Malware Analysis Report

2024-10-18 23:30

Sample ID 240914-nvtfjs1hmq
Target 3073a44a119eba289278742c95b6bea883cd8871bda5e07d1433988ba4d0f1fc
SHA256 3073a44a119eba289278742c95b6bea883cd8871bda5e07d1433988ba4d0f1fc
Tags
amadey fed3aa 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

3073a44a119eba289278742c95b6bea883cd8871bda5e07d1433988ba4d0f1fc

Threat Level: Known bad

The file 3073a44a119eba289278742c95b6bea883cd8871bda5e07d1433988ba4d0f1fc was found to be: Known bad.

Malicious Activity Summary

amadey fed3aa discovery evasion trojan

Amadey

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

Checks computer location settings

Executes dropped EXE

Identifies Wine through registry keys

Checks BIOS information in registry

Suspicious use of NtSetInformationThreadHideFromDebugger

Drops file in Windows directory

Enumerates physical storage devices

System Location Discovery: System Language Discovery

Unsigned PE

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Suspicious use of FindShellTrayWindow

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-09-14 11:43

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-09-14 11:43

Reported

2024-09-14 11:46

Platform

win10v2004-20240802-en

Max time kernel

148s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\3073a44a119eba289278742c95b6bea883cd8871bda5e07d1433988ba4d0f1fc.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\3073a44a119eba289278742c95b6bea883cd8871bda5e07d1433988ba4d0f1fc.exe N/A
Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe N/A
Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe N/A
Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe N/A
Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.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\44111dbc49\axplong.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\3073a44a119eba289278742c95b6bea883cd8871bda5e07d1433988ba4d0f1fc.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\3073a44a119eba289278742c95b6bea883cd8871bda5e07d1433988ba4d0f1fc.exe N/A

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\3073a44a119eba289278742c95b6bea883cd8871bda5e07d1433988ba4d0f1fc.exe N/A

Identifies Wine through registry keys

evasion
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\3073a44a119eba289278742c95b6bea883cd8871bda5e07d1433988ba4d0f1fc.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe N/A

Drops file in Windows directory

Description Indicator Process Target
File created C:\Windows\Tasks\axplong.job C:\Users\Admin\AppData\Local\Temp\3073a44a119eba289278742c95b6bea883cd8871bda5e07d1433988ba4d0f1fc.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\3073a44a119eba289278742c95b6bea883cd8871bda5e07d1433988ba4d0f1fc.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\3073a44a119eba289278742c95b6bea883cd8871bda5e07d1433988ba4d0f1fc.exe

"C:\Users\Admin\AppData\Local\Temp\3073a44a119eba289278742c95b6bea883cd8871bda5e07d1433988ba4d0f1fc.exe"

C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe

"C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe"

C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe

C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe

C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe

C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe

C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe

C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
RU 185.215.113.16:80 185.215.113.16 tcp
US 8.8.8.8:53 68.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 16.113.215.185.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp

Files

memory/2228-0-0x0000000000360000-0x0000000000836000-memory.dmp

memory/2228-1-0x0000000077634000-0x0000000077636000-memory.dmp

memory/2228-2-0x0000000000361000-0x000000000038F000-memory.dmp

memory/2228-3-0x0000000000360000-0x0000000000836000-memory.dmp

memory/2228-4-0x0000000000360000-0x0000000000836000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe

MD5 25b27cf761500018e2954e6e1e5a31ad
SHA1 937c077f21799236859c2a4948d9112fa4343b90
SHA256 3073a44a119eba289278742c95b6bea883cd8871bda5e07d1433988ba4d0f1fc
SHA512 36154f3f897a0f0c65ae015c0824714e1231f96b1bba06041e40e108e0570aa065d4ce73d75d62d4bd6bec349f3cbc6e19f62509b4502a1a6a3a1cede6e03dd7

memory/2228-17-0x0000000000360000-0x0000000000836000-memory.dmp

memory/1996-18-0x0000000000BD0000-0x00000000010A6000-memory.dmp

memory/1996-19-0x0000000000BD1000-0x0000000000BFF000-memory.dmp

memory/1996-20-0x0000000000BD0000-0x00000000010A6000-memory.dmp

memory/1996-21-0x0000000000BD0000-0x00000000010A6000-memory.dmp

memory/1996-22-0x0000000000BD0000-0x00000000010A6000-memory.dmp

memory/1996-23-0x0000000000BD0000-0x00000000010A6000-memory.dmp

memory/1996-25-0x0000000000BD0000-0x00000000010A6000-memory.dmp

memory/4848-27-0x0000000000BD0000-0x00000000010A6000-memory.dmp

memory/4848-28-0x0000000000BD0000-0x00000000010A6000-memory.dmp

memory/4848-29-0x0000000000BD0000-0x00000000010A6000-memory.dmp

memory/4848-31-0x0000000000BD0000-0x00000000010A6000-memory.dmp

memory/1996-32-0x0000000000BD0000-0x00000000010A6000-memory.dmp

memory/1996-33-0x0000000000BD0000-0x00000000010A6000-memory.dmp

memory/1996-34-0x0000000000BD0000-0x00000000010A6000-memory.dmp

memory/1996-35-0x0000000000BD0000-0x00000000010A6000-memory.dmp

memory/1996-36-0x0000000000BD0000-0x00000000010A6000-memory.dmp

memory/1996-37-0x0000000000BD0000-0x00000000010A6000-memory.dmp

memory/2228-39-0x0000000000BD0000-0x00000000010A6000-memory.dmp

memory/2228-40-0x0000000000BD0000-0x00000000010A6000-memory.dmp

memory/1996-41-0x0000000000BD0000-0x00000000010A6000-memory.dmp

memory/1996-42-0x0000000000BD0000-0x00000000010A6000-memory.dmp

memory/1996-43-0x0000000000BD0000-0x00000000010A6000-memory.dmp

memory/1996-44-0x0000000000BD0000-0x00000000010A6000-memory.dmp

memory/1996-45-0x0000000000BD0000-0x00000000010A6000-memory.dmp

memory/1996-46-0x0000000000BD0000-0x00000000010A6000-memory.dmp

memory/1132-48-0x0000000000BD0000-0x00000000010A6000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-09-14 11:43

Reported

2024-09-14 11:46

Platform

win11-20240802-en

Max time kernel

148s

Max time network

132s

Command Line

"C:\Users\Admin\AppData\Local\Temp\3073a44a119eba289278742c95b6bea883cd8871bda5e07d1433988ba4d0f1fc.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\44111dbc49\axplong.exe N/A
Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe N/A
Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ C:\Users\Admin\AppData\Local\Temp\3073a44a119eba289278742c95b6bea883cd8871bda5e07d1433988ba4d0f1fc.exe N/A
Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe N/A
Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.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\3073a44a119eba289278742c95b6bea883cd8871bda5e07d1433988ba4d0f1fc.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\3073a44a119eba289278742c95b6bea883cd8871bda5e07d1433988ba4d0f1fc.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe N/A

Identifies Wine through registry keys

evasion
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-4272559161-3282441186-401869126-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\3073a44a119eba289278742c95b6bea883cd8871bda5e07d1433988ba4d0f1fc.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-4272559161-3282441186-401869126-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-4272559161-3282441186-401869126-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-4272559161-3282441186-401869126-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-4272559161-3282441186-401869126-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe N/A

Drops file in Windows directory

Description Indicator Process Target
File created C:\Windows\Tasks\axplong.job C:\Users\Admin\AppData\Local\Temp\3073a44a119eba289278742c95b6bea883cd8871bda5e07d1433988ba4d0f1fc.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\3073a44a119eba289278742c95b6bea883cd8871bda5e07d1433988ba4d0f1fc.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\3073a44a119eba289278742c95b6bea883cd8871bda5e07d1433988ba4d0f1fc.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\3073a44a119eba289278742c95b6bea883cd8871bda5e07d1433988ba4d0f1fc.exe

"C:\Users\Admin\AppData\Local\Temp\3073a44a119eba289278742c95b6bea883cd8871bda5e07d1433988ba4d0f1fc.exe"

C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe

"C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe"

C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe

C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe

C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe

C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe

C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe

C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe

Network

Country Destination Domain Proto
RU 185.215.113.16:80 185.215.113.16 tcp
US 8.8.8.8:53 16.113.215.185.in-addr.arpa udp
IE 52.111.236.22:443 tcp

Files

memory/2996-0-0x0000000000800000-0x0000000000CD6000-memory.dmp

memory/2996-1-0x0000000077E36000-0x0000000077E38000-memory.dmp

memory/2996-2-0x0000000000801000-0x000000000082F000-memory.dmp

memory/2996-3-0x0000000000800000-0x0000000000CD6000-memory.dmp

memory/2996-4-0x0000000000800000-0x0000000000CD6000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe

MD5 25b27cf761500018e2954e6e1e5a31ad
SHA1 937c077f21799236859c2a4948d9112fa4343b90
SHA256 3073a44a119eba289278742c95b6bea883cd8871bda5e07d1433988ba4d0f1fc
SHA512 36154f3f897a0f0c65ae015c0824714e1231f96b1bba06041e40e108e0570aa065d4ce73d75d62d4bd6bec349f3cbc6e19f62509b4502a1a6a3a1cede6e03dd7

memory/2996-16-0x0000000000800000-0x0000000000CD6000-memory.dmp

memory/2652-17-0x0000000000AB0000-0x0000000000F86000-memory.dmp

memory/2652-20-0x0000000000AB0000-0x0000000000F86000-memory.dmp

memory/2652-19-0x0000000000AB1000-0x0000000000ADF000-memory.dmp

memory/2652-21-0x0000000000AB0000-0x0000000000F86000-memory.dmp

memory/2652-22-0x0000000000AB0000-0x0000000000F86000-memory.dmp

memory/2652-24-0x0000000000AB0000-0x0000000000F86000-memory.dmp

memory/2652-25-0x0000000000AB0000-0x0000000000F86000-memory.dmp

memory/4136-27-0x0000000000AB0000-0x0000000000F86000-memory.dmp

memory/4136-28-0x0000000000AB0000-0x0000000000F86000-memory.dmp

memory/4136-29-0x0000000000AB0000-0x0000000000F86000-memory.dmp

memory/4136-31-0x0000000000AB0000-0x0000000000F86000-memory.dmp

memory/2652-32-0x0000000000AB0000-0x0000000000F86000-memory.dmp

memory/2652-33-0x0000000000AB0000-0x0000000000F86000-memory.dmp

memory/2652-34-0x0000000000AB0000-0x0000000000F86000-memory.dmp

memory/2652-35-0x0000000000AB0000-0x0000000000F86000-memory.dmp

memory/2652-36-0x0000000000AB0000-0x0000000000F86000-memory.dmp

memory/2652-37-0x0000000000AB0000-0x0000000000F86000-memory.dmp

memory/4256-39-0x0000000000AB0000-0x0000000000F86000-memory.dmp

memory/4256-40-0x0000000000AB0000-0x0000000000F86000-memory.dmp

memory/2652-41-0x0000000000AB0000-0x0000000000F86000-memory.dmp

memory/2652-42-0x0000000000AB0000-0x0000000000F86000-memory.dmp

memory/2652-43-0x0000000000AB0000-0x0000000000F86000-memory.dmp

memory/2652-44-0x0000000000AB0000-0x0000000000F86000-memory.dmp

memory/2652-45-0x0000000000AB0000-0x0000000000F86000-memory.dmp

memory/2652-46-0x0000000000AB0000-0x0000000000F86000-memory.dmp

memory/2296-48-0x0000000000AB0000-0x0000000000F86000-memory.dmp

memory/2296-49-0x0000000000AB0000-0x0000000000F86000-memory.dmp