Malware Analysis Report

2024-11-30 20:40

Sample ID 241116-lw5h4axqdq
Target 93626f2a12a4ab1fbe7e284af0a3368c4041e58428f18429acc64d3f09067a29.exe
SHA256 93626f2a12a4ab1fbe7e284af0a3368c4041e58428f18429acc64d3f09067a29
Tags
meduza stealer
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

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

93626f2a12a4ab1fbe7e284af0a3368c4041e58428f18429acc64d3f09067a29

Threat Level: Known bad

The file 93626f2a12a4ab1fbe7e284af0a3368c4041e58428f18429acc64d3f09067a29.exe was found to be: Known bad.

Malicious Activity Summary

meduza stealer

Meduza

Meduza Stealer payload

Meduza family

Checks computer location settings

Suspicious use of SetThreadContext

Unsigned PE

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-16 09:53

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-16 09:53

Reported

2024-11-16 09:56

Platform

win7-20240903-en

Max time kernel

117s

Max time network

118s

Command Line

"C:\Users\Admin\AppData\Local\Temp\93626f2a12a4ab1fbe7e284af0a3368c4041e58428f18429acc64d3f09067a29.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\93626f2a12a4ab1fbe7e284af0a3368c4041e58428f18429acc64d3f09067a29.exe

"C:\Users\Admin\AppData\Local\Temp\93626f2a12a4ab1fbe7e284af0a3368c4041e58428f18429acc64d3f09067a29.exe"

C:\Users\Admin\AppData\Local\Temp\93626f2a12a4ab1fbe7e284af0a3368c4041e58428f18429acc64d3f09067a29.exe

C:\Users\Admin\AppData\Local\Temp\93626f2a12a4ab1fbe7e284af0a3368c4041e58428f18429acc64d3f09067a29.exe

Network

N/A

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-16 09:53

Reported

2024-11-16 09:56

Platform

win10v2004-20241007-en

Max time kernel

91s

Max time network

145s

Command Line

"C:\Users\Admin\AppData\Local\Temp\93626f2a12a4ab1fbe7e284af0a3368c4041e58428f18429acc64d3f09067a29.exe"

Signatures

Meduza

stealer meduza

Meduza Stealer payload

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

Meduza family

meduza

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\93626f2a12a4ab1fbe7e284af0a3368c4041e58428f18429acc64d3f09067a29.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\93626f2a12a4ab1fbe7e284af0a3368c4041e58428f18429acc64d3f09067a29.exe N/A
Token: SeImpersonatePrivilege N/A C:\Users\Admin\AppData\Local\Temp\93626f2a12a4ab1fbe7e284af0a3368c4041e58428f18429acc64d3f09067a29.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2980 wrote to memory of 212 N/A C:\Users\Admin\AppData\Local\Temp\93626f2a12a4ab1fbe7e284af0a3368c4041e58428f18429acc64d3f09067a29.exe C:\Users\Admin\AppData\Local\Temp\93626f2a12a4ab1fbe7e284af0a3368c4041e58428f18429acc64d3f09067a29.exe
PID 2980 wrote to memory of 212 N/A C:\Users\Admin\AppData\Local\Temp\93626f2a12a4ab1fbe7e284af0a3368c4041e58428f18429acc64d3f09067a29.exe C:\Users\Admin\AppData\Local\Temp\93626f2a12a4ab1fbe7e284af0a3368c4041e58428f18429acc64d3f09067a29.exe
PID 2980 wrote to memory of 212 N/A C:\Users\Admin\AppData\Local\Temp\93626f2a12a4ab1fbe7e284af0a3368c4041e58428f18429acc64d3f09067a29.exe C:\Users\Admin\AppData\Local\Temp\93626f2a12a4ab1fbe7e284af0a3368c4041e58428f18429acc64d3f09067a29.exe
PID 2980 wrote to memory of 212 N/A C:\Users\Admin\AppData\Local\Temp\93626f2a12a4ab1fbe7e284af0a3368c4041e58428f18429acc64d3f09067a29.exe C:\Users\Admin\AppData\Local\Temp\93626f2a12a4ab1fbe7e284af0a3368c4041e58428f18429acc64d3f09067a29.exe
PID 2980 wrote to memory of 212 N/A C:\Users\Admin\AppData\Local\Temp\93626f2a12a4ab1fbe7e284af0a3368c4041e58428f18429acc64d3f09067a29.exe C:\Users\Admin\AppData\Local\Temp\93626f2a12a4ab1fbe7e284af0a3368c4041e58428f18429acc64d3f09067a29.exe
PID 2980 wrote to memory of 212 N/A C:\Users\Admin\AppData\Local\Temp\93626f2a12a4ab1fbe7e284af0a3368c4041e58428f18429acc64d3f09067a29.exe C:\Users\Admin\AppData\Local\Temp\93626f2a12a4ab1fbe7e284af0a3368c4041e58428f18429acc64d3f09067a29.exe
PID 2980 wrote to memory of 212 N/A C:\Users\Admin\AppData\Local\Temp\93626f2a12a4ab1fbe7e284af0a3368c4041e58428f18429acc64d3f09067a29.exe C:\Users\Admin\AppData\Local\Temp\93626f2a12a4ab1fbe7e284af0a3368c4041e58428f18429acc64d3f09067a29.exe
PID 2980 wrote to memory of 212 N/A C:\Users\Admin\AppData\Local\Temp\93626f2a12a4ab1fbe7e284af0a3368c4041e58428f18429acc64d3f09067a29.exe C:\Users\Admin\AppData\Local\Temp\93626f2a12a4ab1fbe7e284af0a3368c4041e58428f18429acc64d3f09067a29.exe
PID 2980 wrote to memory of 212 N/A C:\Users\Admin\AppData\Local\Temp\93626f2a12a4ab1fbe7e284af0a3368c4041e58428f18429acc64d3f09067a29.exe C:\Users\Admin\AppData\Local\Temp\93626f2a12a4ab1fbe7e284af0a3368c4041e58428f18429acc64d3f09067a29.exe
PID 2980 wrote to memory of 212 N/A C:\Users\Admin\AppData\Local\Temp\93626f2a12a4ab1fbe7e284af0a3368c4041e58428f18429acc64d3f09067a29.exe C:\Users\Admin\AppData\Local\Temp\93626f2a12a4ab1fbe7e284af0a3368c4041e58428f18429acc64d3f09067a29.exe

Processes

C:\Users\Admin\AppData\Local\Temp\93626f2a12a4ab1fbe7e284af0a3368c4041e58428f18429acc64d3f09067a29.exe

"C:\Users\Admin\AppData\Local\Temp\93626f2a12a4ab1fbe7e284af0a3368c4041e58428f18429acc64d3f09067a29.exe"

C:\Users\Admin\AppData\Local\Temp\93626f2a12a4ab1fbe7e284af0a3368c4041e58428f18429acc64d3f09067a29.exe

C:\Users\Admin\AppData\Local\Temp\93626f2a12a4ab1fbe7e284af0a3368c4041e58428f18429acc64d3f09067a29.exe

Network

Country Destination Domain Proto
BE 45.130.145.152:15666 tcp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 133.130.81.91.in-addr.arpa udp
US 8.8.8.8:53 138.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 197.87.175.4.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp

Files

memory/2980-0-0x00007FF5F7B00000-0x00007FF5F7B01000-memory.dmp

memory/212-4-0x0000000140000000-0x000000014013E000-memory.dmp

memory/212-6-0x0000000140000000-0x000000014013E000-memory.dmp

memory/212-5-0x0000000140000000-0x000000014013E000-memory.dmp

memory/212-7-0x0000000140000000-0x000000014013E000-memory.dmp