Analysis
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max time kernel
23s -
max time network
20s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
10/07/2024, 15:40
Behavioral task
behavioral1
Sample
3559865f5a18ee54dac15f8fbcb5e8ad_JaffaCakes118.dll
Resource
win7-20240708-en
windows7-x64
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
3559865f5a18ee54dac15f8fbcb5e8ad_JaffaCakes118.dll
Resource
win10v2004-20240709-en
windows10-2004-x64
4 signatures
150 seconds
General
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Target
3559865f5a18ee54dac15f8fbcb5e8ad_JaffaCakes118.dll
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Size
892KB
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MD5
3559865f5a18ee54dac15f8fbcb5e8ad
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SHA1
6a7bed4ccd80f35064fd441bcddd8ce70d8950f9
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SHA256
483dc10ac82b2a8b4bb7bbe4a956f47ab259148b9ce54487979f67e27b147914
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SHA512
9d5231023ec4b0baf76f26c5f73703117ea456454c8e2c38ae3e39ef3b952d881377a2890faea11d7d1bd7593d5af0394fc32658c66d52662ff432d4ade960c2
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SSDEEP
12288:mcLcND0swbocnu10FGS4Hao+DETguM4eo4gxFbBaB1qZ8US35kCR89xYhOnUj9AM:mcO0s5F08zHvPne+vB0b35YhCLIzxOB
Score
7/10
Malware Config
Signatures
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resource yara_rule behavioral1/memory/2552-1-0x0000000010000000-0x0000000010253000-memory.dmp vmprotect behavioral1/memory/2552-3-0x0000000010000000-0x0000000010253000-memory.dmp vmprotect behavioral1/memory/2552-2-0x0000000010000000-0x0000000010253000-memory.dmp vmprotect behavioral1/memory/2552-0-0x0000000010000000-0x0000000010253000-memory.dmp vmprotect behavioral1/memory/2552-4-0x0000000010000000-0x0000000010253000-memory.dmp vmprotect behavioral1/memory/2552-8-0x0000000010000000-0x0000000010253000-memory.dmp vmprotect -
Program crash 1 IoCs
pid pid_target Process procid_target 2704 2552 WerFault.exe 29 -
Suspicious use of SetWindowsHookEx 64 IoCs
pid Process 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe 2552 rundll32.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 2368 wrote to memory of 2552 2368 rundll32.exe 29 PID 2368 wrote to memory of 2552 2368 rundll32.exe 29 PID 2368 wrote to memory of 2552 2368 rundll32.exe 29 PID 2368 wrote to memory of 2552 2368 rundll32.exe 29 PID 2368 wrote to memory of 2552 2368 rundll32.exe 29 PID 2368 wrote to memory of 2552 2368 rundll32.exe 29 PID 2368 wrote to memory of 2552 2368 rundll32.exe 29 PID 2552 wrote to memory of 2704 2552 rundll32.exe 30 PID 2552 wrote to memory of 2704 2552 rundll32.exe 30 PID 2552 wrote to memory of 2704 2552 rundll32.exe 30 PID 2552 wrote to memory of 2704 2552 rundll32.exe 30
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\3559865f5a18ee54dac15f8fbcb5e8ad_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2368 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\3559865f5a18ee54dac15f8fbcb5e8ad_JaffaCakes118.dll,#12⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2552 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2552 -s 3723⤵
- Program crash
PID:2704
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