amadey | 4cc293a7e22ca82f4c260ce7ee21b75367e444d943186424d3d065e567604d8d

General

Target

4cc293a7e22ca82f4c260ce7ee21b75367e444d943186424d3d065e567604d8d.exe
Size

3.1MB
MD5

b47033ef8315265fd8f6af66d449b303
SHA1

8bcc7af4f1dc7bc5f5707028a5f299fe5dbc73d8
SHA256

4cc293a7e22ca82f4c260ce7ee21b75367e444d943186424d3d065e567604d8d
SHA512

874c9d700599cafa555d8d19b5ccf747c0f5627ce2898220824c7f28d32984a9f87305658e283afd94b1c1a15fc7e9dcb1c3fff409fb60ba1a31453954143755
SSDEEP

49152:im/fQ7Zl6NDvOY+6cS9Hjn1fM0kpM4vbKiSRlGV:q702Y+6cS9Dn1fM0kpMYql

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__	4cc293a7e22ca82f4c260ce7ee21b75367e444d943186424d3d065e567604d8d.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	4cc293a7e22ca82f4c260ce7ee21b75367e444d943186424d3d065e567604d8d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	4cc293a7e22ca82f4c260ce7ee21b75367e444d943186424d3d065e567604d8d.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-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	4cc293a7e22ca82f4c260ce7ee21b75367e444d943186424d3d065e567604d8d.exe

Executes dropped EXE 3 IoCs

pid	Process
384	axplong.exe
1776	axplong.exe
2624	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-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	4cc293a7e22ca82f4c260ce7ee21b75367e444d943186424d3d065e567604d8d.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

pid	Process
5112	4cc293a7e22ca82f4c260ce7ee21b75367e444d943186424d3d065e567604d8d.exe
384	axplong.exe
1776	axplong.exe
2624	axplong.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplong.job	4cc293a7e22ca82f4c260ce7ee21b75367e444d943186424d3d065e567604d8d.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	4cc293a7e22ca82f4c260ce7ee21b75367e444d943186424d3d065e567604d8d.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
5112	4cc293a7e22ca82f4c260ce7ee21b75367e444d943186424d3d065e567604d8d.exe
5112	4cc293a7e22ca82f4c260ce7ee21b75367e444d943186424d3d065e567604d8d.exe
384	axplong.exe
384	axplong.exe
1776	axplong.exe
1776	axplong.exe
2624	axplong.exe
2624	axplong.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
5112	4cc293a7e22ca82f4c260ce7ee21b75367e444d943186424d3d065e567604d8d.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 5112 wrote to memory of 384	5112	4cc293a7e22ca82f4c260ce7ee21b75367e444d943186424d3d065e567604d8d.exe	85
PID 5112 wrote to memory of 384	5112	4cc293a7e22ca82f4c260ce7ee21b75367e444d943186424d3d065e567604d8d.exe	85
PID 5112 wrote to memory of 384	5112	4cc293a7e22ca82f4c260ce7ee21b75367e444d943186424d3d065e567604d8d.exe	85

C:\Users\Admin\AppData\Local\Temp\4cc293a7e22ca82f4c260ce7ee21b75367e444d943186424d3d065e567604d8d.exe
"C:\Users\Admin\AppData\Local\Temp\4cc293a7e22ca82f4c260ce7ee21b75367e444d943186424d3d065e567604d8d.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:5112
- 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:384

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:1776

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:2624

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
b47033ef8315265fd8f6af66d449b303

SHA1
8bcc7af4f1dc7bc5f5707028a5f299fe5dbc73d8

SHA256
4cc293a7e22ca82f4c260ce7ee21b75367e444d943186424d3d065e567604d8d

SHA512
874c9d700599cafa555d8d19b5ccf747c0f5627ce2898220824c7f28d32984a9f87305658e283afd94b1c1a15fc7e9dcb1c3fff409fb60ba1a31453954143755

Download Submit
memory/384-36-0x0000000000820000-0x0000000000B45000-memory.dmp

Filesize
3.1MB

Download
memory/384-21-0x0000000000820000-0x0000000000B45000-memory.dmp

Filesize
3.1MB

Download
memory/384-46-0x0000000000820000-0x0000000000B45000-memory.dmp

Filesize
3.1MB

Download
memory/384-45-0x0000000000820000-0x0000000000B45000-memory.dmp

Filesize
3.1MB

Download
memory/384-44-0x0000000000820000-0x0000000000B45000-memory.dmp

Filesize
3.1MB

Download
memory/384-16-0x0000000000820000-0x0000000000B45000-memory.dmp

Filesize
3.1MB

Download
memory/384-43-0x0000000000820000-0x0000000000B45000-memory.dmp

Filesize
3.1MB

Download
memory/384-42-0x0000000000820000-0x0000000000B45000-memory.dmp

Filesize
3.1MB

Download
memory/384-26-0x0000000000820000-0x0000000000B45000-memory.dmp

Filesize
3.1MB

Download
memory/384-33-0x0000000000820000-0x0000000000B45000-memory.dmp

Filesize
3.1MB

Download
memory/384-22-0x0000000000820000-0x0000000000B45000-memory.dmp

Filesize
3.1MB

Download
memory/384-23-0x0000000000820000-0x0000000000B45000-memory.dmp

Filesize
3.1MB

Download
memory/384-24-0x0000000000820000-0x0000000000B45000-memory.dmp

Filesize
3.1MB

Download
memory/384-25-0x0000000000820000-0x0000000000B45000-memory.dmp

Filesize
3.1MB

Download
memory/384-38-0x0000000000820000-0x0000000000B45000-memory.dmp

Filesize
3.1MB

Download
memory/384-37-0x0000000000820000-0x0000000000B45000-memory.dmp

Filesize
3.1MB

Download
memory/384-20-0x0000000000820000-0x0000000000B45000-memory.dmp

Filesize
3.1MB

Download
memory/384-27-0x0000000000820000-0x0000000000B45000-memory.dmp

Filesize
3.1MB

Download
memory/384-35-0x0000000000820000-0x0000000000B45000-memory.dmp

Filesize
3.1MB

Download
memory/384-34-0x0000000000820000-0x0000000000B45000-memory.dmp

Filesize
3.1MB

Download
memory/1776-29-0x0000000000820000-0x0000000000B45000-memory.dmp

Filesize
3.1MB

Download
memory/1776-32-0x0000000000820000-0x0000000000B45000-memory.dmp

Filesize
3.1MB

Download
memory/1776-31-0x0000000000820000-0x0000000000B45000-memory.dmp

Filesize
3.1MB

Download
memory/1776-30-0x0000000000820000-0x0000000000B45000-memory.dmp

Filesize
3.1MB

Download
memory/2624-41-0x0000000000820000-0x0000000000B45000-memory.dmp

Filesize
3.1MB

Download
memory/5112-0-0x00000000009A0000-0x0000000000CC5000-memory.dmp

Filesize
3.1MB

Download
memory/5112-2-0x00000000009A1000-0x0000000000A09000-memory.dmp

Filesize
416KB

Download
memory/5112-18-0x00000000009A0000-0x0000000000CC5000-memory.dmp

Filesize
3.1MB

Download
memory/5112-19-0x00000000009A1000-0x0000000000A09000-memory.dmp

Filesize
416KB

Download
memory/5112-1-0x0000000077284000-0x0000000077286000-memory.dmp

Filesize
8KB

Download
memory/5112-5-0x00000000009A0000-0x0000000000CC5000-memory.dmp

Filesize
3.1MB

Download
memory/5112-3-0x00000000009A0000-0x0000000000CC5000-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