5ec214ec9d1e2792eb71199f0e48a103cb721986348f7f1b6055eda38ff2d625 | Triage

Analysis

max time kernel
140s
max time network
122s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
16-02-2024 20:12

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General

Target

jli.dll
Size

10.6MB
MD5

22956039f6d451483dd19798cb9626c5
SHA1

07a9216385818b1c70e630518e7488a4bad0c836
SHA256

11d34ccf311799710f1cf4b6af95d01f7fd89d52acd40e163a1d9bb27ff45098
SHA512

d665b942d49759da1dd34bcba2ebe8350691be19d134b422bcf0b4409c02a4e90fdbe030f0d4af1be13466fc7b28a010eef5e8fae253d17b3e62d2d652c1cacd
SSDEEP

98304:ov7vNwagivQOMmP1npDYMe5bSewalZLCwpokCFCxJD9LK2:orSagiv7MmHDW5x

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2352 2104 WerFault.exe rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 2080 wrote to memory of 2104	2080	rundll32.exe	rundll32.exe
PID 2080 wrote to memory of 2104	2080	rundll32.exe	rundll32.exe
PID 2080 wrote to memory of 2104	2080	rundll32.exe	rundll32.exe
PID 2080 wrote to memory of 2104	2080	rundll32.exe	rundll32.exe
PID 2080 wrote to memory of 2104	2080	rundll32.exe	rundll32.exe
PID 2080 wrote to memory of 2104	2080	rundll32.exe	rundll32.exe
PID 2080 wrote to memory of 2104	2080	rundll32.exe	rundll32.exe
PID 2104 wrote to memory of 2352	2104	rundll32.exe	WerFault.exe
PID 2104 wrote to memory of 2352	2104	rundll32.exe	WerFault.exe
PID 2104 wrote to memory of 2352	2104	rundll32.exe	WerFault.exe
PID 2104 wrote to memory of 2352	2104	rundll32.exe	WerFault.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\jli.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2080

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\jli.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:2104

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2104 -s 280
3⤵
- Program crash
PID:2352

MITRE ATT&CK Matrix

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Downloads

memory/2104-0-0x0000000002030000-0x0000000002ADC000-memory.dmp

Filesize
10.7MB

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memory/2104-1-0x0000000002030000-0x0000000002ADC000-memory.dmp

Filesize
10.7MB

Download