Analysis
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max time kernel
149s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
05/10/2024, 04:22
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
162318d9766c511d39dc664d3253441e_JaffaCakes118.exe
Resource
win7-20240708-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
162318d9766c511d39dc664d3253441e_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
162318d9766c511d39dc664d3253441e_JaffaCakes118.exe
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Size
140KB
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MD5
162318d9766c511d39dc664d3253441e
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SHA1
644ab4b8485badd46e7bed7be35b4317fed8310a
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SHA256
0c335be62b007d024ec9d88b12bc889586df89547ff631cbf0e22592374d1071
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SHA512
130e06a59a87f55c5f6263b4d40d12b200d154a407d25ca2aee72899784a4cc0bc75c628e6d49f9e9a3383145803d9312c956aef5d6c49c6aef0e5adc8fc13f5
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SSDEEP
3072:blfHfGL02W2N0fAU9x5Ea3hx4oQZiE5Uw7vI:5/GL012efAU9x5BxrWMl
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-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 162318d9766c511d39dc664d3253441e_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" yediw.exe -
Executes dropped EXE 1 IoCs
pid Process 2436 yediw.exe -
Loads dropped DLL 2 IoCs
pid Process 2084 162318d9766c511d39dc664d3253441e_JaffaCakes118.exe 2084 162318d9766c511d39dc664d3253441e_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 53 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\yediw = "C:\\Users\\Admin\\yediw.exe /i" yediw.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\yediw = "C:\\Users\\Admin\\yediw.exe /w" yediw.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\yediw = "C:\\Users\\Admin\\yediw.exe /T" yediw.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\yediw = "C:\\Users\\Admin\\yediw.exe /X" yediw.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\yediw = "C:\\Users\\Admin\\yediw.exe /S" yediw.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\yediw = "C:\\Users\\Admin\\yediw.exe /k" yediw.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\yediw = "C:\\Users\\Admin\\yediw.exe /e" yediw.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\yediw = "C:\\Users\\Admin\\yediw.exe /o" yediw.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\yediw = "C:\\Users\\Admin\\yediw.exe /I" yediw.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\yediw = "C:\\Users\\Admin\\yediw.exe /U" yediw.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\yediw = "C:\\Users\\Admin\\yediw.exe /A" yediw.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\yediw = "C:\\Users\\Admin\\yediw.exe /Y" yediw.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\yediw = "C:\\Users\\Admin\\yediw.exe /W" yediw.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\yediw = "C:\\Users\\Admin\\yediw.exe /K" yediw.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\yediw = "C:\\Users\\Admin\\yediw.exe /x" yediw.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\yediw = "C:\\Users\\Admin\\yediw.exe /q" yediw.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\yediw = "C:\\Users\\Admin\\yediw.exe /D" yediw.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\yediw = "C:\\Users\\Admin\\yediw.exe /d" yediw.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\yediw = "C:\\Users\\Admin\\yediw.exe /m" yediw.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\yediw = "C:\\Users\\Admin\\yediw.exe /a" yediw.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\yediw = "C:\\Users\\Admin\\yediw.exe /y" yediw.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\yediw = "C:\\Users\\Admin\\yediw.exe /p" yediw.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\yediw = "C:\\Users\\Admin\\yediw.exe /z" yediw.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\yediw = "C:\\Users\\Admin\\yediw.exe /B" yediw.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\yediw = "C:\\Users\\Admin\\yediw.exe /t" yediw.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\yediw = "C:\\Users\\Admin\\yediw.exe /n" yediw.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\yediw = "C:\\Users\\Admin\\yediw.exe /u" yediw.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\yediw = "C:\\Users\\Admin\\yediw.exe /j" yediw.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\yediw = "C:\\Users\\Admin\\yediw.exe /c" yediw.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\yediw = "C:\\Users\\Admin\\yediw.exe /Z" yediw.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\yediw = "C:\\Users\\Admin\\yediw.exe /f" yediw.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\yediw = "C:\\Users\\Admin\\yediw.exe /l" yediw.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\yediw = "C:\\Users\\Admin\\yediw.exe /P" yediw.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\yediw = "C:\\Users\\Admin\\yediw.exe /C" yediw.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\yediw = "C:\\Users\\Admin\\yediw.exe /N" yediw.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\yediw = "C:\\Users\\Admin\\yediw.exe /M" yediw.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\yediw = "C:\\Users\\Admin\\yediw.exe /b" yediw.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\yediw = "C:\\Users\\Admin\\yediw.exe /v" yediw.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\yediw = "C:\\Users\\Admin\\yediw.exe /L" yediw.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\yediw = "C:\\Users\\Admin\\yediw.exe /r" yediw.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\yediw = "C:\\Users\\Admin\\yediw.exe /h" yediw.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\yediw = "C:\\Users\\Admin\\yediw.exe /G" yediw.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\yediw = "C:\\Users\\Admin\\yediw.exe /O" yediw.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\yediw = "C:\\Users\\Admin\\yediw.exe /E" yediw.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\yediw = "C:\\Users\\Admin\\yediw.exe /V" yediw.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\yediw = "C:\\Users\\Admin\\yediw.exe /Q" yediw.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\yediw = "C:\\Users\\Admin\\yediw.exe /R" yediw.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\yediw = "C:\\Users\\Admin\\yediw.exe /V" 162318d9766c511d39dc664d3253441e_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\yediw = "C:\\Users\\Admin\\yediw.exe /s" yediw.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\yediw = "C:\\Users\\Admin\\yediw.exe /J" yediw.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\yediw = "C:\\Users\\Admin\\yediw.exe /F" yediw.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\yediw = "C:\\Users\\Admin\\yediw.exe /g" yediw.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\yediw = "C:\\Users\\Admin\\yediw.exe /H" yediw.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 162318d9766c511d39dc664d3253441e_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language yediw.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2084 162318d9766c511d39dc664d3253441e_JaffaCakes118.exe 2436 yediw.exe 2436 yediw.exe 2436 yediw.exe 2436 yediw.exe 2436 yediw.exe 2436 yediw.exe 2436 yediw.exe 2436 yediw.exe 2436 yediw.exe 2436 yediw.exe 2436 yediw.exe 2436 yediw.exe 2436 yediw.exe 2436 yediw.exe 2436 yediw.exe 2436 yediw.exe 2436 yediw.exe 2436 yediw.exe 2436 yediw.exe 2436 yediw.exe 2436 yediw.exe 2436 yediw.exe 2436 yediw.exe 2436 yediw.exe 2436 yediw.exe 2436 yediw.exe 2436 yediw.exe 2436 yediw.exe 2436 yediw.exe 2436 yediw.exe 2436 yediw.exe 2436 yediw.exe 2436 yediw.exe 2436 yediw.exe 2436 yediw.exe 2436 yediw.exe 2436 yediw.exe 2436 yediw.exe 2436 yediw.exe 2436 yediw.exe 2436 yediw.exe 2436 yediw.exe 2436 yediw.exe 2436 yediw.exe 2436 yediw.exe 2436 yediw.exe 2436 yediw.exe 2436 yediw.exe 2436 yediw.exe 2436 yediw.exe 2436 yediw.exe 2436 yediw.exe 2436 yediw.exe 2436 yediw.exe 2436 yediw.exe 2436 yediw.exe 2436 yediw.exe 2436 yediw.exe 2436 yediw.exe 2436 yediw.exe 2436 yediw.exe 2436 yediw.exe 2436 yediw.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2084 162318d9766c511d39dc664d3253441e_JaffaCakes118.exe 2436 yediw.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2084 wrote to memory of 2436 2084 162318d9766c511d39dc664d3253441e_JaffaCakes118.exe 30 PID 2084 wrote to memory of 2436 2084 162318d9766c511d39dc664d3253441e_JaffaCakes118.exe 30 PID 2084 wrote to memory of 2436 2084 162318d9766c511d39dc664d3253441e_JaffaCakes118.exe 30 PID 2084 wrote to memory of 2436 2084 162318d9766c511d39dc664d3253441e_JaffaCakes118.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\162318d9766c511d39dc664d3253441e_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\162318d9766c511d39dc664d3253441e_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:2084 -
C:\Users\Admin\yediw.exe"C:\Users\Admin\yediw.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:2436
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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
140KB
MD55b5f293e4a6c8c321cb31ca37dab637e
SHA1d1d7b1d46f4d0d66fbf3f799f23096bb2db248a9
SHA25694b389ded03a0873457a151dd06cb3d61e1f8c2fc200e34b4f2462ca90fa2771
SHA5120ac1cb0ea224886ab3bab997bcb1c3c9227f49dbd7cadb1209b1202dfbb749d5e8ebb690477a71fa26f3dd62337d1a2cd726872b46f310b9de14b53938022420