Analysis
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max time kernel
149s -
max time network
136s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
05-10-2024 03:17
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
15f360936dd689195a964bb9897bbd37_JaffaCakes118.exe
Resource
win7-20240903-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
15f360936dd689195a964bb9897bbd37_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
15f360936dd689195a964bb9897bbd37_JaffaCakes118.exe
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Size
332KB
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MD5
15f360936dd689195a964bb9897bbd37
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SHA1
323bdc5efd861bcb287e7ac134ce79e859913e96
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SHA256
a2f9e6400ffeee9d013dcd406a4c72e9185846cf5cd61434264cddd386a17737
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SHA512
00ead08567a19cb3764c198151933c8608dcb3a20bd63b78941c699d6a4b2facb74a211908e5a57846e6e4bf55c42bdf5a36f32b295cec021f6aae6b50dbbe35
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SSDEEP
3072:ejf1i2Dwhe6YIRnbXtcU7lyzKqc+kFuuf1op2aEaDFHT+7pvPxvNfjuk3G/:bx5Jjoufxla8x1Tw
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-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 15f360936dd689195a964bb9897bbd37_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" coekiez.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-1-5-21-2392887640-1187051047-2909758433-1000\Control Panel\International\Geo\Nation 15f360936dd689195a964bb9897bbd37_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 3752 coekiez.exe -
Adds Run key to start application 2 TTPs 27 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\coekiez = "C:\\Users\\Admin\\coekiez.exe /d" coekiez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\coekiez = "C:\\Users\\Admin\\coekiez.exe /f" coekiez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\coekiez = "C:\\Users\\Admin\\coekiez.exe /l" coekiez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\coekiez = "C:\\Users\\Admin\\coekiez.exe /p" coekiez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\coekiez = "C:\\Users\\Admin\\coekiez.exe /t" coekiez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\coekiez = "C:\\Users\\Admin\\coekiez.exe /x" coekiez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\coekiez = "C:\\Users\\Admin\\coekiez.exe /n" coekiez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\coekiez = "C:\\Users\\Admin\\coekiez.exe /k" coekiez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\coekiez = "C:\\Users\\Admin\\coekiez.exe /h" coekiez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\coekiez = "C:\\Users\\Admin\\coekiez.exe /r" coekiez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\coekiez = "C:\\Users\\Admin\\coekiez.exe /e" coekiez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\coekiez = "C:\\Users\\Admin\\coekiez.exe /j" coekiez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\coekiez = "C:\\Users\\Admin\\coekiez.exe /s" coekiez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\coekiez = "C:\\Users\\Admin\\coekiez.exe /u" coekiez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\coekiez = "C:\\Users\\Admin\\coekiez.exe /c" coekiez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\coekiez = "C:\\Users\\Admin\\coekiez.exe /q" coekiez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\coekiez = "C:\\Users\\Admin\\coekiez.exe /b" coekiez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\coekiez = "C:\\Users\\Admin\\coekiez.exe /m" coekiez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\coekiez = "C:\\Users\\Admin\\coekiez.exe /o" coekiez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\coekiez = "C:\\Users\\Admin\\coekiez.exe /y" coekiez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\coekiez = "C:\\Users\\Admin\\coekiez.exe /w" coekiez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\coekiez = "C:\\Users\\Admin\\coekiez.exe /g" coekiez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\coekiez = "C:\\Users\\Admin\\coekiez.exe /a" coekiez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\coekiez = "C:\\Users\\Admin\\coekiez.exe /d" 15f360936dd689195a964bb9897bbd37_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\coekiez = "C:\\Users\\Admin\\coekiez.exe /i" coekiez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\coekiez = "C:\\Users\\Admin\\coekiez.exe /z" coekiez.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\coekiez = "C:\\Users\\Admin\\coekiez.exe /v" coekiez.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 15f360936dd689195a964bb9897bbd37_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language coekiez.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4328 15f360936dd689195a964bb9897bbd37_JaffaCakes118.exe 4328 15f360936dd689195a964bb9897bbd37_JaffaCakes118.exe 3752 coekiez.exe 3752 coekiez.exe 3752 coekiez.exe 3752 coekiez.exe 3752 coekiez.exe 3752 coekiez.exe 3752 coekiez.exe 3752 coekiez.exe 3752 coekiez.exe 3752 coekiez.exe 3752 coekiez.exe 3752 coekiez.exe 3752 coekiez.exe 3752 coekiez.exe 3752 coekiez.exe 3752 coekiez.exe 3752 coekiez.exe 3752 coekiez.exe 3752 coekiez.exe 3752 coekiez.exe 3752 coekiez.exe 3752 coekiez.exe 3752 coekiez.exe 3752 coekiez.exe 3752 coekiez.exe 3752 coekiez.exe 3752 coekiez.exe 3752 coekiez.exe 3752 coekiez.exe 3752 coekiez.exe 3752 coekiez.exe 3752 coekiez.exe 3752 coekiez.exe 3752 coekiez.exe 3752 coekiez.exe 3752 coekiez.exe 3752 coekiez.exe 3752 coekiez.exe 3752 coekiez.exe 3752 coekiez.exe 3752 coekiez.exe 3752 coekiez.exe 3752 coekiez.exe 3752 coekiez.exe 3752 coekiez.exe 3752 coekiez.exe 3752 coekiez.exe 3752 coekiez.exe 3752 coekiez.exe 3752 coekiez.exe 3752 coekiez.exe 3752 coekiez.exe 3752 coekiez.exe 3752 coekiez.exe 3752 coekiez.exe 3752 coekiez.exe 3752 coekiez.exe 3752 coekiez.exe 3752 coekiez.exe 3752 coekiez.exe 3752 coekiez.exe 3752 coekiez.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4328 15f360936dd689195a964bb9897bbd37_JaffaCakes118.exe 3752 coekiez.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4328 wrote to memory of 3752 4328 15f360936dd689195a964bb9897bbd37_JaffaCakes118.exe 82 PID 4328 wrote to memory of 3752 4328 15f360936dd689195a964bb9897bbd37_JaffaCakes118.exe 82 PID 4328 wrote to memory of 3752 4328 15f360936dd689195a964bb9897bbd37_JaffaCakes118.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\15f360936dd689195a964bb9897bbd37_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\15f360936dd689195a964bb9897bbd37_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:4328 -
C:\Users\Admin\coekiez.exe"C:\Users\Admin\coekiez.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:3752
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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
332KB
MD5a60157135de7c70d21ec3b11ac3128a8
SHA1c597bda647bac8f3a76c2435e657d59c6400d7b8
SHA2562b051ea6528e07448f9d196a8a071130a7179ad6c85e6669678f95d4ef7785be
SHA5121a99bcaa5ce4d518cb8c41c16dea1f314efda4a4f1c8751372e332b583dc0f179b1419d9dd293f5833334360968f4b41c621fcebfbc01b039621f7e98475e499