Analysis
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max time kernel
149s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240705-en -
resource tags
arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system -
submitted
13/08/2024, 22:20
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
94f78f23f8ce8ef35cabc2a9fe0234f6_JaffaCakes118.exe
Resource
win7-20240705-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
94f78f23f8ce8ef35cabc2a9fe0234f6_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
94f78f23f8ce8ef35cabc2a9fe0234f6_JaffaCakes118.exe
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Size
108KB
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MD5
94f78f23f8ce8ef35cabc2a9fe0234f6
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SHA1
ce2e2e791c7340155d01d0e85c859f921ccadf86
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SHA256
437523e9330137a03f983d175f5ea9d90602057b00d38d0475c6ec0f204d383a
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SHA512
2c6971538f3fdac194e017a9aea10a0f054b9f89b708f96c4805eb0b6287968b8b75e083447ddaace1771051e0d11617dfc78082829171507018296e32631a0e
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SSDEEP
1536:aQZSP5OJofZMf8G6oXaKHyELqOW3GFw7vwmqFkyYpWe5srvIyiA+UWI5Q0wXT50W:I57oXa0O7LqW3XgCnv
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-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 94f78f23f8ce8ef35cabc2a9fe0234f6_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" nntiam.exe -
Executes dropped EXE 1 IoCs
pid Process 2244 nntiam.exe -
Loads dropped DLL 2 IoCs
pid Process 1908 94f78f23f8ce8ef35cabc2a9fe0234f6_JaffaCakes118.exe 1908 94f78f23f8ce8ef35cabc2a9fe0234f6_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 51 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\nntiam = "C:\\Users\\Admin\\nntiam.exe /I" nntiam.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\nntiam = "C:\\Users\\Admin\\nntiam.exe /R" nntiam.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\nntiam = "C:\\Users\\Admin\\nntiam.exe /E" nntiam.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\nntiam = "C:\\Users\\Admin\\nntiam.exe /s" nntiam.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\nntiam = "C:\\Users\\Admin\\nntiam.exe /K" nntiam.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\nntiam = "C:\\Users\\Admin\\nntiam.exe /m" nntiam.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\nntiam = "C:\\Users\\Admin\\nntiam.exe /Z" nntiam.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\nntiam = "C:\\Users\\Admin\\nntiam.exe /H" nntiam.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\nntiam = "C:\\Users\\Admin\\nntiam.exe /r" nntiam.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\nntiam = "C:\\Users\\Admin\\nntiam.exe /A" nntiam.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\nntiam = "C:\\Users\\Admin\\nntiam.exe /D" nntiam.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\nntiam = "C:\\Users\\Admin\\nntiam.exe /e" nntiam.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\nntiam = "C:\\Users\\Admin\\nntiam.exe /g" nntiam.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\nntiam = "C:\\Users\\Admin\\nntiam.exe /S" nntiam.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\nntiam = "C:\\Users\\Admin\\nntiam.exe /U" nntiam.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\nntiam = "C:\\Users\\Admin\\nntiam.exe /B" nntiam.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\nntiam = "C:\\Users\\Admin\\nntiam.exe /X" nntiam.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\nntiam = "C:\\Users\\Admin\\nntiam.exe /h" nntiam.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\nntiam = "C:\\Users\\Admin\\nntiam.exe /z" nntiam.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\nntiam = "C:\\Users\\Admin\\nntiam.exe /W" nntiam.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\nntiam = "C:\\Users\\Admin\\nntiam.exe /v" nntiam.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\nntiam = "C:\\Users\\Admin\\nntiam.exe /G" nntiam.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\nntiam = "C:\\Users\\Admin\\nntiam.exe /k" nntiam.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\nntiam = "C:\\Users\\Admin\\nntiam.exe /T" nntiam.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\nntiam = "C:\\Users\\Admin\\nntiam.exe /i" nntiam.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\nntiam = "C:\\Users\\Admin\\nntiam.exe /O" nntiam.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\nntiam = "C:\\Users\\Admin\\nntiam.exe /a" nntiam.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\nntiam = "C:\\Users\\Admin\\nntiam.exe /M" nntiam.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\nntiam = "C:\\Users\\Admin\\nntiam.exe /b" nntiam.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\nntiam = "C:\\Users\\Admin\\nntiam.exe /V" nntiam.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\nntiam = "C:\\Users\\Admin\\nntiam.exe /L" nntiam.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\nntiam = "C:\\Users\\Admin\\nntiam.exe /q" nntiam.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\nntiam = "C:\\Users\\Admin\\nntiam.exe /P" nntiam.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\nntiam = "C:\\Users\\Admin\\nntiam.exe /C" nntiam.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\nntiam = "C:\\Users\\Admin\\nntiam.exe /l" nntiam.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\nntiam = "C:\\Users\\Admin\\nntiam.exe /y" nntiam.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\nntiam = "C:\\Users\\Admin\\nntiam.exe /F" nntiam.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\nntiam = "C:\\Users\\Admin\\nntiam.exe /x" nntiam.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\nntiam = "C:\\Users\\Admin\\nntiam.exe /t" nntiam.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\nntiam = "C:\\Users\\Admin\\nntiam.exe /f" nntiam.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\nntiam = "C:\\Users\\Admin\\nntiam.exe /w" nntiam.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\nntiam = "C:\\Users\\Admin\\nntiam.exe /n" nntiam.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\nntiam = "C:\\Users\\Admin\\nntiam.exe /p" nntiam.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\nntiam = "C:\\Users\\Admin\\nntiam.exe /J" nntiam.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\nntiam = "C:\\Users\\Admin\\nntiam.exe /u" 94f78f23f8ce8ef35cabc2a9fe0234f6_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\nntiam = "C:\\Users\\Admin\\nntiam.exe /Q" nntiam.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\nntiam = "C:\\Users\\Admin\\nntiam.exe /N" nntiam.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\nntiam = "C:\\Users\\Admin\\nntiam.exe /d" nntiam.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\nntiam = "C:\\Users\\Admin\\nntiam.exe /u" nntiam.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\nntiam = "C:\\Users\\Admin\\nntiam.exe /Y" nntiam.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\nntiam = "C:\\Users\\Admin\\nntiam.exe /c" nntiam.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 nntiam.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 94f78f23f8ce8ef35cabc2a9fe0234f6_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1908 94f78f23f8ce8ef35cabc2a9fe0234f6_JaffaCakes118.exe 2244 nntiam.exe 2244 nntiam.exe 2244 nntiam.exe 2244 nntiam.exe 2244 nntiam.exe 2244 nntiam.exe 2244 nntiam.exe 2244 nntiam.exe 2244 nntiam.exe 2244 nntiam.exe 2244 nntiam.exe 2244 nntiam.exe 2244 nntiam.exe 2244 nntiam.exe 2244 nntiam.exe 2244 nntiam.exe 2244 nntiam.exe 2244 nntiam.exe 2244 nntiam.exe 2244 nntiam.exe 2244 nntiam.exe 2244 nntiam.exe 2244 nntiam.exe 2244 nntiam.exe 2244 nntiam.exe 2244 nntiam.exe 2244 nntiam.exe 2244 nntiam.exe 2244 nntiam.exe 2244 nntiam.exe 2244 nntiam.exe 2244 nntiam.exe 2244 nntiam.exe 2244 nntiam.exe 2244 nntiam.exe 2244 nntiam.exe 2244 nntiam.exe 2244 nntiam.exe 2244 nntiam.exe 2244 nntiam.exe 2244 nntiam.exe 2244 nntiam.exe 2244 nntiam.exe 2244 nntiam.exe 2244 nntiam.exe 2244 nntiam.exe 2244 nntiam.exe 2244 nntiam.exe 2244 nntiam.exe 2244 nntiam.exe 2244 nntiam.exe 2244 nntiam.exe 2244 nntiam.exe 2244 nntiam.exe 2244 nntiam.exe 2244 nntiam.exe 2244 nntiam.exe 2244 nntiam.exe 2244 nntiam.exe 2244 nntiam.exe 2244 nntiam.exe 2244 nntiam.exe 2244 nntiam.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1908 94f78f23f8ce8ef35cabc2a9fe0234f6_JaffaCakes118.exe 2244 nntiam.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1908 wrote to memory of 2244 1908 94f78f23f8ce8ef35cabc2a9fe0234f6_JaffaCakes118.exe 31 PID 1908 wrote to memory of 2244 1908 94f78f23f8ce8ef35cabc2a9fe0234f6_JaffaCakes118.exe 31 PID 1908 wrote to memory of 2244 1908 94f78f23f8ce8ef35cabc2a9fe0234f6_JaffaCakes118.exe 31 PID 1908 wrote to memory of 2244 1908 94f78f23f8ce8ef35cabc2a9fe0234f6_JaffaCakes118.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\94f78f23f8ce8ef35cabc2a9fe0234f6_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\94f78f23f8ce8ef35cabc2a9fe0234f6_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:1908 -
C:\Users\Admin\nntiam.exe"C:\Users\Admin\nntiam.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:2244
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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
108KB
MD55d3cadcc0030d94948711ebc6322e371
SHA1bc7ab4be9dc4b6bec6b49ee2030f231a9ed90f6b
SHA2562c54b42d93c70d99736c21bdf89804232b7fe128400ef6a36d9cc7e63095bea8
SHA5124d14babaec5e23da0744bd379803de44477363538927c927d4ed27e79c89ac95c51a6a300ae023e322aff8fb00d13de368a0a3961ccdfb4f88d1de2fc7b3d2b6