Analysis
-
max time kernel
149s -
max time network
146s -
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 22:28
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
ee8bf4756912e005f35770f9b1190415_JaffaCakes118.exe
Resource
win7-20240903-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
ee8bf4756912e005f35770f9b1190415_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
-
Target
ee8bf4756912e005f35770f9b1190415_JaffaCakes118.exe
-
Size
192KB
-
MD5
ee8bf4756912e005f35770f9b1190415
-
SHA1
a7a8343c625d780a02684dc09a2d160388685d5c
-
SHA256
437df2518f7916d4e8d0bddfbc9355a2696141da03d0a442305cb2825bd39ab4
-
SHA512
30f23b4a3aef4aecede9a0c94198fc993ac1da10730c055d803979243ca7baa6e6abddf6a75702157d5cdef8881b57dc07fca43ae7e02644b6a4edaffad8a266
-
SSDEEP
3072:FebBQpjJUhfykwxvGQHhTiZemK/fObT/bGiU7dCyUHb9rXDdcNlXvB:8NOJUARhKK/fObT/bGiUJCyMrXDdcp
Score
10/10
Malware Config
Signatures
-
Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" cieuviz.exe Set value (int) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" ee8bf4756912e005f35770f9b1190415_JaffaCakes118.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-1-5-21-1302416131-1437503476-2806442725-1000\Control Panel\International\Geo\Nation ee8bf4756912e005f35770f9b1190415_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 2780 cieuviz.exe -
Adds Run key to start application 2 TTPs 52 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cieuviz = "C:\\Users\\Admin\\cieuviz.exe /y" cieuviz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cieuviz = "C:\\Users\\Admin\\cieuviz.exe /q" cieuviz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cieuviz = "C:\\Users\\Admin\\cieuviz.exe /w" cieuviz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cieuviz = "C:\\Users\\Admin\\cieuviz.exe /W" cieuviz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cieuviz = "C:\\Users\\Admin\\cieuviz.exe /c" cieuviz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cieuviz = "C:\\Users\\Admin\\cieuviz.exe /g" cieuviz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cieuviz = "C:\\Users\\Admin\\cieuviz.exe /l" cieuviz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cieuviz = "C:\\Users\\Admin\\cieuviz.exe /T" cieuviz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cieuviz = "C:\\Users\\Admin\\cieuviz.exe /G" cieuviz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cieuviz = "C:\\Users\\Admin\\cieuviz.exe /Y" cieuviz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cieuviz = "C:\\Users\\Admin\\cieuviz.exe /u" cieuviz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cieuviz = "C:\\Users\\Admin\\cieuviz.exe /U" cieuviz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cieuviz = "C:\\Users\\Admin\\cieuviz.exe /C" cieuviz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cieuviz = "C:\\Users\\Admin\\cieuviz.exe /a" cieuviz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cieuviz = "C:\\Users\\Admin\\cieuviz.exe /e" cieuviz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cieuviz = "C:\\Users\\Admin\\cieuviz.exe /h" cieuviz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cieuviz = "C:\\Users\\Admin\\cieuviz.exe /N" cieuviz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cieuviz = "C:\\Users\\Admin\\cieuviz.exe /b" cieuviz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cieuviz = "C:\\Users\\Admin\\cieuviz.exe /B" cieuviz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cieuviz = "C:\\Users\\Admin\\cieuviz.exe /H" cieuviz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cieuviz = "C:\\Users\\Admin\\cieuviz.exe /n" cieuviz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cieuviz = "C:\\Users\\Admin\\cieuviz.exe /k" cieuviz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cieuviz = "C:\\Users\\Admin\\cieuviz.exe /F" cieuviz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cieuviz = "C:\\Users\\Admin\\cieuviz.exe /J" cieuviz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cieuviz = "C:\\Users\\Admin\\cieuviz.exe /p" cieuviz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cieuviz = "C:\\Users\\Admin\\cieuviz.exe /j" cieuviz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cieuviz = "C:\\Users\\Admin\\cieuviz.exe /i" cieuviz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cieuviz = "C:\\Users\\Admin\\cieuviz.exe /t" cieuviz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cieuviz = "C:\\Users\\Admin\\cieuviz.exe /V" cieuviz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cieuviz = "C:\\Users\\Admin\\cieuviz.exe /P" cieuviz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cieuviz = "C:\\Users\\Admin\\cieuviz.exe /o" cieuviz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cieuviz = "C:\\Users\\Admin\\cieuviz.exe /D" cieuviz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cieuviz = "C:\\Users\\Admin\\cieuviz.exe /I" cieuviz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cieuviz = "C:\\Users\\Admin\\cieuviz.exe /A" cieuviz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cieuviz = "C:\\Users\\Admin\\cieuviz.exe /z" cieuviz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cieuviz = "C:\\Users\\Admin\\cieuviz.exe /R" cieuviz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cieuviz = "C:\\Users\\Admin\\cieuviz.exe /K" cieuviz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cieuviz = "C:\\Users\\Admin\\cieuviz.exe /v" cieuviz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cieuviz = "C:\\Users\\Admin\\cieuviz.exe /d" cieuviz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cieuviz = "C:\\Users\\Admin\\cieuviz.exe /m" cieuviz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cieuviz = "C:\\Users\\Admin\\cieuviz.exe /x" cieuviz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cieuviz = "C:\\Users\\Admin\\cieuviz.exe /M" cieuviz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cieuviz = "C:\\Users\\Admin\\cieuviz.exe /E" cieuviz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cieuviz = "C:\\Users\\Admin\\cieuviz.exe /S" cieuviz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cieuviz = "C:\\Users\\Admin\\cieuviz.exe /s" cieuviz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cieuviz = "C:\\Users\\Admin\\cieuviz.exe /r" cieuviz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cieuviz = "C:\\Users\\Admin\\cieuviz.exe /f" cieuviz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cieuviz = "C:\\Users\\Admin\\cieuviz.exe /K" ee8bf4756912e005f35770f9b1190415_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cieuviz = "C:\\Users\\Admin\\cieuviz.exe /Z" cieuviz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cieuviz = "C:\\Users\\Admin\\cieuviz.exe /O" cieuviz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cieuviz = "C:\\Users\\Admin\\cieuviz.exe /Q" cieuviz.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cieuviz = "C:\\Users\\Admin\\cieuviz.exe /X" cieuviz.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
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 ee8bf4756912e005f35770f9b1190415_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cieuviz.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 556 ee8bf4756912e005f35770f9b1190415_JaffaCakes118.exe 556 ee8bf4756912e005f35770f9b1190415_JaffaCakes118.exe 2780 cieuviz.exe 2780 cieuviz.exe 2780 cieuviz.exe 2780 cieuviz.exe 2780 cieuviz.exe 2780 cieuviz.exe 2780 cieuviz.exe 2780 cieuviz.exe 2780 cieuviz.exe 2780 cieuviz.exe 2780 cieuviz.exe 2780 cieuviz.exe 2780 cieuviz.exe 2780 cieuviz.exe 2780 cieuviz.exe 2780 cieuviz.exe 2780 cieuviz.exe 2780 cieuviz.exe 2780 cieuviz.exe 2780 cieuviz.exe 2780 cieuviz.exe 2780 cieuviz.exe 2780 cieuviz.exe 2780 cieuviz.exe 2780 cieuviz.exe 2780 cieuviz.exe 2780 cieuviz.exe 2780 cieuviz.exe 2780 cieuviz.exe 2780 cieuviz.exe 2780 cieuviz.exe 2780 cieuviz.exe 2780 cieuviz.exe 2780 cieuviz.exe 2780 cieuviz.exe 2780 cieuviz.exe 2780 cieuviz.exe 2780 cieuviz.exe 2780 cieuviz.exe 2780 cieuviz.exe 2780 cieuviz.exe 2780 cieuviz.exe 2780 cieuviz.exe 2780 cieuviz.exe 2780 cieuviz.exe 2780 cieuviz.exe 2780 cieuviz.exe 2780 cieuviz.exe 2780 cieuviz.exe 2780 cieuviz.exe 2780 cieuviz.exe 2780 cieuviz.exe 2780 cieuviz.exe 2780 cieuviz.exe 2780 cieuviz.exe 2780 cieuviz.exe 2780 cieuviz.exe 2780 cieuviz.exe 2780 cieuviz.exe 2780 cieuviz.exe 2780 cieuviz.exe 2780 cieuviz.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 556 ee8bf4756912e005f35770f9b1190415_JaffaCakes118.exe 2780 cieuviz.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 556 wrote to memory of 2780 556 ee8bf4756912e005f35770f9b1190415_JaffaCakes118.exe 85 PID 556 wrote to memory of 2780 556 ee8bf4756912e005f35770f9b1190415_JaffaCakes118.exe 85 PID 556 wrote to memory of 2780 556 ee8bf4756912e005f35770f9b1190415_JaffaCakes118.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\ee8bf4756912e005f35770f9b1190415_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ee8bf4756912e005f35770f9b1190415_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:556 -
C:\Users\Admin\cieuviz.exe"C:\Users\Admin\cieuviz.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:2780
-
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
-
Filesize
192KB
MD5b30e63a25a3bc1603de1d3216e3f0ab1
SHA17aa8201887fd4a5e4c0f7b196ef87045423b4bdd
SHA25639fab36146e5cbb74192c4a13f1a4d3e3286291dc6fc553977fd9c94d5619455
SHA512580e2ae1e4bee25923ff2b64ff5d61400579701d360a4cd9b6de96839f4fbda9fa8877e3dd053ff7689518767f5057dc28c4686fa153e0479e3378e0e91280a9