91046a66176dee00005b82147720807382183951e331436558521585be338072 | Triage

Analysis

max time kernel
129s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
04/07/2024, 07:41

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General

Target

$PLUGINSDIR/inetc.dll
Size

18KB
MD5

94a8ace2be90a687c1b1729c32c66e50
SHA1

94cff89cc170c00b1f849460f78cb12ab8730538
SHA256

1a6c160fd844dea35195371476119f91eab302d701b0f6f1c3fe87ad92cc93df
SHA512

ba23dfa7a29450451ac3f6ef6bf9e89352e1d17f7a2b7c7e5a87839becd6676542d2189d443322b3cad08b1bcac8851eebf9964fa37190e551f0bd717dcc5deb
SSDEEP

384:jlkcI7HjShsRSSMxCkRimJrr7Jsc8Xtya9zT0Ac9khYLMkIX0+GiBgAqkF:jEjVQRjRiml5vSQa9zSm

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3236	460	WerFault.exe	90

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4680 wrote to memory of 460	4680	rundll32.exe	90
PID 4680 wrote to memory of 460	4680	rundll32.exe	90
PID 4680 wrote to memory of 460	4680	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:4680
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\inetc.dll,#1
  2⤵
  PID:460
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 460 -s 624
    3⤵
    - Program crash
    PID:3236

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 460 -ip 460
1⤵
PID:4220

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=1060,i,3549704109630749084,1975543916261970610,262144 --variations-seed-version --mojo-platform-channel-handle=1440 /prefetch:8
1⤵
PID:3576

Network

MITRE ATT&CK Matrix

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