447a62c7e29e2da85884b6e4aea80aca2cc5ba86694733ca397a2c8ba0f8e197 | Triage

Analysis

max time kernel
115s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
10/04/2024, 10:38

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General

Target

~$20220624.dll
Size

489KB
MD5

a6efe263acc794a212647a96e52ddf1f
SHA1

d6970b0cb217a87f22bccecbfd7090ca2e9966ee
SHA256

5ca7ccd312871a20cc5a35e3b115266fe8a9ceb3470844597d73a0ed8013c2b7
SHA512

c905dd103432e6c5434f8ace865a81a9af390e2da27ef5410bd8db1e46fcae36015794e7ea4104295bfc01462e65f793f59ed086dedbba4409ac927389a6d508
SSDEEP

6144:Yq88D/aNTZP26JnCJVYa9aqtlUSigxtgrabTUsajM:lFap19Ta9tUhst/0pjM

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1804 wrote to memory of 1020	1804	rundll32.exe	93
PID 1804 wrote to memory of 1020	1804	rundll32.exe	93
PID 1804 wrote to memory of 1020	1804	rundll32.exe	93

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\~$20220624.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1804
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\~$20220624.dll,#1
  2⤵
  PID:1020

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1340 --field-trial-handle=2264,i,13734085038406049477,12426093271221802693,262144 --variations-seed-version /prefetch:8
1⤵
PID:3068

Network

MITRE ATT&CK Matrix

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