4035c29e2effbbb4dfbb5827791653f70d17d8064a536081a87875a784eee013 | Triage

Analysis

max time kernel
121s
max time network
123s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
24-05-2024 22:30

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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

Processes:

WerFault.exe

pid pid_target process target process

1960 1924 WerFault.exe rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 2960 wrote to memory of 1924	2960	rundll32.exe	rundll32.exe
PID 2960 wrote to memory of 1924	2960	rundll32.exe	rundll32.exe
PID 2960 wrote to memory of 1924	2960	rundll32.exe	rundll32.exe
PID 2960 wrote to memory of 1924	2960	rundll32.exe	rundll32.exe
PID 2960 wrote to memory of 1924	2960	rundll32.exe	rundll32.exe
PID 2960 wrote to memory of 1924	2960	rundll32.exe	rundll32.exe
PID 2960 wrote to memory of 1924	2960	rundll32.exe	rundll32.exe
PID 1924 wrote to memory of 1960	1924	rundll32.exe	WerFault.exe
PID 1924 wrote to memory of 1960	1924	rundll32.exe	WerFault.exe
PID 1924 wrote to memory of 1960	1924	rundll32.exe	WerFault.exe
PID 1924 wrote to memory of 1960	1924	rundll32.exe	WerFault.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\INetC.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2960

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\INetC.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:1924

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1924 -s 236
3⤵
- Program crash
PID:1960

MITRE ATT&CK Matrix

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