8f319a94ca172c493096b1f5089dfe0344dca3835dbb79e197d372e81a77931d | Triage

Analysis

max time kernel
92s
max time network
122s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
10/05/2024, 03:09

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General

Target

aacEnc.dll
Size

272KB
MD5

eccfbfa9a6de2f712536c09601eac39e
SHA1

ac65e13b080348a69a7eb6319808fb13712b39bc
SHA256

dbaa78a68a3d74796e3c3298e4b0e0cb5124476266c7a506f06b13d3b79a6060
SHA512

e0f8945873f956ec7ea89bd0c0e2f447521ae95cb48cdcc781a98f209a4811f5e652f141a8f302044a3e387d766b03e64629a89204497c355193110e02c5425f
SSDEEP

6144:t0gmEf5bdxToKTiAOHiwdLLQttUZG1oN8odsj:tqEZdxToOiN0tAGAb6

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1616 wrote to memory of 116	1616	rundll32.exe	83
PID 1616 wrote to memory of 116	1616	rundll32.exe	83
PID 1616 wrote to memory of 116	1616	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\aacEnc.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1616
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\aacEnc.dll,#1
  2⤵
  PID:116

Network

MITRE ATT&CK Matrix

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Downloads