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Analysis
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max time kernel
149s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240705-en -
resource tags
arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system -
submitted
13/08/2024, 18:03
Static task
static1
Behavioral task
behavioral1
Sample
942886e222bbed8c52792e46580245d4_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
942886e222bbed8c52792e46580245d4_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
942886e222bbed8c52792e46580245d4_JaffaCakes118.exe
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Size
224KB
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MD5
942886e222bbed8c52792e46580245d4
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SHA1
2a53d14c21ab7e91cd846cb859fab1f5e5e43216
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SHA256
bdd9676de55265ac985df2edf91696611b9401c2140ec849060b70beac6b6ead
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SHA512
4feb2cbd2c308b6f16f73b2d84d245927f6b9b2acb2eb22b158c5b296acd4ae373c72bc1a23933234e8d7efcce5f9960c41a87e5dbedc13f1d6bded6c4fc5fb6
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SSDEEP
3072:05IIfasIqrgl4iEzjKTF40qVA0KNBxOlDm:05I6zIqrgCHpXA0KZOs
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-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" riujue.exe Set value (int) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 942886e222bbed8c52792e46580245d4_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 2760 riujue.exe -
Loads dropped DLL 2 IoCs
pid Process 2708 942886e222bbed8c52792e46580245d4_JaffaCakes118.exe 2708 942886e222bbed8c52792e46580245d4_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 53 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Run\riujue = "C:\\Users\\Admin\\riujue.exe /Y" riujue.exe Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Run\riujue = "C:\\Users\\Admin\\riujue.exe /e" riujue.exe Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Run\riujue = "C:\\Users\\Admin\\riujue.exe /m" riujue.exe Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Run\riujue = "C:\\Users\\Admin\\riujue.exe /Q" riujue.exe Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Run\riujue = "C:\\Users\\Admin\\riujue.exe /r" riujue.exe Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Run\riujue = "C:\\Users\\Admin\\riujue.exe /U" riujue.exe Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Run\riujue = "C:\\Users\\Admin\\riujue.exe /p" riujue.exe Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Run\riujue = "C:\\Users\\Admin\\riujue.exe /j" riujue.exe Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Run\riujue = "C:\\Users\\Admin\\riujue.exe /Z" riujue.exe Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Run\riujue = "C:\\Users\\Admin\\riujue.exe /k" riujue.exe Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Run\riujue = "C:\\Users\\Admin\\riujue.exe /v" riujue.exe Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Run\riujue = "C:\\Users\\Admin\\riujue.exe /D" riujue.exe Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Run\riujue = "C:\\Users\\Admin\\riujue.exe /C" riujue.exe Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Run\riujue = "C:\\Users\\Admin\\riujue.exe /N" riujue.exe Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Run\riujue = "C:\\Users\\Admin\\riujue.exe /s" riujue.exe Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Run\riujue = "C:\\Users\\Admin\\riujue.exe /H" riujue.exe Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Run\riujue = "C:\\Users\\Admin\\riujue.exe /K" riujue.exe Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Run\riujue = "C:\\Users\\Admin\\riujue.exe /u" riujue.exe Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Run\riujue = "C:\\Users\\Admin\\riujue.exe /P" riujue.exe Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Run\riujue = "C:\\Users\\Admin\\riujue.exe /A" riujue.exe Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Run\riujue = "C:\\Users\\Admin\\riujue.exe /I" riujue.exe Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Run\riujue = "C:\\Users\\Admin\\riujue.exe /o" riujue.exe Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Run\riujue = "C:\\Users\\Admin\\riujue.exe /x" riujue.exe Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Run\riujue = "C:\\Users\\Admin\\riujue.exe /X" riujue.exe Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Run\riujue = "C:\\Users\\Admin\\riujue.exe /h" riujue.exe Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Run\riujue = "C:\\Users\\Admin\\riujue.exe /L" riujue.exe Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Run\riujue = "C:\\Users\\Admin\\riujue.exe /O" riujue.exe Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Run\riujue = "C:\\Users\\Admin\\riujue.exe /b" 942886e222bbed8c52792e46580245d4_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Run\riujue = "C:\\Users\\Admin\\riujue.exe /E" riujue.exe Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Run\riujue = "C:\\Users\\Admin\\riujue.exe /S" riujue.exe Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Run\riujue = "C:\\Users\\Admin\\riujue.exe /f" riujue.exe Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Run\riujue = "C:\\Users\\Admin\\riujue.exe /W" riujue.exe Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Run\riujue = "C:\\Users\\Admin\\riujue.exe /w" riujue.exe Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Run\riujue = "C:\\Users\\Admin\\riujue.exe /z" riujue.exe Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Run\riujue = "C:\\Users\\Admin\\riujue.exe /B" riujue.exe Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Run\riujue = "C:\\Users\\Admin\\riujue.exe /M" riujue.exe Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Run\riujue = "C:\\Users\\Admin\\riujue.exe /n" riujue.exe Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Run\riujue = "C:\\Users\\Admin\\riujue.exe /i" riujue.exe Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Run\riujue = "C:\\Users\\Admin\\riujue.exe /d" riujue.exe Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Run\riujue = "C:\\Users\\Admin\\riujue.exe /R" riujue.exe Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Run\riujue = "C:\\Users\\Admin\\riujue.exe /T" riujue.exe Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Run\riujue = "C:\\Users\\Admin\\riujue.exe /a" riujue.exe Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Run\riujue = "C:\\Users\\Admin\\riujue.exe /V" riujue.exe Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Run\riujue = "C:\\Users\\Admin\\riujue.exe /F" riujue.exe Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Run\riujue = "C:\\Users\\Admin\\riujue.exe /J" riujue.exe Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Run\riujue = "C:\\Users\\Admin\\riujue.exe /b" riujue.exe Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Run\riujue = "C:\\Users\\Admin\\riujue.exe /g" riujue.exe Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Run\riujue = "C:\\Users\\Admin\\riujue.exe /c" riujue.exe Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Run\riujue = "C:\\Users\\Admin\\riujue.exe /y" riujue.exe Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Run\riujue = "C:\\Users\\Admin\\riujue.exe /G" riujue.exe Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Run\riujue = "C:\\Users\\Admin\\riujue.exe /l" riujue.exe Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Run\riujue = "C:\\Users\\Admin\\riujue.exe /t" riujue.exe Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Run\riujue = "C:\\Users\\Admin\\riujue.exe /q" riujue.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 942886e222bbed8c52792e46580245d4_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language riujue.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2708 942886e222bbed8c52792e46580245d4_JaffaCakes118.exe 2760 riujue.exe 2760 riujue.exe 2760 riujue.exe 2760 riujue.exe 2760 riujue.exe 2760 riujue.exe 2760 riujue.exe 2760 riujue.exe 2760 riujue.exe 2760 riujue.exe 2760 riujue.exe 2760 riujue.exe 2760 riujue.exe 2760 riujue.exe 2760 riujue.exe 2760 riujue.exe 2760 riujue.exe 2760 riujue.exe 2760 riujue.exe 2760 riujue.exe 2760 riujue.exe 2760 riujue.exe 2760 riujue.exe 2760 riujue.exe 2760 riujue.exe 2760 riujue.exe 2760 riujue.exe 2760 riujue.exe 2760 riujue.exe 2760 riujue.exe 2760 riujue.exe 2760 riujue.exe 2760 riujue.exe 2760 riujue.exe 2760 riujue.exe 2760 riujue.exe 2760 riujue.exe 2760 riujue.exe 2760 riujue.exe 2760 riujue.exe 2760 riujue.exe 2760 riujue.exe 2760 riujue.exe 2760 riujue.exe 2760 riujue.exe 2760 riujue.exe 2760 riujue.exe 2760 riujue.exe 2760 riujue.exe 2760 riujue.exe 2760 riujue.exe 2760 riujue.exe 2760 riujue.exe 2760 riujue.exe 2760 riujue.exe 2760 riujue.exe 2760 riujue.exe 2760 riujue.exe 2760 riujue.exe 2760 riujue.exe 2760 riujue.exe 2760 riujue.exe 2760 riujue.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2708 942886e222bbed8c52792e46580245d4_JaffaCakes118.exe 2760 riujue.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2708 wrote to memory of 2760 2708 942886e222bbed8c52792e46580245d4_JaffaCakes118.exe 30 PID 2708 wrote to memory of 2760 2708 942886e222bbed8c52792e46580245d4_JaffaCakes118.exe 30 PID 2708 wrote to memory of 2760 2708 942886e222bbed8c52792e46580245d4_JaffaCakes118.exe 30 PID 2708 wrote to memory of 2760 2708 942886e222bbed8c52792e46580245d4_JaffaCakes118.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\942886e222bbed8c52792e46580245d4_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\942886e222bbed8c52792e46580245d4_JaffaCakes118.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2708 -
C:\Users\Admin\riujue.exe"C:\Users\Admin\riujue.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:2760
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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
224KB
MD532f3ab46be50401a62a9a700dddc22e3
SHA1912967cc74ff5048696c357a0ad275b03de5d659
SHA256a5c26e427ce196244cf42604b5a440fdc7dfacad6077a8d451645da0d7b0475c
SHA512733edf34d9fe2da1d8c72f3a199cbb3e6ebd3fdb904fc46f1c54f6cfc0385bfe92ec1ba3d0c72f90c88fc1c7b40299a7207e603f8c1246ac78f1228a7726d27d