aaa908730017880f969e18e05557097b6d86bca42b2a33fb2432273916404d04 | Triage

Analysis

max time kernel
131s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
03-07-2024 05:38

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General

Target

$PLUGINSDIR/inetc.dll
Size

20KB
MD5

50fdadda3e993688401f6f1108fabdb4
SHA1

04a9ae55d0fb726be49809582cea41d75bf22a9a
SHA256

6d6ddc0d2b7d59eb91be44939457858ced5eb23cf4aa93ef33bb600eb28de6f6
SHA512

e9628870feea8c3aaefe22a2af41cf34b1c1778c4a0e81d069f50553ce1a23f68a0ba74b296420b2be92425d4995a43e51c018c2e8197ec2ec39305e87c56be8
SSDEEP

384:jQB2ZUVHUxgoJX0eBA6PcH85db+ya9cC0Ac9khYLMkIX0+G5xgZmT+m//a:j/UFeJ5S6PHLNa9cFam/

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2668	1188	WerFault.exe	90

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 768 wrote to memory of 1188	768	rundll32.exe	90
PID 768 wrote to memory of 1188	768	rundll32.exe	90
PID 768 wrote to memory of 1188	768	rundll32.exe	90

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\inetc.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:768
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\inetc.dll,#1
  2⤵
  PID:1188
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1188 -s 624
    3⤵
    - Program crash
    PID:2668

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 1188 -ip 1188
1⤵
PID:1244

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=4324,i,1236064252342462940,13180713657498721890,262144 --variations-seed-version --mojo-platform-channel-handle=4720 /prefetch:8
1⤵
PID:1616

Network

MITRE ATT&CK Matrix

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