Analysis
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max time kernel
149s -
max time network
95s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
20-09-2024 19:51
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
ee4fca28a27f5de69567bf80b35e8fae_JaffaCakes118.exe
Resource
win7-20240903-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
ee4fca28a27f5de69567bf80b35e8fae_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
ee4fca28a27f5de69567bf80b35e8fae_JaffaCakes118.exe
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Size
364KB
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MD5
ee4fca28a27f5de69567bf80b35e8fae
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SHA1
25f8c90f06f87bed84b5a4de6e4d8980fce8065f
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SHA256
ff2e1b3d6470cd05398c84d623bf1d36d504ed556735539e0aadbe868bdb9705
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SHA512
0c45fc5546e2efb209b84b04fa97d2db05086c1e18163f7ff8ba5cbba549d3b2ad4e7f4c8fbb0f22c699643f487ecc4a0d47718d84bfd09bd69fe5f15b6bbfce
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SSDEEP
3072:v1GAiXP9yJuGEnvBjHplTOoX56B4uE7U4iy+LwldhzNkYMvMZqvRWs6toRG9DOsS:+9guPnvBDxYJxwphkYMvMZ9DO
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-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" ee4fca28a27f5de69567bf80b35e8fae_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" veaxo.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Control Panel\International\Geo\Nation ee4fca28a27f5de69567bf80b35e8fae_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 3452 veaxo.exe -
Adds Run key to start application 2 TTPs 27 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\veaxo = "C:\\Users\\Admin\\veaxo.exe /e" veaxo.exe Set value (str) \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\veaxo = "C:\\Users\\Admin\\veaxo.exe /u" veaxo.exe Set value (str) \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\veaxo = "C:\\Users\\Admin\\veaxo.exe /v" veaxo.exe Set value (str) \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\veaxo = "C:\\Users\\Admin\\veaxo.exe /m" veaxo.exe Set value (str) \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\veaxo = "C:\\Users\\Admin\\veaxo.exe /c" veaxo.exe Set value (str) \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\veaxo = "C:\\Users\\Admin\\veaxo.exe /p" veaxo.exe Set value (str) \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\veaxo = "C:\\Users\\Admin\\veaxo.exe /l" veaxo.exe Set value (str) \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\veaxo = "C:\\Users\\Admin\\veaxo.exe /b" veaxo.exe Set value (str) \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\veaxo = "C:\\Users\\Admin\\veaxo.exe /r" veaxo.exe Set value (str) \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\veaxo = "C:\\Users\\Admin\\veaxo.exe /z" veaxo.exe Set value (str) \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\veaxo = "C:\\Users\\Admin\\veaxo.exe /a" veaxo.exe Set value (str) \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\veaxo = "C:\\Users\\Admin\\veaxo.exe /y" veaxo.exe Set value (str) \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\veaxo = "C:\\Users\\Admin\\veaxo.exe /i" veaxo.exe Set value (str) \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\veaxo = "C:\\Users\\Admin\\veaxo.exe /e" ee4fca28a27f5de69567bf80b35e8fae_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\veaxo = "C:\\Users\\Admin\\veaxo.exe /q" veaxo.exe Set value (str) \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\veaxo = "C:\\Users\\Admin\\veaxo.exe /o" veaxo.exe Set value (str) \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\veaxo = "C:\\Users\\Admin\\veaxo.exe /g" veaxo.exe Set value (str) \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\veaxo = "C:\\Users\\Admin\\veaxo.exe /n" veaxo.exe Set value (str) \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\veaxo = "C:\\Users\\Admin\\veaxo.exe /s" veaxo.exe Set value (str) \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\veaxo = "C:\\Users\\Admin\\veaxo.exe /t" veaxo.exe Set value (str) \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\veaxo = "C:\\Users\\Admin\\veaxo.exe /d" veaxo.exe Set value (str) \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\veaxo = "C:\\Users\\Admin\\veaxo.exe /x" veaxo.exe Set value (str) \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\veaxo = "C:\\Users\\Admin\\veaxo.exe /h" veaxo.exe Set value (str) \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\veaxo = "C:\\Users\\Admin\\veaxo.exe /w" veaxo.exe Set value (str) \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\veaxo = "C:\\Users\\Admin\\veaxo.exe /f" veaxo.exe Set value (str) \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\veaxo = "C:\\Users\\Admin\\veaxo.exe /k" veaxo.exe Set value (str) \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\veaxo = "C:\\Users\\Admin\\veaxo.exe /j" veaxo.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 ee4fca28a27f5de69567bf80b35e8fae_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language veaxo.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1416 ee4fca28a27f5de69567bf80b35e8fae_JaffaCakes118.exe 1416 ee4fca28a27f5de69567bf80b35e8fae_JaffaCakes118.exe 3452 veaxo.exe 3452 veaxo.exe 3452 veaxo.exe 3452 veaxo.exe 3452 veaxo.exe 3452 veaxo.exe 3452 veaxo.exe 3452 veaxo.exe 3452 veaxo.exe 3452 veaxo.exe 3452 veaxo.exe 3452 veaxo.exe 3452 veaxo.exe 3452 veaxo.exe 3452 veaxo.exe 3452 veaxo.exe 3452 veaxo.exe 3452 veaxo.exe 3452 veaxo.exe 3452 veaxo.exe 3452 veaxo.exe 3452 veaxo.exe 3452 veaxo.exe 3452 veaxo.exe 3452 veaxo.exe 3452 veaxo.exe 3452 veaxo.exe 3452 veaxo.exe 3452 veaxo.exe 3452 veaxo.exe 3452 veaxo.exe 3452 veaxo.exe 3452 veaxo.exe 3452 veaxo.exe 3452 veaxo.exe 3452 veaxo.exe 3452 veaxo.exe 3452 veaxo.exe 3452 veaxo.exe 3452 veaxo.exe 3452 veaxo.exe 3452 veaxo.exe 3452 veaxo.exe 3452 veaxo.exe 3452 veaxo.exe 3452 veaxo.exe 3452 veaxo.exe 3452 veaxo.exe 3452 veaxo.exe 3452 veaxo.exe 3452 veaxo.exe 3452 veaxo.exe 3452 veaxo.exe 3452 veaxo.exe 3452 veaxo.exe 3452 veaxo.exe 3452 veaxo.exe 3452 veaxo.exe 3452 veaxo.exe 3452 veaxo.exe 3452 veaxo.exe 3452 veaxo.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1416 ee4fca28a27f5de69567bf80b35e8fae_JaffaCakes118.exe 3452 veaxo.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1416 wrote to memory of 3452 1416 ee4fca28a27f5de69567bf80b35e8fae_JaffaCakes118.exe 84 PID 1416 wrote to memory of 3452 1416 ee4fca28a27f5de69567bf80b35e8fae_JaffaCakes118.exe 84 PID 1416 wrote to memory of 3452 1416 ee4fca28a27f5de69567bf80b35e8fae_JaffaCakes118.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\ee4fca28a27f5de69567bf80b35e8fae_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ee4fca28a27f5de69567bf80b35e8fae_JaffaCakes118.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Checks computer location settings
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1416 -
C:\Users\Admin\veaxo.exe"C:\Users\Admin\veaxo.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:3452
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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
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Downloads
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Filesize
364KB
MD588a490a62ec18b8fe6b4b0ec3dd8c00b
SHA10094ffe57c61a1c2110c244cab26e11c45066082
SHA256a296b1137da3db819965dc2b02821ebaa8d91015af6c9c9099175ba9d8f27e42
SHA512c19ce18955503aa218e22f2f9501c1a3bcdfd232b8a3e7fe30097bc266e1c49db17943cf374445f1f166abaa049fa12e73d94ff4f1d89c988cdd4529209936f8