88cad3952c02dc2a6857ba73205d440d1326c051e7075bfb69a3429cb1f0a061 | Triage

Analysis

max time kernel
134s
max time network
103s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-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
1460	760	WerFault.exe	82

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1032 wrote to memory of 760	1032	rundll32.exe	82
PID 1032 wrote to memory of 760	1032	rundll32.exe	82
PID 1032 wrote to memory of 760	1032	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\bin\xldl.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1032
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\bin\xldl.dll,#1
  2⤵
  PID:760
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 760 -s 644
    3⤵
    - Program crash
    PID:1460

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 760 -ip 760
1⤵
PID:4656

Network

MITRE ATT&CK Matrix

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