c695c23b06fe4ecbe888a2f937ab7cb2e67465219dbbcf3bbd18748b9accf73e | Triage

Analysis

max time kernel
144s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
12-01-2024 17:03

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General

Target

$PLUGINSDIR/INetC.dll
Size

24KB
MD5

640bff73a5f8e37b202d911e4749b2e9
SHA1

9588dd7561ab7de3bca392b084bec91f3521c879
SHA256

c1e568e25ec111184deb1b87cfda4bfec529b1abeab39b66539d998012f33502
SHA512

39c6c358e2b480c8cbebcc1da683924c8092fb2947f2da4a8df1b0dc1fdda61003d91d12232a436ec88ff4e0995b7f6ee8c6efbdca935eaa984001f7a72fea0a
SSDEEP

384:wv1j9e9dEs+rN+qFLAjNXT37vYnOrvFhSL+ZwcSyekzANZBJ:w1AvEs3HBLzYn29vYh

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4000	4908	WerFault.exe	57

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2764 wrote to memory of 4908	2764	rundll32.exe	57
PID 2764 wrote to memory of 4908	2764	rundll32.exe	57
PID 2764 wrote to memory of 4908	2764	rundll32.exe	57

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\INetC.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2764
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\INetC.dll,#1
  2⤵
  PID:4908
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4908 -s 624
    3⤵
    - Program crash
    PID:4000

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 4908 -ip 4908
1⤵
PID:4688

Network

MITRE ATT&CK Matrix

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