41bbbe806b787ebbd8f8ac5f813a00ed4b822e500ecacabcd3ff94ff21e06c24 | Triage

Analysis

max time kernel
92s
max time network
158s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
28-11-2022 01:39

Sharing

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General

Target

DPlayer_lv/QtGui4.dll
Size

8.2MB
MD5

b1dcf486df0e9e318900a7621d918fa9
SHA1

12df934a825e4504c98d95a621947d828588f4a3
SHA256

6f8c35c556f2804f35d88c075377e5aa5de5fe92e0883ff62ead12b2ac3af124
SHA512

8a3c2e95845a95dd59eeb54488b8b75977e26373328e15f6e0b59045d7e7ffe0ac8ab73c063326fa6cfcfae32b9bd12d2e04323aabd0703c4d538ba638d6c2b6
SSDEEP

98304:Ox0XkZNXSaX3EZTtcx0XQw7EGARvjfjNsHTg3jL3NagFU7dc:Ox/ZNzKtu2vYRTjagKd

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid	pid_target	Process	procid_target
2820	2404	WerFault.exe	79

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	Process	procid_target
PID 3168 wrote to memory of 2404	3168	rundll32.exe	79
PID 3168 wrote to memory of 2404	3168	rundll32.exe	79
PID 3168 wrote to memory of 2404	3168	rundll32.exe	79

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\DPlayer_lv\QtGui4.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3168
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\DPlayer_lv\QtGui4.dll,#1
  2⤵
  PID:2404
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2404 -s 692
    3⤵
    - Program crash
    PID:2820

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2404 -ip 2404
1⤵
PID:2808

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2404-132-0x0000000000000000-mapping.dmp

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