288492de5197a9fa987cb4bc2463a93c5653e07a8bb0dc1d6bb31d620a26ecc4 | Triage

Analysis

max time kernel
145s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
11-06-2024 21:30

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General

Target

$PLUGINSDIR/AMIH.dll
Size

60KB
MD5

d9a0c29bbd1c15a86dcc42df87fbbabf
SHA1

3b82b10fe50db79f5802cc716e156769e6d73da4
SHA256

b19ef6d852a44abc9d555b0b1c2adb6a68a950188ead37f6fc7d6aa986706677
SHA512

d320de03d2b4b4fb8472cc6f2eac4ab19c0a29cb6aaf63526b65cde90b1956eb8b64c93ef08c67a947ae1b022e653528997bd091fc87724a121fa6102191c568
SSDEEP

1536:4yz093DhvVtEAuKcS3BgROqBAM5C/P6KbHG8GLD9GZqC:4yzU31TDRgcGACms

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2360 wrote to memory of 1760	2360	rundll32.exe	91
PID 2360 wrote to memory of 1760	2360	rundll32.exe	91
PID 2360 wrote to memory of 1760	2360	rundll32.exe	91

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\AMIH.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2360
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\AMIH.dll,#1
  2⤵
  PID:1760

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 --field-trial-handle=4196,i,10373433614523925616,13586256558317053467,262144 --variations-seed-version --mojo-platform-channel-handle=4004 /prefetch:8
1⤵
PID:1776

Network

MITRE ATT&CK Matrix

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Downloads