efc610a303218511df066fbbad21dd30f8c96bb11a9c0fe3535262844121dac9 | Triage

Analysis

max time kernel
121s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
08-03-2023 00:02

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General

Target

jli.dll
Size

2.1MB
MD5

c02a82fcccb6915402a9d159e8a1eb6b
SHA1

74126d3e5be80f54c6e24a4ce9acbe589f696d6a
SHA256

3cdfdc001bca62ec3ee2e651da89c2321e1b5c2ac5bfdbafdb728c6c3e402f08
SHA512

e575891fb0d6163c0c505e551ccf5135fae7a1701e9f3dcf28c14c2980d9a7380b5716da8008d93cf45266e56f95c1d65863618185a5a00635604285a5248689
SSDEEP

24576:imskN88ZyZ6lw/pvh+kZCHKhRKSgWTRBSS5SIJ67WEsY7ZWs/Y:wIKvhxwIRASQIJEAY

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3712	3884	WerFault.exe	85

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3808 wrote to memory of 3884	3808	rundll32.exe	85
PID 3808 wrote to memory of 3884	3808	rundll32.exe	85
PID 3808 wrote to memory of 3884	3808	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\jli.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3808
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\jli.dll,#1
  2⤵
  PID:3884
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3884 -s 716
    3⤵
    - Program crash
    PID:3712

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 3884 -ip 3884
1⤵
PID:2356

Network

MITRE ATT&CK Matrix

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Downloads

memory/3884-133-0x0000000000400000-0x000000000062C000-memory.dmp

Filesize
2.2MB

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