Malware Analysis Report

2024-11-30 15:57

Sample ID 230316-1dpggsch68
Target Grabber v3.exe
SHA256 0ad6413f32bc574a585dd429a2159667c1bcf5c963f74880d1d19b06d1decde3
Tags
mercurialgrabber spyware stealer
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V6

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

0ad6413f32bc574a585dd429a2159667c1bcf5c963f74880d1d19b06d1decde3

Threat Level: Known bad

The file Grabber v3.exe was found to be: Known bad.

Malicious Activity Summary

mercurialgrabber spyware stealer

Mercurialgrabber family

Mercurial Grabber Stealer

Reads user/profile data of web browsers

Legitimate hosting services abused for malware hosting/C2

Looks up external IP address via web service

Checks processor information in registry

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2023-03-16 21:32

Signatures

Mercurialgrabber family

mercurialgrabber

Analysis: behavioral1

Detonation Overview

Submitted

2023-03-16 21:32

Reported

2023-03-16 21:33

Platform

win10v2004-20230220-en

Max time kernel

50s

Max time network

53s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Grabber v3.exe"

Signatures

Mercurial Grabber Stealer

stealer mercurialgrabber

Reads user/profile data of web browsers

spyware stealer

Legitimate hosting services abused for malware hosting/C2

Looks up external IP address via web service

Description Indicator Process Target
N/A ip4.seeip.org N/A N/A
N/A ip-api.com N/A N/A
N/A ip4.seeip.org N/A N/A
N/A ip4.seeip.org N/A N/A

Checks processor information in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 C:\Users\Admin\AppData\Local\Temp\Grabber v3.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Users\Admin\AppData\Local\Temp\Grabber v3.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Grabber v3.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\Grabber v3.exe

"C:\Users\Admin\AppData\Local\Temp\Grabber v3.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 ip4.seeip.org udp
US 23.128.64.141:443 ip4.seeip.org tcp
US 23.128.64.141:443 ip4.seeip.org tcp
US 8.8.8.8:53 141.64.128.23.in-addr.arpa udp
US 8.8.8.8:53 ip-api.com udp
US 208.95.112.1:80 ip-api.com tcp
US 8.8.8.8:53 discord.com udp
US 162.159.128.233:443 discord.com tcp
US 162.159.128.233:443 discord.com tcp
US 8.8.8.8:53 76.38.195.152.in-addr.arpa udp
US 8.8.8.8:53 1.112.95.208.in-addr.arpa udp
US 8.8.8.8:53 233.128.159.162.in-addr.arpa udp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 113.238.32.23.in-addr.arpa udp
US 13.89.179.8:443 tcp
IE 20.54.89.15:443 tcp
US 8.8.8.8:53 210.81.184.52.in-addr.arpa udp
US 117.18.232.240:80 tcp
US 117.18.232.240:80 tcp
NL 173.223.113.164:443 tcp
NL 173.223.113.131:80 tcp
US 204.79.197.203:80 api.msn.com tcp

Files

memory/1508-133-0x0000000000F00000-0x0000000000F10000-memory.dmp

memory/1508-134-0x0000000001650000-0x0000000001660000-memory.dmp

memory/1508-135-0x0000000001650000-0x0000000001660000-memory.dmp