23a66b32dfa75a94036870a1dce0bfabe6b52331eb2bed02e6953b9fead97298 | Triage

Analysis

max time kernel
153s
max time network
176s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
23-05-2024 11:53

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General

Target

hostpolicy.dll
Size

325KB
MD5

8fb6202ae9ffc8268fc3d8728a0321c8
SHA1

e19eb4cf351ce4e8410b6387c5f27331c89bb7d5
SHA256

58245922c9346264ee1fe9775c5bbfda2aa6ba2bfcf0a3e61a28c8a470332829
SHA512

ba1c815315db31916b2358094292a8f858489808f4ab1dd8925a9899f9ff947987fa2b569c815c106ee99a7108c3ee1925af93536ed057ec076232018b861617
SSDEEP

6144:/w8J6YIKPctXlk6xgauBu5GeUpgASKhtAYAvbPx8RhiGs2g9cI9Y:7ILRl7Su5hU7SKhajZ8RXPOi

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2644 wrote to memory of 4856	2644	rundll32.exe	91
PID 2644 wrote to memory of 4856	2644	rundll32.exe	91
PID 2644 wrote to memory of 4856	2644	rundll32.exe	91

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\hostpolicy.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2644
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\hostpolicy.dll,#1
  2⤵
  PID:4856

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=4128 --field-trial-handle=3192,i,2785050981002401924,4037047756083432660,262144 --variations-seed-version /prefetch:8
1⤵
PID:3584

Network

MITRE ATT&CK Matrix

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