amadey | cfbb7ec6fe13c07d33ec3e843a624070e60fa58d98d5625c136f8966b779882e

Analysis

max time kernel
291s
max time network
286s
platform
windows10-1703_x64
resource
win10-20240404-en
resource tags

arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
submitted
29-08-2024 22:44

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General

Target

cfbb7ec6fe13c07d33ec3e843a624070e60fa58d98d5625c136f8966b779882e.exe
Size

1.8MB
MD5

b8a57d193fcc08c946e74d5c46b0202e
SHA1

4481c516d9ac54c4c398abc47e7b03e375ddb11f
SHA256

cfbb7ec6fe13c07d33ec3e843a624070e60fa58d98d5625c136f8966b779882e
SHA512

be5891b14b02061d6366cf30131ff06892b9e9390826932663a1a0b88af1c82c072668b2af4f31467463509f3c162cc12c18e15666ed25927a1985aad329f5bb
SSDEEP

49152:p0Gg6ypliGyjtU/RZMYxxdGoOXQmksImQiM+C6Wsj:p0GgTRgteRySjGoUGcvj

Score

10^/10

amadey fed3aa discovery evasion trojan

Malware Config

Extracted

Family

amadey

Version

4.41

Botnet

fed3aa

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 7 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
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
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplong.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	cfbb7ec6fe13c07d33ec3e843a624070e60fa58d98d5625c136f8966b779882e.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 14 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	cfbb7ec6fe13c07d33ec3e843a624070e60fa58d98d5625c136f8966b779882e.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	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\VideoBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	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\SystemBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	cfbb7ec6fe13c07d33ec3e843a624070e60fa58d98d5625c136f8966b779882e.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

Executes dropped EXE 6 IoCs

pid	Process
4180	axplong.exe
1868	axplong.exe
2788	axplong.exe
508	axplong.exe
4188	axplong.exe
1868	axplong.exe

Identifies Wine through registry keys 2 TTPs 7 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-1-5-21-3968772205-1713802336-1776639840-1000\Software\Wine	cfbb7ec6fe13c07d33ec3e843a624070e60fa58d98d5625c136f8966b779882e.exe
Key opened	\REGISTRY\USER\S-1-5-21-3968772205-1713802336-1776639840-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-3968772205-1713802336-1776639840-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-3968772205-1713802336-1776639840-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-3968772205-1713802336-1776639840-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-3968772205-1713802336-1776639840-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-3968772205-1713802336-1776639840-1000\Software\Wine	axplong.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 7 IoCs

pid	Process
3012	cfbb7ec6fe13c07d33ec3e843a624070e60fa58d98d5625c136f8966b779882e.exe
4180	axplong.exe
1868	axplong.exe
2788	axplong.exe
508	axplong.exe
4188	axplong.exe
1868	axplong.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplong.job	cfbb7ec6fe13c07d33ec3e843a624070e60fa58d98d5625c136f8966b779882e.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	cfbb7ec6fe13c07d33ec3e843a624070e60fa58d98d5625c136f8966b779882e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	axplong.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
3012	cfbb7ec6fe13c07d33ec3e843a624070e60fa58d98d5625c136f8966b779882e.exe
3012	cfbb7ec6fe13c07d33ec3e843a624070e60fa58d98d5625c136f8966b779882e.exe
4180	axplong.exe
4180	axplong.exe
1868	axplong.exe
1868	axplong.exe
2788	axplong.exe
2788	axplong.exe
508	axplong.exe
508	axplong.exe
4188	axplong.exe
4188	axplong.exe
1868	axplong.exe
1868	axplong.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3012 wrote to memory of 4180	3012	cfbb7ec6fe13c07d33ec3e843a624070e60fa58d98d5625c136f8966b779882e.exe	74
PID 3012 wrote to memory of 4180	3012	cfbb7ec6fe13c07d33ec3e843a624070e60fa58d98d5625c136f8966b779882e.exe	74
PID 3012 wrote to memory of 4180	3012	cfbb7ec6fe13c07d33ec3e843a624070e60fa58d98d5625c136f8966b779882e.exe	74

C:\Users\Admin\AppData\Local\Temp\cfbb7ec6fe13c07d33ec3e843a624070e60fa58d98d5625c136f8966b779882e.exe
"C:\Users\Admin\AppData\Local\Temp\cfbb7ec6fe13c07d33ec3e843a624070e60fa58d98d5625c136f8966b779882e.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- 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:3012
- 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:4180

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:1868

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:2788

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:508

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:4188

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:1868

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion

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
b8a57d193fcc08c946e74d5c46b0202e

SHA1
4481c516d9ac54c4c398abc47e7b03e375ddb11f

SHA256
cfbb7ec6fe13c07d33ec3e843a624070e60fa58d98d5625c136f8966b779882e

SHA512
be5891b14b02061d6366cf30131ff06892b9e9390826932663a1a0b88af1c82c072668b2af4f31467463509f3c162cc12c18e15666ed25927a1985aad329f5bb

Download Submit
memory/508-43-0x0000000000F30000-0x00000000013F2000-memory.dmp

Filesize
4.8MB

Download
memory/1868-61-0x0000000000F30000-0x00000000013F2000-memory.dmp

Filesize
4.8MB

Download
memory/1868-60-0x0000000000F30000-0x00000000013F2000-memory.dmp

Filesize
4.8MB

Download
memory/1868-21-0x0000000000F30000-0x00000000013F2000-memory.dmp

Filesize
4.8MB

Download
memory/1868-22-0x0000000000F30000-0x00000000013F2000-memory.dmp

Filesize
4.8MB

Download
memory/2788-32-0x0000000000F30000-0x00000000013F2000-memory.dmp

Filesize
4.8MB

Download
memory/2788-34-0x0000000000F30000-0x00000000013F2000-memory.dmp

Filesize
4.8MB

Download
memory/3012-3-0x0000000001330000-0x00000000017F2000-memory.dmp

Filesize
4.8MB

Download
memory/3012-5-0x0000000001330000-0x00000000017F2000-memory.dmp

Filesize
4.8MB

Download
memory/3012-2-0x0000000001331000-0x000000000135F000-memory.dmp

Filesize
184KB

Download
memory/3012-14-0x0000000001330000-0x00000000017F2000-memory.dmp

Filesize
4.8MB

Download
memory/3012-1-0x0000000077894000-0x0000000077895000-memory.dmp

Filesize
4KB

Download
memory/3012-0-0x0000000001330000-0x00000000017F2000-memory.dmp

Filesize
4.8MB

Download
memory/4180-35-0x0000000000F30000-0x00000000013F2000-memory.dmp

Filesize
4.8MB

Download
memory/4180-46-0x0000000000F30000-0x00000000013F2000-memory.dmp

Filesize
4.8MB

Download
memory/4180-25-0x0000000000F30000-0x00000000013F2000-memory.dmp

Filesize
4.8MB

Download
memory/4180-26-0x0000000000F30000-0x00000000013F2000-memory.dmp

Filesize
4.8MB

Download
memory/4180-27-0x0000000000F30000-0x00000000013F2000-memory.dmp

Filesize
4.8MB

Download
memory/4180-28-0x0000000000F30000-0x00000000013F2000-memory.dmp

Filesize
4.8MB

Download
memory/4180-29-0x0000000000F30000-0x00000000013F2000-memory.dmp

Filesize
4.8MB

Download
memory/4180-30-0x0000000000F30000-0x00000000013F2000-memory.dmp

Filesize
4.8MB

Download
memory/4180-23-0x0000000000F30000-0x00000000013F2000-memory.dmp

Filesize
4.8MB

Download
memory/4180-19-0x0000000000F30000-0x00000000013F2000-memory.dmp

Filesize
4.8MB

Download
memory/4180-18-0x0000000000F30000-0x00000000013F2000-memory.dmp

Filesize
4.8MB

Download
memory/4180-36-0x0000000000F30000-0x00000000013F2000-memory.dmp

Filesize
4.8MB

Download
memory/4180-37-0x0000000000F30000-0x00000000013F2000-memory.dmp

Filesize
4.8MB

Download
memory/4180-38-0x0000000000F30000-0x00000000013F2000-memory.dmp

Filesize
4.8MB

Download
memory/4180-39-0x0000000000F30000-0x00000000013F2000-memory.dmp

Filesize
4.8MB

Download
memory/4180-40-0x0000000000F30000-0x00000000013F2000-memory.dmp

Filesize
4.8MB

Download
memory/4180-17-0x0000000000F30000-0x00000000013F2000-memory.dmp

Filesize
4.8MB

Download
memory/4180-44-0x0000000000F30000-0x00000000013F2000-memory.dmp

Filesize
4.8MB

Download
memory/4180-45-0x0000000000F30000-0x00000000013F2000-memory.dmp

Filesize
4.8MB

Download
memory/4180-24-0x0000000000F30000-0x00000000013F2000-memory.dmp

Filesize
4.8MB

Download
memory/4180-47-0x0000000000F30000-0x00000000013F2000-memory.dmp

Filesize
4.8MB

Download
memory/4180-48-0x0000000000F30000-0x00000000013F2000-memory.dmp

Filesize
4.8MB

Download
memory/4180-49-0x0000000000F30000-0x00000000013F2000-memory.dmp

Filesize
4.8MB

Download
memory/4180-66-0x0000000000F30000-0x00000000013F2000-memory.dmp

Filesize
4.8MB

Download
memory/4180-53-0x0000000000F30000-0x00000000013F2000-memory.dmp

Filesize
4.8MB

Download
memory/4180-54-0x0000000000F30000-0x00000000013F2000-memory.dmp

Filesize
4.8MB

Download
memory/4180-55-0x0000000000F30000-0x00000000013F2000-memory.dmp

Filesize
4.8MB

Download
memory/4180-56-0x0000000000F30000-0x00000000013F2000-memory.dmp

Filesize
4.8MB

Download
memory/4180-57-0x0000000000F30000-0x00000000013F2000-memory.dmp

Filesize
4.8MB

Download
memory/4180-58-0x0000000000F30000-0x00000000013F2000-memory.dmp

Filesize
4.8MB

Download
memory/4180-16-0x0000000000F30000-0x00000000013F2000-memory.dmp

Filesize
4.8MB

Download
memory/4180-15-0x0000000000F30000-0x00000000013F2000-memory.dmp

Filesize
4.8MB

Download
memory/4180-62-0x0000000000F30000-0x00000000013F2000-memory.dmp

Filesize
4.8MB

Download
memory/4180-63-0x0000000000F30000-0x00000000013F2000-memory.dmp

Filesize
4.8MB

Download
memory/4180-64-0x0000000000F30000-0x00000000013F2000-memory.dmp

Filesize
4.8MB

Download
memory/4180-65-0x0000000000F30000-0x00000000013F2000-memory.dmp

Filesize
4.8MB

Download
memory/4188-52-0x0000000000F30000-0x00000000013F2000-memory.dmp

Filesize
4.8MB

Download