032daaf7b4b08a86d3f04346d0c88e5a8ae96e35641a10d88c443c156819bf0e | Triage

Analysis

max time kernel
139s
max time network
159s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
03-06-2024 06:34

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General

Target

$PLUGINSDIR/nsis_tauri_utils.dll
Size

1.0MB
MD5

db3d74dd0f4bf325afddf6fc9e9a019c
SHA1

a21c67cf5ab6d4274afff0d68cfce680d213ddc7
SHA256

5c89170e961dc791f009188b92d180faa219d2987c948471e3305baf381ee4af
SHA512

b8639f59d2110a42e831429e46308365308a309b1edd36626f0d8e607ff9c4338c16de4021cd154a8a843a58075bbeea669aee00b69cc428a42011a2855db2ab
SSDEEP

24576:RwGY/pqQbkk2M3sVfktHdr0BQn652/OyliTmcdlgVIH06iy:uNI8tw1d2IU6i

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4320	4308	WerFault.exe	91

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3544 wrote to memory of 4308	3544	rundll32.exe	91
PID 3544 wrote to memory of 4308	3544	rundll32.exe	91
PID 3544 wrote to memory of 4308	3544	rundll32.exe	91

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsis_tauri_utils.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3544
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsis_tauri_utils.dll,#1
  2⤵
  PID:4308
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4308 -s 632
    3⤵
    - Program crash
    PID:4320

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4308 -ip 4308
1⤵
PID:5548

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=1324 --field-trial-handle=2280,i,1836084024518340990,18250262151825427757,262144 --variations-seed-version /prefetch:8
1⤵
PID:3308

Network

MITRE ATT&CK Matrix

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