Malware Analysis Report

2025-03-15 03:58

Sample ID 240519-2bzecadf82
Target 2fd0034392e25580745b0828a3c9d295f09cf2d561254bf6b5fa92e76818efb1
SHA256 2fd0034392e25580745b0828a3c9d295f09cf2d561254bf6b5fa92e76818efb1
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

2fd0034392e25580745b0828a3c9d295f09cf2d561254bf6b5fa92e76818efb1

Threat Level: Known bad

The file 2fd0034392e25580745b0828a3c9d295f09cf2d561254bf6b5fa92e76818efb1 was found to be: Known bad.

Malicious Activity Summary

amadey c767c0 evasion trojan

Amadey

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

Executes dropped EXE

Checks BIOS information in registry

Identifies Wine through registry keys

Checks computer location settings

Suspicious use of NtSetInformationThreadHideFromDebugger

Drops file in Windows directory

Enumerates physical storage devices

Unsigned PE

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-05-19 22:25

Signatures

Unsigned PE

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

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-19 22:25

Reported

2024-05-19 22:27

Platform

win11-20240426-en

Max time kernel

144s

Max time network

115s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2fd0034392e25580745b0828a3c9d295f09cf2d561254bf6b5fa92e76818efb1.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\2fd0034392e25580745b0828a3c9d295f09cf2d561254bf6b5fa92e76818efb1.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\2fd0034392e25580745b0828a3c9d295f09cf2d561254bf6b5fa92e76818efb1.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\2fd0034392e25580745b0828a3c9d295f09cf2d561254bf6b5fa92e76818efb1.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\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\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\2fd0034392e25580745b0828a3c9d295f09cf2d561254bf6b5fa92e76818efb1.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\2fd0034392e25580745b0828a3c9d295f09cf2d561254bf6b5fa92e76818efb1.exe N/A

Enumerates physical storage devices

Processes

C:\Users\Admin\AppData\Local\Temp\2fd0034392e25580745b0828a3c9d295f09cf2d561254bf6b5fa92e76818efb1.exe

"C:\Users\Admin\AppData\Local\Temp\2fd0034392e25580745b0828a3c9d295f09cf2d561254bf6b5fa92e76818efb1.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/4988-0-0x00000000005D0000-0x0000000000A7A000-memory.dmp

memory/4988-1-0x00000000778C6000-0x00000000778C8000-memory.dmp

memory/4988-2-0x00000000005D1000-0x00000000005FF000-memory.dmp

memory/4988-3-0x00000000005D0000-0x0000000000A7A000-memory.dmp

memory/4988-5-0x00000000005D0000-0x0000000000A7A000-memory.dmp

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

MD5 d0d9b758764ced5f38eddd0f9c765b79
SHA1 037f9f517d2599305a667e965734e24d96875aa2
SHA256 2fd0034392e25580745b0828a3c9d295f09cf2d561254bf6b5fa92e76818efb1
SHA512 58ea14f2a265215c98a916a3b1bbf37a6777f62ac66c5399fa68d1993a363e31e04821efe78558f569d6be727beba01a93995289e5990d74ca122afc5d480429

memory/4988-17-0x00000000005D0000-0x0000000000A7A000-memory.dmp

memory/3580-18-0x00000000002A0000-0x000000000074A000-memory.dmp

memory/3580-19-0x00000000002A0000-0x000000000074A000-memory.dmp

memory/3580-20-0x00000000002A0000-0x000000000074A000-memory.dmp

memory/3580-21-0x00000000002A0000-0x000000000074A000-memory.dmp

memory/3580-22-0x00000000002A0000-0x000000000074A000-memory.dmp

memory/3580-23-0x00000000002A0000-0x000000000074A000-memory.dmp

memory/3580-25-0x00000000002A0000-0x000000000074A000-memory.dmp

memory/3580-24-0x00000000002A0000-0x000000000074A000-memory.dmp

memory/3580-26-0x00000000002A0000-0x000000000074A000-memory.dmp

memory/3580-27-0x00000000002A0000-0x000000000074A000-memory.dmp

memory/3580-28-0x00000000002A0000-0x000000000074A000-memory.dmp

memory/4500-30-0x00000000002A0000-0x000000000074A000-memory.dmp

memory/4500-32-0x00000000002A0000-0x000000000074A000-memory.dmp

memory/4500-31-0x00000000002A0000-0x000000000074A000-memory.dmp

memory/4500-34-0x00000000002A0000-0x000000000074A000-memory.dmp

memory/3580-35-0x00000000002A0000-0x000000000074A000-memory.dmp

memory/3580-36-0x00000000002A0000-0x000000000074A000-memory.dmp

memory/3580-37-0x00000000002A0000-0x000000000074A000-memory.dmp

memory/3580-38-0x00000000002A0000-0x000000000074A000-memory.dmp

memory/3580-39-0x00000000002A0000-0x000000000074A000-memory.dmp

memory/3580-40-0x00000000002A0000-0x000000000074A000-memory.dmp

memory/824-42-0x00000000002A0000-0x000000000074A000-memory.dmp

memory/824-44-0x00000000002A0000-0x000000000074A000-memory.dmp

memory/3580-45-0x00000000002A0000-0x000000000074A000-memory.dmp

memory/3580-46-0x00000000002A0000-0x000000000074A000-memory.dmp

memory/3580-47-0x00000000002A0000-0x000000000074A000-memory.dmp

memory/3580-48-0x00000000002A0000-0x000000000074A000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-19 22:25

Reported

2024-05-19 22:28

Platform

win10v2004-20240508-en

Max time kernel

149s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2fd0034392e25580745b0828a3c9d295f09cf2d561254bf6b5fa92e76818efb1.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\2fd0034392e25580745b0828a3c9d295f09cf2d561254bf6b5fa92e76818efb1.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\VideoBiosVersion 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\2fd0034392e25580745b0828a3c9d295f09cf2d561254bf6b5fa92e76818efb1.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\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\2fd0034392e25580745b0828a3c9d295f09cf2d561254bf6b5fa92e76818efb1.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\SystemBiosVersion 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

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\2fd0034392e25580745b0828a3c9d295f09cf2d561254bf6b5fa92e76818efb1.exe N/A

Identifies Wine through registry keys

evasion
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\2fd0034392e25580745b0828a3c9d295f09cf2d561254bf6b5fa92e76818efb1.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\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\2fd0034392e25580745b0828a3c9d295f09cf2d561254bf6b5fa92e76818efb1.exe N/A

Enumerates physical storage devices

Processes

C:\Users\Admin\AppData\Local\Temp\2fd0034392e25580745b0828a3c9d295f09cf2d561254bf6b5fa92e76818efb1.exe

"C:\Users\Admin\AppData\Local\Temp\2fd0034392e25580745b0828a3c9d295f09cf2d561254bf6b5fa92e76818efb1.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

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 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
BE 2.17.107.107:443 www.bing.com tcp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 107.107.17.2.in-addr.arpa udp
US 8.8.8.8:53 75.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
BE 2.17.107.107:443 www.bing.com tcp
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
US 8.8.8.8:53 196.249.167.52.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 8.8.8.8:53 203.107.17.2.in-addr.arpa udp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 8.8.8.8:53 57.169.31.20.in-addr.arpa 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/4456-0-0x0000000000920000-0x0000000000DCA000-memory.dmp

memory/4456-1-0x0000000077434000-0x0000000077436000-memory.dmp

memory/4456-2-0x0000000000921000-0x000000000094F000-memory.dmp

memory/4456-3-0x0000000000920000-0x0000000000DCA000-memory.dmp

memory/4456-5-0x0000000000920000-0x0000000000DCA000-memory.dmp

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

MD5 d0d9b758764ced5f38eddd0f9c765b79
SHA1 037f9f517d2599305a667e965734e24d96875aa2
SHA256 2fd0034392e25580745b0828a3c9d295f09cf2d561254bf6b5fa92e76818efb1
SHA512 58ea14f2a265215c98a916a3b1bbf37a6777f62ac66c5399fa68d1993a363e31e04821efe78558f569d6be727beba01a93995289e5990d74ca122afc5d480429

memory/3620-16-0x0000000000B90000-0x000000000103A000-memory.dmp

memory/4456-18-0x0000000000920000-0x0000000000DCA000-memory.dmp

memory/3620-20-0x0000000000B90000-0x000000000103A000-memory.dmp

memory/3620-19-0x0000000000B91000-0x0000000000BBF000-memory.dmp

memory/3620-21-0x0000000000B90000-0x000000000103A000-memory.dmp

memory/3620-22-0x0000000000B90000-0x000000000103A000-memory.dmp

memory/3620-23-0x0000000000B90000-0x000000000103A000-memory.dmp

memory/3620-24-0x0000000000B90000-0x000000000103A000-memory.dmp

memory/3620-26-0x0000000000B90000-0x000000000103A000-memory.dmp

memory/3992-27-0x0000000000B90000-0x000000000103A000-memory.dmp

memory/3992-28-0x0000000000B90000-0x000000000103A000-memory.dmp

memory/3992-29-0x0000000000B90000-0x000000000103A000-memory.dmp

memory/3992-30-0x0000000000B90000-0x000000000103A000-memory.dmp

memory/3620-31-0x0000000000B90000-0x000000000103A000-memory.dmp

memory/3620-32-0x0000000000B90000-0x000000000103A000-memory.dmp

memory/3620-33-0x0000000000B90000-0x000000000103A000-memory.dmp

memory/3620-34-0x0000000000B90000-0x000000000103A000-memory.dmp

memory/3620-35-0x0000000000B90000-0x000000000103A000-memory.dmp

memory/3620-36-0x0000000000B90000-0x000000000103A000-memory.dmp

memory/4252-39-0x0000000000B90000-0x000000000103A000-memory.dmp

memory/3620-40-0x0000000000B90000-0x000000000103A000-memory.dmp

memory/3620-41-0x0000000000B90000-0x000000000103A000-memory.dmp

memory/3620-42-0x0000000000B90000-0x000000000103A000-memory.dmp

memory/3620-43-0x0000000000B90000-0x000000000103A000-memory.dmp

memory/3620-44-0x0000000000B90000-0x000000000103A000-memory.dmp

memory/3620-45-0x0000000000B90000-0x000000000103A000-memory.dmp

memory/2664-47-0x0000000000B90000-0x000000000103A000-memory.dmp

memory/2664-48-0x0000000000B90000-0x000000000103A000-memory.dmp