Malware Analysis Report

2025-03-15 03:58

Sample ID 240519-ksrmdsbb4s
Target e2d062509617574f3c35330c56c5987357aed852443696e5129c78971839f6ad
SHA256 e2d062509617574f3c35330c56c5987357aed852443696e5129c78971839f6ad
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: 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

e2d062509617574f3c35330c56c5987357aed852443696e5129c78971839f6ad

Threat Level: Known bad

The file e2d062509617574f3c35330c56c5987357aed852443696e5129c78971839f6ad was found to be: Known bad.

Malicious Activity Summary

amadey c767c0 evasion trojan

Amadey

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

Checks BIOS information in registry

Identifies Wine through registry keys

Checks computer location settings

Executes dropped EXE

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

2024-05-19 08:52

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-19 08:52

Reported

2024-05-19 08:54

Platform

win10v2004-20240508-en

Max time kernel

143s

Max time network

115s

Command Line

"C:\Users\Admin\AppData\Local\Temp\e2d062509617574f3c35330c56c5987357aed852443696e5129c78971839f6ad.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\e2d062509617574f3c35330c56c5987357aed852443696e5129c78971839f6ad.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\e2d062509617574f3c35330c56c5987357aed852443696e5129c78971839f6ad.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\e2d062509617574f3c35330c56c5987357aed852443696e5129c78971839f6ad.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

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\e2d062509617574f3c35330c56c5987357aed852443696e5129c78971839f6ad.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\e2d062509617574f3c35330c56c5987357aed852443696e5129c78971839f6ad.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\e2d062509617574f3c35330c56c5987357aed852443696e5129c78971839f6ad.exe N/A

Enumerates physical storage devices

Processes

C:\Users\Admin\AppData\Local\Temp\e2d062509617574f3c35330c56c5987357aed852443696e5129c78971839f6ad.exe

"C:\Users\Admin\AppData\Local\Temp\e2d062509617574f3c35330c56c5987357aed852443696e5129c78971839f6ad.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 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 136.32.126.40.in-addr.arpa udp
NL 23.62.61.129:443 www.bing.com tcp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 129.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 205.47.74.20.in-addr.arpa udp
NL 23.62.61.129:443 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 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 82.90.14.23.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.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 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/4020-0-0x0000000000FF0000-0x00000000014AE000-memory.dmp

memory/4020-1-0x0000000077434000-0x0000000077436000-memory.dmp

memory/4020-2-0x0000000000FF1000-0x000000000101F000-memory.dmp

memory/4020-3-0x0000000000FF0000-0x00000000014AE000-memory.dmp

memory/4020-5-0x0000000000FF0000-0x00000000014AE000-memory.dmp

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

MD5 b46580af930afef50e3de23bd58158ef
SHA1 33a55b5a2609b72a4aa2bf873594d927c6ea8921
SHA256 e2d062509617574f3c35330c56c5987357aed852443696e5129c78971839f6ad
SHA512 801fbe612547b97fb6bebb0ed4c66d1ba2187dbf84eef5d9b5effd96db807178f8afd0e85fcefb4f347921212bf97d66bd96f611fddc2dd3a00e773c0b6c29e3

memory/4020-17-0x0000000000FF0000-0x00000000014AE000-memory.dmp

memory/3124-18-0x0000000000EB0000-0x000000000136E000-memory.dmp

memory/3124-19-0x0000000000EB0000-0x000000000136E000-memory.dmp

memory/3124-20-0x0000000000EB0000-0x000000000136E000-memory.dmp

memory/3124-21-0x0000000000EB0000-0x000000000136E000-memory.dmp

memory/3124-22-0x0000000000EB0000-0x000000000136E000-memory.dmp

memory/3124-23-0x0000000000EB0000-0x000000000136E000-memory.dmp

memory/3124-24-0x0000000000EB0000-0x000000000136E000-memory.dmp

memory/3124-25-0x0000000000EB0000-0x000000000136E000-memory.dmp

memory/3124-26-0x0000000000EB0000-0x000000000136E000-memory.dmp

memory/5100-28-0x0000000000EB0000-0x000000000136E000-memory.dmp

memory/5100-29-0x0000000000EB0000-0x000000000136E000-memory.dmp

memory/5100-30-0x0000000000EB0000-0x000000000136E000-memory.dmp

memory/5100-31-0x0000000000EB0000-0x000000000136E000-memory.dmp

memory/3124-32-0x0000000000EB0000-0x000000000136E000-memory.dmp

memory/3124-33-0x0000000000EB0000-0x000000000136E000-memory.dmp

memory/3124-34-0x0000000000EB0000-0x000000000136E000-memory.dmp

memory/3124-35-0x0000000000EB0000-0x000000000136E000-memory.dmp

memory/3124-36-0x0000000000EB0000-0x000000000136E000-memory.dmp

memory/3124-37-0x0000000000EB0000-0x000000000136E000-memory.dmp

memory/3700-39-0x0000000000EB0000-0x000000000136E000-memory.dmp

memory/3700-40-0x0000000000EB0000-0x000000000136E000-memory.dmp

memory/3124-41-0x0000000000EB0000-0x000000000136E000-memory.dmp

memory/3124-42-0x0000000000EB0000-0x000000000136E000-memory.dmp

memory/3124-43-0x0000000000EB0000-0x000000000136E000-memory.dmp

memory/3124-44-0x0000000000EB0000-0x000000000136E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-19 08:52

Reported

2024-05-19 08:54

Platform

win11-20240426-en

Max time kernel

146s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\e2d062509617574f3c35330c56c5987357aed852443696e5129c78971839f6ad.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\e2d062509617574f3c35330c56c5987357aed852443696e5129c78971839f6ad.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\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\e2d062509617574f3c35330c56c5987357aed852443696e5129c78971839f6ad.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\e2d062509617574f3c35330c56c5987357aed852443696e5129c78971839f6ad.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

Identifies Wine through registry keys

evasion
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-2994005945-4089876968-1367784197-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-2994005945-4089876968-1367784197-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\e2d062509617574f3c35330c56c5987357aed852443696e5129c78971839f6ad.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-2994005945-4089876968-1367784197-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-2994005945-4089876968-1367784197-1000\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\e2d062509617574f3c35330c56c5987357aed852443696e5129c78971839f6ad.exe N/A

Enumerates physical storage devices

Processes

C:\Users\Admin\AppData\Local\Temp\e2d062509617574f3c35330c56c5987357aed852443696e5129c78971839f6ad.exe

"C:\Users\Admin\AppData\Local\Temp\e2d062509617574f3c35330c56c5987357aed852443696e5129c78971839f6ad.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/1292-0-0x0000000000A00000-0x0000000000EBE000-memory.dmp

memory/1292-1-0x0000000077936000-0x0000000077938000-memory.dmp

memory/1292-2-0x0000000000A01000-0x0000000000A2F000-memory.dmp

memory/1292-3-0x0000000000A00000-0x0000000000EBE000-memory.dmp

memory/1292-5-0x0000000000A00000-0x0000000000EBE000-memory.dmp

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

MD5 b46580af930afef50e3de23bd58158ef
SHA1 33a55b5a2609b72a4aa2bf873594d927c6ea8921
SHA256 e2d062509617574f3c35330c56c5987357aed852443696e5129c78971839f6ad
SHA512 801fbe612547b97fb6bebb0ed4c66d1ba2187dbf84eef5d9b5effd96db807178f8afd0e85fcefb4f347921212bf97d66bd96f611fddc2dd3a00e773c0b6c29e3

memory/1292-15-0x0000000000A00000-0x0000000000EBE000-memory.dmp

memory/2440-18-0x0000000000590000-0x0000000000A4E000-memory.dmp

memory/2440-19-0x0000000000590000-0x0000000000A4E000-memory.dmp

memory/2440-20-0x0000000000590000-0x0000000000A4E000-memory.dmp

memory/2440-21-0x0000000000590000-0x0000000000A4E000-memory.dmp

memory/2440-22-0x0000000000590000-0x0000000000A4E000-memory.dmp

memory/2440-23-0x0000000000590000-0x0000000000A4E000-memory.dmp

memory/2440-24-0x0000000000590000-0x0000000000A4E000-memory.dmp

memory/2440-25-0x0000000000590000-0x0000000000A4E000-memory.dmp

memory/2440-26-0x0000000000590000-0x0000000000A4E000-memory.dmp

memory/4548-28-0x0000000000590000-0x0000000000A4E000-memory.dmp

memory/4548-29-0x0000000000590000-0x0000000000A4E000-memory.dmp

memory/4548-30-0x0000000000590000-0x0000000000A4E000-memory.dmp

memory/4548-31-0x0000000000590000-0x0000000000A4E000-memory.dmp

memory/2440-32-0x0000000000590000-0x0000000000A4E000-memory.dmp

memory/2440-33-0x0000000000590000-0x0000000000A4E000-memory.dmp

memory/2440-34-0x0000000000590000-0x0000000000A4E000-memory.dmp

memory/2440-35-0x0000000000590000-0x0000000000A4E000-memory.dmp

memory/2440-36-0x0000000000590000-0x0000000000A4E000-memory.dmp

memory/2440-37-0x0000000000590000-0x0000000000A4E000-memory.dmp

memory/4500-39-0x0000000000590000-0x0000000000A4E000-memory.dmp

memory/4500-40-0x0000000000590000-0x0000000000A4E000-memory.dmp

memory/2440-41-0x0000000000590000-0x0000000000A4E000-memory.dmp

memory/2440-42-0x0000000000590000-0x0000000000A4E000-memory.dmp

memory/2440-43-0x0000000000590000-0x0000000000A4E000-memory.dmp

memory/2440-44-0x0000000000590000-0x0000000000A4E000-memory.dmp