amadey | e5825ed69e841dff506db64b4b90cb0a3bdc8a7fef677b99fe915152a975f9e0

General

Target

e5825ed69e841dff506db64b4b90cb0a3bdc8a7fef677b99fe915152a975f9e0.exe
Size

1.8MB
MD5

949b0567d960c8a3b4a6360ebdcdadb2
SHA1

082be7e0d2e9a6365d8d06148b9006a42bc9f0aa
SHA256

e5825ed69e841dff506db64b4b90cb0a3bdc8a7fef677b99fe915152a975f9e0
SHA512

e9a867140485c57b185f8876d5a6579ed99bf2dc6ebeafb7edce5e7dd78156c2296b101581ccda018af0efeb776a26c7fdc0f240db453a1dd3b6ba40902742f6
SSDEEP

49152:hQuumXdNQs7JBOTCmvvlwkQ2/v7tUlMM9Y:hQuumtNbYjQyORY

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__	axplong.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	e5825ed69e841dff506db64b4b90cb0a3bdc8a7fef677b99fe915152a975f9e0.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\SystemBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	e5825ed69e841dff506db64b4b90cb0a3bdc8a7fef677b99fe915152a975f9e0.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	e5825ed69e841dff506db64b4b90cb0a3bdc8a7fef677b99fe915152a975f9e0.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

Executes dropped EXE 3 IoCs

pid	Process
4164	axplong.exe
4040	axplong.exe
3820	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-1-5-21-1008421703-1762585720-607722284-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-1008421703-1762585720-607722284-1000\Software\Wine	e5825ed69e841dff506db64b4b90cb0a3bdc8a7fef677b99fe915152a975f9e0.exe
Key opened	\REGISTRY\USER\S-1-5-21-1008421703-1762585720-607722284-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-1008421703-1762585720-607722284-1000\Software\Wine	axplong.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

pid	Process
3840	e5825ed69e841dff506db64b4b90cb0a3bdc8a7fef677b99fe915152a975f9e0.exe
4164	axplong.exe
4040	axplong.exe
3820	axplong.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplong.job	e5825ed69e841dff506db64b4b90cb0a3bdc8a7fef677b99fe915152a975f9e0.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	e5825ed69e841dff506db64b4b90cb0a3bdc8a7fef677b99fe915152a975f9e0.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	axplong.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
3840	e5825ed69e841dff506db64b4b90cb0a3bdc8a7fef677b99fe915152a975f9e0.exe
3840	e5825ed69e841dff506db64b4b90cb0a3bdc8a7fef677b99fe915152a975f9e0.exe
4164	axplong.exe
4164	axplong.exe
4040	axplong.exe
4040	axplong.exe
3820	axplong.exe
3820	axplong.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3840	e5825ed69e841dff506db64b4b90cb0a3bdc8a7fef677b99fe915152a975f9e0.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3840 wrote to memory of 4164	3840	e5825ed69e841dff506db64b4b90cb0a3bdc8a7fef677b99fe915152a975f9e0.exe	81
PID 3840 wrote to memory of 4164	3840	e5825ed69e841dff506db64b4b90cb0a3bdc8a7fef677b99fe915152a975f9e0.exe	81
PID 3840 wrote to memory of 4164	3840	e5825ed69e841dff506db64b4b90cb0a3bdc8a7fef677b99fe915152a975f9e0.exe	81

C:\Users\Admin\AppData\Local\Temp\e5825ed69e841dff506db64b4b90cb0a3bdc8a7fef677b99fe915152a975f9e0.exe
"C:\Users\Admin\AppData\Local\Temp\e5825ed69e841dff506db64b4b90cb0a3bdc8a7fef677b99fe915152a975f9e0.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 FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:3840
- 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:4164

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:4040

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:3820

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

3

T1012

System Information Discovery

2

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

Replay Monitor

Loading Replay Monitor...

Downloads

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

Filesize
1.8MB

MD5
949b0567d960c8a3b4a6360ebdcdadb2

SHA1
082be7e0d2e9a6365d8d06148b9006a42bc9f0aa

SHA256
e5825ed69e841dff506db64b4b90cb0a3bdc8a7fef677b99fe915152a975f9e0

SHA512
e9a867140485c57b185f8876d5a6579ed99bf2dc6ebeafb7edce5e7dd78156c2296b101581ccda018af0efeb776a26c7fdc0f240db453a1dd3b6ba40902742f6

Download Submit
memory/3820-41-0x0000000000480000-0x000000000093A000-memory.dmp

Filesize
4.7MB

Download
memory/3840-0-0x0000000000D10000-0x00000000011CA000-memory.dmp

Filesize
4.7MB

Download
memory/3840-1-0x0000000077106000-0x0000000077108000-memory.dmp

Filesize
8KB

Download
memory/3840-2-0x0000000000D11000-0x0000000000D3F000-memory.dmp

Filesize
184KB

Download
memory/3840-3-0x0000000000D10000-0x00000000011CA000-memory.dmp

Filesize
4.7MB

Download
memory/3840-5-0x0000000000D10000-0x00000000011CA000-memory.dmp

Filesize
4.7MB

Download
memory/3840-18-0x0000000000D10000-0x00000000011CA000-memory.dmp

Filesize
4.7MB

Download
memory/4040-33-0x0000000000480000-0x000000000093A000-memory.dmp

Filesize
4.7MB

Download
memory/4040-31-0x0000000000480000-0x000000000093A000-memory.dmp

Filesize
4.7MB

Download
memory/4040-30-0x0000000000480000-0x000000000093A000-memory.dmp

Filesize
4.7MB

Download
memory/4040-29-0x0000000000480000-0x000000000093A000-memory.dmp

Filesize
4.7MB

Download
memory/4164-27-0x0000000000480000-0x000000000093A000-memory.dmp

Filesize
4.7MB

Download
memory/4164-34-0x0000000000480000-0x000000000093A000-memory.dmp

Filesize
4.7MB

Download
memory/4164-25-0x0000000000480000-0x000000000093A000-memory.dmp

Filesize
4.7MB

Download
memory/4164-26-0x0000000000480000-0x000000000093A000-memory.dmp

Filesize
4.7MB

Download
memory/4164-23-0x0000000000480000-0x000000000093A000-memory.dmp

Filesize
4.7MB

Download
memory/4164-22-0x0000000000480000-0x000000000093A000-memory.dmp

Filesize
4.7MB

Download
memory/4164-21-0x0000000000480000-0x000000000093A000-memory.dmp

Filesize
4.7MB

Download
memory/4164-20-0x0000000000480000-0x000000000093A000-memory.dmp

Filesize
4.7MB

Download
memory/4164-19-0x0000000000481000-0x00000000004AF000-memory.dmp

Filesize
184KB

Download
memory/4164-24-0x0000000000480000-0x000000000093A000-memory.dmp

Filesize
4.7MB

Download
memory/4164-35-0x0000000000480000-0x000000000093A000-memory.dmp

Filesize
4.7MB

Download
memory/4164-36-0x0000000000480000-0x000000000093A000-memory.dmp

Filesize
4.7MB

Download
memory/4164-37-0x0000000000480000-0x000000000093A000-memory.dmp

Filesize
4.7MB

Download
memory/4164-38-0x0000000000480000-0x000000000093A000-memory.dmp

Filesize
4.7MB

Download
memory/4164-39-0x0000000000480000-0x000000000093A000-memory.dmp

Filesize
4.7MB

Download
memory/4164-17-0x0000000000480000-0x000000000093A000-memory.dmp

Filesize
4.7MB

Download
memory/4164-42-0x0000000000480000-0x000000000093A000-memory.dmp

Filesize
4.7MB

Download
memory/4164-43-0x0000000000480000-0x000000000093A000-memory.dmp

Filesize
4.7MB

Download
memory/4164-44-0x0000000000480000-0x000000000093A000-memory.dmp

Filesize
4.7MB

Download
memory/4164-45-0x0000000000480000-0x000000000093A000-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