Malware Analysis Report

2025-08-10 12:15

Sample ID 240610-xplm7awhma
Target SRB2_v207_patch.zip
SHA256 cd259413d92c86e576523fc8f549e32f70110411c994440ba25415237db9a35b
Tags
upx
score
7/10

Table of Contents

Analysis Overview

MITRE ATT&CK

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

cd259413d92c86e576523fc8f549e32f70110411c994440ba25415237db9a35b

Threat Level: Shows suspicious behavior

The file SRB2_v207_patch.zip was found to be: Shows suspicious behavior.

Malicious Activity Summary

upx

UPX packed file

Unsigned PE

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-10 19:01

Signatures

UPX packed file

upx
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
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-10 19:01

Reported

2024-06-10 22:11

Platform

win7-20240508-en

Max time kernel

1558s

Max time network

1559s

Command Line

"C:\Users\Admin\AppData\Local\Temp\srb2win.exe"

Signatures

UPX packed file

upx
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

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\srb2win.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\srb2win.exe

"C:\Users\Admin\AppData\Local\Temp\srb2win.exe"

Network

N/A

Files

memory/1776-0-0x0000000000400000-0x0000000000ABF000-memory.dmp

memory/1776-1-0x0000000000400000-0x0000000000ABF000-memory.dmp

memory/1776-3-0x0000000000400000-0x0000000000ABF000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-10 19:01

Reported

2024-06-10 22:12

Platform

win10v2004-20240426-en

Max time kernel

455s

Max time network

1180s

Command Line

"C:\Users\Admin\AppData\Local\Temp\srb2win.exe"

Signatures

UPX packed file

upx
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

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\srb2win.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\srb2win.exe

"C:\Users\Admin\AppData\Local\Temp\srb2win.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 22.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 249.197.17.2.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 240.197.17.2.in-addr.arpa udp
US 8.8.8.8:53 22.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 123.10.44.20.in-addr.arpa udp

Files

memory/4848-0-0x0000000000400000-0x0000000000ABF000-memory.dmp

memory/4848-1-0x0000000000400000-0x0000000000ABF000-memory.dmp

memory/4848-4-0x0000000000400000-0x0000000000ABF000-memory.dmp