2fc2ffba122a4df89e695d96afdd92b9c73af70d74b30dc8cc0776e41c9c3c26

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
09/07/2024, 23:12

Target

325fa3b8681b034c206db14ad1a98373_JaffaCakes118.dll
Size

77KB
MD5

325fa3b8681b034c206db14ad1a98373
SHA1

fbaebce5e5ee01a4c438b8c44f89ffacba6d1348
SHA256

2fc2ffba122a4df89e695d96afdd92b9c73af70d74b30dc8cc0776e41c9c3c26
SHA512

61b1d5de747f668497dc92b940bb7d492fb9fa4c39a3cf8df17772f530777fc8457ff27f57ac5a7b924e1787ab454af44cc63c3841e90128c0849c9444a87761
SSDEEP

1536:mPO6KEVbsVP0gVoodnon4DByjxWj9Xte7RX8WD9Tvjc9vwTv:cMEVbsVcYXdnfyj8jeB8i9/cWv

Score

7^/10

upx

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
behavioral2/memory/1324-0-0x0000000010000000-0x000000001000D000-memory.dmp	upx

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2720 wrote to memory of 1324	2720	rundll32.exe	81
PID 2720 wrote to memory of 1324	2720	rundll32.exe	81
PID 2720 wrote to memory of 1324	2720	rundll32.exe	81

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\325fa3b8681b034c206db14ad1a98373_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2720
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\325fa3b8681b034c206db14ad1a98373_JaffaCakes118.dll,#1
  2⤵
  PID:1324

memory/1324-0-0x0000000010000000-0x000000001000D000-memory.dmp

Filesize
52KB

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