2eea6ce78a42a5c07091a313cfdf13a083e46b493b6c2fb44bacf8626bf5d097 | Triage

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18-01-2024 10:46

240118-mt9wgaadd2 7

18-01-2024 09:27

240118-le4v8shch2 7

18-01-2024 09:17

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Analysis

max time kernel
134s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
18-01-2024 10:46

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General

Target

$PLUGINSDIR/INetC.dll
Size

23KB
MD5

7760daf1b6a7f13f06b25b5a09137ca1
SHA1

cc5a98ea3aa582de5428c819731e1faeccfcf33a
SHA256

5233110ed8e95a4a1042f57d9b2dc72bc253e8cb5282437637a51e4e9fcb9079
SHA512

d038bea292ffa2f2f44c85305350645d504be5c45a9d1b30db6d9708bfac27e2ff1e41a76c844d9231d465f31d502a5313dfded6309326d6dfbe30e51a76fdb5
SSDEEP

384:l4Z8sUAUNuGGsPVPEZ+OLkCnFJDhgvZwcRa9h9S4y4fO:lG8sUAUnt88CFJDhmajMA

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2272	4664	WerFault.exe	89

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1332 wrote to memory of 4664	1332	rundll32.exe	89
PID 1332 wrote to memory of 4664	1332	rundll32.exe	89
PID 1332 wrote to memory of 4664	1332	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\INetC.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1332
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\INetC.dll,#1
  2⤵
  PID:4664
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4664 -s 624
    3⤵
    - Program crash
    PID:2272

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4664 -ip 4664
1⤵
PID:2772

Network

MITRE ATT&CK Matrix

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