Malware Analysis Report

2025-03-15 03:56

Sample ID 240520-tfn56sgc84
Target 30805c5e9564511d5f43aa4259460250e0f59e0a4823bc7fa6e18d1317e07f72
SHA256 30805c5e9564511d5f43aa4259460250e0f59e0a4823bc7fa6e18d1317e07f72
Tags
amadey c767c0 evasion trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

30805c5e9564511d5f43aa4259460250e0f59e0a4823bc7fa6e18d1317e07f72

Threat Level: Known bad

The file 30805c5e9564511d5f43aa4259460250e0f59e0a4823bc7fa6e18d1317e07f72 was found to be: Known bad.

Malicious Activity Summary

amadey c767c0 evasion trojan

Amadey

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

Checks computer location settings

Checks BIOS information in registry

Executes dropped EXE

Identifies Wine through registry keys

Suspicious use of NtSetInformationThreadHideFromDebugger

Drops file in Windows directory

Unsigned PE

Enumerates physical storage devices

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-05-20 16:00

Signatures

Unsigned PE

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

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-20 16:00

Reported

2024-05-20 16:02

Platform

win11-20240426-en

Max time kernel

144s

Max time network

115s

Command Line

"C:\Users\Admin\AppData\Local\Temp\30805c5e9564511d5f43aa4259460250e0f59e0a4823bc7fa6e18d1317e07f72.exe"

Signatures

Amadey

trojan amadey

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\30805c5e9564511d5f43aa4259460250e0f59e0a4823bc7fa6e18d1317e07f72.exe N/A
Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe N/A
Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe N/A
Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe N/A

Checks BIOS information in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\30805c5e9564511d5f43aa4259460250e0f59e0a4823bc7fa6e18d1317e07f72.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\30805c5e9564511d5f43aa4259460250e0f59e0a4823bc7fa6e18d1317e07f72.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe N/A

Identifies Wine through registry keys

evasion
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3938118698-2964058152-2337880935-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\30805c5e9564511d5f43aa4259460250e0f59e0a4823bc7fa6e18d1317e07f72.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3938118698-2964058152-2337880935-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3938118698-2964058152-2337880935-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3938118698-2964058152-2337880935-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe N/A

Drops file in Windows directory

Description Indicator Process Target
File created C:\Windows\Tasks\axplons.job C:\Users\Admin\AppData\Local\Temp\30805c5e9564511d5f43aa4259460250e0f59e0a4823bc7fa6e18d1317e07f72.exe N/A

Enumerates physical storage devices

Processes

C:\Users\Admin\AppData\Local\Temp\30805c5e9564511d5f43aa4259460250e0f59e0a4823bc7fa6e18d1317e07f72.exe

"C:\Users\Admin\AppData\Local\Temp\30805c5e9564511d5f43aa4259460250e0f59e0a4823bc7fa6e18d1317e07f72.exe"

C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe

"C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe"

C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe

C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe

C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe

C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe

Network

Country Destination Domain Proto
RU 5.42.96.7:80 5.42.96.7 tcp
US 8.8.8.8:53 7.96.42.5.in-addr.arpa udp

Files

memory/3716-0-0x0000000000C70000-0x0000000001144000-memory.dmp

memory/3716-1-0x0000000077BB6000-0x0000000077BB8000-memory.dmp

memory/3716-2-0x0000000000C71000-0x0000000000C9F000-memory.dmp

memory/3716-3-0x0000000000C70000-0x0000000001144000-memory.dmp

memory/3716-5-0x0000000000C70000-0x0000000001144000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe

MD5 5f89b335cf25eafade8f46f6c535513d
SHA1 c6c4449d042a2bbb7b96c0dc41053ed1cc7735d6
SHA256 30805c5e9564511d5f43aa4259460250e0f59e0a4823bc7fa6e18d1317e07f72
SHA512 ba239dab919153c5bc3f829d7682ef44cd6446f66591172c48cbc563a8c94ee85a585d5123ea42d556a6414caa0d8bf79f81804f0b7f032c599c7004954d662d

memory/3716-17-0x0000000000C70000-0x0000000001144000-memory.dmp

memory/1348-18-0x0000000000090000-0x0000000000564000-memory.dmp

memory/1348-19-0x0000000000091000-0x00000000000BF000-memory.dmp

memory/1348-20-0x0000000000090000-0x0000000000564000-memory.dmp

memory/1348-21-0x0000000000090000-0x0000000000564000-memory.dmp

memory/1348-22-0x0000000000090000-0x0000000000564000-memory.dmp

memory/1348-23-0x0000000000090000-0x0000000000564000-memory.dmp

memory/1348-24-0x0000000000090000-0x0000000000564000-memory.dmp

memory/1348-25-0x0000000000090000-0x0000000000564000-memory.dmp

memory/1348-26-0x0000000000090000-0x0000000000564000-memory.dmp

memory/1348-27-0x0000000000090000-0x0000000000564000-memory.dmp

memory/3384-29-0x0000000000090000-0x0000000000564000-memory.dmp

memory/3384-30-0x0000000000090000-0x0000000000564000-memory.dmp

memory/3384-31-0x0000000000090000-0x0000000000564000-memory.dmp

memory/3384-32-0x0000000000090000-0x0000000000564000-memory.dmp

memory/1348-33-0x0000000000090000-0x0000000000564000-memory.dmp

memory/1348-34-0x0000000000090000-0x0000000000564000-memory.dmp

memory/1348-35-0x0000000000090000-0x0000000000564000-memory.dmp

memory/1348-36-0x0000000000090000-0x0000000000564000-memory.dmp

memory/1348-37-0x0000000000090000-0x0000000000564000-memory.dmp

memory/1348-38-0x0000000000090000-0x0000000000564000-memory.dmp

memory/4856-40-0x0000000000090000-0x0000000000564000-memory.dmp

memory/4856-41-0x0000000000090000-0x0000000000564000-memory.dmp

memory/1348-42-0x0000000000090000-0x0000000000564000-memory.dmp

memory/1348-43-0x0000000000090000-0x0000000000564000-memory.dmp

memory/1348-44-0x0000000000090000-0x0000000000564000-memory.dmp

memory/1348-45-0x0000000000090000-0x0000000000564000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-20 16:00

Reported

2024-05-20 16:02

Platform

win10v2004-20240508-en

Max time kernel

143s

Max time network

124s

Command Line

"C:\Users\Admin\AppData\Local\Temp\30805c5e9564511d5f43aa4259460250e0f59e0a4823bc7fa6e18d1317e07f72.exe"

Signatures

Amadey

trojan amadey

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\7af68cdb52\axplons.exe N/A
Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe N/A
Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ C:\Users\Admin\AppData\Local\Temp\30805c5e9564511d5f43aa4259460250e0f59e0a4823bc7fa6e18d1317e07f72.exe N/A
Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe N/A

Checks BIOS information in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\30805c5e9564511d5f43aa4259460250e0f59e0a4823bc7fa6e18d1317e07f72.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\30805c5e9564511d5f43aa4259460250e0f59e0a4823bc7fa6e18d1317e07f72.exe N/A

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\30805c5e9564511d5f43aa4259460250e0f59e0a4823bc7fa6e18d1317e07f72.exe N/A

Identifies Wine through registry keys

evasion
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\30805c5e9564511d5f43aa4259460250e0f59e0a4823bc7fa6e18d1317e07f72.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe N/A

Drops file in Windows directory

Description Indicator Process Target
File created C:\Windows\Tasks\axplons.job C:\Users\Admin\AppData\Local\Temp\30805c5e9564511d5f43aa4259460250e0f59e0a4823bc7fa6e18d1317e07f72.exe N/A

Enumerates physical storage devices

Processes

C:\Users\Admin\AppData\Local\Temp\30805c5e9564511d5f43aa4259460250e0f59e0a4823bc7fa6e18d1317e07f72.exe

"C:\Users\Admin\AppData\Local\Temp\30805c5e9564511d5f43aa4259460250e0f59e0a4823bc7fa6e18d1317e07f72.exe"

C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe

"C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe"

C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe

C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe

C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe

C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 14.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 57.169.31.20.in-addr.arpa udp
RU 5.42.96.7:80 5.42.96.7 tcp
NL 23.62.61.97:443 www.bing.com tcp
US 8.8.8.8:53 97.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 7.96.42.5.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 142.53.16.96.in-addr.arpa udp
US 8.8.8.8:53 79.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 48.229.111.52.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 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp

Files

memory/4608-0-0x0000000001000000-0x00000000014D4000-memory.dmp

memory/4608-1-0x0000000077614000-0x0000000077616000-memory.dmp

memory/4608-2-0x0000000001001000-0x000000000102F000-memory.dmp

memory/4608-3-0x0000000001000000-0x00000000014D4000-memory.dmp

memory/4608-5-0x0000000001000000-0x00000000014D4000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe

MD5 5f89b335cf25eafade8f46f6c535513d
SHA1 c6c4449d042a2bbb7b96c0dc41053ed1cc7735d6
SHA256 30805c5e9564511d5f43aa4259460250e0f59e0a4823bc7fa6e18d1317e07f72
SHA512 ba239dab919153c5bc3f829d7682ef44cd6446f66591172c48cbc563a8c94ee85a585d5123ea42d556a6414caa0d8bf79f81804f0b7f032c599c7004954d662d

memory/4608-16-0x0000000001000000-0x00000000014D4000-memory.dmp

memory/3784-18-0x0000000000450000-0x0000000000924000-memory.dmp

memory/3784-19-0x0000000000451000-0x000000000047F000-memory.dmp

memory/3784-20-0x0000000000450000-0x0000000000924000-memory.dmp

memory/3784-21-0x0000000000450000-0x0000000000924000-memory.dmp

memory/3784-22-0x0000000000450000-0x0000000000924000-memory.dmp

memory/3784-23-0x0000000000450000-0x0000000000924000-memory.dmp

memory/3784-24-0x0000000000450000-0x0000000000924000-memory.dmp

memory/3784-25-0x0000000000450000-0x0000000000924000-memory.dmp

memory/3784-26-0x0000000000450000-0x0000000000924000-memory.dmp

memory/3784-27-0x0000000000450000-0x0000000000924000-memory.dmp

memory/1028-29-0x0000000000450000-0x0000000000924000-memory.dmp

memory/1028-30-0x0000000000450000-0x0000000000924000-memory.dmp

memory/1028-31-0x0000000000450000-0x0000000000924000-memory.dmp

memory/1028-32-0x0000000000450000-0x0000000000924000-memory.dmp

memory/3784-33-0x0000000000450000-0x0000000000924000-memory.dmp

memory/3784-34-0x0000000000450000-0x0000000000924000-memory.dmp

memory/3784-35-0x0000000000450000-0x0000000000924000-memory.dmp

memory/3784-36-0x0000000000450000-0x0000000000924000-memory.dmp

memory/3784-37-0x0000000000450000-0x0000000000924000-memory.dmp

memory/3784-38-0x0000000000450000-0x0000000000924000-memory.dmp

memory/856-40-0x0000000000450000-0x0000000000924000-memory.dmp

memory/856-41-0x0000000000450000-0x0000000000924000-memory.dmp

memory/3784-42-0x0000000000450000-0x0000000000924000-memory.dmp

memory/3784-43-0x0000000000450000-0x0000000000924000-memory.dmp

memory/3784-44-0x0000000000450000-0x0000000000924000-memory.dmp

memory/3784-45-0x0000000000450000-0x0000000000924000-memory.dmp