amadey | ad0f447dded04ed59b2e8f61f7a87cf4c8d8f9651e5f7b4865370d4c7bd70bab

General

Target

ad0f447dded04ed59b2e8f61f7a87cf4c8d8f9651e5f7b4865370d4c7bd70bab.exe
Size

1.8MB
MD5

69dc359543a834e92281bbbf789411e2
SHA1

432bb654826e0b1d124cd8fc1605259da71afe23
SHA256

ad0f447dded04ed59b2e8f61f7a87cf4c8d8f9651e5f7b4865370d4c7bd70bab
SHA512

d6c4d0754431add4f05f192c3cc2f2f5f3ec6d692842c474cc772b11484826f72b2d1e2d8a84f11ecea488a60399c34574dfc30db8e0fa3935e14f2e4995b5f6
SSDEEP

24576:N7ykvt/L+kXt8QJ4oshiYCpnofbbyFBcnnS7w62GBpn9nf3NdeZu7o04ERl1eEEW:8kF+Tj/z4cnnH2fdf001RneERXP

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 5 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__	ad0f447dded04ed59b2e8f61f7a87cf4c8d8f9651e5f7b4865370d4c7bd70bab.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 10 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	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	ad0f447dded04ed59b2e8f61f7a87cf4c8d8f9651e5f7b4865370d4c7bd70bab.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	ad0f447dded04ed59b2e8f61f7a87cf4c8d8f9651e5f7b4865370d4c7bd70bab.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	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	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-1-5-21-1705699165-553239100-4129523827-1000\Control Panel\International\Geo\Nation	ad0f447dded04ed59b2e8f61f7a87cf4c8d8f9651e5f7b4865370d4c7bd70bab.exe

Executes dropped EXE 4 IoCs

pid	Process
4772	axplong.exe
4168	axplong.exe
1316	axplong.exe
2032	axplong.exe

Identifies Wine through registry keys 2 TTPs 5 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-1-5-21-1705699165-553239100-4129523827-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-1705699165-553239100-4129523827-1000\Software\Wine	ad0f447dded04ed59b2e8f61f7a87cf4c8d8f9651e5f7b4865370d4c7bd70bab.exe
Key opened	\REGISTRY\USER\S-1-5-21-1705699165-553239100-4129523827-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-1705699165-553239100-4129523827-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-1705699165-553239100-4129523827-1000\Software\Wine	axplong.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs

pid	Process
1864	ad0f447dded04ed59b2e8f61f7a87cf4c8d8f9651e5f7b4865370d4c7bd70bab.exe
4772	axplong.exe
4168	axplong.exe
1316	axplong.exe
2032	axplong.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplong.job	ad0f447dded04ed59b2e8f61f7a87cf4c8d8f9651e5f7b4865370d4c7bd70bab.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	ad0f447dded04ed59b2e8f61f7a87cf4c8d8f9651e5f7b4865370d4c7bd70bab.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	axplong.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
1864	ad0f447dded04ed59b2e8f61f7a87cf4c8d8f9651e5f7b4865370d4c7bd70bab.exe
1864	ad0f447dded04ed59b2e8f61f7a87cf4c8d8f9651e5f7b4865370d4c7bd70bab.exe
4772	axplong.exe
4772	axplong.exe
4168	axplong.exe
4168	axplong.exe
1316	axplong.exe
1316	axplong.exe
2032	axplong.exe
2032	axplong.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1864	ad0f447dded04ed59b2e8f61f7a87cf4c8d8f9651e5f7b4865370d4c7bd70bab.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1864 wrote to memory of 4772	1864	ad0f447dded04ed59b2e8f61f7a87cf4c8d8f9651e5f7b4865370d4c7bd70bab.exe	87
PID 1864 wrote to memory of 4772	1864	ad0f447dded04ed59b2e8f61f7a87cf4c8d8f9651e5f7b4865370d4c7bd70bab.exe	87
PID 1864 wrote to memory of 4772	1864	ad0f447dded04ed59b2e8f61f7a87cf4c8d8f9651e5f7b4865370d4c7bd70bab.exe	87

C:\Users\Admin\AppData\Local\Temp\ad0f447dded04ed59b2e8f61f7a87cf4c8d8f9651e5f7b4865370d4c7bd70bab.exe
"C:\Users\Admin\AppData\Local\Temp\ad0f447dded04ed59b2e8f61f7a87cf4c8d8f9651e5f7b4865370d4c7bd70bab.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 FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:1864
- 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:4772

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:4168

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:1316

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:2032

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
69dc359543a834e92281bbbf789411e2

SHA1
432bb654826e0b1d124cd8fc1605259da71afe23

SHA256
ad0f447dded04ed59b2e8f61f7a87cf4c8d8f9651e5f7b4865370d4c7bd70bab

SHA512
d6c4d0754431add4f05f192c3cc2f2f5f3ec6d692842c474cc772b11484826f72b2d1e2d8a84f11ecea488a60399c34574dfc30db8e0fa3935e14f2e4995b5f6

Download Submit
memory/1316-35-0x0000000000290000-0x000000000075C000-memory.dmp

Filesize
4.8MB

Download
memory/1316-37-0x0000000000290000-0x000000000075C000-memory.dmp

Filesize
4.8MB

Download
memory/1864-16-0x0000000000F30000-0x00000000013FC000-memory.dmp

Filesize
4.8MB

Download
memory/1864-4-0x0000000000F30000-0x00000000013FC000-memory.dmp

Filesize
4.8MB

Download
memory/1864-3-0x0000000000F30000-0x00000000013FC000-memory.dmp

Filesize
4.8MB

Download
memory/1864-0-0x0000000000F30000-0x00000000013FC000-memory.dmp

Filesize
4.8MB

Download
memory/1864-2-0x0000000000F31000-0x0000000000F5F000-memory.dmp

Filesize
184KB

Download
memory/1864-1-0x00000000774F4000-0x00000000774F6000-memory.dmp

Filesize
8KB

Download
memory/2032-45-0x0000000000290000-0x000000000075C000-memory.dmp

Filesize
4.8MB

Download
memory/2032-44-0x0000000000290000-0x000000000075C000-memory.dmp

Filesize
4.8MB

Download
memory/4168-26-0x0000000000290000-0x000000000075C000-memory.dmp

Filesize
4.8MB

Download
memory/4168-28-0x0000000000291000-0x00000000002BF000-memory.dmp

Filesize
184KB

Download
memory/4168-25-0x0000000000290000-0x000000000075C000-memory.dmp

Filesize
4.8MB

Download
memory/4168-27-0x0000000000290000-0x000000000075C000-memory.dmp

Filesize
4.8MB

Download
memory/4772-18-0x0000000000291000-0x00000000002BF000-memory.dmp

Filesize
184KB

Download
memory/4772-36-0x0000000000290000-0x000000000075C000-memory.dmp

Filesize
4.8MB

Download
memory/4772-23-0x0000000000290000-0x000000000075C000-memory.dmp

Filesize
4.8MB

Download
memory/4772-29-0x0000000000290000-0x000000000075C000-memory.dmp

Filesize
4.8MB

Download
memory/4772-30-0x0000000000290000-0x000000000075C000-memory.dmp

Filesize
4.8MB

Download
memory/4772-31-0x0000000000290000-0x000000000075C000-memory.dmp

Filesize
4.8MB

Download
memory/4772-32-0x0000000000290000-0x000000000075C000-memory.dmp

Filesize
4.8MB

Download
memory/4772-33-0x0000000000290000-0x000000000075C000-memory.dmp

Filesize
4.8MB

Download
memory/4772-21-0x0000000000290000-0x000000000075C000-memory.dmp

Filesize
4.8MB

Download
memory/4772-24-0x0000000000290000-0x000000000075C000-memory.dmp

Filesize
4.8MB

Download
memory/4772-20-0x0000000000290000-0x000000000075C000-memory.dmp

Filesize
4.8MB

Download
memory/4772-38-0x0000000000290000-0x000000000075C000-memory.dmp

Filesize
4.8MB

Download
memory/4772-39-0x0000000000290000-0x000000000075C000-memory.dmp

Filesize
4.8MB

Download
memory/4772-40-0x0000000000290000-0x000000000075C000-memory.dmp

Filesize
4.8MB

Download
memory/4772-41-0x0000000000290000-0x000000000075C000-memory.dmp

Filesize
4.8MB

Download
memory/4772-42-0x0000000000290000-0x000000000075C000-memory.dmp

Filesize
4.8MB

Download
memory/4772-19-0x0000000000290000-0x000000000075C000-memory.dmp

Filesize
4.8MB

Download
memory/4772-17-0x0000000000290000-0x000000000075C000-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