Analysis
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max time kernel
149s -
max time network
139s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
21/09/2024, 11:12
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
efab59a4c5f3f42c1e3dd6cea9753f81_JaffaCakes118.exe
Resource
win7-20240903-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
efab59a4c5f3f42c1e3dd6cea9753f81_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
efab59a4c5f3f42c1e3dd6cea9753f81_JaffaCakes118.exe
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Size
332KB
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MD5
efab59a4c5f3f42c1e3dd6cea9753f81
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SHA1
6c4d75962fa65379cd10a99719372e4f8f16289b
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SHA256
0e506c113bb1cc36bca40fe54848b6738dc9972bd1df789beecae0058996c5d9
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SHA512
25304f32f4425c99de523bddd6ecb5d18961231316f69e7049d8ce933df0709715e768fef560c7684c79176ecdbe9757e52c1d4d82cee63a35de8395506bb349
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SSDEEP
6144:zzRYa2v8yCrmZHKnvmb7/D26jCEwC+9Zuuh7wmwbO8u3e5S:vcnkmZHKnvmb7/D263uh7NwbO88P
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-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" efab59a4c5f3f42c1e3dd6cea9753f81_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" foyew.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-1-5-21-2718105630-359604950-2820636825-1000\Control Panel\International\Geo\Nation efab59a4c5f3f42c1e3dd6cea9753f81_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 2060 foyew.exe -
Adds Run key to start application 2 TTPs 52 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\foyew = "C:\\Users\\Admin\\foyew.exe /v" foyew.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\foyew = "C:\\Users\\Admin\\foyew.exe /G" foyew.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\foyew = "C:\\Users\\Admin\\foyew.exe /R" foyew.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\foyew = "C:\\Users\\Admin\\foyew.exe /g" foyew.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\foyew = "C:\\Users\\Admin\\foyew.exe /O" foyew.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\foyew = "C:\\Users\\Admin\\foyew.exe /w" foyew.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\foyew = "C:\\Users\\Admin\\foyew.exe /E" foyew.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\foyew = "C:\\Users\\Admin\\foyew.exe /m" foyew.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\foyew = "C:\\Users\\Admin\\foyew.exe /U" foyew.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\foyew = "C:\\Users\\Admin\\foyew.exe /W" foyew.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\foyew = "C:\\Users\\Admin\\foyew.exe /n" foyew.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\foyew = "C:\\Users\\Admin\\foyew.exe /I" foyew.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\foyew = "C:\\Users\\Admin\\foyew.exe /z" foyew.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\foyew = "C:\\Users\\Admin\\foyew.exe /M" foyew.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\foyew = "C:\\Users\\Admin\\foyew.exe /t" foyew.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\foyew = "C:\\Users\\Admin\\foyew.exe /a" efab59a4c5f3f42c1e3dd6cea9753f81_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\foyew = "C:\\Users\\Admin\\foyew.exe /s" foyew.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\foyew = "C:\\Users\\Admin\\foyew.exe /j" foyew.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\foyew = "C:\\Users\\Admin\\foyew.exe /x" foyew.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\foyew = "C:\\Users\\Admin\\foyew.exe /k" foyew.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\foyew = "C:\\Users\\Admin\\foyew.exe /o" foyew.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\foyew = "C:\\Users\\Admin\\foyew.exe /X" foyew.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\foyew = "C:\\Users\\Admin\\foyew.exe /c" foyew.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\foyew = "C:\\Users\\Admin\\foyew.exe /J" foyew.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\foyew = "C:\\Users\\Admin\\foyew.exe /D" foyew.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\foyew = "C:\\Users\\Admin\\foyew.exe /T" foyew.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\foyew = "C:\\Users\\Admin\\foyew.exe /b" foyew.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\foyew = "C:\\Users\\Admin\\foyew.exe /N" foyew.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\foyew = "C:\\Users\\Admin\\foyew.exe /y" foyew.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\foyew = "C:\\Users\\Admin\\foyew.exe /Y" foyew.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\foyew = "C:\\Users\\Admin\\foyew.exe /d" foyew.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\foyew = "C:\\Users\\Admin\\foyew.exe /B" foyew.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\foyew = "C:\\Users\\Admin\\foyew.exe /e" foyew.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\foyew = "C:\\Users\\Admin\\foyew.exe /F" foyew.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\foyew = "C:\\Users\\Admin\\foyew.exe /Z" foyew.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\foyew = "C:\\Users\\Admin\\foyew.exe /i" foyew.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\foyew = "C:\\Users\\Admin\\foyew.exe /P" foyew.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\foyew = "C:\\Users\\Admin\\foyew.exe /u" foyew.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\foyew = "C:\\Users\\Admin\\foyew.exe /l" foyew.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\foyew = "C:\\Users\\Admin\\foyew.exe /Q" foyew.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\foyew = "C:\\Users\\Admin\\foyew.exe /L" foyew.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\foyew = "C:\\Users\\Admin\\foyew.exe /h" foyew.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\foyew = "C:\\Users\\Admin\\foyew.exe /f" foyew.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\foyew = "C:\\Users\\Admin\\foyew.exe /q" foyew.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\foyew = "C:\\Users\\Admin\\foyew.exe /H" foyew.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\foyew = "C:\\Users\\Admin\\foyew.exe /a" foyew.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\foyew = "C:\\Users\\Admin\\foyew.exe /A" foyew.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\foyew = "C:\\Users\\Admin\\foyew.exe /V" foyew.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\foyew = "C:\\Users\\Admin\\foyew.exe /r" foyew.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\foyew = "C:\\Users\\Admin\\foyew.exe /S" foyew.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\foyew = "C:\\Users\\Admin\\foyew.exe /C" foyew.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\foyew = "C:\\Users\\Admin\\foyew.exe /K" foyew.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 foyew.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language efab59a4c5f3f42c1e3dd6cea9753f81_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3612 efab59a4c5f3f42c1e3dd6cea9753f81_JaffaCakes118.exe 3612 efab59a4c5f3f42c1e3dd6cea9753f81_JaffaCakes118.exe 2060 foyew.exe 2060 foyew.exe 2060 foyew.exe 2060 foyew.exe 2060 foyew.exe 2060 foyew.exe 2060 foyew.exe 2060 foyew.exe 2060 foyew.exe 2060 foyew.exe 2060 foyew.exe 2060 foyew.exe 2060 foyew.exe 2060 foyew.exe 2060 foyew.exe 2060 foyew.exe 2060 foyew.exe 2060 foyew.exe 2060 foyew.exe 2060 foyew.exe 2060 foyew.exe 2060 foyew.exe 2060 foyew.exe 2060 foyew.exe 2060 foyew.exe 2060 foyew.exe 2060 foyew.exe 2060 foyew.exe 2060 foyew.exe 2060 foyew.exe 2060 foyew.exe 2060 foyew.exe 2060 foyew.exe 2060 foyew.exe 2060 foyew.exe 2060 foyew.exe 2060 foyew.exe 2060 foyew.exe 2060 foyew.exe 2060 foyew.exe 2060 foyew.exe 2060 foyew.exe 2060 foyew.exe 2060 foyew.exe 2060 foyew.exe 2060 foyew.exe 2060 foyew.exe 2060 foyew.exe 2060 foyew.exe 2060 foyew.exe 2060 foyew.exe 2060 foyew.exe 2060 foyew.exe 2060 foyew.exe 2060 foyew.exe 2060 foyew.exe 2060 foyew.exe 2060 foyew.exe 2060 foyew.exe 2060 foyew.exe 2060 foyew.exe 2060 foyew.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3612 efab59a4c5f3f42c1e3dd6cea9753f81_JaffaCakes118.exe 2060 foyew.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3612 wrote to memory of 2060 3612 efab59a4c5f3f42c1e3dd6cea9753f81_JaffaCakes118.exe 86 PID 3612 wrote to memory of 2060 3612 efab59a4c5f3f42c1e3dd6cea9753f81_JaffaCakes118.exe 86 PID 3612 wrote to memory of 2060 3612 efab59a4c5f3f42c1e3dd6cea9753f81_JaffaCakes118.exe 86
Processes
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C:\Users\Admin\AppData\Local\Temp\efab59a4c5f3f42c1e3dd6cea9753f81_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\efab59a4c5f3f42c1e3dd6cea9753f81_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:3612 -
C:\Users\Admin\foyew.exe"C:\Users\Admin\foyew.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:2060
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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
MD5245587c9d00616f838631d49d47194f4
SHA1d57d9afac266cd5cc97b05b39bfe6f1e8d51737e
SHA256111521f2627ee92e1ebb3debbd9377bbb7f71806defb73199c487b633676825a
SHA5121b04154667fed8a7d96da71703a984da9be582f0ba09e8424cf801e49a50673c98b04ff201f5575b1fce5c9d4b99b7e1ae5976817c25af86c7389d455502f95e