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Analysis
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max time kernel
90s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
16/07/2024, 00:34
Static task
static1
Behavioral task
behavioral1
Sample
4c1423eddc919affb86bd67b43a42462_JaffaCakes118.dll
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
4c1423eddc919affb86bd67b43a42462_JaffaCakes118.dll
Resource
win10v2004-20240709-en
General
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Target
4c1423eddc919affb86bd67b43a42462_JaffaCakes118.dll
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Size
130KB
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MD5
4c1423eddc919affb86bd67b43a42462
-
SHA1
4bf5a6ef5a285a80f3f963ef9cf052c812865850
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SHA256
03da474de11f3f98c0a4ddbed5dc588b76973c6708ca1f0fadee44a6f72d321a
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SHA512
8698810fd1b486b41e2a7e0a2aa9c1937132d88d3c45e07e62f11baf1d11337985a473ee576f214289b0fff5f9c0f712bb9abb2b85ee4863e8cdc35272058855
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SSDEEP
1536:Y2ZAh9wJua1ZRIbI+e2BrMg8LiyKTGmFX7tb2P5OxMLBXpJjBhScMzW:tIwYNU3LipGeX7tkPLbJniC
Malware Config
Signatures
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resource yara_rule behavioral2/memory/3216-4-0x0000000002940000-0x000000000294D000-memory.dmp upx behavioral2/memory/3216-8-0x0000000002940000-0x000000000294D000-memory.dmp upx behavioral2/memory/3216-7-0x0000000002940000-0x000000000294D000-memory.dmp upx behavioral2/memory/3216-9-0x0000000002940000-0x000000000294D000-memory.dmp upx behavioral2/memory/3216-3-0x0000000002940000-0x000000000294D000-memory.dmp upx behavioral2/memory/3216-0-0x0000000002940000-0x000000000294D000-memory.dmp upx -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4916 wrote to memory of 3216 4916 rundll32.exe 83 PID 4916 wrote to memory of 3216 4916 rundll32.exe 83 PID 4916 wrote to memory of 3216 4916 rundll32.exe 83
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\4c1423eddc919affb86bd67b43a42462_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4916 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\4c1423eddc919affb86bd67b43a42462_JaffaCakes118.dll,#12⤵PID:3216
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