be966619315e9977ff361da80bb1e47110c2ae840c474ce400df35b62e03387b | Triage

Analysis

max time kernel
141s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20231025-en
resource tags

arch:x64arch:x86image:win10v2004-20231025-enlocale:en-usos:windows10-2004-x64system
submitted
30-10-2023 17:36

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General

Target

jli.dll
Size

10.6MB
MD5

e8909ac14019fbe435a121fff8cb103e
SHA1

4666761a92a9b738b77cac517e07fbab95264fed
SHA256

d0380f3b64a139eb56ffc424bd6ebd7ec9e5cbb933955c5b5828a10a8804d0d0
SHA512

77bf229aa0483a9b4ca0a1552fe10d2c7e6a60df93342487caa34590c0c689d29121c86e6de74f2e796ced0651381f8c8a432396dfefa9d7de6043479b630af7
SSDEEP

98304:jjv34MhO6roDbYMkxiT1npDYMe5bSewalZLCwpokCFCxJD9LKS:jT4J6roDbYMkxiDDW5h

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1996	4796	WerFault.exe	87

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1032 wrote to memory of 4796	1032	rundll32.exe	87
PID 1032 wrote to memory of 4796	1032	rundll32.exe	87
PID 1032 wrote to memory of 4796	1032	rundll32.exe	87

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\jli.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1032
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\jli.dll,#1
  2⤵
  PID:4796
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4796 -s 716
    3⤵
    - Program crash
    PID:1996

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4796 -ip 4796
1⤵
PID:2328

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/4796-0-0x00000000028F0000-0x000000000339F000-memory.dmp

Filesize
10.7MB

Download
memory/4796-1-0x00000000028F0000-0x000000000339F000-memory.dmp

Filesize
10.7MB

Download