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Analysis
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max time kernel
149s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
19/09/2024, 18:28
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
ebf16e4d0087fa350660cd4d030b1024_JaffaCakes118.exe
Resource
win7-20240903-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
ebf16e4d0087fa350660cd4d030b1024_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
ebf16e4d0087fa350660cd4d030b1024_JaffaCakes118.exe
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Size
100KB
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MD5
ebf16e4d0087fa350660cd4d030b1024
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SHA1
2f4b09a4481f66fadc018debfd0ecf100544ffd8
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SHA256
30846fd674f47afad2a42f44b972fb30ee7ae0310894c1700aa40e1000587c97
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SHA512
377b178872b5ee9d6dc883933dec4f3a497631556dc96ff4b7df89c44d0a6418bd91d86ae0bcdeedd82ab1af5a11191d96f01562aa114f02736b5e4c08979507
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SSDEEP
1536:jjtGo82NTzwGqMGAc4ohrPXo+73Rez8b0SyKNIjnZrJ:XwGNurPX7CKCnlJ
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-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" ebf16e4d0087fa350660cd4d030b1024_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" sjvij.exe -
Executes dropped EXE 1 IoCs
pid Process 1912 sjvij.exe -
Loads dropped DLL 2 IoCs
pid Process 1864 ebf16e4d0087fa350660cd4d030b1024_JaffaCakes118.exe 1864 ebf16e4d0087fa350660cd4d030b1024_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 53 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\sjvij = "C:\\Users\\Admin\\sjvij.exe /R" sjvij.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\sjvij = "C:\\Users\\Admin\\sjvij.exe /g" sjvij.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\sjvij = "C:\\Users\\Admin\\sjvij.exe /C" sjvij.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\sjvij = "C:\\Users\\Admin\\sjvij.exe /Z" sjvij.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\sjvij = "C:\\Users\\Admin\\sjvij.exe /M" sjvij.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\sjvij = "C:\\Users\\Admin\\sjvij.exe /G" sjvij.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\sjvij = "C:\\Users\\Admin\\sjvij.exe /K" sjvij.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\sjvij = "C:\\Users\\Admin\\sjvij.exe /r" sjvij.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\sjvij = "C:\\Users\\Admin\\sjvij.exe /T" sjvij.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\sjvij = "C:\\Users\\Admin\\sjvij.exe /N" sjvij.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\sjvij = "C:\\Users\\Admin\\sjvij.exe /P" sjvij.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\sjvij = "C:\\Users\\Admin\\sjvij.exe /w" sjvij.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\sjvij = "C:\\Users\\Admin\\sjvij.exe /o" sjvij.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\sjvij = "C:\\Users\\Admin\\sjvij.exe /Q" sjvij.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\sjvij = "C:\\Users\\Admin\\sjvij.exe /n" sjvij.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\sjvij = "C:\\Users\\Admin\\sjvij.exe /X" sjvij.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\sjvij = "C:\\Users\\Admin\\sjvij.exe /I" sjvij.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\sjvij = "C:\\Users\\Admin\\sjvij.exe /j" sjvij.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\sjvij = "C:\\Users\\Admin\\sjvij.exe /a" sjvij.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\sjvij = "C:\\Users\\Admin\\sjvij.exe /k" sjvij.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\sjvij = "C:\\Users\\Admin\\sjvij.exe /f" sjvij.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\sjvij = "C:\\Users\\Admin\\sjvij.exe /S" sjvij.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\sjvij = "C:\\Users\\Admin\\sjvij.exe /Y" sjvij.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\sjvij = "C:\\Users\\Admin\\sjvij.exe /p" ebf16e4d0087fa350660cd4d030b1024_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\sjvij = "C:\\Users\\Admin\\sjvij.exe /J" sjvij.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\sjvij = "C:\\Users\\Admin\\sjvij.exe /z" sjvij.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\sjvij = "C:\\Users\\Admin\\sjvij.exe /b" sjvij.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\sjvij = "C:\\Users\\Admin\\sjvij.exe /s" sjvij.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\sjvij = "C:\\Users\\Admin\\sjvij.exe /l" sjvij.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\sjvij = "C:\\Users\\Admin\\sjvij.exe /W" sjvij.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\sjvij = "C:\\Users\\Admin\\sjvij.exe /u" sjvij.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\sjvij = "C:\\Users\\Admin\\sjvij.exe /U" sjvij.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\sjvij = "C:\\Users\\Admin\\sjvij.exe /p" sjvij.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\sjvij = "C:\\Users\\Admin\\sjvij.exe /D" sjvij.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\sjvij = "C:\\Users\\Admin\\sjvij.exe /F" sjvij.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\sjvij = "C:\\Users\\Admin\\sjvij.exe /B" sjvij.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\sjvij = "C:\\Users\\Admin\\sjvij.exe /x" sjvij.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\sjvij = "C:\\Users\\Admin\\sjvij.exe /L" sjvij.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\sjvij = "C:\\Users\\Admin\\sjvij.exe /t" sjvij.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\sjvij = "C:\\Users\\Admin\\sjvij.exe /d" sjvij.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\sjvij = "C:\\Users\\Admin\\sjvij.exe /H" sjvij.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\sjvij = "C:\\Users\\Admin\\sjvij.exe /A" sjvij.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\sjvij = "C:\\Users\\Admin\\sjvij.exe /O" sjvij.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\sjvij = "C:\\Users\\Admin\\sjvij.exe /i" sjvij.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\sjvij = "C:\\Users\\Admin\\sjvij.exe /E" sjvij.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\sjvij = "C:\\Users\\Admin\\sjvij.exe /q" sjvij.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\sjvij = "C:\\Users\\Admin\\sjvij.exe /e" sjvij.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\sjvij = "C:\\Users\\Admin\\sjvij.exe /y" sjvij.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\sjvij = "C:\\Users\\Admin\\sjvij.exe /h" sjvij.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\sjvij = "C:\\Users\\Admin\\sjvij.exe /m" sjvij.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\sjvij = "C:\\Users\\Admin\\sjvij.exe /v" sjvij.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\sjvij = "C:\\Users\\Admin\\sjvij.exe /V" sjvij.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\sjvij = "C:\\Users\\Admin\\sjvij.exe /c" sjvij.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 sjvij.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ebf16e4d0087fa350660cd4d030b1024_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1864 ebf16e4d0087fa350660cd4d030b1024_JaffaCakes118.exe 1912 sjvij.exe 1912 sjvij.exe 1912 sjvij.exe 1912 sjvij.exe 1912 sjvij.exe 1912 sjvij.exe 1912 sjvij.exe 1912 sjvij.exe 1912 sjvij.exe 1912 sjvij.exe 1912 sjvij.exe 1912 sjvij.exe 1912 sjvij.exe 1912 sjvij.exe 1912 sjvij.exe 1912 sjvij.exe 1912 sjvij.exe 1912 sjvij.exe 1912 sjvij.exe 1912 sjvij.exe 1912 sjvij.exe 1912 sjvij.exe 1912 sjvij.exe 1912 sjvij.exe 1912 sjvij.exe 1912 sjvij.exe 1912 sjvij.exe 1912 sjvij.exe 1912 sjvij.exe 1912 sjvij.exe 1912 sjvij.exe 1912 sjvij.exe 1912 sjvij.exe 1912 sjvij.exe 1912 sjvij.exe 1912 sjvij.exe 1912 sjvij.exe 1912 sjvij.exe 1912 sjvij.exe 1912 sjvij.exe 1912 sjvij.exe 1912 sjvij.exe 1912 sjvij.exe 1912 sjvij.exe 1912 sjvij.exe 1912 sjvij.exe 1912 sjvij.exe 1912 sjvij.exe 1912 sjvij.exe 1912 sjvij.exe 1912 sjvij.exe 1912 sjvij.exe 1912 sjvij.exe 1912 sjvij.exe 1912 sjvij.exe 1912 sjvij.exe 1912 sjvij.exe 1912 sjvij.exe 1912 sjvij.exe 1912 sjvij.exe 1912 sjvij.exe 1912 sjvij.exe 1912 sjvij.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1864 ebf16e4d0087fa350660cd4d030b1024_JaffaCakes118.exe 1912 sjvij.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1864 wrote to memory of 1912 1864 ebf16e4d0087fa350660cd4d030b1024_JaffaCakes118.exe 30 PID 1864 wrote to memory of 1912 1864 ebf16e4d0087fa350660cd4d030b1024_JaffaCakes118.exe 30 PID 1864 wrote to memory of 1912 1864 ebf16e4d0087fa350660cd4d030b1024_JaffaCakes118.exe 30 PID 1864 wrote to memory of 1912 1864 ebf16e4d0087fa350660cd4d030b1024_JaffaCakes118.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\ebf16e4d0087fa350660cd4d030b1024_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ebf16e4d0087fa350660cd4d030b1024_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:1864 -
C:\Users\Admin\sjvij.exe"C:\Users\Admin\sjvij.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:1912
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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
100KB
MD589f697181da9803b0f544a8673dcbc1f
SHA17cbcd9adb6fc7ae74559f6d5452f0f15fcb03783
SHA256885f04a3fff6c44962617bfd6f73103aa60d5a802b6b24c6ce6547cb4086f7a4
SHA51253336b3d1f2b367101b7f7a456d526cefcea3405746332f34ff1a19a6ae38104d364f315b68254086a271aed1306bb8295a6cc5946a91e7b875e9888be8daa18