Analysis
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max time kernel
150s -
max time network
148s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
25-08-2024 07:01
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
c0328d6c5b85577ab7eed4c0947f2f16_JaffaCakes118.exe
Resource
win7-20240704-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
c0328d6c5b85577ab7eed4c0947f2f16_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
c0328d6c5b85577ab7eed4c0947f2f16_JaffaCakes118.exe
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Size
252KB
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MD5
c0328d6c5b85577ab7eed4c0947f2f16
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SHA1
cde794ebcff88410cd1e1610831fe30e452af75c
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SHA256
0e325d2d5f67d8ceb95af1e53fbad7c8ab5ca60958a42974dedf850cb6b8e7f7
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SHA512
0c9fdc4b67c879d3e2d3688b37e636d24f0b489412dfc988a548fab33e5459a71ba65c66a7db24186e867a31e1a3d92c63cbf35cdb117968e0c0d52404601614
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SSDEEP
6144:vwr0BIGFZPdfQhbTWKJnuZQiBU94SuuapvLugKf/FHqeOgo83:vwr0B9FLfQhbiKJnuZQ//FHy
Score
10/10
Malware Config
Signatures
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Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" ydzoz.exe -
Executes dropped EXE 1 IoCs
pid Process 2464 ydzoz.exe -
Loads dropped DLL 2 IoCs
pid Process 3008 c0328d6c5b85577ab7eed4c0947f2f16_JaffaCakes118.exe 3008 c0328d6c5b85577ab7eed4c0947f2f16_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 52 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzoz = "C:\\Users\\Admin\\ydzoz.exe /G" ydzoz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzoz = "C:\\Users\\Admin\\ydzoz.exe /W" ydzoz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzoz = "C:\\Users\\Admin\\ydzoz.exe /E" ydzoz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzoz = "C:\\Users\\Admin\\ydzoz.exe /Z" ydzoz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzoz = "C:\\Users\\Admin\\ydzoz.exe /j" ydzoz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzoz = "C:\\Users\\Admin\\ydzoz.exe /m" ydzoz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzoz = "C:\\Users\\Admin\\ydzoz.exe /C" ydzoz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzoz = "C:\\Users\\Admin\\ydzoz.exe /T" ydzoz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzoz = "C:\\Users\\Admin\\ydzoz.exe /Y" ydzoz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzoz = "C:\\Users\\Admin\\ydzoz.exe /o" ydzoz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzoz = "C:\\Users\\Admin\\ydzoz.exe /A" ydzoz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzoz = "C:\\Users\\Admin\\ydzoz.exe /q" ydzoz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzoz = "C:\\Users\\Admin\\ydzoz.exe /Q" ydzoz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzoz = "C:\\Users\\Admin\\ydzoz.exe /S" ydzoz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzoz = "C:\\Users\\Admin\\ydzoz.exe /I" ydzoz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzoz = "C:\\Users\\Admin\\ydzoz.exe /y" ydzoz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzoz = "C:\\Users\\Admin\\ydzoz.exe /s" ydzoz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzoz = "C:\\Users\\Admin\\ydzoz.exe /P" ydzoz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzoz = "C:\\Users\\Admin\\ydzoz.exe /U" ydzoz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzoz = "C:\\Users\\Admin\\ydzoz.exe /t" ydzoz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzoz = "C:\\Users\\Admin\\ydzoz.exe /a" ydzoz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzoz = "C:\\Users\\Admin\\ydzoz.exe /u" ydzoz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzoz = "C:\\Users\\Admin\\ydzoz.exe /f" ydzoz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzoz = "C:\\Users\\Admin\\ydzoz.exe /B" ydzoz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzoz = "C:\\Users\\Admin\\ydzoz.exe /c" ydzoz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzoz = "C:\\Users\\Admin\\ydzoz.exe /l" ydzoz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzoz = "C:\\Users\\Admin\\ydzoz.exe /H" ydzoz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzoz = "C:\\Users\\Admin\\ydzoz.exe /X" ydzoz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzoz = "C:\\Users\\Admin\\ydzoz.exe /O" ydzoz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzoz = "C:\\Users\\Admin\\ydzoz.exe /p" ydzoz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzoz = "C:\\Users\\Admin\\ydzoz.exe /L" ydzoz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzoz = "C:\\Users\\Admin\\ydzoz.exe /e" ydzoz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzoz = "C:\\Users\\Admin\\ydzoz.exe /D" ydzoz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzoz = "C:\\Users\\Admin\\ydzoz.exe /k" ydzoz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzoz = "C:\\Users\\Admin\\ydzoz.exe /r" ydzoz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzoz = "C:\\Users\\Admin\\ydzoz.exe /g" ydzoz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzoz = "C:\\Users\\Admin\\ydzoz.exe /V" ydzoz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzoz = "C:\\Users\\Admin\\ydzoz.exe /F" ydzoz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzoz = "C:\\Users\\Admin\\ydzoz.exe /h" ydzoz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzoz = "C:\\Users\\Admin\\ydzoz.exe /K" ydzoz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzoz = "C:\\Users\\Admin\\ydzoz.exe /J" ydzoz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzoz = "C:\\Users\\Admin\\ydzoz.exe /n" ydzoz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzoz = "C:\\Users\\Admin\\ydzoz.exe /d" ydzoz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzoz = "C:\\Users\\Admin\\ydzoz.exe /b" ydzoz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzoz = "C:\\Users\\Admin\\ydzoz.exe /v" ydzoz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzoz = "C:\\Users\\Admin\\ydzoz.exe /N" ydzoz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzoz = "C:\\Users\\Admin\\ydzoz.exe /M" ydzoz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzoz = "C:\\Users\\Admin\\ydzoz.exe /z" ydzoz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzoz = "C:\\Users\\Admin\\ydzoz.exe /i" ydzoz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzoz = "C:\\Users\\Admin\\ydzoz.exe /x" ydzoz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzoz = "C:\\Users\\Admin\\ydzoz.exe /w" ydzoz.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzoz = "C:\\Users\\Admin\\ydzoz.exe /R" ydzoz.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 c0328d6c5b85577ab7eed4c0947f2f16_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ydzoz.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe 2464 ydzoz.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3008 c0328d6c5b85577ab7eed4c0947f2f16_JaffaCakes118.exe 2464 ydzoz.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 3008 wrote to memory of 2464 3008 c0328d6c5b85577ab7eed4c0947f2f16_JaffaCakes118.exe 29 PID 3008 wrote to memory of 2464 3008 c0328d6c5b85577ab7eed4c0947f2f16_JaffaCakes118.exe 29 PID 3008 wrote to memory of 2464 3008 c0328d6c5b85577ab7eed4c0947f2f16_JaffaCakes118.exe 29 PID 3008 wrote to memory of 2464 3008 c0328d6c5b85577ab7eed4c0947f2f16_JaffaCakes118.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\c0328d6c5b85577ab7eed4c0947f2f16_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\c0328d6c5b85577ab7eed4c0947f2f16_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3008 -
C:\Users\Admin\ydzoz.exe"C:\Users\Admin\ydzoz.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:2464
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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
MD519150d00b94f92aa7ab20520603adfa2
SHA16ad1b8c28da96a6405bba88050d1571f2e19184e
SHA2568566a58f79387d9042630bf5852b95fc2946a104f4dc765b36e282f1526b3bf0
SHA51206db0129b8b7e062fbd4d1e94e54dfcdfd07e77757d728030752be94e3ebfeff795a027347454ded746e9d360b996074df75058b6750898cc8247c7dbfd25c21