amadey | 65d9b04ef1c2d750f07ba222f3dc4cd81fdc90ecebad9f6b1835de60ae0ac6c9

General

Target

65d9b04ef1c2d750f07ba222f3dc4cd81fdc90ecebad9f6b1835de60ae0ac6c9.exe
Size

1.8MB
MD5

c5d5a144727f1826037b968e28c41a1b
SHA1

957ac4492984f305ece286728527ccf3c4d023a0
SHA256

65d9b04ef1c2d750f07ba222f3dc4cd81fdc90ecebad9f6b1835de60ae0ac6c9
SHA512

547a840a778b879707b461f183d20c4cbb7c5a8c69b0c8adacd5d70ac80deb471c4153b7b8b86a18d2b1ac6f1d1f1169fc897be33c0a9cc9e1cf8e8283e31975
SSDEEP

49152:cCZREGlfs/i9RIGqFdw2sZfHNgz2CJlsGGgVaq2jr:VzPUqfLqFdw2wfHNgRFGz/

Score

10^/10

amadey evasion trojan

Malware Config

Extracted

Family

amadey

Version

4.20

C2

http://5.42.96.7

Attributes

install_dir
7af68cdb52
install_file
axplons.exe
strings_key
e2ce58e78f631ed97d01fe7b70e85d5e
url_paths
/zamo7h/index.php

rc4.plain

Signatures

Amadey
Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.
trojan amadey

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 4 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplons.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplons.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	65d9b04ef1c2d750f07ba222f3dc4cd81fdc90ecebad9f6b1835de60ae0ac6c9.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplons.exe

Checks BIOS information in registry 2 TTPs 8 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplons.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplons.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplons.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplons.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	65d9b04ef1c2d750f07ba222f3dc4cd81fdc90ecebad9f6b1835de60ae0ac6c9.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	65d9b04ef1c2d750f07ba222f3dc4cd81fdc90ecebad9f6b1835de60ae0ac6c9.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplons.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplons.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1162180587-977231257-2194346871-1000\Control Panel\International\Geo\Nation	65d9b04ef1c2d750f07ba222f3dc4cd81fdc90ecebad9f6b1835de60ae0ac6c9.exe

Executes dropped EXE 3 IoCs

pid	Process
2440	axplons.exe
4424	axplons.exe
3980	axplons.exe

Identifies Wine through registry keys 2 TTPs 4 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1162180587-977231257-2194346871-1000\Software\Wine	axplons.exe
Key opened	\REGISTRY\USER\S-1-5-21-1162180587-977231257-2194346871-1000\Software\Wine	axplons.exe
Key opened	\REGISTRY\USER\S-1-5-21-1162180587-977231257-2194346871-1000\Software\Wine	axplons.exe
Key opened	\REGISTRY\USER\S-1-5-21-1162180587-977231257-2194346871-1000\Software\Wine	65d9b04ef1c2d750f07ba222f3dc4cd81fdc90ecebad9f6b1835de60ae0ac6c9.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

pid	Process
4724	65d9b04ef1c2d750f07ba222f3dc4cd81fdc90ecebad9f6b1835de60ae0ac6c9.exe
2440	axplons.exe
4424	axplons.exe
3980	axplons.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplons.job	65d9b04ef1c2d750f07ba222f3dc4cd81fdc90ecebad9f6b1835de60ae0ac6c9.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
4724	65d9b04ef1c2d750f07ba222f3dc4cd81fdc90ecebad9f6b1835de60ae0ac6c9.exe
4724	65d9b04ef1c2d750f07ba222f3dc4cd81fdc90ecebad9f6b1835de60ae0ac6c9.exe
2440	axplons.exe
2440	axplons.exe
4424	axplons.exe
4424	axplons.exe
3980	axplons.exe
3980	axplons.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4724	65d9b04ef1c2d750f07ba222f3dc4cd81fdc90ecebad9f6b1835de60ae0ac6c9.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4724 wrote to memory of 2440	4724	65d9b04ef1c2d750f07ba222f3dc4cd81fdc90ecebad9f6b1835de60ae0ac6c9.exe	86
PID 4724 wrote to memory of 2440	4724	65d9b04ef1c2d750f07ba222f3dc4cd81fdc90ecebad9f6b1835de60ae0ac6c9.exe	86
PID 4724 wrote to memory of 2440	4724	65d9b04ef1c2d750f07ba222f3dc4cd81fdc90ecebad9f6b1835de60ae0ac6c9.exe	86

C:\Users\Admin\AppData\Local\Temp\65d9b04ef1c2d750f07ba222f3dc4cd81fdc90ecebad9f6b1835de60ae0ac6c9.exe
"C:\Users\Admin\AppData\Local\Temp\65d9b04ef1c2d750f07ba222f3dc4cd81fdc90ecebad9f6b1835de60ae0ac6c9.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks computer location settings
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:4724
- C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe
  "C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe"
  2⤵
  - Identifies VirtualBox via ACPI registry values (likely anti-VM)
  - Checks BIOS information in registry
  - Executes dropped EXE
  - Identifies Wine through registry keys
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  PID:2440

C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe
C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:4424

C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe
C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:3980

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

2

T1497

Credential Access

Discovery

Query Registry

4

T1012

System Information Discovery

3

T1082

Virtualization/Sandbox Evasion

2

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

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

Filesize
1.8MB

MD5
c5d5a144727f1826037b968e28c41a1b

SHA1
957ac4492984f305ece286728527ccf3c4d023a0

SHA256
65d9b04ef1c2d750f07ba222f3dc4cd81fdc90ecebad9f6b1835de60ae0ac6c9

SHA512
547a840a778b879707b461f183d20c4cbb7c5a8c69b0c8adacd5d70ac80deb471c4153b7b8b86a18d2b1ac6f1d1f1169fc897be33c0a9cc9e1cf8e8283e31975

Download Submit
memory/2440-27-0x0000000000CC0000-0x0000000001177000-memory.dmp

Filesize
4.7MB

Download
memory/2440-19-0x0000000000CC0000-0x0000000001177000-memory.dmp

Filesize
4.7MB

Download
memory/2440-47-0x0000000000CC0000-0x0000000001177000-memory.dmp

Filesize
4.7MB

Download
memory/2440-28-0x0000000000CC0000-0x0000000001177000-memory.dmp

Filesize
4.7MB

Download
memory/2440-46-0x0000000000CC0000-0x0000000001177000-memory.dmp

Filesize
4.7MB

Download
memory/2440-45-0x0000000000CC0000-0x0000000001177000-memory.dmp

Filesize
4.7MB

Download
memory/2440-18-0x0000000000CC0000-0x0000000001177000-memory.dmp

Filesize
4.7MB

Download
memory/2440-44-0x0000000000CC0000-0x0000000001177000-memory.dmp

Filesize
4.7MB

Download
memory/2440-20-0x0000000000CC0000-0x0000000001177000-memory.dmp

Filesize
4.7MB

Download
memory/2440-21-0x0000000000CC0000-0x0000000001177000-memory.dmp

Filesize
4.7MB

Download
memory/2440-22-0x0000000000CC0000-0x0000000001177000-memory.dmp

Filesize
4.7MB

Download
memory/2440-23-0x0000000000CC0000-0x0000000001177000-memory.dmp

Filesize
4.7MB

Download
memory/2440-24-0x0000000000CC0000-0x0000000001177000-memory.dmp

Filesize
4.7MB

Download
memory/2440-39-0x0000000000CC0000-0x0000000001177000-memory.dmp

Filesize
4.7MB

Download
memory/2440-26-0x0000000000CC0000-0x0000000001177000-memory.dmp

Filesize
4.7MB

Download
memory/2440-38-0x0000000000CC0000-0x0000000001177000-memory.dmp

Filesize
4.7MB

Download
memory/2440-37-0x0000000000CC0000-0x0000000001177000-memory.dmp

Filesize
4.7MB

Download
memory/2440-36-0x0000000000CC0000-0x0000000001177000-memory.dmp

Filesize
4.7MB

Download
memory/2440-25-0x0000000000CC0000-0x0000000001177000-memory.dmp

Filesize
4.7MB

Download
memory/2440-35-0x0000000000CC0000-0x0000000001177000-memory.dmp

Filesize
4.7MB

Download
memory/2440-34-0x0000000000CC0000-0x0000000001177000-memory.dmp

Filesize
4.7MB

Download
memory/3980-41-0x0000000000CC0000-0x0000000001177000-memory.dmp

Filesize
4.7MB

Download
memory/3980-43-0x0000000000CC0000-0x0000000001177000-memory.dmp

Filesize
4.7MB

Download
memory/4424-33-0x0000000000CC0000-0x0000000001177000-memory.dmp

Filesize
4.7MB

Download
memory/4424-32-0x0000000000CC0000-0x0000000001177000-memory.dmp

Filesize
4.7MB

Download
memory/4424-31-0x0000000000CC0000-0x0000000001177000-memory.dmp

Filesize
4.7MB

Download
memory/4424-30-0x0000000000CC0000-0x0000000001177000-memory.dmp

Filesize
4.7MB

Download
memory/4724-2-0x0000000000D01000-0x0000000000D2F000-memory.dmp

Filesize
184KB

Download
memory/4724-5-0x0000000000D00000-0x00000000011B7000-memory.dmp

Filesize
4.7MB

Download
memory/4724-0-0x0000000000D00000-0x00000000011B7000-memory.dmp

Filesize
4.7MB

Download
memory/4724-17-0x0000000000D00000-0x00000000011B7000-memory.dmp

Filesize
4.7MB

Download
memory/4724-1-0x0000000077CC4000-0x0000000077CC6000-memory.dmp

Filesize
8KB

Download
memory/4724-3-0x0000000000D00000-0x00000000011B7000-memory.dmp

Filesize
4.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads