Analysis
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max time kernel
140s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
23-05-2024 18:19
Static task
static1
Behavioral task
behavioral1
Sample
6bd7c8f64b3f492e5e5385ea0df711e9_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
6bd7c8f64b3f492e5e5385ea0df711e9_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
6bd7c8f64b3f492e5e5385ea0df711e9_JaffaCakes118.exe
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Size
1.1MB
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MD5
6bd7c8f64b3f492e5e5385ea0df711e9
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SHA1
6b4d27a4c347d08f2b963468e1c2b33a44807d93
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SHA256
cbb5d4058a3277fb63bbcc68fc3df436f6c95ef708aea241b3b1ff39025f114f
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SHA512
ac6ea4dfca9fa7233c4f57f66f57549ae73cc21a164d64455fe084f3d1c3df7d10b4dc952b9389bc12a7005fe7d3dfbbef961c1a7467effb8a1116feb39512e8
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SSDEEP
24576:Y88FqvRKoPw8NEx4VmPmsDx7Gk+Reb0wWS:Y8fRbE2VolvZWS
Malware Config
Signatures
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Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
6bd7c8f64b3f492e5e5385ea0df711e9_JaffaCakes118.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 6bd7c8f64b3f492e5e5385ea0df711e9_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 6bd7c8f64b3f492e5e5385ea0df711e9_JaffaCakes118.exe -
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
Processes:
6bd7c8f64b3f492e5e5385ea0df711e9_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 6bd7c8f64b3f492e5e5385ea0df711e9_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 6bd7c8f64b3f492e5e5385ea0df711e9_JaffaCakes118.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
6bd7c8f64b3f492e5e5385ea0df711e9_JaffaCakes118.exedescription pid process target process PID 2868 set thread context of 1228 2868 6bd7c8f64b3f492e5e5385ea0df711e9_JaffaCakes118.exe 6bd7c8f64b3f492e5e5385ea0df711e9_JaffaCakes118.exe -
Processes:
6bd7c8f64b3f492e5e5385ea0df711e9_JaffaCakes118.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main 6bd7c8f64b3f492e5e5385ea0df711e9_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
6bd7c8f64b3f492e5e5385ea0df711e9_JaffaCakes118.exepid process 1228 6bd7c8f64b3f492e5e5385ea0df711e9_JaffaCakes118.exe 1228 6bd7c8f64b3f492e5e5385ea0df711e9_JaffaCakes118.exe 1228 6bd7c8f64b3f492e5e5385ea0df711e9_JaffaCakes118.exe 1228 6bd7c8f64b3f492e5e5385ea0df711e9_JaffaCakes118.exe 1228 6bd7c8f64b3f492e5e5385ea0df711e9_JaffaCakes118.exe 1228 6bd7c8f64b3f492e5e5385ea0df711e9_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
6bd7c8f64b3f492e5e5385ea0df711e9_JaffaCakes118.exedescription pid process target process PID 2868 wrote to memory of 1228 2868 6bd7c8f64b3f492e5e5385ea0df711e9_JaffaCakes118.exe 6bd7c8f64b3f492e5e5385ea0df711e9_JaffaCakes118.exe PID 2868 wrote to memory of 1228 2868 6bd7c8f64b3f492e5e5385ea0df711e9_JaffaCakes118.exe 6bd7c8f64b3f492e5e5385ea0df711e9_JaffaCakes118.exe PID 2868 wrote to memory of 1228 2868 6bd7c8f64b3f492e5e5385ea0df711e9_JaffaCakes118.exe 6bd7c8f64b3f492e5e5385ea0df711e9_JaffaCakes118.exe PID 2868 wrote to memory of 1228 2868 6bd7c8f64b3f492e5e5385ea0df711e9_JaffaCakes118.exe 6bd7c8f64b3f492e5e5385ea0df711e9_JaffaCakes118.exe PID 2868 wrote to memory of 1228 2868 6bd7c8f64b3f492e5e5385ea0df711e9_JaffaCakes118.exe 6bd7c8f64b3f492e5e5385ea0df711e9_JaffaCakes118.exe PID 2868 wrote to memory of 1228 2868 6bd7c8f64b3f492e5e5385ea0df711e9_JaffaCakes118.exe 6bd7c8f64b3f492e5e5385ea0df711e9_JaffaCakes118.exe PID 2868 wrote to memory of 1228 2868 6bd7c8f64b3f492e5e5385ea0df711e9_JaffaCakes118.exe 6bd7c8f64b3f492e5e5385ea0df711e9_JaffaCakes118.exe PID 2868 wrote to memory of 1228 2868 6bd7c8f64b3f492e5e5385ea0df711e9_JaffaCakes118.exe 6bd7c8f64b3f492e5e5385ea0df711e9_JaffaCakes118.exe PID 2868 wrote to memory of 1228 2868 6bd7c8f64b3f492e5e5385ea0df711e9_JaffaCakes118.exe 6bd7c8f64b3f492e5e5385ea0df711e9_JaffaCakes118.exe PID 2868 wrote to memory of 1228 2868 6bd7c8f64b3f492e5e5385ea0df711e9_JaffaCakes118.exe 6bd7c8f64b3f492e5e5385ea0df711e9_JaffaCakes118.exe PID 2868 wrote to memory of 1228 2868 6bd7c8f64b3f492e5e5385ea0df711e9_JaffaCakes118.exe 6bd7c8f64b3f492e5e5385ea0df711e9_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\6bd7c8f64b3f492e5e5385ea0df711e9_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\6bd7c8f64b3f492e5e5385ea0df711e9_JaffaCakes118.exe"1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\6bd7c8f64b3f492e5e5385ea0df711e9_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\6bd7c8f64b3f492e5e5385ea0df711e9_JaffaCakes118.exe" Track="0001001000"2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1228-0-0x0000000000400000-0x0000000000520000-memory.dmpFilesize
1.1MB
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memory/1228-4-0x0000000000400000-0x0000000000520000-memory.dmpFilesize
1.1MB
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memory/1228-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmpFilesize
4KB
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memory/1228-13-0x0000000000400000-0x0000000000520000-memory.dmpFilesize
1.1MB
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memory/1228-16-0x0000000000400000-0x0000000000520000-memory.dmpFilesize
1.1MB
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memory/1228-15-0x0000000000400000-0x0000000000520000-memory.dmpFilesize
1.1MB
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memory/1228-10-0x0000000000400000-0x0000000000520000-memory.dmpFilesize
1.1MB
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memory/1228-8-0x0000000000400000-0x0000000000520000-memory.dmpFilesize
1.1MB
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memory/1228-6-0x0000000000400000-0x0000000000520000-memory.dmpFilesize
1.1MB
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memory/1228-2-0x0000000000400000-0x0000000000520000-memory.dmpFilesize
1.1MB
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memory/1228-17-0x0000000000400000-0x0000000000520000-memory.dmpFilesize
1.1MB
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memory/1228-18-0x0000000000400000-0x0000000000520000-memory.dmpFilesize
1.1MB
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memory/1228-19-0x0000000000400000-0x0000000000520000-memory.dmpFilesize
1.1MB
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memory/1228-20-0x0000000000400000-0x0000000000520000-memory.dmpFilesize
1.1MB
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memory/1228-21-0x0000000000400000-0x0000000000520000-memory.dmpFilesize
1.1MB
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memory/1228-23-0x0000000000400000-0x0000000000520000-memory.dmpFilesize
1.1MB