Malware Analysis Report

2024-12-01 01:23

Sample ID 241110-b16a3sxakb
Target ad23b50e23490b6b75e65e5ffb8bf27ee384d9ebb4ee9230ed4a1a2be70d96c0
SHA256 ad23b50e23490b6b75e65e5ffb8bf27ee384d9ebb4ee9230ed4a1a2be70d96c0
Tags
discovery
score
3/10

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
3/10

SHA256

ad23b50e23490b6b75e65e5ffb8bf27ee384d9ebb4ee9230ed4a1a2be70d96c0

Threat Level: Likely benign

The file ad23b50e23490b6b75e65e5ffb8bf27ee384d9ebb4ee9230ed4a1a2be70d96c0 was found to be: Likely benign.

Malicious Activity Summary

discovery

Unsigned PE

System Location Discovery: System Language Discovery

Suspicious behavior: RenamesItself

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-10 01:37

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-10 01:37

Reported

2024-11-10 01:40

Platform

win7-20240708-en

Max time kernel

149s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\ad23b50e23490b6b75e65e5ffb8bf27ee384d9ebb4ee9230ed4a1a2be70d96c0.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\ad23b50e23490b6b75e65e5ffb8bf27ee384d9ebb4ee9230ed4a1a2be70d96c0.exe N/A

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\ad23b50e23490b6b75e65e5ffb8bf27ee384d9ebb4ee9230ed4a1a2be70d96c0.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\ad23b50e23490b6b75e65e5ffb8bf27ee384d9ebb4ee9230ed4a1a2be70d96c0.exe

"C:\Users\Admin\AppData\Local\Temp\ad23b50e23490b6b75e65e5ffb8bf27ee384d9ebb4ee9230ed4a1a2be70d96c0.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 hi.baidu.com udp
US 104.193.88.126:80 hi.baidu.com tcp
US 8.8.8.8:53 infoflow.baidu.com udp
US 104.193.88.126:443 infoflow.baidu.com tcp
US 8.8.8.8:53 crl.microsoft.com udp
GB 2.19.117.18:80 crl.microsoft.com tcp
US 8.8.8.8:53 www.microsoft.com udp
GB 92.123.241.137:80 www.microsoft.com tcp

Files

memory/1700-0-0x0000000000400000-0x0000000000520000-memory.dmp

memory/1700-4-0x0000000000401000-0x0000000000402000-memory.dmp

memory/1700-3-0x00000000002B0000-0x00000000002B2000-memory.dmp

memory/1700-7-0x0000000000400000-0x0000000000520000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-10 01:37

Reported

2024-11-10 01:40

Platform

win10v2004-20241007-en

Max time kernel

149s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\ad23b50e23490b6b75e65e5ffb8bf27ee384d9ebb4ee9230ed4a1a2be70d96c0.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\ad23b50e23490b6b75e65e5ffb8bf27ee384d9ebb4ee9230ed4a1a2be70d96c0.exe N/A

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\ad23b50e23490b6b75e65e5ffb8bf27ee384d9ebb4ee9230ed4a1a2be70d96c0.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\ad23b50e23490b6b75e65e5ffb8bf27ee384d9ebb4ee9230ed4a1a2be70d96c0.exe

"C:\Users\Admin\AppData\Local\Temp\ad23b50e23490b6b75e65e5ffb8bf27ee384d9ebb4ee9230ed4a1a2be70d96c0.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 hi.baidu.com udp
US 104.193.88.126:80 hi.baidu.com tcp
US 8.8.8.8:53 infoflow.baidu.com udp
US 8.8.8.8:53 68.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 126.88.193.104.in-addr.arpa udp
US 104.193.88.126:443 infoflow.baidu.com tcp
US 8.8.8.8:53 226.21.18.104.in-addr.arpa udp
US 8.8.8.8:53 226.20.18.104.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp

Files

memory/3404-0-0x0000000000400000-0x0000000000520000-memory.dmp

memory/3404-1-0x0000000000640000-0x0000000000642000-memory.dmp

memory/3404-4-0x0000000000401000-0x0000000000402000-memory.dmp

memory/3404-5-0x00000000023B0000-0x00000000023B2000-memory.dmp

memory/3404-7-0x0000000000400000-0x0000000000520000-memory.dmp