amadey | 0d5896776ed2e30443a8a0fb3a0037aa1be86e9b697adc649e45a04795a3ec1a

General

Target

0d5896776ed2e30443a8a0fb3a0037aa1be86e9b697adc649e45a04795a3ec1aN.exe
Size

3.1MB
MD5

32ff01d588d232af071ff929567d62f0
SHA1

21ec9ebe85ab711d29c67ee18ba7155506ebdefe
SHA256

0d5896776ed2e30443a8a0fb3a0037aa1be86e9b697adc649e45a04795a3ec1a
SHA512

f4049df7d70f90dae99b1053cb4ebba33cefad1d3a71e9105210d1509c86fa00121d1e33d1cb9993eb107c363157a751f8e26ca2efeab8c5cf479855458c3691
SSDEEP

49152:Owi0YfrlBkXVeJ3v2gSHjrrhlwKwaRPvwn1Z0pMX1POjbTp11e:Q0Y7kXVehufHnEVadwn1p1PO1n

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 4 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	0d5896776ed2e30443a8a0fb3a0037aa1be86e9b697adc649e45a04795a3ec1aN.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 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	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
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	0d5896776ed2e30443a8a0fb3a0037aa1be86e9b697adc649e45a04795a3ec1aN.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	0d5896776ed2e30443a8a0fb3a0037aa1be86e9b697adc649e45a04795a3ec1aN.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-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation	0d5896776ed2e30443a8a0fb3a0037aa1be86e9b697adc649e45a04795a3ec1aN.exe

Executes dropped EXE 3 IoCs

pid	Process
4800	axplong.exe
1120	axplong.exe
2912	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-1-5-21-2045521122-590294423-3465680274-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Wine	0d5896776ed2e30443a8a0fb3a0037aa1be86e9b697adc649e45a04795a3ec1aN.exe
Key opened	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Wine	axplong.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

pid	Process
2184	0d5896776ed2e30443a8a0fb3a0037aa1be86e9b697adc649e45a04795a3ec1aN.exe
4800	axplong.exe
1120	axplong.exe
2912	axplong.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplong.job	0d5896776ed2e30443a8a0fb3a0037aa1be86e9b697adc649e45a04795a3ec1aN.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	axplong.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0d5896776ed2e30443a8a0fb3a0037aa1be86e9b697adc649e45a04795a3ec1aN.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
2184	0d5896776ed2e30443a8a0fb3a0037aa1be86e9b697adc649e45a04795a3ec1aN.exe
2184	0d5896776ed2e30443a8a0fb3a0037aa1be86e9b697adc649e45a04795a3ec1aN.exe
4800	axplong.exe
4800	axplong.exe
1120	axplong.exe
1120	axplong.exe
2912	axplong.exe
2912	axplong.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2184	0d5896776ed2e30443a8a0fb3a0037aa1be86e9b697adc649e45a04795a3ec1aN.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2184 wrote to memory of 4800	2184	0d5896776ed2e30443a8a0fb3a0037aa1be86e9b697adc649e45a04795a3ec1aN.exe	83
PID 2184 wrote to memory of 4800	2184	0d5896776ed2e30443a8a0fb3a0037aa1be86e9b697adc649e45a04795a3ec1aN.exe	83
PID 2184 wrote to memory of 4800	2184	0d5896776ed2e30443a8a0fb3a0037aa1be86e9b697adc649e45a04795a3ec1aN.exe	83

C:\Users\Admin\AppData\Local\Temp\0d5896776ed2e30443a8a0fb3a0037aa1be86e9b697adc649e45a04795a3ec1aN.exe
"C:\Users\Admin\AppData\Local\Temp\0d5896776ed2e30443a8a0fb3a0037aa1be86e9b697adc649e45a04795a3ec1aN.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:2184
- 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:4800

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:1120

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:2912

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
3.1MB

MD5
32ff01d588d232af071ff929567d62f0

SHA1
21ec9ebe85ab711d29c67ee18ba7155506ebdefe

SHA256
0d5896776ed2e30443a8a0fb3a0037aa1be86e9b697adc649e45a04795a3ec1a

SHA512
f4049df7d70f90dae99b1053cb4ebba33cefad1d3a71e9105210d1509c86fa00121d1e33d1cb9993eb107c363157a751f8e26ca2efeab8c5cf479855458c3691

Download Submit
memory/1120-29-0x0000000000140000-0x0000000000461000-memory.dmp

Filesize
3.1MB

Download
memory/1120-30-0x0000000000140000-0x0000000000461000-memory.dmp

Filesize
3.1MB

Download
memory/1120-31-0x0000000000140000-0x0000000000461000-memory.dmp

Filesize
3.1MB

Download
memory/1120-33-0x0000000000140000-0x0000000000461000-memory.dmp

Filesize
3.1MB

Download
memory/2184-3-0x0000000000DC0000-0x00000000010E1000-memory.dmp

Filesize
3.1MB

Download
memory/2184-19-0x0000000000DC1000-0x0000000000E29000-memory.dmp

Filesize
416KB

Download
memory/2184-18-0x0000000000DC0000-0x00000000010E1000-memory.dmp

Filesize
3.1MB

Download
memory/2184-4-0x0000000000DC0000-0x00000000010E1000-memory.dmp

Filesize
3.1MB

Download
memory/2184-0-0x0000000000DC0000-0x00000000010E1000-memory.dmp

Filesize
3.1MB

Download
memory/2184-2-0x0000000000DC1000-0x0000000000E29000-memory.dmp

Filesize
416KB

Download
memory/2184-1-0x0000000077A44000-0x0000000077A46000-memory.dmp

Filesize
8KB

Download
memory/2912-42-0x0000000000140000-0x0000000000461000-memory.dmp

Filesize
3.1MB

Download
memory/4800-25-0x0000000000140000-0x0000000000461000-memory.dmp

Filesize
3.1MB

Download
memory/4800-35-0x0000000000140000-0x0000000000461000-memory.dmp

Filesize
3.1MB

Download
memory/4800-26-0x0000000000141000-0x00000000001A9000-memory.dmp

Filesize
416KB

Download
memory/4800-27-0x0000000000140000-0x0000000000461000-memory.dmp

Filesize
3.1MB

Download
memory/4800-23-0x0000000000140000-0x0000000000461000-memory.dmp

Filesize
3.1MB

Download
memory/4800-22-0x0000000000140000-0x0000000000461000-memory.dmp

Filesize
3.1MB

Download
memory/4800-21-0x0000000000140000-0x0000000000461000-memory.dmp

Filesize
3.1MB

Download
memory/4800-20-0x0000000000141000-0x00000000001A9000-memory.dmp

Filesize
416KB

Download
memory/4800-34-0x0000000000140000-0x0000000000461000-memory.dmp

Filesize
3.1MB

Download
memory/4800-24-0x0000000000140000-0x0000000000461000-memory.dmp

Filesize
3.1MB

Download
memory/4800-36-0x0000000000140000-0x0000000000461000-memory.dmp

Filesize
3.1MB

Download
memory/4800-37-0x0000000000140000-0x0000000000461000-memory.dmp

Filesize
3.1MB

Download
memory/4800-38-0x0000000000140000-0x0000000000461000-memory.dmp

Filesize
3.1MB

Download
memory/4800-39-0x0000000000140000-0x0000000000461000-memory.dmp

Filesize
3.1MB

Download
memory/4800-17-0x0000000000140000-0x0000000000461000-memory.dmp

Filesize
3.1MB

Download
memory/4800-43-0x0000000000140000-0x0000000000461000-memory.dmp

Filesize
3.1MB

Download
memory/4800-44-0x0000000000140000-0x0000000000461000-memory.dmp

Filesize
3.1MB

Download
memory/4800-45-0x0000000000140000-0x0000000000461000-memory.dmp

Filesize
3.1MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads