852a0d477d29d18d5b7c419e4d64a90761e04c908fc7171e2faab5ad40021fbc | Triage™

Analysis

max time kernel
138s
max time network
128s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
22/05/2024, 14:29

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General

Target
$PLUGINSDIR/Banner.dll
Size 4KB
Sample240522-rtlwvsed7t
SHA256 4083bef584ad6793b3d57e3e3f764a31afac876412df65c5da5afee76bbd1e10
MD5 0d5428f7920274caedfa8f2ae980e196
SHA1 ce2ca2381a4b9ed9f06f6af5a183a840de290c3f
SHA512 78419752f3e6579f7caf1f9bab70a46ac2b0a7c5f08eb8604e927baea611c182133ce8d58929a059f22e6c2befb5ff0c24ee6500d0708bc884a65e395ea7c4cf
MD5 SHA1 SHA512

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1716 wrote to memory of 4924	1716	rundll32.exe	90
PID 1716 wrote to memory of 4924	1716	rundll32.exe	90
PID 1716 wrote to memory of 4924	1716	rundll32.exe	90

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Banner.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1716
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Banner.dll,#1
  2⤵
  PID:4924

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=4244,i,13035806169561352434,1332896185314862791,262144 --variations-seed-version --mojo-platform-channel-handle=4204 /prefetch:8
1⤵
PID:2632

Network

MITRE ATT&CK Matrix

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