Malware Analysis Report

2025-06-16 06:58

Sample ID 241104-c24djs1hqp
Target 80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.exe
SHA256 80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e
Tags
discovery evasion 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

80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e

Threat Level: Known bad

The file 80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.exe was found to be: Known bad.

Malicious Activity Summary

discovery evasion trojan

Modifies Windows Defender Real-time Protection settings

Identifies VirtualBox via ACPI registry values (likely anti-VM)

Windows security modification

Checks BIOS information in registry

Identifies Wine through registry keys

Suspicious use of NtSetInformationThreadHideFromDebugger

Launches sc.exe

Unsigned PE

System Location Discovery: System Language Discovery

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-04 02:35

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-04 02:35

Reported

2024-11-04 02:38

Platform

win7-20240903-en

Max time kernel

121s

Max time network

125s

Command Line

"C:\Users\Admin\AppData\Local\Temp\80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.exe"

Signatures

Modifies Windows Defender Real-time Protection settings

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" C:\Users\Admin\AppData\Local\Temp\80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" C:\Users\Admin\AppData\Local\Temp\80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" C:\Users\Admin\AppData\Local\Temp\80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.exe N/A

Identifies VirtualBox via ACPI registry values (likely anti-VM)

evasion
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ C:\Users\Admin\AppData\Local\Temp\80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.exe N/A

Checks BIOS information in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.exe N/A

Identifies Wine through registry keys

evasion
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.exe N/A

Windows security modification

evasion trojan
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features C:\Users\Admin\AppData\Local\Temp\80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" C:\Users\Admin\AppData\Local\Temp\80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.exe N/A

Suspicious use of NtSetInformationThreadHideFromDebugger

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.exe N/A

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\80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.exe

"C:\Users\Admin\AppData\Local\Temp\80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.exe"

Network

N/A

Files

memory/2128-0-0x0000000001030000-0x00000000012F4000-memory.dmp

memory/2128-1-0x0000000001030000-0x00000000012F4000-memory.dmp

memory/2128-2-0x0000000001030000-0x00000000012F4000-memory.dmp

memory/2128-4-0x0000000001030000-0x00000000012F4000-memory.dmp

memory/2128-6-0x0000000001030000-0x00000000012F4000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-04 02:35

Reported

2024-11-04 02:38

Platform

win10v2004-20241007-en

Max time kernel

149s

Max time network

153s

Command Line

"C:\Users\Admin\AppData\Local\Temp\80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.exe"

Signatures

Modifies Windows Defender Real-time Protection settings

evasion trojan
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" C:\Users\Admin\AppData\Local\Temp\80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" C:\Users\Admin\AppData\Local\Temp\80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" C:\Users\Admin\AppData\Local\Temp\80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.exe N/A

Identifies VirtualBox via ACPI registry values (likely anti-VM)

evasion
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ C:\Users\Admin\AppData\Local\Temp\80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.exe N/A

Checks BIOS information in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.exe N/A

Identifies Wine through registry keys

evasion
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.exe N/A

Windows security modification

evasion trojan
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features C:\Users\Admin\AppData\Local\Temp\80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" C:\Users\Admin\AppData\Local\Temp\80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.exe N/A

Suspicious use of NtSetInformationThreadHideFromDebugger

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.exe N/A

Launches sc.exe

Description Indicator Process Target
N/A N/A C:\Windows\system32\sc.exe N/A

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\80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.exe

"C:\Users\Admin\AppData\Local\Temp\80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.exe"

C:\Windows\system32\sc.exe

C:\Windows\system32\sc.exe start wuauserv

Network

Country Destination Domain Proto
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 136.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 56.163.245.4.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 19.229.111.52.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 8.8.8.8:53 10.28.171.150.in-addr.arpa udp
US 8.8.8.8:53 88.16.208.104.in-addr.arpa udp

Files

memory/1408-0-0x0000000000DB0000-0x0000000001074000-memory.dmp

memory/1408-1-0x0000000000DB0000-0x0000000001074000-memory.dmp

memory/1408-2-0x0000000000DB0000-0x0000000001074000-memory.dmp

memory/1408-4-0x0000000000DB0000-0x0000000001074000-memory.dmp

memory/1408-7-0x0000000000DB0000-0x0000000001074000-memory.dmp