Analysis
-
max time kernel
149s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
23-07-2024 14:40
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
67fa89250d46fd5d66a48f245bd6611a_JaffaCakes118.exe
Resource
win7-20240704-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
67fa89250d46fd5d66a48f245bd6611a_JaffaCakes118.exe
Resource
win10v2004-20240709-en
windows10-2004-x64
9 signatures
150 seconds
General
-
Target
67fa89250d46fd5d66a48f245bd6611a_JaffaCakes118.exe
-
Size
108KB
-
MD5
67fa89250d46fd5d66a48f245bd6611a
-
SHA1
711c9f299ff7494227157ee7b63c3e20dbc27553
-
SHA256
5ec6b78f83cadc1071dbc4224d1825514d5655e742dc034a397c799f46153f47
-
SHA512
9e6725e9f870991b6bc0d3ba55c6f159acdcf2aa897541aacb4e4ea768cf4d70221e758c9b756dd73d89cad6e126da2c279478aa8702102629698a4c783dd476
-
SSDEEP
1536:0nX/V5Bjes5mBVKuCrENMRs7IOLwhJt5G35Xm4ofWmkVpgWKBjWSKM8IVbnOhalw:kX/dQCs7IkWyQCnoM
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-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 67fa89250d46fd5d66a48f245bd6611a_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" xieudir.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-1-5-21-3419463127-3903270268-2580331543-1000\Control Panel\International\Geo\Nation 67fa89250d46fd5d66a48f245bd6611a_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 4940 xieudir.exe -
Adds Run key to start application 2 TTPs 51 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xieudir = "C:\\Users\\Admin\\xieudir.exe /k" xieudir.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xieudir = "C:\\Users\\Admin\\xieudir.exe /T" xieudir.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xieudir = "C:\\Users\\Admin\\xieudir.exe /j" xieudir.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xieudir = "C:\\Users\\Admin\\xieudir.exe /f" xieudir.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xieudir = "C:\\Users\\Admin\\xieudir.exe /V" xieudir.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xieudir = "C:\\Users\\Admin\\xieudir.exe /U" xieudir.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xieudir = "C:\\Users\\Admin\\xieudir.exe /Z" xieudir.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xieudir = "C:\\Users\\Admin\\xieudir.exe /l" xieudir.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xieudir = "C:\\Users\\Admin\\xieudir.exe /Y" xieudir.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xieudir = "C:\\Users\\Admin\\xieudir.exe /Q" xieudir.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xieudir = "C:\\Users\\Admin\\xieudir.exe /x" xieudir.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xieudir = "C:\\Users\\Admin\\xieudir.exe /N" xieudir.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xieudir = "C:\\Users\\Admin\\xieudir.exe /n" xieudir.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xieudir = "C:\\Users\\Admin\\xieudir.exe /u" xieudir.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xieudir = "C:\\Users\\Admin\\xieudir.exe /S" xieudir.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xieudir = "C:\\Users\\Admin\\xieudir.exe /D" xieudir.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xieudir = "C:\\Users\\Admin\\xieudir.exe /i" xieudir.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xieudir = "C:\\Users\\Admin\\xieudir.exe /t" xieudir.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xieudir = "C:\\Users\\Admin\\xieudir.exe /w" xieudir.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xieudir = "C:\\Users\\Admin\\xieudir.exe /g" xieudir.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xieudir = "C:\\Users\\Admin\\xieudir.exe /c" 67fa89250d46fd5d66a48f245bd6611a_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xieudir = "C:\\Users\\Admin\\xieudir.exe /h" xieudir.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xieudir = "C:\\Users\\Admin\\xieudir.exe /o" xieudir.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xieudir = "C:\\Users\\Admin\\xieudir.exe /X" xieudir.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xieudir = "C:\\Users\\Admin\\xieudir.exe /W" xieudir.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xieudir = "C:\\Users\\Admin\\xieudir.exe /c" xieudir.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xieudir = "C:\\Users\\Admin\\xieudir.exe /b" xieudir.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xieudir = "C:\\Users\\Admin\\xieudir.exe /C" xieudir.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xieudir = "C:\\Users\\Admin\\xieudir.exe /v" xieudir.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xieudir = "C:\\Users\\Admin\\xieudir.exe /q" xieudir.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xieudir = "C:\\Users\\Admin\\xieudir.exe /e" xieudir.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xieudir = "C:\\Users\\Admin\\xieudir.exe /K" xieudir.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xieudir = "C:\\Users\\Admin\\xieudir.exe /B" xieudir.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xieudir = "C:\\Users\\Admin\\xieudir.exe /m" xieudir.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xieudir = "C:\\Users\\Admin\\xieudir.exe /F" xieudir.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xieudir = "C:\\Users\\Admin\\xieudir.exe /a" xieudir.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xieudir = "C:\\Users\\Admin\\xieudir.exe /L" xieudir.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xieudir = "C:\\Users\\Admin\\xieudir.exe /P" xieudir.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xieudir = "C:\\Users\\Admin\\xieudir.exe /s" xieudir.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xieudir = "C:\\Users\\Admin\\xieudir.exe /A" xieudir.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xieudir = "C:\\Users\\Admin\\xieudir.exe /d" xieudir.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xieudir = "C:\\Users\\Admin\\xieudir.exe /R" xieudir.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xieudir = "C:\\Users\\Admin\\xieudir.exe /I" xieudir.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xieudir = "C:\\Users\\Admin\\xieudir.exe /p" xieudir.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xieudir = "C:\\Users\\Admin\\xieudir.exe /E" xieudir.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xieudir = "C:\\Users\\Admin\\xieudir.exe /y" xieudir.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xieudir = "C:\\Users\\Admin\\xieudir.exe /M" xieudir.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xieudir = "C:\\Users\\Admin\\xieudir.exe /G" xieudir.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xieudir = "C:\\Users\\Admin\\xieudir.exe /r" xieudir.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xieudir = "C:\\Users\\Admin\\xieudir.exe /J" xieudir.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xieudir = "C:\\Users\\Admin\\xieudir.exe /O" xieudir.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 67fa89250d46fd5d66a48f245bd6611a_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language xieudir.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3472 67fa89250d46fd5d66a48f245bd6611a_JaffaCakes118.exe 3472 67fa89250d46fd5d66a48f245bd6611a_JaffaCakes118.exe 4940 xieudir.exe 4940 xieudir.exe 4940 xieudir.exe 4940 xieudir.exe 4940 xieudir.exe 4940 xieudir.exe 4940 xieudir.exe 4940 xieudir.exe 4940 xieudir.exe 4940 xieudir.exe 4940 xieudir.exe 4940 xieudir.exe 4940 xieudir.exe 4940 xieudir.exe 4940 xieudir.exe 4940 xieudir.exe 4940 xieudir.exe 4940 xieudir.exe 4940 xieudir.exe 4940 xieudir.exe 4940 xieudir.exe 4940 xieudir.exe 4940 xieudir.exe 4940 xieudir.exe 4940 xieudir.exe 4940 xieudir.exe 4940 xieudir.exe 4940 xieudir.exe 4940 xieudir.exe 4940 xieudir.exe 4940 xieudir.exe 4940 xieudir.exe 4940 xieudir.exe 4940 xieudir.exe 4940 xieudir.exe 4940 xieudir.exe 4940 xieudir.exe 4940 xieudir.exe 4940 xieudir.exe 4940 xieudir.exe 4940 xieudir.exe 4940 xieudir.exe 4940 xieudir.exe 4940 xieudir.exe 4940 xieudir.exe 4940 xieudir.exe 4940 xieudir.exe 4940 xieudir.exe 4940 xieudir.exe 4940 xieudir.exe 4940 xieudir.exe 4940 xieudir.exe 4940 xieudir.exe 4940 xieudir.exe 4940 xieudir.exe 4940 xieudir.exe 4940 xieudir.exe 4940 xieudir.exe 4940 xieudir.exe 4940 xieudir.exe 4940 xieudir.exe 4940 xieudir.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3472 67fa89250d46fd5d66a48f245bd6611a_JaffaCakes118.exe 4940 xieudir.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3472 wrote to memory of 4940 3472 67fa89250d46fd5d66a48f245bd6611a_JaffaCakes118.exe 88 PID 3472 wrote to memory of 4940 3472 67fa89250d46fd5d66a48f245bd6611a_JaffaCakes118.exe 88 PID 3472 wrote to memory of 4940 3472 67fa89250d46fd5d66a48f245bd6611a_JaffaCakes118.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\67fa89250d46fd5d66a48f245bd6611a_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\67fa89250d46fd5d66a48f245bd6611a_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:3472 -
C:\Users\Admin\xieudir.exe"C:\Users\Admin\xieudir.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:4940
-
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
108KB
MD5a374129c879a8a02d32a1ec07f4197c5
SHA1a00fa2a73623e0feeadc7c89e1e484b90a6124ab
SHA256e4db022cbbb5a227f4147f73b291a6ba36c3783dadee2f7c8010bc06f1461709
SHA51293b90139a0a95d5c0512350306ae481089888a110bd9626d6048fb9d2c812d197919fd1ea211214d10d242373d1ad0db7446b4e582eccb819fc7000c1ffa7b33