1566b9d322578f6f367ec174c6c137c0ac3fb99d7c1f412b9d850d4a82baf62a | Triage

Analysis

max time kernel
119s
max time network
125s
platform
windows7_x64
resource
win7-20231130-en
resource tags

arch:x64arch:x86image:win7-20231130-enlocale:en-usos:windows7-x64system
submitted
11/12/2023, 05:28

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General

Target

LOL/lua5.1.dll
Size

327KB
MD5

50f1d9f2093914c7712068608f3d66f2
SHA1

c38c655526b9ba929f01259cd35abb65744448f0
SHA256

ebeb211dfe4fce993d63206b2e3f284b569274db4730a8ee341ee81eccac9a5f
SHA512

07841d260770288f34b3e6413f6044742d82794d0812d9d58ebb2b881f935ee7661c94acddcf3a25817a98168789de0e0e0a98baaddbac2ec097a3efdd22c9ac
SSDEEP

6144:lpF7LK5bwfYggoCQxltnoqhMQ3WxAOj+JzOgmX:N7Igvnoz0Wx8xA

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1720	2880	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1668 wrote to memory of 2880	1668	rundll32.exe	28
PID 1668 wrote to memory of 2880	1668	rundll32.exe	28
PID 1668 wrote to memory of 2880	1668	rundll32.exe	28
PID 1668 wrote to memory of 2880	1668	rundll32.exe	28
PID 1668 wrote to memory of 2880	1668	rundll32.exe	28
PID 1668 wrote to memory of 2880	1668	rundll32.exe	28
PID 1668 wrote to memory of 2880	1668	rundll32.exe	28
PID 2880 wrote to memory of 1720	2880	rundll32.exe	29
PID 2880 wrote to memory of 1720	2880	rundll32.exe	29
PID 2880 wrote to memory of 1720	2880	rundll32.exe	29
PID 2880 wrote to memory of 1720	2880	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\LOL\lua5.1.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1668
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\LOL\lua5.1.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2880
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2880 -s 220
    3⤵
    - Program crash
    PID:1720

Network

MITRE ATT&CK Matrix

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