Malware Analysis Report

2024-08-06 14:51

Sample ID 240418-b2c1xsgg4s
Target a189002dc2c26fe21a7d25d171e71699.bin
SHA256 4a95293b497fe4051fed2ae67fa1ce24279c1106897f608d6c48853fbf1ad065
Tags
marsstealer default stealer
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

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

4a95293b497fe4051fed2ae67fa1ce24279c1106897f608d6c48853fbf1ad065

Threat Level: Known bad

The file a189002dc2c26fe21a7d25d171e71699.bin 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

2024-04-18 01:38

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-18 01:38

Reported

2024-04-18 01:41

Platform

win7-20240221-en

Max time kernel

142s

Max time network

142s

Command Line

"C:\Users\Admin\AppData\Local\Temp\26838d9cf197e16a55066ad6fa480d510f249e587143c232cd2176f3f3785b67.exe"

Signatures

Mars Stealer

stealer marsstealer

Processes

C:\Users\Admin\AppData\Local\Temp\26838d9cf197e16a55066ad6fa480d510f249e587143c232cd2176f3f3785b67.exe

"C:\Users\Admin\AppData\Local\Temp\26838d9cf197e16a55066ad6fa480d510f249e587143c232cd2176f3f3785b67.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/2248-0-0x0000000000400000-0x000000000043D000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-18 01:38

Reported

2024-04-18 01:41

Platform

win10v2004-20240226-en

Max time kernel

140s

Max time network

148s

Command Line

"C:\Users\Admin\AppData\Local\Temp\26838d9cf197e16a55066ad6fa480d510f249e587143c232cd2176f3f3785b67.exe"

Signatures

N/A

Processes

C:\Users\Admin\AppData\Local\Temp\26838d9cf197e16a55066ad6fa480d510f249e587143c232cd2176f3f3785b67.exe

"C:\Users\Admin\AppData\Local\Temp\26838d9cf197e16a55066ad6fa480d510f249e587143c232cd2176f3f3785b67.exe"

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3168 --field-trial-handle=3192,i,2785050981002401924,4037047756083432660,262144 --variations-seed-version /prefetch:8

Network

Country Destination Domain Proto
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 163.126.19.2.in-addr.arpa udp
US 8.8.8.8:53 159.113.53.23.in-addr.arpa udp
US 13.107.253.64:443 tcp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 kenesrakishev.net udp
US 173.201.180.75:80 kenesrakishev.net tcp
US 8.8.8.8:53 130.211.222.173.in-addr.arpa udp
US 8.8.8.8:53 31.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 173.201.180.75:80 kenesrakishev.net tcp
US 8.8.8.8:53 94.65.42.20.in-addr.arpa udp

Files

memory/2332-0-0x0000000000400000-0x000000000043D000-memory.dmp