Malware Analysis Report

2025-04-03 13:11

Sample ID 241109-1zh7latclq
Target 1853d743a3ec59cec0e520bffefc1b9f
SHA256 eba2a259c218ff825fed47dcab8f902340abc3b73f9d69eb94f74911005d9e5e
Tags
discovery
score
7/10

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
7/10

SHA256

eba2a259c218ff825fed47dcab8f902340abc3b73f9d69eb94f74911005d9e5e

Threat Level: Shows suspicious behavior

The file 1853d743a3ec59cec0e520bffefc1b9f was found to be: Shows suspicious behavior.

Malicious Activity Summary

discovery

.NET Reactor proctector

Unsigned PE

System Location Discovery: System Language Discovery

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-09 22:05

Signatures

.NET Reactor proctector

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

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-09 22:05

Reported

2024-11-09 22:08

Platform

win7-20240903-en

Max time kernel

130s

Max time network

141s

Command Line

"C:\Users\Admin\AppData\Local\Temp\redacted.jpg.scr" /S

Signatures

.NET Reactor proctector

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

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\redacted.jpg.scr N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\redacted.jpg.scr N/A

Processes

C:\Users\Admin\AppData\Local\Temp\redacted.jpg.scr

"C:\Users\Admin\AppData\Local\Temp\redacted.jpg.scr" /S

Network

Country Destination Domain Proto
IR 193.106.191.223:80 tcp
IR 193.106.191.223:80 tcp
IR 193.106.191.223:80 tcp
IR 193.106.191.223:80 tcp
IR 193.106.191.223:80 tcp
IR 193.106.191.223:80 tcp
IR 193.106.191.223:80 tcp

Files

memory/2072-0-0x000000007412E000-0x000000007412F000-memory.dmp

memory/2072-1-0x0000000000B50000-0x0000000000BFC000-memory.dmp

memory/2072-2-0x0000000074120000-0x000000007480E000-memory.dmp

memory/2072-3-0x000000007412E000-0x000000007412F000-memory.dmp

memory/2072-4-0x0000000074120000-0x000000007480E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-09 22:05

Reported

2024-11-09 22:08

Platform

win10v2004-20241007-en

Max time kernel

152s

Max time network

156s

Command Line

"C:\Users\Admin\AppData\Local\Temp\redacted.jpg.scr" /S

Signatures

.NET Reactor proctector

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

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\redacted.jpg.scr N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\redacted.jpg.scr N/A

Processes

C:\Users\Admin\AppData\Local\Temp\redacted.jpg.scr

"C:\Users\Admin\AppData\Local\Temp\redacted.jpg.scr" /S

Network

Country Destination Domain Proto
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 138.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
IR 193.106.191.223:80 tcp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
IR 193.106.191.223:80 tcp
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 8.8.8.8:53 106.209.201.84.in-addr.arpa udp
IR 193.106.191.223:80 tcp
US 8.8.8.8:53 101.210.23.2.in-addr.arpa udp
IR 193.106.191.223:80 tcp
IR 193.106.191.223:80 tcp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 21.236.111.52.in-addr.arpa udp
IR 193.106.191.223:80 tcp
IR 193.106.191.223:80 tcp
IR 193.106.191.223:80 tcp

Files

memory/1924-0-0x0000000074ECE000-0x0000000074ECF000-memory.dmp

memory/1924-1-0x00000000007F0000-0x000000000089C000-memory.dmp

memory/1924-2-0x0000000074EC0000-0x0000000075670000-memory.dmp

memory/1924-3-0x0000000074ECE000-0x0000000074ECF000-memory.dmp

memory/1924-4-0x0000000074EC0000-0x0000000075670000-memory.dmp