Analysis
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max time kernel
149s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
07-09-2024 04:58
Static task
static1
Behavioral task
behavioral1
Sample
d120cf71df0a30f9223db9ac33284363_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d120cf71df0a30f9223db9ac33284363_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
d120cf71df0a30f9223db9ac33284363_JaffaCakes118.exe
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Size
140KB
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MD5
d120cf71df0a30f9223db9ac33284363
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SHA1
05b6a19c8ceb19c405d86a77e3e36f466196bd72
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SHA256
31f8fea7b4db5f69536dee966dfa90b460b8ffc2d600452ca8080053bf484876
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SHA512
27c5f68cba204bf32251de2be04c667718c514218f97f48ba158cbda84370148601c96294aa985cb45476f65d81524f1a54dbe02b6100efa59ec959555af4f43
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SSDEEP
3072:FbsogwgRkWwuXdzDwWX0fTIZOaA481GkQr+drjOBgqEqV:FDWwuXdzDwWX0fTIZOaAYkQrGrjOBgh
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-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" meuviov.exe -
Executes dropped EXE 1 IoCs
pid Process 2716 meuviov.exe -
Loads dropped DLL 2 IoCs
pid Process 2668 d120cf71df0a30f9223db9ac33284363_JaffaCakes118.exe 2668 d120cf71df0a30f9223db9ac33284363_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 51 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\meuviov = "C:\\Users\\Admin\\meuviov.exe /f" meuviov.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\meuviov = "C:\\Users\\Admin\\meuviov.exe /e" meuviov.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\meuviov = "C:\\Users\\Admin\\meuviov.exe /c" meuviov.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\meuviov = "C:\\Users\\Admin\\meuviov.exe /C" meuviov.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\meuviov = "C:\\Users\\Admin\\meuviov.exe /N" meuviov.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\meuviov = "C:\\Users\\Admin\\meuviov.exe /j" meuviov.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\meuviov = "C:\\Users\\Admin\\meuviov.exe /w" meuviov.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\meuviov = "C:\\Users\\Admin\\meuviov.exe /F" meuviov.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\meuviov = "C:\\Users\\Admin\\meuviov.exe /y" meuviov.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\meuviov = "C:\\Users\\Admin\\meuviov.exe /I" meuviov.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\meuviov = "C:\\Users\\Admin\\meuviov.exe /g" meuviov.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\meuviov = "C:\\Users\\Admin\\meuviov.exe /l" meuviov.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\meuviov = "C:\\Users\\Admin\\meuviov.exe /W" meuviov.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\meuviov = "C:\\Users\\Admin\\meuviov.exe /m" meuviov.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\meuviov = "C:\\Users\\Admin\\meuviov.exe /T" meuviov.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\meuviov = "C:\\Users\\Admin\\meuviov.exe /M" meuviov.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\meuviov = "C:\\Users\\Admin\\meuviov.exe /P" meuviov.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\meuviov = "C:\\Users\\Admin\\meuviov.exe /q" meuviov.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\meuviov = "C:\\Users\\Admin\\meuviov.exe /d" meuviov.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\meuviov = "C:\\Users\\Admin\\meuviov.exe /r" meuviov.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\meuviov = "C:\\Users\\Admin\\meuviov.exe /D" meuviov.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\meuviov = "C:\\Users\\Admin\\meuviov.exe /x" meuviov.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\meuviov = "C:\\Users\\Admin\\meuviov.exe /X" meuviov.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\meuviov = "C:\\Users\\Admin\\meuviov.exe /U" meuviov.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\meuviov = "C:\\Users\\Admin\\meuviov.exe /A" meuviov.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\meuviov = "C:\\Users\\Admin\\meuviov.exe /n" meuviov.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\meuviov = "C:\\Users\\Admin\\meuviov.exe /Q" meuviov.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\meuviov = "C:\\Users\\Admin\\meuviov.exe /i" meuviov.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\meuviov = "C:\\Users\\Admin\\meuviov.exe /h" meuviov.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\meuviov = "C:\\Users\\Admin\\meuviov.exe /Y" meuviov.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\meuviov = "C:\\Users\\Admin\\meuviov.exe /O" meuviov.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\meuviov = "C:\\Users\\Admin\\meuviov.exe /s" meuviov.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\meuviov = "C:\\Users\\Admin\\meuviov.exe /k" meuviov.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\meuviov = "C:\\Users\\Admin\\meuviov.exe /v" meuviov.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\meuviov = "C:\\Users\\Admin\\meuviov.exe /u" meuviov.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\meuviov = "C:\\Users\\Admin\\meuviov.exe /H" meuviov.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\meuviov = "C:\\Users\\Admin\\meuviov.exe /B" meuviov.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\meuviov = "C:\\Users\\Admin\\meuviov.exe /a" meuviov.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\meuviov = "C:\\Users\\Admin\\meuviov.exe /E" meuviov.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\meuviov = "C:\\Users\\Admin\\meuviov.exe /V" meuviov.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\meuviov = "C:\\Users\\Admin\\meuviov.exe /b" meuviov.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\meuviov = "C:\\Users\\Admin\\meuviov.exe /R" meuviov.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\meuviov = "C:\\Users\\Admin\\meuviov.exe /z" meuviov.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\meuviov = "C:\\Users\\Admin\\meuviov.exe /Z" meuviov.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\meuviov = "C:\\Users\\Admin\\meuviov.exe /K" meuviov.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\meuviov = "C:\\Users\\Admin\\meuviov.exe /J" meuviov.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\meuviov = "C:\\Users\\Admin\\meuviov.exe /L" meuviov.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\meuviov = "C:\\Users\\Admin\\meuviov.exe /G" meuviov.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\meuviov = "C:\\Users\\Admin\\meuviov.exe /t" meuviov.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\meuviov = "C:\\Users\\Admin\\meuviov.exe /S" meuviov.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\meuviov = "C:\\Users\\Admin\\meuviov.exe /o" meuviov.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 meuviov.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language d120cf71df0a30f9223db9ac33284363_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe 2716 meuviov.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2668 d120cf71df0a30f9223db9ac33284363_JaffaCakes118.exe 2716 meuviov.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2668 wrote to memory of 2716 2668 d120cf71df0a30f9223db9ac33284363_JaffaCakes118.exe 30 PID 2668 wrote to memory of 2716 2668 d120cf71df0a30f9223db9ac33284363_JaffaCakes118.exe 30 PID 2668 wrote to memory of 2716 2668 d120cf71df0a30f9223db9ac33284363_JaffaCakes118.exe 30 PID 2668 wrote to memory of 2716 2668 d120cf71df0a30f9223db9ac33284363_JaffaCakes118.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\d120cf71df0a30f9223db9ac33284363_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\d120cf71df0a30f9223db9ac33284363_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2668 -
C:\Users\Admin\meuviov.exe"C:\Users\Admin\meuviov.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:2716
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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
MD5ec32b711e388e9723d29b31150f058ab
SHA1fa1d06d489838f65e7bbcf536b15d8d8b3dbf3b4
SHA256451e8f700297f08d1c2f8bb672c1678f95eda38489e3645df6845c0708b5eeba
SHA512a36eb94078d8753f208cf2d4a92847a48cca5af45e8e00d578ce1c69ce78f7baea57873157657ec6cb472b9299998b15c7c157e1eec4a4e6e78070b477afdfdf