Malware Analysis Report

2024-11-15 06:29

Sample ID 220302-zxssksgcd2
Target inside3.exe
SHA256 a63d0da5401d3f5d28a9e8ac8c6a6fe7ba7eb7b1e1e60d1ec47a3eb7dd079808
Tags
spyware stealer
score
7/10

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: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
7/10

SHA256

a63d0da5401d3f5d28a9e8ac8c6a6fe7ba7eb7b1e1e60d1ec47a3eb7dd079808

Threat Level: Shows suspicious behavior

The file inside3.exe was found to be: Shows suspicious behavior.

Malicious Activity Summary

spyware stealer

Reads user/profile data of web browsers

Accesses cryptocurrency files/wallets, possible credential harvesting

Looks up external IP address via web service

Suspicious use of AdjustPrivilegeToken

Checks processor information in registry

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2022-03-02 21:06

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2022-03-02 21:06

Reported

2022-03-02 21:08

Platform

win7-20220223-en

Max time kernel

4294182s

Max time network

124s

Command Line

"C:\Users\Admin\AppData\Local\Temp\inside3.exe"

Signatures

Reads user/profile data of web browsers

spyware stealer

Accesses cryptocurrency files/wallets, possible credential harvesting

spyware

Looks up external IP address via web service

Description Indicator Process Target
N/A freegeoip.app N/A N/A
N/A freegeoip.app 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\inside3.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier C:\Users\Admin\AppData\Local\Temp\inside3.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\inside3.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\inside3.exe

"C:\Users\Admin\AppData\Local\Temp\inside3.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 freegeoip.app udp
US 188.114.97.0:443 freegeoip.app tcp

Files

memory/1932-54-0x0000000000950000-0x000000000099A000-memory.dmp

memory/1932-55-0x000007FEF56F3000-0x000007FEF56F4000-memory.dmp

memory/1932-56-0x000000001B350000-0x000000001B352000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2022-03-02 21:06

Reported

2022-03-02 21:08

Platform

win10v2004-en-20220112

Max time kernel

91s

Max time network

153s

Command Line

"C:\Users\Admin\AppData\Local\Temp\inside3.exe"

Signatures

Reads user/profile data of web browsers

spyware stealer

Accesses cryptocurrency files/wallets, possible credential harvesting

spyware

Looks up external IP address via web service

Description Indicator Process Target
N/A freegeoip.app N/A N/A
N/A freegeoip.app 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\inside3.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier C:\Users\Admin\AppData\Local\Temp\inside3.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\inside3.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\inside3.exe

"C:\Users\Admin\AppData\Local\Temp\inside3.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 freegeoip.app udp
US 188.114.96.0:443 freegeoip.app tcp
US 8.8.8.8:53 geo.prod.do.dsp.mp.microsoft.com udp
IE 51.104.167.48:443 geo.prod.do.dsp.mp.microsoft.com tcp
US 8.8.8.8:53 kv801.prod.do.dsp.mp.microsoft.com udp
NL 184.29.205.60:443 kv801.prod.do.dsp.mp.microsoft.com tcp
US 8.8.8.8:53 cp801.prod.do.dsp.mp.microsoft.com udp
NL 184.29.205.60:443 cp801.prod.do.dsp.mp.microsoft.com tcp
NL 184.29.205.60:443 cp801.prod.do.dsp.mp.microsoft.com tcp

Files

memory/3876-130-0x00000169DFAC0000-0x00000169DFB0A000-memory.dmp

memory/3876-131-0x00007FFE66DA3000-0x00007FFE66DA5000-memory.dmp

memory/3876-132-0x00000169FA000000-0x00000169FA002000-memory.dmp