88cad3952c02dc2a6857ba73205d440d1326c051e7075bfb69a3429cb1f0a061 | Triage

Analysis

max time kernel
120s
max time network
124s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
29/05/2024, 02:30

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General

Target

bin/xldl.dll
Size

286KB
MD5

208662418974bca6faab5c0ca6f7debf
SHA1

db216fc36ab02e0b08bf343539793c96ba393cf1
SHA256

a7427f58e40c131e77e8a4f226db9c772739392f3347e0fce194c44ad8da26d5
SHA512

8a185340b057c89b1f2062a4f687a2b10926c062845075d81e3b1e558d8a3f14b32b9965f438a1c63fcdb7ba146747233bcb634f4dd4605013f74c2c01428c03
SSDEEP

6144:qUWWnyka1c7u2SbdYUUvZjWj9gj0U+zlVKy5:qvKa+7u7bqUoZjW5gj0U+z+Y

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2268	2924	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2912 wrote to memory of 2924	2912	rundll32.exe	28
PID 2912 wrote to memory of 2924	2912	rundll32.exe	28
PID 2912 wrote to memory of 2924	2912	rundll32.exe	28
PID 2912 wrote to memory of 2924	2912	rundll32.exe	28
PID 2912 wrote to memory of 2924	2912	rundll32.exe	28
PID 2912 wrote to memory of 2924	2912	rundll32.exe	28
PID 2912 wrote to memory of 2924	2912	rundll32.exe	28
PID 2924 wrote to memory of 2268	2924	rundll32.exe	29
PID 2924 wrote to memory of 2268	2924	rundll32.exe	29
PID 2924 wrote to memory of 2268	2924	rundll32.exe	29
PID 2924 wrote to memory of 2268	2924	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\bin\xldl.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2912
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\bin\xldl.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2924
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2924 -s 232
    3⤵
    - Program crash
    PID:2268

Network

MITRE ATT&CK Matrix

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