9661762b367c9b9914e02a274fce181229109e5ddadb224a2dd9e047c35c28e5 | Triage

Analysis

max time kernel
142s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
12-02-2024 05:36

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General

Target

$PLUGINSDIR/AnimGif.dll
Size

9KB
MD5

11e94fedb34f46458f9dc773a91f2770
SHA1

791cf30880c74df9d6f7c1e637e4fdf5fa88b38a
SHA256

54ccdcb42fb3e63b7a55e8c0e7d12182a0338ea38b106b793ca048000a189ab5
SHA512

57dd38bebdd7d8fbc4b3daeecabc5c2617d4f5b2f6ad2396a702f1da362bc72deacfea2dd1550b0e00269188676324e1b7dd6ed372211c8bf664af824ac8d950
SSDEEP

96:kVh/i//UrWWXMAb+6aNqRjTwUWo5zFyRH0aTyZekTIVCAEHZNKNy0p:uh/Bl8AIQR/bWSMRH00yQBEH

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2804	4480	WerFault.exe	84

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 892 wrote to memory of 4480	892	rundll32.exe	84
PID 892 wrote to memory of 4480	892	rundll32.exe	84
PID 892 wrote to memory of 4480	892	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\AnimGif.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:892
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\AnimGif.dll,#1
  2⤵
  PID:4480
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4480 -s 600
    3⤵
    - Program crash
    PID:2804

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4480 -ip 4480
1⤵
PID:4248

Network

MITRE ATT&CK Matrix

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Downloads