41bbbe806b787ebbd8f8ac5f813a00ed4b822e500ecacabcd3ff94ff21e06c24 | Triage

Analysis

max time kernel
316s
max time network
412s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
28-11-2022 01:39

Sharing

Report Analysis Logs

General

Target

DPlayer_lv/avutil-51.dll
Size

539KB
MD5

39199aef2f4536cf4f8a8dd3b174cde8
SHA1

79b4f4faa2781239e40af30b884748f0ad52f911
SHA256

f25be65aba63200049723745fc805f92f02b1badf6d6bd21dd54f332df68acb7
SHA512

33bd0b4be2b102fa1e5a04e9eb252002d3ae03c53146e95187cb97ab15e8800c63f6c52c9ab31a24fb8c5297575387c3da4a82888003aa32a6ac51d646e96e28
SSDEEP

12288:Q43nzJYBJS0Iyv3tOZGEm2DBwwMjPI1VlxkUv:Q43nNYWS3EwE9emlN

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	Process	procid_target
PID 1524 wrote to memory of 272	1524	rundll32.exe	27
PID 1524 wrote to memory of 272	1524	rundll32.exe	27
PID 1524 wrote to memory of 272	1524	rundll32.exe	27
PID 1524 wrote to memory of 272	1524	rundll32.exe	27
PID 1524 wrote to memory of 272	1524	rundll32.exe	27
PID 1524 wrote to memory of 272	1524	rundll32.exe	27
PID 1524 wrote to memory of 272	1524	rundll32.exe	27

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\DPlayer_lv\avutil-51.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1524
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\DPlayer_lv\avutil-51.dll,#1
  2⤵
  PID:272

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

memory/272-54-0x0000000000000000-mapping.dmp

Download
memory/272-55-0x00000000757C1000-0x00000000757C3000-memory.dmp

Filesize
8KB

Download