Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
21/08/2024, 19:03
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
b4a9451af3eae12843ff4d2cc67d49cc_JaffaCakes118.exe
Resource
win7-20240705-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
b4a9451af3eae12843ff4d2cc67d49cc_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
b4a9451af3eae12843ff4d2cc67d49cc_JaffaCakes118.exe
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Size
200KB
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MD5
b4a9451af3eae12843ff4d2cc67d49cc
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SHA1
4441af6785df6cab7ce2424c78b47091a3bbf31f
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SHA256
5a1b92a89388b818ee6483e9c902e4a4211d059358d0bc1d97f23767f704baa0
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SHA512
8c832c99a516300eb577e2e6d66f02b566af2e30f6c2a3d8204d99a9a40d516840e98fe705522d9f703a9b114b0778f5fa3a19f4ce4f42085998f93d2cb5f44c
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SSDEEP
6144:T8O7Knvmb7/D26rfo9Am26fBXMZ8R3FXjrCTYTQdq4qJUGQBSpYCMnw2:gO7Knvmb7/D26zZ8R3FXjrC8T8q4qJgV
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-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" b4a9451af3eae12843ff4d2cc67d49cc_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" quawo.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-1-5-21-786284298-625481688-3210388970-1000\Control Panel\International\Geo\Nation b4a9451af3eae12843ff4d2cc67d49cc_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 3412 quawo.exe -
Adds Run key to start application 2 TTPs 52 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quawo = "C:\\Users\\Admin\\quawo.exe /U" quawo.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quawo = "C:\\Users\\Admin\\quawo.exe /g" quawo.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quawo = "C:\\Users\\Admin\\quawo.exe /T" quawo.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quawo = "C:\\Users\\Admin\\quawo.exe /L" quawo.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quawo = "C:\\Users\\Admin\\quawo.exe /v" quawo.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quawo = "C:\\Users\\Admin\\quawo.exe /M" quawo.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quawo = "C:\\Users\\Admin\\quawo.exe /s" quawo.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quawo = "C:\\Users\\Admin\\quawo.exe /X" quawo.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quawo = "C:\\Users\\Admin\\quawo.exe /W" quawo.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quawo = "C:\\Users\\Admin\\quawo.exe /z" quawo.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quawo = "C:\\Users\\Admin\\quawo.exe /I" quawo.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quawo = "C:\\Users\\Admin\\quawo.exe /r" quawo.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quawo = "C:\\Users\\Admin\\quawo.exe /D" quawo.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quawo = "C:\\Users\\Admin\\quawo.exe /p" quawo.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quawo = "C:\\Users\\Admin\\quawo.exe /a" quawo.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quawo = "C:\\Users\\Admin\\quawo.exe /R" quawo.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quawo = "C:\\Users\\Admin\\quawo.exe /f" quawo.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quawo = "C:\\Users\\Admin\\quawo.exe /Y" quawo.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quawo = "C:\\Users\\Admin\\quawo.exe /b" quawo.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quawo = "C:\\Users\\Admin\\quawo.exe /N" b4a9451af3eae12843ff4d2cc67d49cc_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quawo = "C:\\Users\\Admin\\quawo.exe /P" quawo.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quawo = "C:\\Users\\Admin\\quawo.exe /J" quawo.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quawo = "C:\\Users\\Admin\\quawo.exe /B" quawo.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quawo = "C:\\Users\\Admin\\quawo.exe /G" quawo.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quawo = "C:\\Users\\Admin\\quawo.exe /C" quawo.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quawo = "C:\\Users\\Admin\\quawo.exe /c" quawo.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quawo = "C:\\Users\\Admin\\quawo.exe /H" quawo.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quawo = "C:\\Users\\Admin\\quawo.exe /j" quawo.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quawo = "C:\\Users\\Admin\\quawo.exe /V" quawo.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quawo = "C:\\Users\\Admin\\quawo.exe /q" quawo.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quawo = "C:\\Users\\Admin\\quawo.exe /o" quawo.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quawo = "C:\\Users\\Admin\\quawo.exe /w" quawo.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quawo = "C:\\Users\\Admin\\quawo.exe /u" quawo.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quawo = "C:\\Users\\Admin\\quawo.exe /E" quawo.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quawo = "C:\\Users\\Admin\\quawo.exe /i" quawo.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quawo = "C:\\Users\\Admin\\quawo.exe /O" quawo.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quawo = "C:\\Users\\Admin\\quawo.exe /t" quawo.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quawo = "C:\\Users\\Admin\\quawo.exe /A" quawo.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quawo = "C:\\Users\\Admin\\quawo.exe /d" quawo.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quawo = "C:\\Users\\Admin\\quawo.exe /K" quawo.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quawo = "C:\\Users\\Admin\\quawo.exe /e" quawo.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quawo = "C:\\Users\\Admin\\quawo.exe /N" quawo.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quawo = "C:\\Users\\Admin\\quawo.exe /F" quawo.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quawo = "C:\\Users\\Admin\\quawo.exe /k" quawo.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quawo = "C:\\Users\\Admin\\quawo.exe /Q" quawo.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quawo = "C:\\Users\\Admin\\quawo.exe /x" quawo.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quawo = "C:\\Users\\Admin\\quawo.exe /Z" quawo.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quawo = "C:\\Users\\Admin\\quawo.exe /y" quawo.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quawo = "C:\\Users\\Admin\\quawo.exe /h" quawo.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quawo = "C:\\Users\\Admin\\quawo.exe /m" quawo.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quawo = "C:\\Users\\Admin\\quawo.exe /n" quawo.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\quawo = "C:\\Users\\Admin\\quawo.exe /S" quawo.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 b4a9451af3eae12843ff4d2cc67d49cc_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language quawo.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1168 b4a9451af3eae12843ff4d2cc67d49cc_JaffaCakes118.exe 1168 b4a9451af3eae12843ff4d2cc67d49cc_JaffaCakes118.exe 3412 quawo.exe 3412 quawo.exe 3412 quawo.exe 3412 quawo.exe 3412 quawo.exe 3412 quawo.exe 3412 quawo.exe 3412 quawo.exe 3412 quawo.exe 3412 quawo.exe 3412 quawo.exe 3412 quawo.exe 3412 quawo.exe 3412 quawo.exe 3412 quawo.exe 3412 quawo.exe 3412 quawo.exe 3412 quawo.exe 3412 quawo.exe 3412 quawo.exe 3412 quawo.exe 3412 quawo.exe 3412 quawo.exe 3412 quawo.exe 3412 quawo.exe 3412 quawo.exe 3412 quawo.exe 3412 quawo.exe 3412 quawo.exe 3412 quawo.exe 3412 quawo.exe 3412 quawo.exe 3412 quawo.exe 3412 quawo.exe 3412 quawo.exe 3412 quawo.exe 3412 quawo.exe 3412 quawo.exe 3412 quawo.exe 3412 quawo.exe 3412 quawo.exe 3412 quawo.exe 3412 quawo.exe 3412 quawo.exe 3412 quawo.exe 3412 quawo.exe 3412 quawo.exe 3412 quawo.exe 3412 quawo.exe 3412 quawo.exe 3412 quawo.exe 3412 quawo.exe 3412 quawo.exe 3412 quawo.exe 3412 quawo.exe 3412 quawo.exe 3412 quawo.exe 3412 quawo.exe 3412 quawo.exe 3412 quawo.exe 3412 quawo.exe 3412 quawo.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1168 b4a9451af3eae12843ff4d2cc67d49cc_JaffaCakes118.exe 3412 quawo.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1168 wrote to memory of 3412 1168 b4a9451af3eae12843ff4d2cc67d49cc_JaffaCakes118.exe 88 PID 1168 wrote to memory of 3412 1168 b4a9451af3eae12843ff4d2cc67d49cc_JaffaCakes118.exe 88 PID 1168 wrote to memory of 3412 1168 b4a9451af3eae12843ff4d2cc67d49cc_JaffaCakes118.exe 88
Processes
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C:\Users\Admin\AppData\Local\Temp\b4a9451af3eae12843ff4d2cc67d49cc_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\b4a9451af3eae12843ff4d2cc67d49cc_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:1168 -
C:\Users\Admin\quawo.exe"C:\Users\Admin\quawo.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:3412
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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
200KB
MD5c72f64949bd3db441efe33ab6345fb77
SHA1d1464334d21248e38290a4b8961735bcbe73189e
SHA256f4828831fa16d98aeb42ca6a8767eb39512d228d5a37879ec34a405e4b10a785
SHA512f47b588517a7c0f91aa5441f7d1781e3ea7fa1cb13567e20ec4847725059929edb9f1bcd0b13b325ca9020bd9b6162c0c54b6218a51d884b92962bca87d2e3ac