ba067698a42552e1f975d0c5c57ba51623c4db634ba7830a7a90bc4a219a48eb | Triage

Analysis

max time kernel
134s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
27-05-2024 19:14

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General

Target

Debug/breakpadinjector.dll
Size

122KB
MD5

6716effbb25300b5219617b8a18f23d0
SHA1

b713484772a363d04246fa1c87d6eb5a008bafdd
SHA256

a2e682ab2b5b32eae62228627e751b2588743638f90e3339b97b7ef618e0c460
SHA512

ca4a2dd9d45e384eea8a586e28eca04c75a765c3b54ddc092d176830d8584d38b0f8c18f3a426450294c7e225317355de6663706cfda51816741c0cc61071473
SSDEEP

3072:eegoYzDRBYFlbiKKgRjKu8YZlLh9ml7FTHsVfJ:xYnwzib0jXZh90stJ

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1988 3488 WerFault.exe rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 4560 wrote to memory of 3488	4560	rundll32.exe	rundll32.exe
PID 4560 wrote to memory of 3488	4560	rundll32.exe	rundll32.exe
PID 4560 wrote to memory of 3488	4560	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Debug\breakpadinjector.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4560
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Debug\breakpadinjector.dll,#1
  2⤵
  PID:3488
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3488 -s 560
    3⤵
    - Program crash
    PID:1988

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 3488 -ip 3488
1⤵
PID:4928

Network

MITRE ATT&CK Matrix

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