amadey | 5ca130ea39a5c3774680ba6f8622101974a2d03768eeacae26383a038ccb217c

General

Target

5ca130ea39a5c3774680ba6f8622101974a2d03768eeacae26383a038ccb217c.exe
Size

1.8MB
MD5

d91e39f31602ef2bb7bdf94e45a074ee
SHA1

119160fce3d7271c13aef71fc7e197e35159b2ff
SHA256

5ca130ea39a5c3774680ba6f8622101974a2d03768eeacae26383a038ccb217c
SHA512

871d655511918846d51036e52f153502b2be162ec7f9c146da817a29fff5b7587e4fcaa076a84e7e30344e9dc115ceb8e2ec155699eb278bd6a3edafe6b552d9
SSDEEP

24576:W4xr0H/+XWDBMxM3FPT0ExjeRgX2PuNz6FEOSj0+3RikbYr9eb5HtzPGKtDOukI/:WWAbDBtFBr2kBnRHbYrUDfIs7S1onUT

Score

10^/10

amadey fed3aa defense_evasion discovery 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

defense_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__	5ca130ea39a5c3774680ba6f8622101974a2d03768eeacae26383a038ccb217c.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\VideoBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	5ca130ea39a5c3774680ba6f8622101974a2d03768eeacae26383a038ccb217c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	5ca130ea39a5c3774680ba6f8622101974a2d03768eeacae26383a038ccb217c.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-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation	5ca130ea39a5c3774680ba6f8622101974a2d03768eeacae26383a038ccb217c.exe

Executes dropped EXE 4 IoCs

pid	Process
3940	axplong.exe
2808	axplong.exe
2536	axplong.exe
2764	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.

defense_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	5ca130ea39a5c3774680ba6f8622101974a2d03768eeacae26383a038ccb217c.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
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 5 IoCs

pid	Process
4204	5ca130ea39a5c3774680ba6f8622101974a2d03768eeacae26383a038ccb217c.exe
3940	axplong.exe
2808	axplong.exe
2536	axplong.exe
2764	axplong.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplong.job	5ca130ea39a5c3774680ba6f8622101974a2d03768eeacae26383a038ccb217c.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	5ca130ea39a5c3774680ba6f8622101974a2d03768eeacae26383a038ccb217c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	axplong.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
4204	5ca130ea39a5c3774680ba6f8622101974a2d03768eeacae26383a038ccb217c.exe
4204	5ca130ea39a5c3774680ba6f8622101974a2d03768eeacae26383a038ccb217c.exe
3940	axplong.exe
3940	axplong.exe
2808	axplong.exe
2808	axplong.exe
2536	axplong.exe
2536	axplong.exe
2764	axplong.exe
2764	axplong.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4204	5ca130ea39a5c3774680ba6f8622101974a2d03768eeacae26383a038ccb217c.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4204 wrote to memory of 3940	4204	5ca130ea39a5c3774680ba6f8622101974a2d03768eeacae26383a038ccb217c.exe	83
PID 4204 wrote to memory of 3940	4204	5ca130ea39a5c3774680ba6f8622101974a2d03768eeacae26383a038ccb217c.exe	83
PID 4204 wrote to memory of 3940	4204	5ca130ea39a5c3774680ba6f8622101974a2d03768eeacae26383a038ccb217c.exe	83

C:\Users\Admin\AppData\Local\Temp\5ca130ea39a5c3774680ba6f8622101974a2d03768eeacae26383a038ccb217c.exe
"C:\Users\Admin\AppData\Local\Temp\5ca130ea39a5c3774680ba6f8622101974a2d03768eeacae26383a038ccb217c.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:4204
- 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:3940

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:2808

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:2536

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:2764

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
d91e39f31602ef2bb7bdf94e45a074ee

SHA1
119160fce3d7271c13aef71fc7e197e35159b2ff

SHA256
5ca130ea39a5c3774680ba6f8622101974a2d03768eeacae26383a038ccb217c

SHA512
871d655511918846d51036e52f153502b2be162ec7f9c146da817a29fff5b7587e4fcaa076a84e7e30344e9dc115ceb8e2ec155699eb278bd6a3edafe6b552d9

Download Submit
memory/2536-40-0x0000000000480000-0x000000000093F000-memory.dmp

Filesize
4.7MB

Download
memory/2764-48-0x0000000000480000-0x000000000093F000-memory.dmp

Filesize
4.7MB

Download
memory/2808-28-0x0000000000480000-0x000000000093F000-memory.dmp

Filesize
4.7MB

Download
memory/2808-32-0x0000000000480000-0x000000000093F000-memory.dmp

Filesize
4.7MB

Download
memory/2808-30-0x0000000000480000-0x000000000093F000-memory.dmp

Filesize
4.7MB

Download
memory/2808-29-0x0000000000480000-0x000000000093F000-memory.dmp

Filesize
4.7MB

Download
memory/3940-19-0x0000000000481000-0x00000000004AF000-memory.dmp

Filesize
184KB

Download
memory/3940-34-0x0000000000480000-0x000000000093F000-memory.dmp

Filesize
4.7MB

Download
memory/3940-20-0x0000000000480000-0x000000000093F000-memory.dmp

Filesize
4.7MB

Download
memory/3940-21-0x0000000000480000-0x000000000093F000-memory.dmp

Filesize
4.7MB

Download
memory/3940-22-0x0000000000480000-0x000000000093F000-memory.dmp

Filesize
4.7MB

Download
memory/3940-23-0x0000000000480000-0x000000000093F000-memory.dmp

Filesize
4.7MB

Download
memory/3940-24-0x0000000000480000-0x000000000093F000-memory.dmp

Filesize
4.7MB

Download
memory/3940-26-0x0000000000480000-0x000000000093F000-memory.dmp

Filesize
4.7MB

Download
memory/3940-17-0x0000000000480000-0x000000000093F000-memory.dmp

Filesize
4.7MB

Download
memory/3940-49-0x0000000000480000-0x000000000093F000-memory.dmp

Filesize
4.7MB

Download
memory/3940-46-0x0000000000480000-0x000000000093F000-memory.dmp

Filesize
4.7MB

Download
memory/3940-45-0x0000000000480000-0x000000000093F000-memory.dmp

Filesize
4.7MB

Download
memory/3940-33-0x0000000000480000-0x000000000093F000-memory.dmp

Filesize
4.7MB

Download
memory/3940-44-0x0000000000480000-0x000000000093F000-memory.dmp

Filesize
4.7MB

Download
memory/3940-35-0x0000000000480000-0x000000000093F000-memory.dmp

Filesize
4.7MB

Download
memory/3940-36-0x0000000000480000-0x000000000093F000-memory.dmp

Filesize
4.7MB

Download
memory/3940-37-0x0000000000480000-0x000000000093F000-memory.dmp

Filesize
4.7MB

Download
memory/3940-38-0x0000000000480000-0x000000000093F000-memory.dmp

Filesize
4.7MB

Download
memory/3940-43-0x0000000000480000-0x000000000093F000-memory.dmp

Filesize
4.7MB

Download
memory/3940-41-0x0000000000480000-0x000000000093F000-memory.dmp

Filesize
4.7MB

Download
memory/3940-42-0x0000000000480000-0x000000000093F000-memory.dmp

Filesize
4.7MB

Download
memory/4204-2-0x0000000000BA1000-0x0000000000BCF000-memory.dmp

Filesize
184KB

Download
memory/4204-0-0x0000000000BA0000-0x000000000105F000-memory.dmp

Filesize
4.7MB

Download
memory/4204-3-0x0000000000BA0000-0x000000000105F000-memory.dmp

Filesize
4.7MB

Download
memory/4204-5-0x0000000000BA0000-0x000000000105F000-memory.dmp

Filesize
4.7MB

Download
memory/4204-1-0x0000000077B34000-0x0000000077B36000-memory.dmp

Filesize
8KB

Download
memory/4204-16-0x0000000000BA0000-0x000000000105F000-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