amadey | fbc451a5357bd40114d949d1db69e9400912c42c15055a3949bb7b5f2f044962

General

Target

fbc451a5357bd40114d949d1db69e9400912c42c15055a3949bb7b5f2f044962.exe
Size

1.8MB
MD5

1a8d9df80264849ca61343cc04d51207
SHA1

490498de53ebdcc4c8a66b0d59f3f90bf8c774ad
SHA256

fbc451a5357bd40114d949d1db69e9400912c42c15055a3949bb7b5f2f044962
SHA512

a785f3b3edf25819b25fcf8ba9b28ca3a3501534b063f57656566cea66cc548e38101988fff4f2b46892b3789f670dcc0be93d21299ecc6a11cd6336f1014c5a
SSDEEP

49152:er20YDOyofYbsVeV5/3Ty/cmfTYyu1YY+JD:ejyAYs4S/cwTruh

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

Processes:

fbc451a5357bd40114d949d1db69e9400912c42c15055a3949bb7b5f2f044962.exeaxplons.exeaxplons.exeaxplons.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	fbc451a5357bd40114d949d1db69e9400912c42c15055a3949bb7b5f2f044962.exe
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__	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

Processes:

axplons.exefbc451a5357bd40114d949d1db69e9400912c42c15055a3949bb7b5f2f044962.exeaxplons.exeaxplons.exe

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	fbc451a5357bd40114d949d1db69e9400912c42c15055a3949bb7b5f2f044962.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	fbc451a5357bd40114d949d1db69e9400912c42c15055a3949bb7b5f2f044962.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	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

Processes:

fbc451a5357bd40114d949d1db69e9400912c42c15055a3949bb7b5f2f044962.exe

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Control Panel\International\Geo\Nation	fbc451a5357bd40114d949d1db69e9400912c42c15055a3949bb7b5f2f044962.exe

Executes dropped EXE 3 IoCs

Processes:

axplons.exeaxplons.exeaxplons.exe

pid	Process
2904	axplons.exe
4852	axplons.exe
2024	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

Processes:

axplons.exefbc451a5357bd40114d949d1db69e9400912c42c15055a3949bb7b5f2f044962.exeaxplons.exeaxplons.exe

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Software\Wine	axplons.exe
Key opened	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Software\Wine	fbc451a5357bd40114d949d1db69e9400912c42c15055a3949bb7b5f2f044962.exe
Key opened	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Software\Wine	axplons.exe
Key opened	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Software\Wine	axplons.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 3 IoCs

Processes:

fbc451a5357bd40114d949d1db69e9400912c42c15055a3949bb7b5f2f044962.exeaxplons.exeaxplons.exe

pid	Process
5012	fbc451a5357bd40114d949d1db69e9400912c42c15055a3949bb7b5f2f044962.exe
2904	axplons.exe
4852	axplons.exe

Drops file in Windows directory 1 IoCs

Processes:

fbc451a5357bd40114d949d1db69e9400912c42c15055a3949bb7b5f2f044962.exe

description	ioc	Process
File created	C:\Windows\Tasks\axplons.job	fbc451a5357bd40114d949d1db69e9400912c42c15055a3949bb7b5f2f044962.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

fbc451a5357bd40114d949d1db69e9400912c42c15055a3949bb7b5f2f044962.exeaxplons.exeaxplons.exe

pid	Process
5012	fbc451a5357bd40114d949d1db69e9400912c42c15055a3949bb7b5f2f044962.exe
5012	fbc451a5357bd40114d949d1db69e9400912c42c15055a3949bb7b5f2f044962.exe
2904	axplons.exe
2904	axplons.exe
4852	axplons.exe
4852	axplons.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

fbc451a5357bd40114d949d1db69e9400912c42c15055a3949bb7b5f2f044962.exe

description	pid	Process	procid_target
PID 5012 wrote to memory of 2904	5012	fbc451a5357bd40114d949d1db69e9400912c42c15055a3949bb7b5f2f044962.exe	84
PID 5012 wrote to memory of 2904	5012	fbc451a5357bd40114d949d1db69e9400912c42c15055a3949bb7b5f2f044962.exe	84
PID 5012 wrote to memory of 2904	5012	fbc451a5357bd40114d949d1db69e9400912c42c15055a3949bb7b5f2f044962.exe	84

C:\Users\Admin\AppData\Local\Temp\fbc451a5357bd40114d949d1db69e9400912c42c15055a3949bb7b5f2f044962.exe
"C:\Users\Admin\AppData\Local\Temp\fbc451a5357bd40114d949d1db69e9400912c42c15055a3949bb7b5f2f044962.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 WriteProcessMemory
PID:5012
- 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:2904

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:4852

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
PID:2024

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

Replay Monitor

Loading Replay Monitor...

Downloads

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

Filesize
1.8MB

MD5
1a8d9df80264849ca61343cc04d51207

SHA1
490498de53ebdcc4c8a66b0d59f3f90bf8c774ad

SHA256
fbc451a5357bd40114d949d1db69e9400912c42c15055a3949bb7b5f2f044962

SHA512
a785f3b3edf25819b25fcf8ba9b28ca3a3501534b063f57656566cea66cc548e38101988fff4f2b46892b3789f670dcc0be93d21299ecc6a11cd6336f1014c5a

Download Submit
memory/2024-41-0x0000000000BD0000-0x000000000108C000-memory.dmp

Filesize
4.7MB

Download
memory/2024-40-0x0000000000BD0000-0x000000000108C000-memory.dmp

Filesize
4.7MB

Download
memory/2904-37-0x0000000000BD0000-0x000000000108C000-memory.dmp

Filesize
4.7MB

Download
memory/2904-38-0x0000000000BD0000-0x000000000108C000-memory.dmp

Filesize
4.7MB

Download
memory/2904-45-0x0000000000BD0000-0x000000000108C000-memory.dmp

Filesize
4.7MB

Download
memory/2904-44-0x0000000000BD0000-0x000000000108C000-memory.dmp

Filesize
4.7MB

Download
memory/2904-18-0x0000000000BD0000-0x000000000108C000-memory.dmp

Filesize
4.7MB

Download
memory/2904-19-0x0000000000BD1000-0x0000000000BFF000-memory.dmp

Filesize
184KB

Download
memory/2904-20-0x0000000000BD0000-0x000000000108C000-memory.dmp

Filesize
4.7MB

Download
memory/2904-21-0x0000000000BD0000-0x000000000108C000-memory.dmp

Filesize
4.7MB

Download
memory/2904-22-0x0000000000BD0000-0x000000000108C000-memory.dmp

Filesize
4.7MB

Download
memory/2904-23-0x0000000000BD0000-0x000000000108C000-memory.dmp

Filesize
4.7MB

Download
memory/2904-24-0x0000000000BD0000-0x000000000108C000-memory.dmp

Filesize
4.7MB

Download
memory/2904-25-0x0000000000BD0000-0x000000000108C000-memory.dmp

Filesize
4.7MB

Download
memory/2904-26-0x0000000000BD0000-0x000000000108C000-memory.dmp

Filesize
4.7MB

Download
memory/2904-43-0x0000000000BD0000-0x000000000108C000-memory.dmp

Filesize
4.7MB

Download
memory/2904-46-0x0000000000BD0000-0x000000000108C000-memory.dmp

Filesize
4.7MB

Download
memory/2904-42-0x0000000000BD0000-0x000000000108C000-memory.dmp

Filesize
4.7MB

Download
memory/2904-36-0x0000000000BD0000-0x000000000108C000-memory.dmp

Filesize
4.7MB

Download
memory/2904-33-0x0000000000BD0000-0x000000000108C000-memory.dmp

Filesize
4.7MB

Download
memory/2904-34-0x0000000000BD0000-0x000000000108C000-memory.dmp

Filesize
4.7MB

Download
memory/2904-35-0x0000000000BD0000-0x000000000108C000-memory.dmp

Filesize
4.7MB

Download
memory/4852-32-0x0000000000BD0000-0x000000000108C000-memory.dmp

Filesize
4.7MB

Download
memory/4852-28-0x0000000000BD0000-0x000000000108C000-memory.dmp

Filesize
4.7MB

Download
memory/4852-30-0x0000000000BD0000-0x000000000108C000-memory.dmp

Filesize
4.7MB

Download
memory/4852-29-0x0000000000BD0000-0x000000000108C000-memory.dmp

Filesize
4.7MB

Download
memory/5012-0-0x0000000000840000-0x0000000000CFC000-memory.dmp

Filesize
4.7MB

Download
memory/5012-5-0x0000000000840000-0x0000000000CFC000-memory.dmp

Filesize
4.7MB

Download
memory/5012-2-0x0000000000841000-0x000000000086F000-memory.dmp

Filesize
184KB

Download
memory/5012-1-0x0000000077304000-0x0000000077306000-memory.dmp

Filesize
8KB

Download
memory/5012-3-0x0000000000840000-0x0000000000CFC000-memory.dmp

Filesize
4.7MB

Download
memory/5012-17-0x0000000000840000-0x0000000000CFC000-memory.dmp

Filesize
4.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads