406a23ff989e9ea29398993c0842f5a0202c3cffa54ef2fa21798767624d4719 | Triage

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
16-03-2024 14:15

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General

Target

Fraps/data/Lib/Lib2.dll
Size

123KB
MD5

071433e2dcb08f63c1d74fb5f709bd34
SHA1

2f93354a307b37ad23eb2bbe7d8d1950980becbd
SHA256

df3aa5de7ae2e47aeb2b0db06ca0860ddca0e0518a91ce8fd2b9586ae3972c40
SHA512

842a4c906245ecf875e5892abe3b47e79b64040d5352269da93489f662ba9a710524d07cf4e053b44ee4c60e4315fa3056351ce5944f56a79986e49303a2e75c
SSDEEP

3072:zZP3eMLyZFKwcRI4CFvIa1h4UjEkMxZVYzxe:B3eMLyWw2I4Ynz4

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3884	1132	WerFault.exe	87

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4840 wrote to memory of 1132	4840	rundll32.exe	87
PID 4840 wrote to memory of 1132	4840	rundll32.exe	87
PID 4840 wrote to memory of 1132	4840	rundll32.exe	87

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Fraps\data\Lib\Lib2.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4840
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Fraps\data\Lib\Lib2.dll,#1
  2⤵
  PID:1132
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1132 -s 600
    3⤵
    - Program crash
    PID:3884

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 1132 -ip 1132
1⤵
PID:3224

Network

MITRE ATT&CK Matrix

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