Malware Analysis Report

2024-10-24 17:01

Sample ID 240725-hsvb6svclp
Target f0dfdf3600ada57120be78f1db72c3512f664a02a5a1274c28cad276661eec9c.exe
SHA256 f0dfdf3600ada57120be78f1db72c3512f664a02a5a1274c28cad276661eec9c
Tags
hzrat discovery
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

f0dfdf3600ada57120be78f1db72c3512f664a02a5a1274c28cad276661eec9c

Threat Level: Known bad

The file f0dfdf3600ada57120be78f1db72c3512f664a02a5a1274c28cad276661eec9c.exe was found to be: Known bad.

Malicious Activity Summary

hzrat discovery

Detects HZRAT backdoor

Hzrat family

Unsigned PE

System Location Discovery: System Language Discovery

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-07-25 07:00

Signatures

Detects HZRAT backdoor

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

Hzrat family

hzrat

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-25 07:00

Reported

2024-07-25 07:03

Platform

win7-20240704-en

Max time kernel

130s

Max time network

140s

Command Line

"C:\Users\Admin\AppData\Local\Temp\f0dfdf3600ada57120be78f1db72c3512f664a02a5a1274c28cad276661eec9c.exe"

Signatures

N/A

Processes

C:\Users\Admin\AppData\Local\Temp\f0dfdf3600ada57120be78f1db72c3512f664a02a5a1274c28cad276661eec9c.exe

"C:\Users\Admin\AppData\Local\Temp\f0dfdf3600ada57120be78f1db72c3512f664a02a5a1274c28cad276661eec9c.exe"

Network

Country Destination Domain Proto
N/A 100.116.12.1:8081 tcp
N/A 100.116.12.1:8081 tcp
N/A 100.116.12.1:8081 tcp
N/A 100.116.12.1:8081 tcp
N/A 100.116.12.1:8081 tcp
N/A 100.116.12.1:8081 tcp

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-25 07:00

Reported

2024-07-25 07:03

Platform

win10v2004-20240709-en

Max time kernel

135s

Max time network

146s

Command Line

"C:\Users\Admin\AppData\Local\Temp\f0dfdf3600ada57120be78f1db72c3512f664a02a5a1274c28cad276661eec9c.exe"

Signatures

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\f0dfdf3600ada57120be78f1db72c3512f664a02a5a1274c28cad276661eec9c.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\f0dfdf3600ada57120be78f1db72c3512f664a02a5a1274c28cad276661eec9c.exe

"C:\Users\Admin\AppData\Local\Temp\f0dfdf3600ada57120be78f1db72c3512f664a02a5a1274c28cad276661eec9c.exe"

Network

Country Destination Domain Proto
N/A 100.116.12.1:8081 tcp
US 8.8.8.8:53 g.bing.com udp
US 13.107.21.237:443 g.bing.com tcp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 4.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 237.21.107.13.in-addr.arpa udp
US 8.8.8.8:53 205.47.74.20.in-addr.arpa udp
N/A 100.116.12.1:8081 tcp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
N/A 100.116.12.1:8081 tcp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
N/A 100.116.12.1:8081 tcp
US 8.8.8.8:53 23.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
N/A 100.116.12.1:8081 tcp
N/A 100.116.12.1:8081 tcp

Files

N/A