Analysis
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max time kernel
149s -
max time network
143s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
13-09-2024 07:09
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
ddec4988a3bd2fae50c55e0bd846d6bb_JaffaCakes118.exe
Resource
win7-20240903-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
ddec4988a3bd2fae50c55e0bd846d6bb_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
ddec4988a3bd2fae50c55e0bd846d6bb_JaffaCakes118.exe
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Size
252KB
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MD5
ddec4988a3bd2fae50c55e0bd846d6bb
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SHA1
e264373709c947ae5656a9f1e237e9e7b0e6812d
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SHA256
0fe962a35ab5173833fc3a176425fbaa22f6239af54ee729c3c1f2b017732b27
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SHA512
2958b3b81ec6e1f155d5b68212b4153993759c966ab83e3ae98be2cb8d653a1c401f6fdfedc8893639d319cc4fd07cb6ab9aee6e6da1eaf2ba1816704d841df2
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SSDEEP
3072:+v75FPhkhjd1Hz0IeTsjXcvnHZi1r5w/ihLkbM6HVJMVH6JYTdUAgQt6J:GHZsdlzkwDU4w/iyM6HG6JYxVC
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-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" ddec4988a3bd2fae50c55e0bd846d6bb_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" vssoik.exe -
Executes dropped EXE 1 IoCs
pid Process 2336 vssoik.exe -
Loads dropped DLL 2 IoCs
pid Process 2308 ddec4988a3bd2fae50c55e0bd846d6bb_JaffaCakes118.exe 2308 ddec4988a3bd2fae50c55e0bd846d6bb_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 50 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\vssoik = "C:\\Users\\Admin\\vssoik.exe /m" vssoik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\vssoik = "C:\\Users\\Admin\\vssoik.exe /T" vssoik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\vssoik = "C:\\Users\\Admin\\vssoik.exe /j" vssoik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\vssoik = "C:\\Users\\Admin\\vssoik.exe /k" vssoik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\vssoik = "C:\\Users\\Admin\\vssoik.exe /W" vssoik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\vssoik = "C:\\Users\\Admin\\vssoik.exe /E" vssoik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\vssoik = "C:\\Users\\Admin\\vssoik.exe /J" vssoik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\vssoik = "C:\\Users\\Admin\\vssoik.exe /y" vssoik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\vssoik = "C:\\Users\\Admin\\vssoik.exe /h" vssoik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\vssoik = "C:\\Users\\Admin\\vssoik.exe /i" vssoik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\vssoik = "C:\\Users\\Admin\\vssoik.exe /l" vssoik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\vssoik = "C:\\Users\\Admin\\vssoik.exe /D" vssoik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\vssoik = "C:\\Users\\Admin\\vssoik.exe /H" vssoik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\vssoik = "C:\\Users\\Admin\\vssoik.exe /L" vssoik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\vssoik = "C:\\Users\\Admin\\vssoik.exe /r" vssoik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\vssoik = "C:\\Users\\Admin\\vssoik.exe /X" vssoik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\vssoik = "C:\\Users\\Admin\\vssoik.exe /x" vssoik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\vssoik = "C:\\Users\\Admin\\vssoik.exe /U" vssoik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\vssoik = "C:\\Users\\Admin\\vssoik.exe /K" vssoik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\vssoik = "C:\\Users\\Admin\\vssoik.exe /N" vssoik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\vssoik = "C:\\Users\\Admin\\vssoik.exe /Y" vssoik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\vssoik = "C:\\Users\\Admin\\vssoik.exe /C" vssoik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\vssoik = "C:\\Users\\Admin\\vssoik.exe /g" vssoik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\vssoik = "C:\\Users\\Admin\\vssoik.exe /s" vssoik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\vssoik = "C:\\Users\\Admin\\vssoik.exe /G" vssoik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\vssoik = "C:\\Users\\Admin\\vssoik.exe /M" vssoik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\vssoik = "C:\\Users\\Admin\\vssoik.exe /n" vssoik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\vssoik = "C:\\Users\\Admin\\vssoik.exe /S" vssoik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\vssoik = "C:\\Users\\Admin\\vssoik.exe /t" ddec4988a3bd2fae50c55e0bd846d6bb_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\vssoik = "C:\\Users\\Admin\\vssoik.exe /F" vssoik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\vssoik = "C:\\Users\\Admin\\vssoik.exe /Q" vssoik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\vssoik = "C:\\Users\\Admin\\vssoik.exe /q" vssoik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\vssoik = "C:\\Users\\Admin\\vssoik.exe /d" vssoik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\vssoik = "C:\\Users\\Admin\\vssoik.exe /A" vssoik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\vssoik = "C:\\Users\\Admin\\vssoik.exe /R" vssoik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\vssoik = "C:\\Users\\Admin\\vssoik.exe /t" vssoik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\vssoik = "C:\\Users\\Admin\\vssoik.exe /f" vssoik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\vssoik = "C:\\Users\\Admin\\vssoik.exe /O" vssoik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\vssoik = "C:\\Users\\Admin\\vssoik.exe /V" vssoik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\vssoik = "C:\\Users\\Admin\\vssoik.exe /o" vssoik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\vssoik = "C:\\Users\\Admin\\vssoik.exe /w" vssoik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\vssoik = "C:\\Users\\Admin\\vssoik.exe /z" vssoik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\vssoik = "C:\\Users\\Admin\\vssoik.exe /I" vssoik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\vssoik = "C:\\Users\\Admin\\vssoik.exe /e" vssoik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\vssoik = "C:\\Users\\Admin\\vssoik.exe /a" vssoik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\vssoik = "C:\\Users\\Admin\\vssoik.exe /P" vssoik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\vssoik = "C:\\Users\\Admin\\vssoik.exe /p" vssoik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\vssoik = "C:\\Users\\Admin\\vssoik.exe /b" vssoik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\vssoik = "C:\\Users\\Admin\\vssoik.exe /v" vssoik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\vssoik = "C:\\Users\\Admin\\vssoik.exe /Z" vssoik.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 ddec4988a3bd2fae50c55e0bd846d6bb_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language vssoik.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2308 ddec4988a3bd2fae50c55e0bd846d6bb_JaffaCakes118.exe 2336 vssoik.exe 2336 vssoik.exe 2336 vssoik.exe 2336 vssoik.exe 2336 vssoik.exe 2336 vssoik.exe 2336 vssoik.exe 2336 vssoik.exe 2336 vssoik.exe 2336 vssoik.exe 2336 vssoik.exe 2336 vssoik.exe 2336 vssoik.exe 2336 vssoik.exe 2336 vssoik.exe 2336 vssoik.exe 2336 vssoik.exe 2336 vssoik.exe 2336 vssoik.exe 2336 vssoik.exe 2336 vssoik.exe 2336 vssoik.exe 2336 vssoik.exe 2336 vssoik.exe 2336 vssoik.exe 2336 vssoik.exe 2336 vssoik.exe 2336 vssoik.exe 2336 vssoik.exe 2336 vssoik.exe 2336 vssoik.exe 2336 vssoik.exe 2336 vssoik.exe 2336 vssoik.exe 2336 vssoik.exe 2336 vssoik.exe 2336 vssoik.exe 2336 vssoik.exe 2336 vssoik.exe 2336 vssoik.exe 2336 vssoik.exe 2336 vssoik.exe 2336 vssoik.exe 2336 vssoik.exe 2336 vssoik.exe 2336 vssoik.exe 2336 vssoik.exe 2336 vssoik.exe 2336 vssoik.exe 2336 vssoik.exe 2336 vssoik.exe 2336 vssoik.exe 2336 vssoik.exe 2336 vssoik.exe 2336 vssoik.exe 2336 vssoik.exe 2336 vssoik.exe 2336 vssoik.exe 2336 vssoik.exe 2336 vssoik.exe 2336 vssoik.exe 2336 vssoik.exe 2336 vssoik.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2308 ddec4988a3bd2fae50c55e0bd846d6bb_JaffaCakes118.exe 2336 vssoik.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2308 wrote to memory of 2336 2308 ddec4988a3bd2fae50c55e0bd846d6bb_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2336 2308 ddec4988a3bd2fae50c55e0bd846d6bb_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2336 2308 ddec4988a3bd2fae50c55e0bd846d6bb_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2336 2308 ddec4988a3bd2fae50c55e0bd846d6bb_JaffaCakes118.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\ddec4988a3bd2fae50c55e0bd846d6bb_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ddec4988a3bd2fae50c55e0bd846d6bb_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:2308 -
C:\Users\Admin\vssoik.exe"C:\Users\Admin\vssoik.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:2336
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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
252KB
MD53582c99c917805ad6eee1d4baf1dd0a9
SHA1ef9ae79d83859b8e29f175346e14ceb239a706ce
SHA256d442d56c86841d164fd9ef10ef309d6a8a0c3febe88b5dc6cdaa944ac0e67ff7
SHA51297c1fbc24010aaa5d2044e1a94b2fe300d8480a4b0e3db13bfafe7ed9f950105afec12cc4c007ea546941ea1e42e04d52c48c4278dafc5b71aecf2593710d8ed