39f95ecb7d82b71dcb4cc874ee1579a65869ec681dee38e7ba80da8f92ae9177 | Triage

Analysis

max time kernel
174s
max time network
210s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
25-11-2022 22:18

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General

Target

autocopy/diskcopy.dll
Size

36KB
MD5

17d46b1daebb0db9c0905bc5270ff36b
SHA1

830df71f43ac6d213557592313d980d32d83b5be
SHA256

2f77e94fc834a2fffa1f7f9ebf72a0ef8913b361b1d2abbe85cbe323bfb26c3a
SHA512

adaf390e7b9559058b4e552ebb38c2283e69c5f79c75561aca31476baf9849228cd6a7d83cb16dd89f1bf16999b6c6fd3ba9fa5262e20a2d7d38974f7b60817d
SSDEEP

384:Q0OuGRgTNHhFJRmlMPNynvRyhKHHEoZo94heI3:ouAgTNBxknJhHHdZo92

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 4380 wrote to memory of 4540	4380	rundll32.exe	rundll32.exe
PID 4380 wrote to memory of 4540	4380	rundll32.exe	rundll32.exe
PID 4380 wrote to memory of 4540	4380	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\autocopy\diskcopy.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4380
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\autocopy\diskcopy.dll,#1
  2⤵
  PID:4540

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/4540-132-0x0000000000000000-mapping.dmp

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