8e5da28578d68378327458e2ec53a7b92b0cf3b160a2dad1515790b5095ff90c | Triage

Analysis

max time kernel
120s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
04-01-2025 12:24

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General

Target

libbry/libb6.dll
Size

21.2MB
MD5

d048a16cf471fca67d6805385a2488b1
SHA1

3385cd047d14909ccfc0f28d552c2301272e0af7
SHA256

f00a35a9725ab3ba68cf340c547e88e8916adc5c2e8c9220d0a76f0f83ff14e5
SHA512

1249f917a600a7abaeb88e2efba9583f840bb39c769aa481b991eea40567a286c831749f7950ead4f83d4b6407209a517303a5e8ce7c3830882ff6627a189ddc
SSDEEP

98304:EIGaJcU/8bAfda/bYLc8UoWoxEXtpdQnsQX8beePZUjBTnTQoW01E/tpq4xFfgSM:vG8ZztgesX8

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1636 wrote to memory of 1720	1636	rundll32.exe	28
PID 1636 wrote to memory of 1720	1636	rundll32.exe	28
PID 1636 wrote to memory of 1720	1636	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\libbry\libb6.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1636
- C:\Windows\system32\WerFault.exe
  C:\Windows\system32\WerFault.exe -u -p 1636 -s 124
  2⤵
  PID:1720

Network

MITRE ATT&CK Matrix

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Downloads