67bb8319e5c9335c925f42015839dce2e47cd688ef4934d61df5bfd5778de9cc | Triage

Analysis

max time kernel
174s
max time network
184s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
17-03-2024 17:18

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General

Target

jli.dll
Size

29.9MB
MD5

2dfe9ca2dc55c0eb0e9e8b603fad7c28
SHA1

341b9b18114c6b86627d4f4a6c816fccf338b168
SHA256

66351e0dc731acbc2e6f3d201de5088f4fffb4052896839906afef535eee1370
SHA512

d1808447e03ef1e2498ff8d9c9b62e1e5e318d64fb8c82446eff9b54e4401d1e1aeb5b17c8bd01a721b4afd7c677fdfb36d493f717fc63d49dabf354c7526d12
SSDEEP

196608:Wk2dvxfbl60RW4zaRdQ2g8dWh91LA4DCDdfvp7:W9vxTfRzaRdRg8dKLAikXB

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4944 2644 WerFault.exe rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2136 wrote to memory of 2644	2136	rundll32.exe	rundll32.exe
PID 2136 wrote to memory of 2644	2136	rundll32.exe	rundll32.exe
PID 2136 wrote to memory of 2644	2136	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\jli.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2136

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\jli.dll,#1
2⤵
PID:2644

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2644 -s 664
3⤵
- Program crash
PID:4944

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 2644 -ip 2644
1⤵
PID:1720

Network

MITRE ATT&CK Matrix

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Downloads

memory/2644-0-0x0000000072C60000-0x0000000074A4A000-memory.dmp

Filesize
29.9MB

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