amadey | d70d1e9ef50b657af03181be9a6bde6d7fcb9aa1a82ee63ce9b01d77e44e30ee

General

Target

d70d1e9ef50b657af03181be9a6bde6d7fcb9aa1a82ee63ce9b01d77e44e30ee.exe
Size

1.8MB
MD5

4834ca97ac3f8ca2f20fa9e9eda0ec84
SHA1

9aad7da07ec99c9e137e8598b0a4c2fb3d7fa668
SHA256

d70d1e9ef50b657af03181be9a6bde6d7fcb9aa1a82ee63ce9b01d77e44e30ee
SHA512

4be82fac5edeb1392c1ccdd88e5b0de2cd07f70bbaf077cbda0598c4b67c589b3119c1f277c5a625f2f79d82f6d37a3a4f229e5857264b9511d6cede7c9960d2
SSDEEP

49152:/J5NU60ZCPEL2Ew79MVzmre5rbkGk1SR/a9:R5+6kEEaEw7aIrCr/aSR/8

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
Amadey family
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__	d70d1e9ef50b657af03181be9a6bde6d7fcb9aa1a82ee63ce9b01d77e44e30ee.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__	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	d70d1e9ef50b657af03181be9a6bde6d7fcb9aa1a82ee63ce9b01d77e44e30ee.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\VideoBiosVersion	d70d1e9ef50b657af03181be9a6bde6d7fcb9aa1a82ee63ce9b01d77e44e30ee.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

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-1-5-21-940901362-3608833189-1915618603-1000\Control Panel\International\Geo\Nation	d70d1e9ef50b657af03181be9a6bde6d7fcb9aa1a82ee63ce9b01d77e44e30ee.exe

Executes dropped EXE 4 IoCs

pid	Process
2936	axplong.exe
4316	axplong.exe
1400	axplong.exe
4176	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-1-5-21-940901362-3608833189-1915618603-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Wine	d70d1e9ef50b657af03181be9a6bde6d7fcb9aa1a82ee63ce9b01d77e44e30ee.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs

pid	Process
3252	d70d1e9ef50b657af03181be9a6bde6d7fcb9aa1a82ee63ce9b01d77e44e30ee.exe
2936	axplong.exe
4316	axplong.exe
1400	axplong.exe
4176	axplong.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplong.job	d70d1e9ef50b657af03181be9a6bde6d7fcb9aa1a82ee63ce9b01d77e44e30ee.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	d70d1e9ef50b657af03181be9a6bde6d7fcb9aa1a82ee63ce9b01d77e44e30ee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	axplong.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
3252	d70d1e9ef50b657af03181be9a6bde6d7fcb9aa1a82ee63ce9b01d77e44e30ee.exe
3252	d70d1e9ef50b657af03181be9a6bde6d7fcb9aa1a82ee63ce9b01d77e44e30ee.exe
2936	axplong.exe
2936	axplong.exe
4316	axplong.exe
4316	axplong.exe
1400	axplong.exe
1400	axplong.exe
4176	axplong.exe
4176	axplong.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3252	d70d1e9ef50b657af03181be9a6bde6d7fcb9aa1a82ee63ce9b01d77e44e30ee.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3252 wrote to memory of 2936	3252	d70d1e9ef50b657af03181be9a6bde6d7fcb9aa1a82ee63ce9b01d77e44e30ee.exe	83
PID 3252 wrote to memory of 2936	3252	d70d1e9ef50b657af03181be9a6bde6d7fcb9aa1a82ee63ce9b01d77e44e30ee.exe	83
PID 3252 wrote to memory of 2936	3252	d70d1e9ef50b657af03181be9a6bde6d7fcb9aa1a82ee63ce9b01d77e44e30ee.exe	83

C:\Users\Admin\AppData\Local\Temp\d70d1e9ef50b657af03181be9a6bde6d7fcb9aa1a82ee63ce9b01d77e44e30ee.exe
"C:\Users\Admin\AppData\Local\Temp\d70d1e9ef50b657af03181be9a6bde6d7fcb9aa1a82ee63ce9b01d77e44e30ee.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:3252
- 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:2936

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:4316

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:1400

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:4176

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
4834ca97ac3f8ca2f20fa9e9eda0ec84

SHA1
9aad7da07ec99c9e137e8598b0a4c2fb3d7fa668

SHA256
d70d1e9ef50b657af03181be9a6bde6d7fcb9aa1a82ee63ce9b01d77e44e30ee

SHA512
4be82fac5edeb1392c1ccdd88e5b0de2cd07f70bbaf077cbda0598c4b67c589b3119c1f277c5a625f2f79d82f6d37a3a4f229e5857264b9511d6cede7c9960d2

Download Submit
memory/1400-40-0x0000000000DC0000-0x0000000001277000-memory.dmp

Filesize
4.7MB

Download
memory/1400-39-0x0000000000DC0000-0x0000000001277000-memory.dmp

Filesize
4.7MB

Download
memory/2936-37-0x0000000000DC0000-0x0000000001277000-memory.dmp

Filesize
4.7MB

Download
memory/2936-33-0x0000000000DC0000-0x0000000001277000-memory.dmp

Filesize
4.7MB

Download
memory/2936-49-0x0000000000DC0000-0x0000000001277000-memory.dmp

Filesize
4.7MB

Download
memory/2936-46-0x0000000000DC0000-0x0000000001277000-memory.dmp

Filesize
4.7MB

Download
memory/2936-16-0x0000000000DC0000-0x0000000001277000-memory.dmp

Filesize
4.7MB

Download
memory/2936-19-0x0000000000DC1000-0x0000000000DEF000-memory.dmp

Filesize
184KB

Download
memory/2936-21-0x0000000000DC0000-0x0000000001277000-memory.dmp

Filesize
4.7MB

Download
memory/2936-20-0x0000000000DC0000-0x0000000001277000-memory.dmp

Filesize
4.7MB

Download
memory/2936-32-0x0000000000DC0000-0x0000000001277000-memory.dmp

Filesize
4.7MB

Download
memory/2936-23-0x0000000000DC0000-0x0000000001277000-memory.dmp

Filesize
4.7MB

Download
memory/2936-24-0x0000000000DC0000-0x0000000001277000-memory.dmp

Filesize
4.7MB

Download
memory/2936-25-0x0000000000DC0000-0x0000000001277000-memory.dmp

Filesize
4.7MB

Download
memory/2936-45-0x0000000000DC0000-0x0000000001277000-memory.dmp

Filesize
4.7MB

Download
memory/2936-44-0x0000000000DC0000-0x0000000001277000-memory.dmp

Filesize
4.7MB

Download
memory/2936-43-0x0000000000DC0000-0x0000000001277000-memory.dmp

Filesize
4.7MB

Download
memory/2936-42-0x0000000000DC0000-0x0000000001277000-memory.dmp

Filesize
4.7MB

Download
memory/2936-22-0x0000000000DC0000-0x0000000001277000-memory.dmp

Filesize
4.7MB

Download
memory/2936-41-0x0000000000DC0000-0x0000000001277000-memory.dmp

Filesize
4.7MB

Download
memory/2936-34-0x0000000000DC0000-0x0000000001277000-memory.dmp

Filesize
4.7MB

Download
memory/2936-35-0x0000000000DC0000-0x0000000001277000-memory.dmp

Filesize
4.7MB

Download
memory/2936-36-0x0000000000DC0000-0x0000000001277000-memory.dmp

Filesize
4.7MB

Download
memory/3252-0-0x00000000003A0000-0x0000000000857000-memory.dmp

Filesize
4.7MB

Download
memory/3252-2-0x00000000003A1000-0x00000000003CF000-memory.dmp

Filesize
184KB

Download
memory/3252-1-0x00000000775B4000-0x00000000775B6000-memory.dmp

Filesize
8KB

Download
memory/3252-4-0x00000000003A0000-0x0000000000857000-memory.dmp

Filesize
4.7MB

Download
memory/3252-18-0x00000000003A0000-0x0000000000857000-memory.dmp

Filesize
4.7MB

Download
memory/3252-3-0x00000000003A0000-0x0000000000857000-memory.dmp

Filesize
4.7MB

Download
memory/4176-48-0x0000000000DC0000-0x0000000001277000-memory.dmp

Filesize
4.7MB

Download
memory/4316-30-0x0000000000DC0000-0x0000000001277000-memory.dmp

Filesize
4.7MB

Download
memory/4316-29-0x0000000000DC0000-0x0000000001277000-memory.dmp

Filesize
4.7MB

Download
memory/4316-28-0x0000000000DC0000-0x0000000001277000-memory.dmp

Filesize
4.7MB

Download
memory/4316-27-0x0000000000DC0000-0x0000000001277000-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