d3d9da907622a_JaffaCakes118.exe
Resource
win7-20240903-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
ed9dbd4a93c78ce6885d3d9da907622a_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
ed9dbd4a93c78ce6885d3d9da907622a_JaffaCakes118.exe
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Size
144KB
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MD5
ed9dbd4a93c78ce6885d3d9da907622a
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SHA1
16ebc32c86b28bd6cf5fcf8ea00e263387308583
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SHA256
a5c3dc362b6e3e7171375e5a4f60260e9f09cfd4df819e7f4cfb2b54fd630621
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SHA512
1140d1c56bbdcb6e13b4477551873a6054855d43a22a8d929dc5cd1f6385cf8a70d9e0d44bb91093700cdaab890867a9566134fd4269b620e6d3cee91513eec8
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SSDEEP
3072:xin6lcWd5gVUL5mynf1lFCm8hlJvzMwgv21A4oQZiEd8GF:xin521Cm8hlJvzMwgvhWH88
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-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" ed9dbd4a93c78ce6885d3d9da907622a_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" zuoij.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-1-5-21-2718105630-359604950-2820636825-1000\Control Panel\International\Geo\Nation ed9dbd4a93c78ce6885d3d9da907622a_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 3120 zuoij.exe -
Adds Run key to start application 2 TTPs 52 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuoij = "C:\\Users\\Admin\\zuoij.exe /H" zuoij.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuoij = "C:\\Users\\Admin\\zuoij.exe /M" zuoij.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuoij = "C:\\Users\\Admin\\zuoij.exe /I" zuoij.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuoij = "C:\\Users\\Admin\\zuoij.exe /w" zuoij.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuoij = "C:\\Users\\Admin\\zuoij.exe /d" zuoij.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuoij = "C:\\Users\\Admin\\zuoij.exe /N" zuoij.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuoij = "C:\\Users\\Admin\\zuoij.exe /i" zuoij.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuoij = "C:\\Users\\Admin\\zuoij.exe /L" zuoij.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuoij = "C:\\Users\\Admin\\zuoij.exe /r" zuoij.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuoij = "C:\\Users\\Admin\\zuoij.exe /U" ed9dbd4a93c78ce6885d3d9da907622a_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuoij = "C:\\Users\\Admin\\zuoij.exe /G" zuoij.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuoij = "C:\\Users\\Admin\\zuoij.exe /V" zuoij.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuoij = "C:\\Users\\Admin\\zuoij.exe /P" zuoij.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuoij = "C:\\Users\\Admin\\zuoij.exe /e" zuoij.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuoij = "C:\\Users\\Admin\\zuoij.exe /C" zuoij.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuoij = "C:\\Users\\Admin\\zuoij.exe /v" zuoij.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuoij = "C:\\Users\\Admin\\zuoij.exe /R" zuoij.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuoij = "C:\\Users\\Admin\\zuoij.exe /h" zuoij.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuoij = "C:\\Users\\Admin\\zuoij.exe /Q" zuoij.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuoij = "C:\\Users\\Admin\\zuoij.exe /D" zuoij.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuoij = "C:\\Users\\Admin\\zuoij.exe /J" zuoij.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuoij = "C:\\Users\\Admin\\zuoij.exe /F" zuoij.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuoij = "C:\\Users\\Admin\\zuoij.exe /k" zuoij.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuoij = "C:\\Users\\Admin\\zuoij.exe /p" zuoij.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuoij = "C:\\Users\\Admin\\zuoij.exe /n" zuoij.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuoij = "C:\\Users\\Admin\\zuoij.exe /z" zuoij.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuoij = "C:\\Users\\Admin\\zuoij.exe /u" zuoij.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuoij = "C:\\Users\\Admin\\zuoij.exe /q" zuoij.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuoij = "C:\\Users\\Admin\\zuoij.exe /s" zuoij.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuoij = "C:\\Users\\Admin\\zuoij.exe /o" zuoij.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuoij = "C:\\Users\\Admin\\zuoij.exe /g" zuoij.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuoij = "C:\\Users\\Admin\\zuoij.exe /A" zuoij.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuoij = "C:\\Users\\Admin\\zuoij.exe /T" zuoij.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuoij = "C:\\Users\\Admin\\zuoij.exe /U" zuoij.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuoij = "C:\\Users\\Admin\\zuoij.exe /K" zuoij.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuoij = "C:\\Users\\Admin\\zuoij.exe /j" zuoij.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuoij = "C:\\Users\\Admin\\zuoij.exe /y" zuoij.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuoij = "C:\\Users\\Admin\\zuoij.exe /a" zuoij.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuoij = "C:\\Users\\Admin\\zuoij.exe /m" zuoij.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuoij = "C:\\Users\\Admin\\zuoij.exe /Z" zuoij.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuoij = "C:\\Users\\Admin\\zuoij.exe /E" zuoij.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuoij = "C:\\Users\\Admin\\zuoij.exe /X" zuoij.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuoij = "C:\\Users\\Admin\\zuoij.exe /b" zuoij.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuoij = "C:\\Users\\Admin\\zuoij.exe /l" zuoij.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuoij = "C:\\Users\\Admin\\zuoij.exe /x" zuoij.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuoij = "C:\\Users\\Admin\\zuoij.exe /t" zuoij.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuoij = "C:\\Users\\Admin\\zuoij.exe /Y" zuoij.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuoij = "C:\\Users\\Admin\\zuoij.exe /S" zuoij.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuoij = "C:\\Users\\Admin\\zuoij.exe /W" zuoij.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuoij = "C:\\Users\\Admin\\zuoij.exe /c" zuoij.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuoij = "C:\\Users\\Admin\\zuoij.exe /f" zuoij.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuoij = "C:\\Users\\Admin\\zuoij.exe /O" zuoij.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 ed9dbd4a93c78ce6885d3d9da907622a_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language zuoij.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1096 ed9dbd4a93c78ce6885d3d9da907622a_JaffaCakes118.exe 1096 ed9dbd4a93c78ce6885d3d9da907622a_JaffaCakes118.exe 3120 zuoij.exe 3120 zuoij.exe 3120 zuoij.exe 3120 zuoij.exe 3120 zuoij.exe 3120 zuoij.exe 3120 zuoij.exe 3120 zuoij.exe 3120 zuoij.exe 3120 zuoij.exe 3120 zuoij.exe 3120 zuoij.exe 3120 zuoij.exe 3120 zuoij.exe 3120 zuoij.exe 3120 zuoij.exe 3120 zuoij.exe 3120 zuoij.exe 3120 zuoij.exe 3120 zuoij.exe 3120 zuoij.exe 3120 zuoij.exe 3120 zuoij.exe 3120 zuoij.exe 3120 zuoij.exe 3120 zuoij.exe 3120 zuoij.exe 3120 zuoij.exe 3120 zuoij.exe 3120 zuoij.exe 3120 zuoij.exe 3120 zuoij.exe 3120 zuoij.exe 3120 zuoij.exe 3120 zuoij.exe 3120 zuoij.exe 3120 zuoij.exe 3120 zuoij.exe 3120 zuoij.exe 3120 zuoij.exe 3120 zuoij.exe 3120 zuoij.exe 3120 zuoij.exe 3120 zuoij.exe 3120 zuoij.exe 3120 zuoij.exe 3120 zuoij.exe 3120 zuoij.exe 3120 zuoij.exe 3120 zuoij.exe 3120 zuoij.exe 3120 zuoij.exe 3120 zuoij.exe 3120 zuoij.exe 3120 zuoij.exe 3120 zuoij.exe 3120 zuoij.exe 3120 zuoij.exe 3120 zuoij.exe 3120 zuoij.exe 3120 zuoij.exe 3120 zuoij.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1096 ed9dbd4a93c78ce6885d3d9da907622a_JaffaCakes118.exe 3120 zuoij.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1096 wrote to memory of 3120 1096 ed9dbd4a93c78ce6885d3d9da907622a_JaffaCakes118.exe 84 PID 1096 wrote to memory of 3120 1096 ed9dbd4a93c78ce6885d3d9da907622a_JaffaCakes118.exe 84 PID 1096 wrote to memory of 3120 1096 ed9dbd4a93c78ce6885d3d9da907622a_JaffaCakes118.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\ed9dbd4a93c78ce6885d3d9da907622a_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ed9dbd4a93c78ce6885d3d9da907622a_JaffaCakes118.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Checks computer location settings
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1096 -
C:\Users\Admin\zuoij.exe"C:\Users\Admin\zuoij.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:3120
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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
144KB
MD51d5e46f7da9b71f5d25e07a2b05764b0
SHA114fc364c84dfdbc9e82b53997564c564b0a64de6
SHA256b79ddda133da950f15ca5b98ebc6eec0e9faf6a67e1662d1e5dc65766f50ca71
SHA512886d0c8148607ba280545fda3c527b95caa300bf2764a9b1ecd767d98173c6db3dd866f211cd7c2671161214be4404f956264ca68e9cd1e8d8b833ccf21ef37c