15b2fa0131427a7fbffe42ce83f36357661772faa0381e6ab8ef21a81c6380aa | Triage

Analysis

max time kernel
139s
max time network
131s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
24-06-2024 01:02

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General

Target

ImWrappU.dll
Size

158KB
MD5

cbf4827a5920a5f02c50f78ed46d0319
SHA1

b035770e9d9283c61f8f8bbc041e3add0197de7b
SHA256

7187903a9e4078f4d31f4b709a59d24eb6b417ea289f4f28eabce1ea2e713dce
SHA512

d1a285fb630f55df700a74e5222546656de7d2da7e1419e2936078340767d0bab343b603ba0d07140c790eb5d79a8a34b7818b90316ea06cb9f53cad86b6d3f5
SSDEEP

1536:+Vcm093l7KjJdwXjCsZ+WymDAZZxgbgROgldJ+VEcn75A:+Vcm03ggjCsZDym6Og5+Vpm

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 1256 wrote to memory of 1620	1256	rundll32.exe	rundll32.exe
PID 1256 wrote to memory of 1620	1256	rundll32.exe	rundll32.exe
PID 1256 wrote to memory of 1620	1256	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ImWrappU.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1256

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ImWrappU.dll,#1
2⤵
PID:1620

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 --field-trial-handle=3376,i,11049150160560877369,2866371920339304689,262144 --variations-seed-version --mojo-platform-channel-handle=3896 /prefetch:8
1⤵
PID:1912

Network

MITRE ATT&CK Matrix

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