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Analysis
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max time kernel
149s -
max time network
139s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
27/07/2024, 03:06
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
76d4174d836eea993865f4c2eb70ae8f_JaffaCakes118.exe
Resource
win7-20240729-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
76d4174d836eea993865f4c2eb70ae8f_JaffaCakes118.exe
Resource
win10v2004-20240709-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
76d4174d836eea993865f4c2eb70ae8f_JaffaCakes118.exe
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Size
96KB
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MD5
76d4174d836eea993865f4c2eb70ae8f
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SHA1
dc1f171aba82828263b927d232db0c67a39ac775
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SHA256
b70b51f045fd37d9bb8813a1b6d60f5108021938afd6471c8054e8dab68c2d57
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SHA512
d2be63b45cc0b7811079f19d1b07f8c1a6af9cdc4b7cb588d1b9ef2522f859effd2e9b49398c208d43e80588166ced97a32740991eea365fbf6c64c0e2472afc
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SSDEEP
1536:PsKEg52K9tyVQO8P8ych+wjj3RJNEo/knRzdnynE7RldNEP8lijOezNIjnZ/u:PzE/Kelych3zR3Ek65RldqzCn5u
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-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 76d4174d836eea993865f4c2eb70ae8f_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" dopuf.exe -
Executes dropped EXE 1 IoCs
pid Process 2760 dopuf.exe -
Loads dropped DLL 2 IoCs
pid Process 2196 76d4174d836eea993865f4c2eb70ae8f_JaffaCakes118.exe 2196 76d4174d836eea993865f4c2eb70ae8f_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 52 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows\CurrentVersion\Run\dopuf = "C:\\Users\\Admin\\dopuf.exe /D" dopuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows\CurrentVersion\Run\dopuf = "C:\\Users\\Admin\\dopuf.exe /K" dopuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows\CurrentVersion\Run\dopuf = "C:\\Users\\Admin\\dopuf.exe /n" dopuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows\CurrentVersion\Run\dopuf = "C:\\Users\\Admin\\dopuf.exe /Q" dopuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows\CurrentVersion\Run\dopuf = "C:\\Users\\Admin\\dopuf.exe /s" dopuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows\CurrentVersion\Run\dopuf = "C:\\Users\\Admin\\dopuf.exe /F" dopuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows\CurrentVersion\Run\dopuf = "C:\\Users\\Admin\\dopuf.exe /i" dopuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows\CurrentVersion\Run\dopuf = "C:\\Users\\Admin\\dopuf.exe /H" dopuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows\CurrentVersion\Run\dopuf = "C:\\Users\\Admin\\dopuf.exe /d" dopuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows\CurrentVersion\Run\dopuf = "C:\\Users\\Admin\\dopuf.exe /G" dopuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows\CurrentVersion\Run\dopuf = "C:\\Users\\Admin\\dopuf.exe /X" dopuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows\CurrentVersion\Run\dopuf = "C:\\Users\\Admin\\dopuf.exe /I" dopuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows\CurrentVersion\Run\dopuf = "C:\\Users\\Admin\\dopuf.exe /T" dopuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows\CurrentVersion\Run\dopuf = "C:\\Users\\Admin\\dopuf.exe /S" dopuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows\CurrentVersion\Run\dopuf = "C:\\Users\\Admin\\dopuf.exe /v" dopuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows\CurrentVersion\Run\dopuf = "C:\\Users\\Admin\\dopuf.exe /o" dopuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows\CurrentVersion\Run\dopuf = "C:\\Users\\Admin\\dopuf.exe /b" dopuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows\CurrentVersion\Run\dopuf = "C:\\Users\\Admin\\dopuf.exe /V" dopuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows\CurrentVersion\Run\dopuf = "C:\\Users\\Admin\\dopuf.exe /w" dopuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows\CurrentVersion\Run\dopuf = "C:\\Users\\Admin\\dopuf.exe /j" dopuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows\CurrentVersion\Run\dopuf = "C:\\Users\\Admin\\dopuf.exe /L" dopuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows\CurrentVersion\Run\dopuf = "C:\\Users\\Admin\\dopuf.exe /P" dopuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows\CurrentVersion\Run\dopuf = "C:\\Users\\Admin\\dopuf.exe /Y" dopuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows\CurrentVersion\Run\dopuf = "C:\\Users\\Admin\\dopuf.exe /m" dopuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows\CurrentVersion\Run\dopuf = "C:\\Users\\Admin\\dopuf.exe /N" dopuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows\CurrentVersion\Run\dopuf = "C:\\Users\\Admin\\dopuf.exe /h" dopuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows\CurrentVersion\Run\dopuf = "C:\\Users\\Admin\\dopuf.exe /U" dopuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows\CurrentVersion\Run\dopuf = "C:\\Users\\Admin\\dopuf.exe /x" dopuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows\CurrentVersion\Run\dopuf = "C:\\Users\\Admin\\dopuf.exe /F" 76d4174d836eea993865f4c2eb70ae8f_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows\CurrentVersion\Run\dopuf = "C:\\Users\\Admin\\dopuf.exe /E" dopuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows\CurrentVersion\Run\dopuf = "C:\\Users\\Admin\\dopuf.exe /e" dopuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows\CurrentVersion\Run\dopuf = "C:\\Users\\Admin\\dopuf.exe /y" dopuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows\CurrentVersion\Run\dopuf = "C:\\Users\\Admin\\dopuf.exe /p" dopuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows\CurrentVersion\Run\dopuf = "C:\\Users\\Admin\\dopuf.exe /r" dopuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows\CurrentVersion\Run\dopuf = "C:\\Users\\Admin\\dopuf.exe /l" dopuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows\CurrentVersion\Run\dopuf = "C:\\Users\\Admin\\dopuf.exe /z" dopuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows\CurrentVersion\Run\dopuf = "C:\\Users\\Admin\\dopuf.exe /q" dopuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows\CurrentVersion\Run\dopuf = "C:\\Users\\Admin\\dopuf.exe /B" dopuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows\CurrentVersion\Run\dopuf = "C:\\Users\\Admin\\dopuf.exe /g" dopuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows\CurrentVersion\Run\dopuf = "C:\\Users\\Admin\\dopuf.exe /Z" dopuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows\CurrentVersion\Run\dopuf = "C:\\Users\\Admin\\dopuf.exe /t" dopuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows\CurrentVersion\Run\dopuf = "C:\\Users\\Admin\\dopuf.exe /c" dopuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows\CurrentVersion\Run\dopuf = "C:\\Users\\Admin\\dopuf.exe /k" dopuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows\CurrentVersion\Run\dopuf = "C:\\Users\\Admin\\dopuf.exe /A" dopuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows\CurrentVersion\Run\dopuf = "C:\\Users\\Admin\\dopuf.exe /M" dopuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows\CurrentVersion\Run\dopuf = "C:\\Users\\Admin\\dopuf.exe /R" dopuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows\CurrentVersion\Run\dopuf = "C:\\Users\\Admin\\dopuf.exe /J" dopuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows\CurrentVersion\Run\dopuf = "C:\\Users\\Admin\\dopuf.exe /a" dopuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows\CurrentVersion\Run\dopuf = "C:\\Users\\Admin\\dopuf.exe /f" dopuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows\CurrentVersion\Run\dopuf = "C:\\Users\\Admin\\dopuf.exe /O" dopuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows\CurrentVersion\Run\dopuf = "C:\\Users\\Admin\\dopuf.exe /W" dopuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows\CurrentVersion\Run\dopuf = "C:\\Users\\Admin\\dopuf.exe /u" dopuf.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 76d4174d836eea993865f4c2eb70ae8f_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language dopuf.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2196 76d4174d836eea993865f4c2eb70ae8f_JaffaCakes118.exe 2760 dopuf.exe 2760 dopuf.exe 2760 dopuf.exe 2760 dopuf.exe 2760 dopuf.exe 2760 dopuf.exe 2760 dopuf.exe 2760 dopuf.exe 2760 dopuf.exe 2760 dopuf.exe 2760 dopuf.exe 2760 dopuf.exe 2760 dopuf.exe 2760 dopuf.exe 2760 dopuf.exe 2760 dopuf.exe 2760 dopuf.exe 2760 dopuf.exe 2760 dopuf.exe 2760 dopuf.exe 2760 dopuf.exe 2760 dopuf.exe 2760 dopuf.exe 2760 dopuf.exe 2760 dopuf.exe 2760 dopuf.exe 2760 dopuf.exe 2760 dopuf.exe 2760 dopuf.exe 2760 dopuf.exe 2760 dopuf.exe 2760 dopuf.exe 2760 dopuf.exe 2760 dopuf.exe 2760 dopuf.exe 2760 dopuf.exe 2760 dopuf.exe 2760 dopuf.exe 2760 dopuf.exe 2760 dopuf.exe 2760 dopuf.exe 2760 dopuf.exe 2760 dopuf.exe 2760 dopuf.exe 2760 dopuf.exe 2760 dopuf.exe 2760 dopuf.exe 2760 dopuf.exe 2760 dopuf.exe 2760 dopuf.exe 2760 dopuf.exe 2760 dopuf.exe 2760 dopuf.exe 2760 dopuf.exe 2760 dopuf.exe 2760 dopuf.exe 2760 dopuf.exe 2760 dopuf.exe 2760 dopuf.exe 2760 dopuf.exe 2760 dopuf.exe 2760 dopuf.exe 2760 dopuf.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2196 76d4174d836eea993865f4c2eb70ae8f_JaffaCakes118.exe 2760 dopuf.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2196 wrote to memory of 2760 2196 76d4174d836eea993865f4c2eb70ae8f_JaffaCakes118.exe 30 PID 2196 wrote to memory of 2760 2196 76d4174d836eea993865f4c2eb70ae8f_JaffaCakes118.exe 30 PID 2196 wrote to memory of 2760 2196 76d4174d836eea993865f4c2eb70ae8f_JaffaCakes118.exe 30 PID 2196 wrote to memory of 2760 2196 76d4174d836eea993865f4c2eb70ae8f_JaffaCakes118.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\76d4174d836eea993865f4c2eb70ae8f_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\76d4174d836eea993865f4c2eb70ae8f_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:2196 -
C:\Users\Admin\dopuf.exe"C:\Users\Admin\dopuf.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
96KB
MD55ba3a2c8b3f1d5cc1b70da720e721cfd
SHA1ef82fdaf86e6e0bc0263d1e6d094a7752a361d9d
SHA256399819007813d8e2bacbeaa2826e2ff454c9e84fbefd2a8b5ba5c64dd4b9bdb6
SHA51274e7b20d8b62b5709a1c68105c3062cab453bd0c7be71de8d9ac6094349c7e14a2b8582e5a1f801ba51d10e349c5904225c632436c72d60af73fef375095a946