Analysis
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max time kernel
149s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
01-10-2024 09:06
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
052f3ee2a02e97074e6d8ca7ce2ed16d_JaffaCakes118.exe
Resource
win7-20240903-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
052f3ee2a02e97074e6d8ca7ce2ed16d_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
052f3ee2a02e97074e6d8ca7ce2ed16d_JaffaCakes118.exe
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Size
228KB
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MD5
052f3ee2a02e97074e6d8ca7ce2ed16d
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SHA1
725e15e9c54a821bfb7d55b2801f476fb226d8af
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SHA256
ab22e2c76980e40154bfcfe98f1694ff1322c9e0a20d95b53841b2a005fcc2a5
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SHA512
33898e1395562e2889ca112831a7d0946919bbdf94629e22e58cec70c9429b2b97dbbfc32f721aadb58aa09c4f0b73c4d241d78c8d0828e7cc77f31f76d412b2
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SSDEEP
6144:EKU23dwqsNy5ibpNjl4EqxF6snji81RUinKIC:BUUdQxl
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-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 052f3ee2a02e97074e6d8ca7ce2ed16d_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" jouna.exe -
Executes dropped EXE 1 IoCs
pid Process 2184 jouna.exe -
Loads dropped DLL 2 IoCs
pid Process 2444 052f3ee2a02e97074e6d8ca7ce2ed16d_JaffaCakes118.exe 2444 052f3ee2a02e97074e6d8ca7ce2ed16d_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 27 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\jouna = "C:\\Users\\Admin\\jouna.exe /l" jouna.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\jouna = "C:\\Users\\Admin\\jouna.exe /k" jouna.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\jouna = "C:\\Users\\Admin\\jouna.exe /i" jouna.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\jouna = "C:\\Users\\Admin\\jouna.exe /d" jouna.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\jouna = "C:\\Users\\Admin\\jouna.exe /z" jouna.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\jouna = "C:\\Users\\Admin\\jouna.exe /o" jouna.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\jouna = "C:\\Users\\Admin\\jouna.exe /q" jouna.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\jouna = "C:\\Users\\Admin\\jouna.exe /c" jouna.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\jouna = "C:\\Users\\Admin\\jouna.exe /a" jouna.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\jouna = "C:\\Users\\Admin\\jouna.exe /i" 052f3ee2a02e97074e6d8ca7ce2ed16d_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\jouna = "C:\\Users\\Admin\\jouna.exe /y" jouna.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\jouna = "C:\\Users\\Admin\\jouna.exe /r" jouna.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\jouna = "C:\\Users\\Admin\\jouna.exe /b" jouna.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\jouna = "C:\\Users\\Admin\\jouna.exe /e" jouna.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\jouna = "C:\\Users\\Admin\\jouna.exe /h" jouna.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\jouna = "C:\\Users\\Admin\\jouna.exe /m" jouna.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\jouna = "C:\\Users\\Admin\\jouna.exe /n" jouna.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\jouna = "C:\\Users\\Admin\\jouna.exe /u" jouna.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\jouna = "C:\\Users\\Admin\\jouna.exe /g" jouna.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\jouna = "C:\\Users\\Admin\\jouna.exe /v" jouna.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\jouna = "C:\\Users\\Admin\\jouna.exe /f" jouna.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\jouna = "C:\\Users\\Admin\\jouna.exe /j" jouna.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\jouna = "C:\\Users\\Admin\\jouna.exe /s" jouna.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\jouna = "C:\\Users\\Admin\\jouna.exe /w" jouna.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\jouna = "C:\\Users\\Admin\\jouna.exe /p" jouna.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\jouna = "C:\\Users\\Admin\\jouna.exe /t" jouna.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\jouna = "C:\\Users\\Admin\\jouna.exe /x" jouna.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 052f3ee2a02e97074e6d8ca7ce2ed16d_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language jouna.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2444 052f3ee2a02e97074e6d8ca7ce2ed16d_JaffaCakes118.exe 2184 jouna.exe 2184 jouna.exe 2184 jouna.exe 2184 jouna.exe 2184 jouna.exe 2184 jouna.exe 2184 jouna.exe 2184 jouna.exe 2184 jouna.exe 2184 jouna.exe 2184 jouna.exe 2184 jouna.exe 2184 jouna.exe 2184 jouna.exe 2184 jouna.exe 2184 jouna.exe 2184 jouna.exe 2184 jouna.exe 2184 jouna.exe 2184 jouna.exe 2184 jouna.exe 2184 jouna.exe 2184 jouna.exe 2184 jouna.exe 2184 jouna.exe 2184 jouna.exe 2184 jouna.exe 2184 jouna.exe 2184 jouna.exe 2184 jouna.exe 2184 jouna.exe 2184 jouna.exe 2184 jouna.exe 2184 jouna.exe 2184 jouna.exe 2184 jouna.exe 2184 jouna.exe 2184 jouna.exe 2184 jouna.exe 2184 jouna.exe 2184 jouna.exe 2184 jouna.exe 2184 jouna.exe 2184 jouna.exe 2184 jouna.exe 2184 jouna.exe 2184 jouna.exe 2184 jouna.exe 2184 jouna.exe 2184 jouna.exe 2184 jouna.exe 2184 jouna.exe 2184 jouna.exe 2184 jouna.exe 2184 jouna.exe 2184 jouna.exe 2184 jouna.exe 2184 jouna.exe 2184 jouna.exe 2184 jouna.exe 2184 jouna.exe 2184 jouna.exe 2184 jouna.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2444 052f3ee2a02e97074e6d8ca7ce2ed16d_JaffaCakes118.exe 2184 jouna.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2444 wrote to memory of 2184 2444 052f3ee2a02e97074e6d8ca7ce2ed16d_JaffaCakes118.exe 31 PID 2444 wrote to memory of 2184 2444 052f3ee2a02e97074e6d8ca7ce2ed16d_JaffaCakes118.exe 31 PID 2444 wrote to memory of 2184 2444 052f3ee2a02e97074e6d8ca7ce2ed16d_JaffaCakes118.exe 31 PID 2444 wrote to memory of 2184 2444 052f3ee2a02e97074e6d8ca7ce2ed16d_JaffaCakes118.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\052f3ee2a02e97074e6d8ca7ce2ed16d_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\052f3ee2a02e97074e6d8ca7ce2ed16d_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:2444 -
C:\Users\Admin\jouna.exe"C:\Users\Admin\jouna.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:2184
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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
228KB
MD50f4d656c1e0199a882273ad50d897d52
SHA15583b2b7a97b1eff8d02e7e05a97bd433d6eac55
SHA256dd914334b7fd01ce7ac70c563a467dd62f4998a6d7f25c5eab23f0d9303d6b6c
SHA5126de0ada28c4d378ec879e37b0a75706a81e0619b6b9200a609e034dbce3fd61832c7fe258afad0ec1deb9af3a25548331397a002626afbea188a0de8c6b19ac0