c29e6275fc256e1429d770754e9018c609693e7eb41d3d2e68e70dc19c436903 | Triage

Analysis

max time kernel
90s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
11/03/2024, 00:42

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General

Target

mplayer/avcore-0.dll
Size

15KB
MD5

3e73c6218d1eb5ab01ae58d6725c52cf
SHA1

25f994a37160e24ec59cd89414fb7f17e41cbbf5
SHA256

7f7e3417c825359886ebe766e931a35739304a8edddb7e1af4bd38ba8cccad59
SHA512

0a2344da5d0e6fa2814a2a1c6464a0d4f5b74b197e69aa965f0bf14a810bc83450dd744fa57d7aaf0393bc32d6e917149915450a92789b7ec630e7c423eb9273
SSDEEP

192:5bkN0t4p0pbbNUxkQCeLglfPTv7ci5i29J8TLf7yQ4x76/U:HKmSvCeLgx7vr5i2oLf7yJwU

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4804 wrote to memory of 1524	4804	rundll32.exe	84
PID 4804 wrote to memory of 1524	4804	rundll32.exe	84
PID 4804 wrote to memory of 1524	4804	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\mplayer\avcore-0.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4804
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\mplayer\avcore-0.dll,#1
  2⤵
  PID:1524

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1524-0-0x0000000063240000-0x000000006324B000-memory.dmp

Filesize
44KB

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