Malware Analysis Report

2024-08-06 14:52

Sample ID 240417-b8tl9abh41
Target 84f1f3bc8664335e0d492a278be9d9bd89a3100908f874ac39f77f3431884c43.exe
SHA256 84f1f3bc8664335e0d492a278be9d9bd89a3100908f874ac39f77f3431884c43
Tags
marsstealer default stealer
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

84f1f3bc8664335e0d492a278be9d9bd89a3100908f874ac39f77f3431884c43

Threat Level: Known bad

The file 84f1f3bc8664335e0d492a278be9d9bd89a3100908f874ac39f77f3431884c43.exe was found to be: Known bad.

Malicious Activity Summary

marsstealer default stealer

Mars Stealer

Unsigned PE

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-04-17 01:49

Signatures

Unsigned PE

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

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-17 01:49

Reported

2024-04-17 01:51

Platform

win10v2004-20240412-en

Max time kernel

150s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\84f1f3bc8664335e0d492a278be9d9bd89a3100908f874ac39f77f3431884c43.exe"

Signatures

N/A

Processes

C:\Users\Admin\AppData\Local\Temp\84f1f3bc8664335e0d492a278be9d9bd89a3100908f874ac39f77f3431884c43.exe

"C:\Users\Admin\AppData\Local\Temp\84f1f3bc8664335e0d492a278be9d9bd89a3100908f874ac39f77f3431884c43.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 133.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 240.197.17.2.in-addr.arpa udp
US 8.8.8.8:53 9.228.82.20.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 21.114.53.23.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 kenesrakishev.net udp
US 173.201.180.75:80 kenesrakishev.net tcp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 17.143.109.104.in-addr.arpa udp
US 173.201.180.75:80 kenesrakishev.net tcp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp
US 173.201.180.75:80 kenesrakishev.net tcp
US 8.8.8.8:53 27.178.89.13.in-addr.arpa udp

Files

memory/2940-0-0x0000000000400000-0x000000000043D000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-17 01:49

Reported

2024-04-17 01:51

Platform

win7-20240221-en

Max time kernel

142s

Max time network

142s

Command Line

"C:\Users\Admin\AppData\Local\Temp\84f1f3bc8664335e0d492a278be9d9bd89a3100908f874ac39f77f3431884c43.exe"

Signatures

Mars Stealer

stealer marsstealer

Processes

C:\Users\Admin\AppData\Local\Temp\84f1f3bc8664335e0d492a278be9d9bd89a3100908f874ac39f77f3431884c43.exe

"C:\Users\Admin\AppData\Local\Temp\84f1f3bc8664335e0d492a278be9d9bd89a3100908f874ac39f77f3431884c43.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 kenesrakishev.net udp
US 173.201.180.75:80 kenesrakishev.net tcp
US 173.201.180.75:80 kenesrakishev.net tcp
US 173.201.180.75:80 kenesrakishev.net tcp

Files

memory/3056-0-0x0000000000400000-0x000000000043D000-memory.dmp