Malware Analysis Report

2024-11-13 14:22

Sample ID 220406-m3tkvacbh2
Target MIDNIGHT FREE.exe
SHA256 00050076a05669ce423524fae8c5d6cd1ee3aa837551d2c7441f1b91c95e77f3
Tags
44caliber 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: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

00050076a05669ce423524fae8c5d6cd1ee3aa837551d2c7441f1b91c95e77f3

Threat Level: Known bad

The file MIDNIGHT FREE.exe was found to be: Known bad.

Malicious Activity Summary

44caliber spyware stealer

44Caliber

44caliber family

Reads user/profile data of web browsers

Accesses cryptocurrency files/wallets, possible credential harvesting

Looks up external IP address via web service

Checks processor information in registry

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2022-04-06 10:59

Signatures

44caliber family

44caliber

Analysis: behavioral1

Detonation Overview

Submitted

2022-04-06 10:59

Reported

2022-04-06 11:02

Platform

win7-20220331-en

Max time kernel

43s

Max time network

46s

Command Line

"C:\Users\Admin\AppData\Local\Temp\MIDNIGHT FREE.exe"

Signatures

44Caliber

stealer 44caliber

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\MIDNIGHT FREE.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier C:\Users\Admin\AppData\Local\Temp\MIDNIGHT FREE.exe N/A

Suspicious use of AdjustPrivilegeToken

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

Processes

C:\Users\Admin\AppData\Local\Temp\MIDNIGHT FREE.exe

"C:\Users\Admin\AppData\Local\Temp\MIDNIGHT FREE.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/1500-54-0x0000000001260000-0x00000000012AA000-memory.dmp

memory/1500-55-0x000000001A6F0000-0x000000001A6F2000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2022-04-06 10:59

Reported

2022-04-06 11:02

Platform

win10v2004-20220331-en

Max time kernel

144s

Max time network

147s

Command Line

"C:\Users\Admin\AppData\Local\Temp\MIDNIGHT FREE.exe"

Signatures

44Caliber

stealer 44caliber

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\MIDNIGHT FREE.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier C:\Users\Admin\AppData\Local\Temp\MIDNIGHT FREE.exe N/A

Suspicious use of AdjustPrivilegeToken

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

Processes

C:\Users\Admin\AppData\Local\Temp\MIDNIGHT FREE.exe

"C:\Users\Admin\AppData\Local\Temp\MIDNIGHT FREE.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 209.197.3.8:80 tcp
US 209.197.3.8:80 tcp
US 209.197.3.8:80 tcp

Files

memory/2608-124-0x000001DE6BA90000-0x000001DE6BADA000-memory.dmp

memory/2608-126-0x000001DE6F6F0000-0x000001DE6F6F2000-memory.dmp

memory/2608-125-0x00007FF99C1B0000-0x00007FF99CC71000-memory.dmp