31108a00a2c2016b0fb4d0e39fb2dbdce141ce9accf9ca0b2cbc47ab2f377cb8 | Triage

Analysis

max time kernel
119s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
06/01/2023, 19:02

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General

Target

cve-2014-4113.x86.dll
Size

71KB
MD5

159801144740381f30e0ae4dfbfd62e6
SHA1

eb571ebfa53742df0e2e8375b7d15f94ab436a09
SHA256

31108a00a2c2016b0fb4d0e39fb2dbdce141ce9accf9ca0b2cbc47ab2f377cb8
SHA512

2ff5140a43703145f3801b1658fd36ae3ffbda7719992ccc17fef31609d63f6d72c019f845085792ec2822faa35f3c963b2e95a8b2ee957fc7b7c76bde1c2e2c
SSDEEP

1536:SiBePAVgkBzfmFxo4Zxc8Z6zVOf7sWjcdUmzf0XTT:FFgkx+ZEoEfzfc

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3568	4800	WerFault.exe	80

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4892 wrote to memory of 4800	4892	rundll32.exe	80
PID 4892 wrote to memory of 4800	4892	rundll32.exe	80
PID 4892 wrote to memory of 4800	4892	rundll32.exe	80

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\cve-2014-4113.x86.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4892
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\cve-2014-4113.x86.dll,#1
  2⤵
  PID:4800
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4800 -s 600
    3⤵
    - Program crash
    PID:3568

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4800 -ip 4800
1⤵
PID:4828

Network

MITRE ATT&CK Matrix

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