Malware Analysis Report

2025-04-03 10:56

Sample ID 241109-2pks4stfpq
Target 5f225784892f5067c695d7a4156bfbd08fa50327366765ead69d472641f4ae91
SHA256 5f225784892f5067c695d7a4156bfbd08fa50327366765ead69d472641f4ae91
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

5f225784892f5067c695d7a4156bfbd08fa50327366765ead69d472641f4ae91

Threat Level: Shows suspicious behavior

The file 5f225784892f5067c695d7a4156bfbd08fa50327366765ead69d472641f4ae91 was found to be: Shows suspicious behavior.

Malicious Activity Summary

discovery

Checks computer location settings

Executes dropped EXE

Loads dropped DLL

Unsigned PE

Enumerates physical storage devices

System Location Discovery: System Language Discovery

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-09 22:45

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-09 22:45

Reported

2024-11-09 22:48

Platform

win7-20240903-en

Max time kernel

149s

Max time network

130s

Command Line

"C:\Users\Admin\AppData\Local\Temp\5f225784892f5067c695d7a4156bfbd08fa50327366765ead69d472641f4ae91.exe"

Signatures

Executes dropped EXE

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

Enumerates physical storage devices

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\5f225784892f5067c695d7a4156bfbd08fa50327366765ead69d472641f4ae91.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\zmnzx.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\5f225784892f5067c695d7a4156bfbd08fa50327366765ead69d472641f4ae91.exe

"C:\Users\Admin\AppData\Local\Temp\5f225784892f5067c695d7a4156bfbd08fa50327366765ead69d472641f4ae91.exe"

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

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

Network

N/A

Files

memory/2908-0-0x0000000000400000-0x0000000000408000-memory.dmp

memory/2908-2-0x0000000000402000-0x0000000000403000-memory.dmp

\Users\Admin\AppData\Local\Temp\zmnzx.exe

MD5 a6d371d4489afd70725a823c393983be
SHA1 1dcdd91d426d2d51f20c6cb849f9773c2c7958e6
SHA256 f22324c9334214066f09e7ad11d102362de5136a6cf9ce54ef221fb2d9c58bd3
SHA512 0fdafdf6230af69a4e23b1090202d885312e048cc76de7b6873e0a99c4dbe787eb1a90093290d8ed2c65a4b673a877f5f129694ab22b4f65ceb032ade46fc23f

memory/2908-8-0x0000000000400000-0x0000000000408000-memory.dmp

memory/1700-10-0x0000000000400000-0x0000000000408000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-09 22:45

Reported

2024-11-09 22:48

Platform

win10v2004-20241007-en

Max time kernel

149s

Max time network

143s

Command Line

"C:\Users\Admin\AppData\Local\Temp\5f225784892f5067c695d7a4156bfbd08fa50327366765ead69d472641f4ae91.exe"

Signatures

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\5f225784892f5067c695d7a4156bfbd08fa50327366765ead69d472641f4ae91.exe N/A

Executes dropped EXE

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

Enumerates physical storage devices

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\5f225784892f5067c695d7a4156bfbd08fa50327366765ead69d472641f4ae91.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\zmnzx.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\5f225784892f5067c695d7a4156bfbd08fa50327366765ead69d472641f4ae91.exe

"C:\Users\Admin\AppData\Local\Temp\5f225784892f5067c695d7a4156bfbd08fa50327366765ead69d472641f4ae91.exe"

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

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

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 22.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 53.210.109.20.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 99.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp

Files

memory/4560-0-0x0000000000400000-0x0000000000408000-memory.dmp

memory/4560-1-0x0000000000402000-0x0000000000403000-memory.dmp

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

MD5 a6d371d4489afd70725a823c393983be
SHA1 1dcdd91d426d2d51f20c6cb849f9773c2c7958e6
SHA256 f22324c9334214066f09e7ad11d102362de5136a6cf9ce54ef221fb2d9c58bd3
SHA512 0fdafdf6230af69a4e23b1090202d885312e048cc76de7b6873e0a99c4dbe787eb1a90093290d8ed2c65a4b673a877f5f129694ab22b4f65ceb032ade46fc23f

memory/4560-13-0x0000000000400000-0x0000000000408000-memory.dmp

memory/844-14-0x0000000000400000-0x0000000000408000-memory.dmp