Malware Analysis Report

2024-10-16 03:32

Sample ID 240222-przzlahe55
Target 2024-02-22_433584671029bba10a4cfa6da7c2f470_magniber
SHA256 06a7e618ded472c539c53c79434f2946f81091ff655aabfd7384acceb57d0ce2
Tags
banload downloader dropper trojan
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

06a7e618ded472c539c53c79434f2946f81091ff655aabfd7384acceb57d0ce2

Threat Level: Known bad

The file 2024-02-22_433584671029bba10a4cfa6da7c2f470_magniber was found to be: Known bad.

Malicious Activity Summary

banload downloader dropper trojan

Banload

Checks BIOS information in registry

Unsigned PE

Suspicious behavior: GetForegroundWindowSpam

Modifies registry class

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-02-22 12:34

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-02-22 12:34

Reported

2024-02-22 12:37

Platform

win7-20240221-en

Max time kernel

121s

Max time network

126s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-02-22_433584671029bba10a4cfa6da7c2f470_magniber.exe"

Signatures

Banload

trojan dropper downloader banload

Checks BIOS information in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\2024-02-22_433584671029bba10a4cfa6da7c2f470_magniber.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate C:\Users\Admin\AppData\Local\Temp\2024-02-22_433584671029bba10a4cfa6da7c2f470_magniber.exe N/A

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BB4E487E-95DB-7DAE-2663-D3FAD93C3324} C:\Users\Admin\AppData\Local\Temp\2024-02-22_433584671029bba10a4cfa6da7c2f470_magniber.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BB4E487E-95DB-7DAE-2663-D3FAD93C3324}\ = "DCOMAccessControl" C:\Users\Admin\AppData\Local\Temp\2024-02-22_433584671029bba10a4cfa6da7c2f470_magniber.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BB4E487E-95DB-7DAE-2663-D3FAD93C3324}\InProcServer32 C:\Users\Admin\AppData\Local\Temp\2024-02-22_433584671029bba10a4cfa6da7c2f470_magniber.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BB4E487E-95DB-7DAE-2663-D3FAD93C3324}\InProcServer32\ = "ole32.dll" C:\Users\Admin\AppData\Local\Temp\2024-02-22_433584671029bba10a4cfa6da7c2f470_magniber.exe N/A

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-02-22_433584671029bba10a4cfa6da7c2f470_magniber.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2024-02-22_433584671029bba10a4cfa6da7c2f470_magniber.exe

"C:\Users\Admin\AppData\Local\Temp\2024-02-22_433584671029bba10a4cfa6da7c2f470_magniber.exe"

Network

N/A

Files

memory/2184-0-0x00000000043E0000-0x00000000045DC000-memory.dmp

memory/2184-2-0x0000000000400000-0x00000000019E6000-memory.dmp

memory/2184-7-0x00000000043E0000-0x00000000045DC000-memory.dmp

memory/2184-10-0x0000000000400000-0x00000000019E6000-memory.dmp

memory/2184-11-0x00000000043E0000-0x00000000045DC000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-02-22 12:34

Reported

2024-02-22 12:37

Platform

win10v2004-20240221-en

Max time kernel

94s

Max time network

128s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-02-22_433584671029bba10a4cfa6da7c2f470_magniber.exe"

Signatures

Banload

trojan dropper downloader banload

Checks BIOS information in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\2024-02-22_433584671029bba10a4cfa6da7c2f470_magniber.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate C:\Users\Admin\AppData\Local\Temp\2024-02-22_433584671029bba10a4cfa6da7c2f470_magniber.exe N/A

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{BB4E487E-95DB-7DAE-2663-D3FAD93C3324}\InProcServer32 C:\Users\Admin\AppData\Local\Temp\2024-02-22_433584671029bba10a4cfa6da7c2f470_magniber.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{BB4E487E-95DB-7DAE-2663-D3FAD93C3324}\InProcServer32\ = "combase.dll" C:\Users\Admin\AppData\Local\Temp\2024-02-22_433584671029bba10a4cfa6da7c2f470_magniber.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{BB4E487E-95DB-7DAE-2663-D3FAD93C3324} C:\Users\Admin\AppData\Local\Temp\2024-02-22_433584671029bba10a4cfa6da7c2f470_magniber.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{BB4E487E-95DB-7DAE-2663-D3FAD93C3324}\ = "DCOMAccessControl" C:\Users\Admin\AppData\Local\Temp\2024-02-22_433584671029bba10a4cfa6da7c2f470_magniber.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2024-02-22_433584671029bba10a4cfa6da7c2f470_magniber.exe

"C:\Users\Admin\AppData\Local\Temp\2024-02-22_433584671029bba10a4cfa6da7c2f470_magniber.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 0.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.200:443 g.bing.com tcp
US 8.8.8.8:53 194.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 41.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 18.134.221.88.in-addr.arpa udp
US 8.8.8.8:53 175.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 187.178.17.96.in-addr.arpa udp

Files

memory/1516-1-0x0000000000400000-0x00000000019E6000-memory.dmp

memory/1516-2-0x0000000005CF0000-0x0000000005EEC000-memory.dmp

memory/1516-8-0x0000000005CF0000-0x0000000005EEC000-memory.dmp

memory/1516-11-0x0000000000400000-0x00000000019E6000-memory.dmp

memory/1516-12-0x0000000005CF0000-0x0000000005EEC000-memory.dmp