Malware Analysis Report

2025-05-05 23:29

Sample ID 240504-zg7a2adg48
Target Software.exe
SHA256 70f24b6921c8fc5903d4384fcb582ecc86a57051f99788beacc66f1828dad560
Tags
redline zgrat discovery infostealer rat spyware stealer
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

70f24b6921c8fc5903d4384fcb582ecc86a57051f99788beacc66f1828dad560

Threat Level: Known bad

The file Software.exe was found to be: Known bad.

Malicious Activity Summary

redline zgrat discovery infostealer rat spyware stealer

Detect ZGRat V1

RedLine

ZGRat

RedLine payload

Reads user/profile data of web browsers

Accesses cryptocurrency files/wallets, possible credential harvesting

Checks installed software on the system

Suspicious use of SetThreadContext

Program crash

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-05-04 20:45

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-04 20:42

Reported

2024-05-04 20:48

Platform

win10-20240404-en

Max time kernel

14s

Max time network

17s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Software.exe"

Signatures

Detect ZGRat V1

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

RedLine

infostealer redline

RedLine payload

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

ZGRat

rat zgrat

Reads user/profile data of web browsers

spyware stealer

Accesses cryptocurrency files/wallets, possible credential harvesting

spyware

Checks installed software on the system

discovery

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 4776 set thread context of 2812 N/A C:\Users\Admin\AppData\Local\Temp\Software.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe

Program crash

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WerFault.exe C:\Users\Admin\AppData\Local\Temp\Software.exe

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\Software.exe

"C:\Users\Admin\AppData\Local\Temp\Software.exe"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4776 -s 304

Network

Country Destination Domain Proto
US 8.8.8.8:53 80.121.18.2.in-addr.arpa udp
RU 147.45.47.64:11837 tcp
US 8.8.8.8:53 64.47.45.147.in-addr.arpa udp

Files

memory/4776-0-0x0000000001120000-0x0000000001121000-memory.dmp

memory/2812-1-0x0000000000400000-0x000000000044A000-memory.dmp

memory/2812-2-0x000000007372E000-0x000000007372F000-memory.dmp

memory/2812-3-0x0000000005580000-0x0000000005A7E000-memory.dmp

memory/2812-4-0x0000000005080000-0x0000000005112000-memory.dmp

memory/2812-5-0x0000000005200000-0x000000000520A000-memory.dmp

memory/2812-6-0x00000000065D0000-0x0000000006BD6000-memory.dmp

memory/2812-7-0x0000000006120000-0x000000000622A000-memory.dmp

memory/2812-8-0x0000000006050000-0x0000000006062000-memory.dmp

memory/2812-9-0x00000000060B0000-0x00000000060EE000-memory.dmp

memory/2812-10-0x0000000006230000-0x000000000627B000-memory.dmp

memory/2812-11-0x00000000063C0000-0x0000000006426000-memory.dmp

memory/2812-12-0x0000000006D60000-0x0000000006DD6000-memory.dmp

memory/2812-13-0x00000000065A0000-0x00000000065BE000-memory.dmp

memory/2812-14-0x0000000007EA0000-0x0000000008062000-memory.dmp

memory/2812-15-0x00000000089D0000-0x0000000008EFC000-memory.dmp