amadey | 3460767f5b1f7b34be4f09380909ad66bb3e9f398b72def9a58eaa2704fb9317

General

Target

3460767f5b1f7b34be4f09380909ad66bb3e9f398b72def9a58eaa2704fb9317.exe
Size

1.8MB
MD5

a60c50f8bee9ec4c4302415c6c3378a5
SHA1

f038d832e58382417c8ca811f2cd5f774d9f5347
SHA256

3460767f5b1f7b34be4f09380909ad66bb3e9f398b72def9a58eaa2704fb9317
SHA512

d0ef2127d3b0cdb73bb982d8c5536a2cab7b1d52f590f7f31ff94d0108a5391b59fab45d44972b439cfac018b6d66e00f9b2674997d4c13e20ca9079fcd3079e
SSDEEP

49152:EpLGI21Bcevr5sJOv7UKjlhqcaMjejynhKUjjVBdRJHZ:E92HBQeaAejOKU3VBd

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__	3460767f5b1f7b34be4f09380909ad66bb3e9f398b72def9a58eaa2704fb9317.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\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	3460767f5b1f7b34be4f09380909ad66bb3e9f398b72def9a58eaa2704fb9317.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	3460767f5b1f7b34be4f09380909ad66bb3e9f398b72def9a58eaa2704fb9317.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

Executes dropped EXE 3 IoCs

pid	Process
3668	axplong.exe
2808	axplong.exe
3664	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-1-5-21-95457810-830748662-4054918673-1000\Software\Wine	3460767f5b1f7b34be4f09380909ad66bb3e9f398b72def9a58eaa2704fb9317.exe
Key opened	\REGISTRY\USER\S-1-5-21-95457810-830748662-4054918673-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-95457810-830748662-4054918673-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-95457810-830748662-4054918673-1000\Software\Wine	axplong.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

pid	Process
3804	3460767f5b1f7b34be4f09380909ad66bb3e9f398b72def9a58eaa2704fb9317.exe
3668	axplong.exe
2808	axplong.exe
3664	axplong.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplong.job	3460767f5b1f7b34be4f09380909ad66bb3e9f398b72def9a58eaa2704fb9317.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	3460767f5b1f7b34be4f09380909ad66bb3e9f398b72def9a58eaa2704fb9317.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	axplong.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
3804	3460767f5b1f7b34be4f09380909ad66bb3e9f398b72def9a58eaa2704fb9317.exe
3804	3460767f5b1f7b34be4f09380909ad66bb3e9f398b72def9a58eaa2704fb9317.exe
3668	axplong.exe
3668	axplong.exe
2808	axplong.exe
2808	axplong.exe
3664	axplong.exe
3664	axplong.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3804	3460767f5b1f7b34be4f09380909ad66bb3e9f398b72def9a58eaa2704fb9317.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3804 wrote to memory of 3668	3804	3460767f5b1f7b34be4f09380909ad66bb3e9f398b72def9a58eaa2704fb9317.exe	78
PID 3804 wrote to memory of 3668	3804	3460767f5b1f7b34be4f09380909ad66bb3e9f398b72def9a58eaa2704fb9317.exe	78
PID 3804 wrote to memory of 3668	3804	3460767f5b1f7b34be4f09380909ad66bb3e9f398b72def9a58eaa2704fb9317.exe	78

C:\Users\Admin\AppData\Local\Temp\3460767f5b1f7b34be4f09380909ad66bb3e9f398b72def9a58eaa2704fb9317.exe
"C:\Users\Admin\AppData\Local\Temp\3460767f5b1f7b34be4f09380909ad66bb3e9f398b72def9a58eaa2704fb9317.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:3804
- 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:3668

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:3664

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
a60c50f8bee9ec4c4302415c6c3378a5

SHA1
f038d832e58382417c8ca811f2cd5f774d9f5347

SHA256
3460767f5b1f7b34be4f09380909ad66bb3e9f398b72def9a58eaa2704fb9317

SHA512
d0ef2127d3b0cdb73bb982d8c5536a2cab7b1d52f590f7f31ff94d0108a5391b59fab45d44972b439cfac018b6d66e00f9b2674997d4c13e20ca9079fcd3079e

Download Submit
memory/2808-28-0x0000000000050000-0x000000000051A000-memory.dmp

Filesize
4.8MB

Download
memory/2808-32-0x0000000000050000-0x000000000051A000-memory.dmp

Filesize
4.8MB

Download
memory/2808-33-0x0000000000050000-0x000000000051A000-memory.dmp

Filesize
4.8MB

Download
memory/2808-30-0x0000000000050000-0x000000000051A000-memory.dmp

Filesize
4.8MB

Download
memory/2808-29-0x0000000000050000-0x000000000051A000-memory.dmp

Filesize
4.8MB

Download
memory/3664-42-0x0000000000050000-0x000000000051A000-memory.dmp

Filesize
4.8MB

Download
memory/3664-41-0x0000000000050000-0x000000000051A000-memory.dmp

Filesize
4.8MB

Download
memory/3668-26-0x0000000000050000-0x000000000051A000-memory.dmp

Filesize
4.8MB

Download
memory/3668-39-0x0000000000050000-0x000000000051A000-memory.dmp

Filesize
4.8MB

Download
memory/3668-20-0x0000000000050000-0x000000000051A000-memory.dmp

Filesize
4.8MB

Download
memory/3668-21-0x0000000000050000-0x000000000051A000-memory.dmp

Filesize
4.8MB

Download
memory/3668-22-0x0000000000050000-0x000000000051A000-memory.dmp

Filesize
4.8MB

Download
memory/3668-23-0x0000000000050000-0x000000000051A000-memory.dmp

Filesize
4.8MB

Download
memory/3668-24-0x0000000000050000-0x000000000051A000-memory.dmp

Filesize
4.8MB

Download
memory/3668-25-0x0000000000050000-0x000000000051A000-memory.dmp

Filesize
4.8MB

Download
memory/3668-46-0x0000000000050000-0x000000000051A000-memory.dmp

Filesize
4.8MB

Download
memory/3668-18-0x0000000000050000-0x000000000051A000-memory.dmp

Filesize
4.8MB

Download
memory/3668-17-0x0000000000050000-0x000000000051A000-memory.dmp

Filesize
4.8MB

Download
memory/3668-45-0x0000000000050000-0x000000000051A000-memory.dmp

Filesize
4.8MB

Download
memory/3668-44-0x0000000000050000-0x000000000051A000-memory.dmp

Filesize
4.8MB

Download
memory/3668-43-0x0000000000050000-0x000000000051A000-memory.dmp

Filesize
4.8MB

Download
memory/3668-34-0x0000000000050000-0x000000000051A000-memory.dmp

Filesize
4.8MB

Download
memory/3668-35-0x0000000000050000-0x000000000051A000-memory.dmp

Filesize
4.8MB

Download
memory/3668-36-0x0000000000050000-0x000000000051A000-memory.dmp

Filesize
4.8MB

Download
memory/3668-37-0x0000000000050000-0x000000000051A000-memory.dmp

Filesize
4.8MB

Download
memory/3668-38-0x0000000000050000-0x000000000051A000-memory.dmp

Filesize
4.8MB

Download
memory/3668-19-0x0000000000050000-0x000000000051A000-memory.dmp

Filesize
4.8MB

Download
memory/3804-2-0x0000000000241000-0x000000000026F000-memory.dmp

Filesize
184KB

Download
memory/3804-1-0x0000000077B96000-0x0000000077B98000-memory.dmp

Filesize
8KB

Download
memory/3804-3-0x0000000000240000-0x000000000070A000-memory.dmp

Filesize
4.8MB

Download
memory/3804-5-0x0000000000240000-0x000000000070A000-memory.dmp

Filesize
4.8MB

Download
memory/3804-16-0x0000000000240000-0x000000000070A000-memory.dmp

Filesize
4.8MB

Download
memory/3804-0-0x0000000000240000-0x000000000070A000-memory.dmp

Filesize
4.8MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads