Malware Analysis Report

2024-10-18 23:29

Sample ID 240912-2jzebazbpe
Target 6bc0f61447ddb062dd0cce18d2219986ae192422358d1e72ed5d59499ddf32c6
SHA256 6bc0f61447ddb062dd0cce18d2219986ae192422358d1e72ed5d59499ddf32c6
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

6bc0f61447ddb062dd0cce18d2219986ae192422358d1e72ed5d59499ddf32c6

Threat Level: Known bad

The file 6bc0f61447ddb062dd0cce18d2219986ae192422358d1e72ed5d59499ddf32c6 was found to be: Known bad.

Malicious Activity Summary

amadey fed3aa discovery evasion trojan

Amadey

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

Executes dropped EXE

Loads dropped DLL

Identifies Wine through registry keys

Checks BIOS information in registry

Suspicious use of NtSetInformationThreadHideFromDebugger

Drops file in Windows directory

Unsigned PE

System Location Discovery: System Language Discovery

Enumerates physical storage devices

Suspicious use of FindShellTrayWindow

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-09-12 22:37

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-09-12 22:37

Reported

2024-09-12 22:42

Platform

win7-20240903-en

Max time kernel

291s

Max time network

257s

Command Line

"C:\Users\Admin\AppData\Local\Temp\6bc0f61447ddb062dd0cce18d2219986ae192422358d1e72ed5d59499ddf32c6.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\6bc0f61447ddb062dd0cce18d2219986ae192422358d1e72ed5d59499ddf32c6.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\6bc0f61447ddb062dd0cce18d2219986ae192422358d1e72ed5d59499ddf32c6.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\6bc0f61447ddb062dd0cce18d2219986ae192422358d1e72ed5d59499ddf32c6.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

Executes dropped EXE

Description Indicator Process Target
N/A N/A 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-1-5-21-1488793075-819845221-1497111674-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\6bc0f61447ddb062dd0cce18d2219986ae192422358d1e72ed5d59499ddf32c6.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe N/A

Suspicious use of NtSetInformationThreadHideFromDebugger

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\6bc0f61447ddb062dd0cce18d2219986ae192422358d1e72ed5d59499ddf32c6.exe N/A
N/A N/A 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\6bc0f61447ddb062dd0cce18d2219986ae192422358d1e72ed5d59499ddf32c6.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\6bc0f61447ddb062dd0cce18d2219986ae192422358d1e72ed5d59499ddf32c6.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\6bc0f61447ddb062dd0cce18d2219986ae192422358d1e72ed5d59499ddf32c6.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\6bc0f61447ddb062dd0cce18d2219986ae192422358d1e72ed5d59499ddf32c6.exe

"C:\Users\Admin\AppData\Local\Temp\6bc0f61447ddb062dd0cce18d2219986ae192422358d1e72ed5d59499ddf32c6.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
RU 185.215.113.16:80 185.215.113.16 tcp

Files

memory/2876-23-0x0000000001020000-0x00000000014BD000-memory.dmp

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

MD5 0ac2ebc52435726344884c3de9f56a54
SHA1 920a18b3c21b3b0033a93f2347edd420236b93af
SHA256 6bc0f61447ddb062dd0cce18d2219986ae192422358d1e72ed5d59499ddf32c6
SHA512 c5a9d9ab7ffec59e8a3c8d9b0b45d4f43686ba32404bffe7ba21a870a336709c336c69ea5f87c22047846116da0dafa8ba935004a3a703c1b57adcd454ef6ef6

memory/2876-21-0x0000000001020000-0x00000000014BD000-memory.dmp

memory/2876-20-0x0000000001021000-0x000000000104F000-memory.dmp

memory/2924-19-0x0000000006D70000-0x000000000720D000-memory.dmp

memory/2876-18-0x0000000001020000-0x00000000014BD000-memory.dmp

memory/2924-17-0x0000000000900000-0x0000000000D9D000-memory.dmp

memory/2924-15-0x0000000000900000-0x0000000000D9D000-memory.dmp

memory/2924-11-0x0000000000900000-0x0000000000D9D000-memory.dmp

memory/2924-5-0x0000000000900000-0x0000000000D9D000-memory.dmp

memory/2924-3-0x0000000000900000-0x0000000000D9D000-memory.dmp

memory/2924-2-0x0000000000901000-0x000000000092F000-memory.dmp

memory/2924-1-0x0000000077B10000-0x0000000077B12000-memory.dmp

memory/2924-0-0x0000000000900000-0x0000000000D9D000-memory.dmp

memory/2876-24-0x0000000001020000-0x00000000014BD000-memory.dmp

memory/2876-25-0x0000000001020000-0x00000000014BD000-memory.dmp

memory/2876-26-0x0000000001020000-0x00000000014BD000-memory.dmp

memory/2876-27-0x0000000001020000-0x00000000014BD000-memory.dmp

memory/2876-28-0x0000000001020000-0x00000000014BD000-memory.dmp

memory/2876-29-0x0000000001020000-0x00000000014BD000-memory.dmp

memory/2876-30-0x0000000001020000-0x00000000014BD000-memory.dmp

memory/2876-31-0x0000000001020000-0x00000000014BD000-memory.dmp

memory/2876-32-0x0000000001020000-0x00000000014BD000-memory.dmp

memory/2876-33-0x0000000001020000-0x00000000014BD000-memory.dmp

memory/2876-34-0x0000000001020000-0x00000000014BD000-memory.dmp

memory/2876-35-0x0000000001020000-0x00000000014BD000-memory.dmp

memory/2876-36-0x0000000001020000-0x00000000014BD000-memory.dmp

memory/2876-37-0x0000000001020000-0x00000000014BD000-memory.dmp

memory/2876-38-0x0000000001020000-0x00000000014BD000-memory.dmp

memory/2876-39-0x0000000001020000-0x00000000014BD000-memory.dmp

memory/2876-40-0x0000000001020000-0x00000000014BD000-memory.dmp

memory/2876-41-0x0000000001020000-0x00000000014BD000-memory.dmp

memory/2876-42-0x0000000001020000-0x00000000014BD000-memory.dmp

memory/2876-43-0x0000000001020000-0x00000000014BD000-memory.dmp

memory/2876-44-0x0000000001020000-0x00000000014BD000-memory.dmp

memory/2876-45-0x0000000001020000-0x00000000014BD000-memory.dmp

memory/2876-46-0x0000000001020000-0x00000000014BD000-memory.dmp

memory/2876-47-0x0000000001020000-0x00000000014BD000-memory.dmp

memory/2876-48-0x0000000001020000-0x00000000014BD000-memory.dmp

memory/2876-49-0x0000000001020000-0x00000000014BD000-memory.dmp

memory/2876-50-0x0000000001020000-0x00000000014BD000-memory.dmp

memory/2876-51-0x0000000001020000-0x00000000014BD000-memory.dmp

memory/2876-52-0x0000000001020000-0x00000000014BD000-memory.dmp

memory/2876-53-0x0000000001020000-0x00000000014BD000-memory.dmp

memory/2876-54-0x0000000001020000-0x00000000014BD000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-09-12 22:37

Reported

2024-09-12 22:42

Platform

win10-20240404-en

Max time kernel

292s

Max time network

265s

Command Line

"C:\Users\Admin\AppData\Local\Temp\6bc0f61447ddb062dd0cce18d2219986ae192422358d1e72ed5d59499ddf32c6.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\6bc0f61447ddb062dd0cce18d2219986ae192422358d1e72ed5d59499ddf32c6.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\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\6bc0f61447ddb062dd0cce18d2219986ae192422358d1e72ed5d59499ddf32c6.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\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\6bc0f61447ddb062dd0cce18d2219986ae192422358d1e72ed5d59499ddf32c6.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

Identifies Wine through registry keys

evasion
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-873560699-1074803302-2326074425-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-873560699-1074803302-2326074425-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-873560699-1074803302-2326074425-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-873560699-1074803302-2326074425-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\6bc0f61447ddb062dd0cce18d2219986ae192422358d1e72ed5d59499ddf32c6.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-873560699-1074803302-2326074425-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-873560699-1074803302-2326074425-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-873560699-1074803302-2326074425-1000\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\6bc0f61447ddb062dd0cce18d2219986ae192422358d1e72ed5d59499ddf32c6.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\6bc0f61447ddb062dd0cce18d2219986ae192422358d1e72ed5d59499ddf32c6.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\6bc0f61447ddb062dd0cce18d2219986ae192422358d1e72ed5d59499ddf32c6.exe

"C:\Users\Admin\AppData\Local\Temp\6bc0f61447ddb062dd0cce18d2219986ae192422358d1e72ed5d59499ddf32c6.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

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
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
RU 185.215.113.16:80 185.215.113.16 tcp

Files

memory/2736-0-0x0000000000E50000-0x00000000012ED000-memory.dmp

memory/2736-1-0x00000000771F4000-0x00000000771F5000-memory.dmp

memory/2736-2-0x0000000000E51000-0x0000000000E7F000-memory.dmp

memory/2736-3-0x0000000000E50000-0x00000000012ED000-memory.dmp

memory/2736-4-0x0000000000E50000-0x00000000012ED000-memory.dmp

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

MD5 0ac2ebc52435726344884c3de9f56a54
SHA1 920a18b3c21b3b0033a93f2347edd420236b93af
SHA256 6bc0f61447ddb062dd0cce18d2219986ae192422358d1e72ed5d59499ddf32c6
SHA512 c5a9d9ab7ffec59e8a3c8d9b0b45d4f43686ba32404bffe7ba21a870a336709c336c69ea5f87c22047846116da0dafa8ba935004a3a703c1b57adcd454ef6ef6

memory/5084-15-0x0000000000170000-0x000000000060D000-memory.dmp

memory/2736-14-0x0000000000E50000-0x00000000012ED000-memory.dmp

memory/5084-16-0x0000000000171000-0x000000000019F000-memory.dmp

memory/5084-17-0x0000000000170000-0x000000000060D000-memory.dmp

memory/5084-18-0x0000000000170000-0x000000000060D000-memory.dmp

memory/5084-19-0x0000000000170000-0x000000000060D000-memory.dmp

memory/5084-20-0x0000000000170000-0x000000000060D000-memory.dmp

memory/5084-21-0x0000000000170000-0x000000000060D000-memory.dmp

memory/5084-23-0x0000000000170000-0x000000000060D000-memory.dmp

memory/5084-24-0x0000000000170000-0x000000000060D000-memory.dmp

memory/2952-26-0x0000000000170000-0x000000000060D000-memory.dmp

memory/2952-28-0x0000000000170000-0x000000000060D000-memory.dmp

memory/5084-29-0x0000000000170000-0x000000000060D000-memory.dmp

memory/5084-30-0x0000000000170000-0x000000000060D000-memory.dmp

memory/5084-31-0x0000000000170000-0x000000000060D000-memory.dmp

memory/5084-32-0x0000000000170000-0x000000000060D000-memory.dmp

memory/5084-33-0x0000000000170000-0x000000000060D000-memory.dmp

memory/5084-34-0x0000000000170000-0x000000000060D000-memory.dmp

memory/2588-36-0x0000000000170000-0x000000000060D000-memory.dmp

memory/2588-37-0x0000000000170000-0x000000000060D000-memory.dmp

memory/5084-38-0x0000000000170000-0x000000000060D000-memory.dmp

memory/5084-39-0x0000000000170000-0x000000000060D000-memory.dmp

memory/5084-40-0x0000000000170000-0x000000000060D000-memory.dmp

memory/5084-41-0x0000000000170000-0x000000000060D000-memory.dmp

memory/5084-42-0x0000000000170000-0x000000000060D000-memory.dmp

memory/5084-43-0x0000000000170000-0x000000000060D000-memory.dmp

memory/4296-45-0x0000000000170000-0x000000000060D000-memory.dmp

memory/5084-46-0x0000000000170000-0x000000000060D000-memory.dmp

memory/5084-47-0x0000000000170000-0x000000000060D000-memory.dmp

memory/5084-48-0x0000000000170000-0x000000000060D000-memory.dmp

memory/5084-49-0x0000000000170000-0x000000000060D000-memory.dmp

memory/5084-50-0x0000000000170000-0x000000000060D000-memory.dmp

memory/5084-51-0x0000000000170000-0x000000000060D000-memory.dmp

memory/8-54-0x0000000000170000-0x000000000060D000-memory.dmp

memory/5084-55-0x0000000000170000-0x000000000060D000-memory.dmp

memory/5084-56-0x0000000000170000-0x000000000060D000-memory.dmp

memory/5084-57-0x0000000000170000-0x000000000060D000-memory.dmp

memory/5084-58-0x0000000000170000-0x000000000060D000-memory.dmp

memory/5084-59-0x0000000000170000-0x000000000060D000-memory.dmp

memory/5084-60-0x0000000000170000-0x000000000060D000-memory.dmp

memory/4784-62-0x0000000000170000-0x000000000060D000-memory.dmp

memory/5084-63-0x0000000000170000-0x000000000060D000-memory.dmp

memory/5084-64-0x0000000000170000-0x000000000060D000-memory.dmp

memory/5084-65-0x0000000000170000-0x000000000060D000-memory.dmp