e25a6d9b29dee20ca40f8b4bfbf591a775bc6cb4902f8991928e41fcfad4bd65 | Triage

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29-08-2024 00:34

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08-08-2024 20:23

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25-01-2024 17:21

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Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
25-01-2024 17:21

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Report Analysis Logs

General

Target

$PLUGINSDIR/Dialer.dll
Size

3KB
MD5

4e6686aece13707435cce60dcb2ab572
SHA1

9bc7bcffa81e19ad315cab0f261e2394b99aa8f4
SHA256

b8bdabefe8360a157f287bf2b672d8d9a0453224a6b377348aa6a98438fccaf2
SHA512

a1936a86e1fd28a0d44e3e2bab4e41d3ebc6322155d47cd64df9d4ec1b3a093872f74f9848d39c6062242ea4f5af69b32e99f06fd892279b2a1a3cc6c1586e3e

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1232 2008 WerFault.exe rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 2012 wrote to memory of 2008	2012	rundll32.exe	rundll32.exe
PID 2012 wrote to memory of 2008	2012	rundll32.exe	rundll32.exe
PID 2012 wrote to memory of 2008	2012	rundll32.exe	rundll32.exe
PID 2012 wrote to memory of 2008	2012	rundll32.exe	rundll32.exe
PID 2012 wrote to memory of 2008	2012	rundll32.exe	rundll32.exe
PID 2012 wrote to memory of 2008	2012	rundll32.exe	rundll32.exe
PID 2012 wrote to memory of 2008	2012	rundll32.exe	rundll32.exe
PID 2008 wrote to memory of 1232	2008	rundll32.exe	WerFault.exe
PID 2008 wrote to memory of 1232	2008	rundll32.exe	WerFault.exe
PID 2008 wrote to memory of 1232	2008	rundll32.exe	WerFault.exe
PID 2008 wrote to memory of 1232	2008	rundll32.exe	WerFault.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Dialer.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2012

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Dialer.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:2008

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2008 -s 228
3⤵
- Program crash
PID:1232

MITRE ATT&CK Matrix

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