051a80a2a82dd18faa9d0738c5403f3f0dbd0926e0525a445596cc6ef2d7d754 | Triage

Analysis

max time kernel
122s
max time network
124s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
19-04-2024 23:51

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General

Target

$_2_/tinyxml.dll
Size

99KB
MD5

e42fb6e8b70cef85bfaae7cd0e716e21
SHA1

463a423283b5c22056cca0c2bcad1969194e69c2
SHA256

0460e9e03edf807453e66f0332c84a4f8ea8ace16e25b8c2e62abe12a6b7eebc
SHA512

c30105e53c89756eab9d7c92d35e9934ece9ac9ecdec92cb56e63ffdf2b1ec3294dedc4942fd0dfae16367968f697786179534b9b0de7f2962e0c95a406a7056
SSDEEP

1536:R/ehBLJag+yYfuwjLPIGsvNY96EgQUx8J4LoNB4e0ee:REL4hfuwjLPIZNY96EgQU2fNB4eE

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1636 2280 WerFault.exe rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 2972 wrote to memory of 2280	2972	rundll32.exe	rundll32.exe
PID 2972 wrote to memory of 2280	2972	rundll32.exe	rundll32.exe
PID 2972 wrote to memory of 2280	2972	rundll32.exe	rundll32.exe
PID 2972 wrote to memory of 2280	2972	rundll32.exe	rundll32.exe
PID 2972 wrote to memory of 2280	2972	rundll32.exe	rundll32.exe
PID 2972 wrote to memory of 2280	2972	rundll32.exe	rundll32.exe
PID 2972 wrote to memory of 2280	2972	rundll32.exe	rundll32.exe
PID 2280 wrote to memory of 1636	2280	rundll32.exe	WerFault.exe
PID 2280 wrote to memory of 1636	2280	rundll32.exe	WerFault.exe
PID 2280 wrote to memory of 1636	2280	rundll32.exe	WerFault.exe
PID 2280 wrote to memory of 1636	2280	rundll32.exe	WerFault.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$_2_\tinyxml.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2972
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$_2_\tinyxml.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2280
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2280 -s 224
    3⤵
    - Program crash
    PID:1636

Network

MITRE ATT&CK Matrix

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