amadey | 006863446203b917546286115b56342856e0e5503896fc28f7a8260593c75603

General

Target

006863446203b917546286115b56342856e0e5503896fc28f7a8260593c75603.exe
Size

1.8MB
MD5

38fc68af5a7e57de3da888835c35829a
SHA1

ec12a27a7a81aaf09baeb26aa46e4f5c3e554311
SHA256

006863446203b917546286115b56342856e0e5503896fc28f7a8260593c75603
SHA512

77d513b8bb941728f1ad92f686d668d1cc9a00eb2693f4d492ce79b21e8bc4054dd6d6ab26e12e9a9bb6ec9cba7887ede7710f0c62e0f3be90c9f315d0c211bd
SSDEEP

49152:xa0Bcis2OWqULLUWq0cTvQJwAVTgXfxmm1D:AB5W9LclMqARgJ

Score

10^/10

amadey fed3aa discovery evasion trojan

Malware Config

Extracted

Family

amadey

Version

4.41

Botnet

fed3aa

C2

http://185.215.113.16

Attributes

install_dir
44111dbc49
install_file
axplong.exe
strings_key
8d0ad6945b1a30a186ec2d30be6db0b5
url_paths
/Jo89Ku7d/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__	006863446203b917546286115b56342856e0e5503896fc28f7a8260593c75603.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplong.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplong.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplong.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\VideoBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	006863446203b917546286115b56342856e0e5503896fc28f7a8260593c75603.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	006863446203b917546286115b56342856e0e5503896fc28f7a8260593c75603.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplong.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-1-5-21-2718105630-359604950-2820636825-1000\Control Panel\International\Geo\Nation	006863446203b917546286115b56342856e0e5503896fc28f7a8260593c75603.exe

Executes dropped EXE 3 IoCs

pid	Process
4508	axplong.exe
2224	axplong.exe
1160	axplong.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-1-5-21-2718105630-359604950-2820636825-1000\Software\Wine	006863446203b917546286115b56342856e0e5503896fc28f7a8260593c75603.exe
Key opened	\REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Software\Wine	axplong.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

pid	Process
3588	006863446203b917546286115b56342856e0e5503896fc28f7a8260593c75603.exe
4508	axplong.exe
2224	axplong.exe
1160	axplong.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplong.job	006863446203b917546286115b56342856e0e5503896fc28f7a8260593c75603.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	006863446203b917546286115b56342856e0e5503896fc28f7a8260593c75603.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	axplong.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
3588	006863446203b917546286115b56342856e0e5503896fc28f7a8260593c75603.exe
3588	006863446203b917546286115b56342856e0e5503896fc28f7a8260593c75603.exe
4508	axplong.exe
4508	axplong.exe
2224	axplong.exe
2224	axplong.exe
1160	axplong.exe
1160	axplong.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3588 wrote to memory of 4508	3588	006863446203b917546286115b56342856e0e5503896fc28f7a8260593c75603.exe	87
PID 3588 wrote to memory of 4508	3588	006863446203b917546286115b56342856e0e5503896fc28f7a8260593c75603.exe	87
PID 3588 wrote to memory of 4508	3588	006863446203b917546286115b56342856e0e5503896fc28f7a8260593c75603.exe	87

C:\Users\Admin\AppData\Local\Temp\006863446203b917546286115b56342856e0e5503896fc28f7a8260593c75603.exe
"C:\Users\Admin\AppData\Local\Temp\006863446203b917546286115b56342856e0e5503896fc28f7a8260593c75603.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
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3588
- C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
  "C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.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
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:4508

C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.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:2224

C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.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:1160

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

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Virtualization/Sandbox Evasion

2

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

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

Filesize
1.8MB

MD5
38fc68af5a7e57de3da888835c35829a

SHA1
ec12a27a7a81aaf09baeb26aa46e4f5c3e554311

SHA256
006863446203b917546286115b56342856e0e5503896fc28f7a8260593c75603

SHA512
77d513b8bb941728f1ad92f686d668d1cc9a00eb2693f4d492ce79b21e8bc4054dd6d6ab26e12e9a9bb6ec9cba7887ede7710f0c62e0f3be90c9f315d0c211bd

Download Submit
memory/1160-43-0x0000000000090000-0x000000000055C000-memory.dmp

Filesize
4.8MB

Download
memory/2224-34-0x0000000000090000-0x000000000055C000-memory.dmp

Filesize
4.8MB

Download
memory/2224-32-0x0000000000090000-0x000000000055C000-memory.dmp

Filesize
4.8MB

Download
memory/2224-31-0x0000000000090000-0x000000000055C000-memory.dmp

Filesize
4.8MB

Download
memory/3588-0-0x0000000000AB0000-0x0000000000F7C000-memory.dmp

Filesize
4.8MB

Download
memory/3588-1-0x00000000771E4000-0x00000000771E6000-memory.dmp

Filesize
8KB

Download
memory/3588-2-0x0000000000AB1000-0x0000000000ADF000-memory.dmp

Filesize
184KB

Download
memory/3588-3-0x0000000000AB0000-0x0000000000F7C000-memory.dmp

Filesize
4.8MB

Download
memory/3588-4-0x0000000000AB0000-0x0000000000F7C000-memory.dmp

Filesize
4.8MB

Download
memory/3588-16-0x0000000000AB0000-0x0000000000F7C000-memory.dmp

Filesize
4.8MB

Download
memory/4508-26-0x0000000000090000-0x000000000055C000-memory.dmp

Filesize
4.8MB

Download
memory/4508-19-0x0000000000091000-0x00000000000BF000-memory.dmp

Filesize
184KB

Download
memory/4508-25-0x0000000000090000-0x000000000055C000-memory.dmp

Filesize
4.8MB

Download
memory/4508-22-0x0000000000090000-0x000000000055C000-memory.dmp

Filesize
4.8MB

Download
memory/4508-27-0x0000000000090000-0x000000000055C000-memory.dmp

Filesize
4.8MB

Download
memory/4508-28-0x0000000000090000-0x000000000055C000-memory.dmp

Filesize
4.8MB

Download
memory/4508-29-0x0000000000090000-0x000000000055C000-memory.dmp

Filesize
4.8MB

Download
memory/4508-21-0x0000000000090000-0x000000000055C000-memory.dmp

Filesize
4.8MB

Download
memory/4508-20-0x0000000000090000-0x000000000055C000-memory.dmp

Filesize
4.8MB

Download
memory/4508-23-0x0000000000090000-0x000000000055C000-memory.dmp

Filesize
4.8MB

Download
memory/4508-35-0x0000000000090000-0x000000000055C000-memory.dmp

Filesize
4.8MB

Download
memory/4508-36-0x0000000000090000-0x000000000055C000-memory.dmp

Filesize
4.8MB

Download
memory/4508-37-0x0000000000090000-0x000000000055C000-memory.dmp

Filesize
4.8MB

Download
memory/4508-38-0x0000000000090000-0x000000000055C000-memory.dmp

Filesize
4.8MB

Download
memory/4508-39-0x0000000000090000-0x000000000055C000-memory.dmp

Filesize
4.8MB

Download
memory/4508-40-0x0000000000090000-0x000000000055C000-memory.dmp

Filesize
4.8MB

Download
memory/4508-17-0x0000000000090000-0x000000000055C000-memory.dmp

Filesize
4.8MB

Download
memory/4508-44-0x0000000000090000-0x000000000055C000-memory.dmp

Filesize
4.8MB

Download
memory/4508-45-0x0000000000090000-0x000000000055C000-memory.dmp

Filesize
4.8MB

Download
memory/4508-46-0x0000000000090000-0x000000000055C000-memory.dmp

Filesize
4.8MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads