Malware Analysis Report

2024-11-30 20:02

Sample ID 241117-ztxmcsybjg
Target 6be34ab39be9bb7a8848a364ac569a52a1fc88f32b7b320914d088349503e04d
SHA256 6be34ab39be9bb7a8848a364ac569a52a1fc88f32b7b320914d088349503e04d
Tags
zgrat rat
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

6be34ab39be9bb7a8848a364ac569a52a1fc88f32b7b320914d088349503e04d

Threat Level: Known bad

The file 6be34ab39be9bb7a8848a364ac569a52a1fc88f32b7b320914d088349503e04d was found to be: Known bad.

Malicious Activity Summary

zgrat rat

ZGRat

Detect ZGRat V2

Zgrat family

Unsigned PE

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-11-17 21:01

Signatures

Detect ZGRat V2

Description Indicator Process Target
N/A N/A N/A N/A

Zgrat family

zgrat

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-17 21:01

Reported

2024-11-17 21:04

Platform

win7-20240903-en

Max time kernel

120s

Max time network

122s

Command Line

"C:\Users\Admin\AppData\Local\Temp\6be34ab39be9bb7a8848a364ac569a52a1fc88f32b7b320914d088349503e04d.exe"

Signatures

Detect ZGRat V2

Description Indicator Process Target
N/A N/A N/A N/A

ZGRat

rat zgrat

Zgrat family

zgrat

Processes

C:\Users\Admin\AppData\Local\Temp\6be34ab39be9bb7a8848a364ac569a52a1fc88f32b7b320914d088349503e04d.exe

"C:\Users\Admin\AppData\Local\Temp\6be34ab39be9bb7a8848a364ac569a52a1fc88f32b7b320914d088349503e04d.exe"

C:\Windows\system32\WerFault.exe

C:\Windows\system32\WerFault.exe -u -p 2424 -s 492

Network

N/A

Files

memory/2424-0-0x000007FEF5833000-0x000007FEF5834000-memory.dmp

memory/2424-1-0x0000000000A80000-0x0000000000D78000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-17 21:01

Reported

2024-11-17 21:04

Platform

win10v2004-20241007-en

Max time kernel

95s

Max time network

144s

Command Line

"C:\Users\Admin\AppData\Local\Temp\6be34ab39be9bb7a8848a364ac569a52a1fc88f32b7b320914d088349503e04d.exe"

Signatures

Detect ZGRat V2

Description Indicator Process Target
N/A N/A N/A N/A

ZGRat

rat zgrat

Zgrat family

zgrat

Processes

C:\Users\Admin\AppData\Local\Temp\6be34ab39be9bb7a8848a364ac569a52a1fc88f32b7b320914d088349503e04d.exe

"C:\Users\Admin\AppData\Local\Temp\6be34ab39be9bb7a8848a364ac569a52a1fc88f32b7b320914d088349503e04d.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 133.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 212.20.149.52.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 92.12.20.2.in-addr.arpa udp
US 8.8.8.8:53 101.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp

Files

memory/4996-0-0x00007FF8563B3000-0x00007FF8563B5000-memory.dmp

memory/4996-1-0x000001E1754F0000-0x000001E1757E8000-memory.dmp