Malware Analysis Report

2024-09-11 10:21

Sample ID 240529-zfyx9shb6s
Target New-Client.exe
SHA256 a915754e0ab6aeb85fce9692fb268775c606c8ea67f580dcf5ba05c9d6d3f687
Tags
limerat rat
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 Overview

score
10/10

SHA256

a915754e0ab6aeb85fce9692fb268775c606c8ea67f580dcf5ba05c9d6d3f687

Threat Level: Known bad

The file New-Client.exe was found to be: Known bad.

Malicious Activity Summary

limerat rat

Limerat family

LimeRAT

Legitimate hosting services abused for malware hosting/C2

Unsigned PE

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK Matrix V13

Analysis: static1

Detonation Overview

Reported

2024-05-29 20:40

Signatures

Limerat family

limerat

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-29 20:40

Reported

2024-05-29 20:42

Platform

win10v2004-20240508-en

Max time kernel

148s

Max time network

147s

Command Line

"C:\Users\Admin\AppData\Local\Temp\New-Client.exe"

Signatures

LimeRAT

rat limerat

Legitimate hosting services abused for malware hosting/C2

Description Indicator Process Target
N/A pastebin.com N/A N/A
N/A pastebin.com N/A N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\New-Client.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\New-Client.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\New-Client.exe

"C:\Users\Admin\AppData\Local\Temp\New-Client.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 43.43.201.23.in-addr.arpa udp
US 8.8.8.8:53 136.32.126.40.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 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 pastebin.com udp
US 104.20.4.235:443 pastebin.com tcp
US 8.8.8.8:53 235.4.20.104.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 52.111.227.11:443 tcp
US 8.8.8.8:53 22.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 8.8.8.8:53 205.47.74.20.in-addr.arpa udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp

Files

memory/4372-0-0x00000000752A2000-0x00000000752A3000-memory.dmp

memory/4372-1-0x00000000752A0000-0x0000000075851000-memory.dmp

memory/4372-2-0x00000000752A0000-0x0000000075851000-memory.dmp

memory/4372-3-0x00000000752A2000-0x00000000752A3000-memory.dmp

memory/4372-4-0x00000000752A0000-0x0000000075851000-memory.dmp