c086ad0637afd248b5cb93960f8c3606e4d6783757be99c1050ad6e2ec13dbbb

Analysis

max time kernel
141s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
03/05/2024, 11:25

Target

$PLUGINSDIR/System.dll
Size

28KB
MD5

ca1c1129591b793d2753a4c425ef6ef1
SHA1

0f417cdd887d57c5839c409b4bb76597af02ed1e
SHA256

86ec9f64c3635568a18c11c94e81e8cb20b94e1d97a192132bc55f9281909d60
SHA512

1eded730b2e1c51fd8639e56ca532b497777f0ae1f4b5397966335d3c8966c3fb1e46742fa2fc3c84ecf687dbe19f4e3129eb3d1e0b0d72c9c154de18d3af69f
SSDEEP

384:ix8XpXIgtyMKJnoHLJ84QNindpkEYPLeZRbxeMj8pkEVSS7mb5JNNzFwhhiY:iSYgty1orJ8zNiIEFnEoS7mh3whd

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3392	4748	WerFault.exe	90

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 824 wrote to memory of 4748	824	rundll32.exe	90
PID 824 wrote to memory of 4748	824	rundll32.exe	90
PID 824 wrote to memory of 4748	824	rundll32.exe	90

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:824
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
  2⤵
  PID:4748
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4748 -s 612
    3⤵
    - Program crash
    PID:3392

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 4748 -ip 4748
1⤵
PID:1780

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=4104 --field-trial-handle=2280,i,11703952675008463361,17436195144517971517,262144 --variations-seed-version /prefetch:8
1⤵
PID:4068