a112416ecdbdfe5c353a367772c2607767b5edf279980f4eaa0a8dc7c9f805b3 | Triage

Analysis

max time kernel
300s
max time network
302s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
11-03-2024 22:17

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General

Target

jli.dll
Size

29.9MB
MD5

815e03bd70f9f35272e7b367bec39675
SHA1

8164be56020a67dbc31dc407d90d275ba84a4b29
SHA256

425c6f070ad8afa9cf94c400534f2fd2dc0157e8c08d30185df8da77efc276ef
SHA512

96cc1cde59f4aa0d4a3d6f1731e4b81b361bbd1ac5d621cc34069e4a39e1c30a70f7e49cbb3de29f916528e0871c823dd3934e2b117dd2fd35c38fdce223f70e
SSDEEP

196608:ntAZDlAqselRHMsxyRS+foQvqmLVB/zDdfvpp:nuDlXpssxyRS+fbVd1XX

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2040	4112	WerFault.exe	89

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1528 wrote to memory of 4112	1528	rundll32.exe	89
PID 1528 wrote to memory of 4112	1528	rundll32.exe	89
PID 1528 wrote to memory of 4112	1528	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\jli.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1528
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\jli.dll,#1
  2⤵
  PID:4112
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4112 -s 664
    3⤵
    - Program crash
    PID:2040

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 4112 -ip 4112
1⤵
PID:224

Network

MITRE ATT&CK Matrix

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Downloads

memory/4112-0-0x0000000073800000-0x00000000755E8000-memory.dmp

Filesize
29.9MB

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