Malware Analysis Report

2024-10-24 18:45

Sample ID 231013-zq8v8aca32
Target 2023-08-25_c7fdb33ba0f80dd681c577148f95de8e_magniber_JC.exe
SHA256 5e13b5430b81c274374c6f873e9abaa511f514b4327a646ca1d4edd32c26d2cf
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

5e13b5430b81c274374c6f873e9abaa511f514b4327a646ca1d4edd32c26d2cf

Threat Level: Known bad

The file 2023-08-25_c7fdb33ba0f80dd681c577148f95de8e_magniber_JC.exe was found to be: Known bad.

Malicious Activity Summary

banload downloader dropper trojan

Banload

Checks BIOS information in registry

Unsigned PE

Modifies registry class

Suspicious behavior: GetForegroundWindowSpam

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

Suspicious use of SendNotifyMessage

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2023-10-13 20:56

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2023-10-13 20:56

Reported

2023-10-14 07:01

Platform

win7-20230831-en

Max time kernel

142s

Max time network

141s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2023-08-25_c7fdb33ba0f80dd681c577148f95de8e_magniber_JC.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\2023-08-25_c7fdb33ba0f80dd681c577148f95de8e_magniber_JC.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate C:\Users\Admin\AppData\Local\Temp\2023-08-25_c7fdb33ba0f80dd681c577148f95de8e_magniber_JC.exe N/A

Modifies registry class

Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{FC5AC5F4-159C-C501-BAB5-C44CF9230415}\VersionIndependentProgID\ = "BDATuner.MPEG2Component" C:\Users\Admin\AppData\Local\Temp\2023-08-25_c7fdb33ba0f80dd681c577148f95de8e_magniber_JC.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{FC5AC5F4-159C-C501-BAB5-C44CF9230415}\ProgID C:\Users\Admin\AppData\Local\Temp\2023-08-25_c7fdb33ba0f80dd681c577148f95de8e_magniber_JC.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{FC5AC5F4-159C-C501-BAB5-C44CF9230415}\Implemented Categories C:\Users\Admin\AppData\Local\Temp\2023-08-25_c7fdb33ba0f80dd681c577148f95de8e_magniber_JC.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{FC5AC5F4-159C-C501-BAB5-C44CF9230415}\Implemented Categories\{0DE86A57-2BAA-11CF-A229-00AA003D7352} C:\Users\Admin\AppData\Local\Temp\2023-08-25_c7fdb33ba0f80dd681c577148f95de8e_magniber_JC.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{FC5AC5F4-159C-C501-BAB5-C44CF9230415}\InprocServer32\ = "C:\\Windows\\SysWOW64\\msvidctl.dll" C:\Users\Admin\AppData\Local\Temp\2023-08-25_c7fdb33ba0f80dd681c577148f95de8e_magniber_JC.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{FC5AC5F4-159C-C501-BAB5-C44CF9230415}\InprocServer32\ThreadingModel = "Both" C:\Users\Admin\AppData\Local\Temp\2023-08-25_c7fdb33ba0f80dd681c577148f95de8e_magniber_JC.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{FC5AC5F4-159C-C501-BAB5-C44CF9230415}\Programmable C:\Users\Admin\AppData\Local\Temp\2023-08-25_c7fdb33ba0f80dd681c577148f95de8e_magniber_JC.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{FC5AC5F4-159C-C501-BAB5-C44CF9230415} C:\Users\Admin\AppData\Local\Temp\2023-08-25_c7fdb33ba0f80dd681c577148f95de8e_magniber_JC.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{FC5AC5F4-159C-C501-BAB5-C44CF9230415}\Implemented Categories\{0DE86A54-2BAA-11CF-A229-00AA003D7352} C:\Users\Admin\AppData\Local\Temp\2023-08-25_c7fdb33ba0f80dd681c577148f95de8e_magniber_JC.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{FC5AC5F4-159C-C501-BAB5-C44CF9230415}\InprocServer32 C:\Users\Admin\AppData\Local\Temp\2023-08-25_c7fdb33ba0f80dd681c577148f95de8e_magniber_JC.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{FC5AC5F4-159C-C501-BAB5-C44CF9230415}\TypeLib C:\Users\Admin\AppData\Local\Temp\2023-08-25_c7fdb33ba0f80dd681c577148f95de8e_magniber_JC.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{FC5AC5F4-159C-C501-BAB5-C44CF9230415}\Version C:\Users\Admin\AppData\Local\Temp\2023-08-25_c7fdb33ba0f80dd681c577148f95de8e_magniber_JC.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{FC5AC5F4-159C-C501-BAB5-C44CF9230415}\VersionIndependentProgID C:\Users\Admin\AppData\Local\Temp\2023-08-25_c7fdb33ba0f80dd681c577148f95de8e_magniber_JC.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{FC5AC5F4-159C-C501-BAB5-C44CF9230415}\ = "BDA Tuning Model MPEG2 Component Class (Broadcast Substream)" C:\Users\Admin\AppData\Local\Temp\2023-08-25_c7fdb33ba0f80dd681c577148f95de8e_magniber_JC.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{FC5AC5F4-159C-C501-BAB5-C44CF9230415}\TypeLib\ = "{9B085638-018E-11D3-9D8E-00C04F72D980}" C:\Users\Admin\AppData\Local\Temp\2023-08-25_c7fdb33ba0f80dd681c577148f95de8e_magniber_JC.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{FC5AC5F4-159C-C501-BAB5-C44CF9230415}\Version\ = "1.0" C:\Users\Admin\AppData\Local\Temp\2023-08-25_c7fdb33ba0f80dd681c577148f95de8e_magniber_JC.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{FC5AC5F4-159C-C501-BAB5-C44CF9230415}\ProgID\ = "BDATuner.MPEG2Component.1" C:\Users\Admin\AppData\Local\Temp\2023-08-25_c7fdb33ba0f80dd681c577148f95de8e_magniber_JC.exe N/A

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\2023-08-25_c7fdb33ba0f80dd681c577148f95de8e_magniber_JC.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\2023-08-25_c7fdb33ba0f80dd681c577148f95de8e_magniber_JC.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2023-08-25_c7fdb33ba0f80dd681c577148f95de8e_magniber_JC.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2023-08-25_c7fdb33ba0f80dd681c577148f95de8e_magniber_JC.exe

"C:\Users\Admin\AppData\Local\Temp\2023-08-25_c7fdb33ba0f80dd681c577148f95de8e_magniber_JC.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 www.onenotegem.com udp
US 107.173.157.123:80 www.onenotegem.com tcp

Files

memory/2892-0-0x0000000003130000-0x0000000003331000-memory.dmp

memory/2892-4-0x0000000000400000-0x0000000001260000-memory.dmp

memory/2892-7-0x0000000003130000-0x0000000003331000-memory.dmp

memory/2892-12-0x0000000000400000-0x0000000001260000-memory.dmp

memory/2892-13-0x0000000000400000-0x0000000001260000-memory.dmp

memory/2892-15-0x0000000000400000-0x0000000001260000-memory.dmp

memory/2892-17-0x0000000000400000-0x0000000001260000-memory.dmp

memory/2892-18-0x0000000000400000-0x0000000001260000-memory.dmp

memory/2892-19-0x0000000000400000-0x0000000001260000-memory.dmp

memory/2892-20-0x0000000000400000-0x0000000001260000-memory.dmp

memory/2892-21-0x0000000003130000-0x0000000003331000-memory.dmp

memory/2892-23-0x0000000000340000-0x0000000000341000-memory.dmp

memory/2892-24-0x0000000003130000-0x0000000003331000-memory.dmp

memory/2892-26-0x0000000000400000-0x0000000001260000-memory.dmp

memory/2892-30-0x0000000000340000-0x0000000000341000-memory.dmp

C:\Users\Admin\AppData\Roaming\OneNoteGem\OneAppGemMenu\gemmenuuwpinfo.txt

MD5 6816e9c42f83840996d32b0621d0b147
SHA1 71be9c2771afe119eefc2ac8ed336b9b13b5b98a
SHA256 9fdd4bed56e33994bad29a0e005f1de20e5d76fd485a1f816d8ddfef5bc7bad3
SHA512 009cde661ef4d76e6c226aa78dcf884055382a43d1dce5921ddae26d5b30ef1b794194b0a08e49bfeb6740d578559e14b4d7b6b4c7a6a80badb7bc7226ea6c9b

memory/2892-33-0x0000000000400000-0x0000000001260000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-10-13 20:56

Reported

2023-10-14 07:01

Platform

win10v2004-20230915-en

Max time kernel

166s

Max time network

169s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2023-08-25_c7fdb33ba0f80dd681c577148f95de8e_magniber_JC.exe"

Signatures

Banload

trojan dropper downloader banload

Checks BIOS information in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate C:\Users\Admin\AppData\Local\Temp\2023-08-25_c7fdb33ba0f80dd681c577148f95de8e_magniber_JC.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\2023-08-25_c7fdb33ba0f80dd681c577148f95de8e_magniber_JC.exe N/A

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FC5AC5F4-159C-C501-BAB5-C44CF9230415} C:\Users\Admin\AppData\Local\Temp\2023-08-25_c7fdb33ba0f80dd681c577148f95de8e_magniber_JC.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FC5AC5F4-159C-C501-BAB5-C44CF9230415}\ = "PSTypeInfo" C:\Users\Admin\AppData\Local\Temp\2023-08-25_c7fdb33ba0f80dd681c577148f95de8e_magniber_JC.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FC5AC5F4-159C-C501-BAB5-C44CF9230415}\InprocServer32 C:\Users\Admin\AppData\Local\Temp\2023-08-25_c7fdb33ba0f80dd681c577148f95de8e_magniber_JC.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FC5AC5F4-159C-C501-BAB5-C44CF9230415}\InprocServer32\ = "C:\\Windows\\SysWOW64\\oleaut32.dll" C:\Users\Admin\AppData\Local\Temp\2023-08-25_c7fdb33ba0f80dd681c577148f95de8e_magniber_JC.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FC5AC5F4-159C-C501-BAB5-C44CF9230415}\InprocServer32\ThreadingModel = "Both" C:\Users\Admin\AppData\Local\Temp\2023-08-25_c7fdb33ba0f80dd681c577148f95de8e_magniber_JC.exe N/A

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\2023-08-25_c7fdb33ba0f80dd681c577148f95de8e_magniber_JC.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\2023-08-25_c7fdb33ba0f80dd681c577148f95de8e_magniber_JC.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2023-08-25_c7fdb33ba0f80dd681c577148f95de8e_magniber_JC.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2023-08-25_c7fdb33ba0f80dd681c577148f95de8e_magniber_JC.exe

"C:\Users\Admin\AppData\Local\Temp\2023-08-25_c7fdb33ba0f80dd681c577148f95de8e_magniber_JC.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 108.211.229.192.in-addr.arpa udp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp
US 8.8.8.8:53 134.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 29.81.57.23.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 54.120.234.20.in-addr.arpa udp
US 8.8.8.8:53 2.136.104.51.in-addr.arpa udp
US 8.8.8.8:53 www.onenotegem.com udp
US 107.173.157.123:80 www.onenotegem.com tcp
US 8.8.8.8:53 123.157.173.107.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 146.78.124.51.in-addr.arpa udp
US 8.8.8.8:53 59.128.231.4.in-addr.arpa udp
US 8.8.8.8:53 146.78.124.51.in-addr.arpa udp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 205.47.74.20.in-addr.arpa udp
US 8.8.8.8:53 67.112.168.52.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp

Files

memory/3624-0-0x0000000000400000-0x0000000001260000-memory.dmp

memory/3624-2-0x0000000003450000-0x0000000003651000-memory.dmp

memory/3624-8-0x0000000003450000-0x0000000003651000-memory.dmp

memory/3624-10-0x0000000000400000-0x0000000001260000-memory.dmp

memory/3624-14-0x0000000000400000-0x0000000001260000-memory.dmp

memory/3624-15-0x0000000000400000-0x0000000001260000-memory.dmp

memory/3624-17-0x0000000000400000-0x0000000001260000-memory.dmp

memory/3624-19-0x0000000000400000-0x0000000001260000-memory.dmp

memory/3624-20-0x0000000000400000-0x0000000001260000-memory.dmp

memory/3624-21-0x0000000000400000-0x0000000001260000-memory.dmp

memory/3624-23-0x0000000003450000-0x0000000003651000-memory.dmp

memory/3624-22-0x0000000000400000-0x0000000001260000-memory.dmp

memory/3624-25-0x0000000000400000-0x0000000001260000-memory.dmp

memory/3624-26-0x0000000003450000-0x0000000003651000-memory.dmp

C:\Users\Admin\AppData\Roaming\OneNoteGem\OneAppGemMenu\gemmenuuwpinfo.txt

MD5 6816e9c42f83840996d32b0621d0b147
SHA1 71be9c2771afe119eefc2ac8ed336b9b13b5b98a
SHA256 9fdd4bed56e33994bad29a0e005f1de20e5d76fd485a1f816d8ddfef5bc7bad3
SHA512 009cde661ef4d76e6c226aa78dcf884055382a43d1dce5921ddae26d5b30ef1b794194b0a08e49bfeb6740d578559e14b4d7b6b4c7a6a80badb7bc7226ea6c9b

memory/3624-33-0x0000000000400000-0x0000000001260000-memory.dmp