amadey | 6206d8d626a620319f35fcce027011b6e8dcb305501d5693859370c190544013

General

Target

6206d8d626a620319f35fcce027011b6e8dcb305501d5693859370c190544013.exe
Size

1.8MB
MD5

fd15bae9e69982c274108c5227d2c49a
SHA1

6956a7a7132c6190f9e4bbe074cf1c8faae943c0
SHA256

6206d8d626a620319f35fcce027011b6e8dcb305501d5693859370c190544013
SHA512

278c3b8b02d3eae4b52a406cd56fcac77081b9381cda6cb0862ece0e64509c54de96b76b4da17c39e6b1e59d980dfd0f386253ad6c35d980789d7ab26e994e80
SSDEEP

49152:DeVom7AEAoQq5GapnR86lyzyaaFrDu4vRBK94rKWu:D5m7AEA/8lCzf8DD8OmWu

Score

10^/10

amadey e76b71 evasion trojan

Malware Config

Extracted

Family

amadey

Version

8254624243

Botnet

e76b71

C2

http://77.91.77.81

Attributes

install_dir
8254624243
install_file
axplong.exe
strings_key
90049e51fabf09df0d6748e0b271922e
url_paths
/Kiru9gu/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__	6206d8d626a620319f35fcce027011b6e8dcb305501d5693859370c190544013.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	6206d8d626a620319f35fcce027011b6e8dcb305501d5693859370c190544013.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	6206d8d626a620319f35fcce027011b6e8dcb305501d5693859370c190544013.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-1-5-21-4018855536-2201274732-320770143-1000\Control Panel\International\Geo\Nation	6206d8d626a620319f35fcce027011b6e8dcb305501d5693859370c190544013.exe

Executes dropped EXE 3 IoCs

pid	Process
2652	axplong.exe
872	axplong.exe
3812	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-1-5-21-4018855536-2201274732-320770143-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\Software\Wine	6206d8d626a620319f35fcce027011b6e8dcb305501d5693859370c190544013.exe
Key opened	\REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\Software\Wine	axplong.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

pid	Process
2592	6206d8d626a620319f35fcce027011b6e8dcb305501d5693859370c190544013.exe
2652	axplong.exe
872	axplong.exe
3812	axplong.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplong.job	6206d8d626a620319f35fcce027011b6e8dcb305501d5693859370c190544013.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
2592	6206d8d626a620319f35fcce027011b6e8dcb305501d5693859370c190544013.exe
2592	6206d8d626a620319f35fcce027011b6e8dcb305501d5693859370c190544013.exe
2652	axplong.exe
2652	axplong.exe
872	axplong.exe
872	axplong.exe
3812	axplong.exe
3812	axplong.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2592 wrote to memory of 2652	2592	6206d8d626a620319f35fcce027011b6e8dcb305501d5693859370c190544013.exe	85
PID 2592 wrote to memory of 2652	2592	6206d8d626a620319f35fcce027011b6e8dcb305501d5693859370c190544013.exe	85
PID 2592 wrote to memory of 2652	2592	6206d8d626a620319f35fcce027011b6e8dcb305501d5693859370c190544013.exe	85

C:\Users\Admin\AppData\Local\Temp\6206d8d626a620319f35fcce027011b6e8dcb305501d5693859370c190544013.exe
"C:\Users\Admin\AppData\Local\Temp\6206d8d626a620319f35fcce027011b6e8dcb305501d5693859370c190544013.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
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2592
- C:\Users\Admin\AppData\Local\Temp\8254624243\axplong.exe
  "C:\Users\Admin\AppData\Local\Temp\8254624243\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
  - Suspicious behavior: EnumeratesProcesses
  PID:2652

C:\Users\Admin\AppData\Local\Temp\8254624243\axplong.exe
C:\Users\Admin\AppData\Local\Temp\8254624243\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:872

C:\Users\Admin\AppData\Local\Temp\8254624243\axplong.exe
C:\Users\Admin\AppData\Local\Temp\8254624243\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:3812

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

Virtualization/Sandbox Evasion

2

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\8254624243\axplong.exe

Filesize
1.8MB

MD5
fd15bae9e69982c274108c5227d2c49a

SHA1
6956a7a7132c6190f9e4bbe074cf1c8faae943c0

SHA256
6206d8d626a620319f35fcce027011b6e8dcb305501d5693859370c190544013

SHA512
278c3b8b02d3eae4b52a406cd56fcac77081b9381cda6cb0862ece0e64509c54de96b76b4da17c39e6b1e59d980dfd0f386253ad6c35d980789d7ab26e994e80

Download Submit
memory/872-33-0x0000000000F60000-0x000000000141A000-memory.dmp

Filesize
4.7MB

Download
memory/872-32-0x0000000000F60000-0x000000000141A000-memory.dmp

Filesize
4.7MB

Download
memory/872-31-0x0000000000F60000-0x000000000141A000-memory.dmp

Filesize
4.7MB

Download
memory/872-30-0x0000000000F60000-0x000000000141A000-memory.dmp

Filesize
4.7MB

Download
memory/2592-0-0x0000000000EF0000-0x00000000013AA000-memory.dmp

Filesize
4.7MB

Download
memory/2592-1-0x0000000077254000-0x0000000077256000-memory.dmp

Filesize
8KB

Download
memory/2592-2-0x0000000000EF1000-0x0000000000F1F000-memory.dmp

Filesize
184KB

Download
memory/2592-3-0x0000000000EF0000-0x00000000013AA000-memory.dmp

Filesize
4.7MB

Download
memory/2592-5-0x0000000000EF0000-0x00000000013AA000-memory.dmp

Filesize
4.7MB

Download
memory/2592-17-0x0000000000EF0000-0x00000000013AA000-memory.dmp

Filesize
4.7MB

Download
memory/2652-27-0x0000000000F60000-0x000000000141A000-memory.dmp

Filesize
4.7MB

Download
memory/2652-34-0x0000000000F60000-0x000000000141A000-memory.dmp

Filesize
4.7MB

Download
memory/2652-24-0x0000000000F60000-0x000000000141A000-memory.dmp

Filesize
4.7MB

Download
memory/2652-25-0x0000000000F60000-0x000000000141A000-memory.dmp

Filesize
4.7MB

Download
memory/2652-26-0x0000000000F60000-0x000000000141A000-memory.dmp

Filesize
4.7MB

Download
memory/2652-22-0x0000000000F60000-0x000000000141A000-memory.dmp

Filesize
4.7MB

Download
memory/2652-28-0x0000000000F60000-0x000000000141A000-memory.dmp

Filesize
4.7MB

Download
memory/2652-21-0x0000000000F60000-0x000000000141A000-memory.dmp

Filesize
4.7MB

Download
memory/2652-20-0x0000000000F60000-0x000000000141A000-memory.dmp

Filesize
4.7MB

Download
memory/2652-19-0x0000000000F61000-0x0000000000F8F000-memory.dmp

Filesize
184KB

Download
memory/2652-18-0x0000000000F60000-0x000000000141A000-memory.dmp

Filesize
4.7MB

Download
memory/2652-23-0x0000000000F60000-0x000000000141A000-memory.dmp

Filesize
4.7MB

Download
memory/2652-35-0x0000000000F60000-0x000000000141A000-memory.dmp

Filesize
4.7MB

Download
memory/2652-36-0x0000000000F60000-0x000000000141A000-memory.dmp

Filesize
4.7MB

Download
memory/2652-37-0x0000000000F60000-0x000000000141A000-memory.dmp

Filesize
4.7MB

Download
memory/2652-38-0x0000000000F60000-0x000000000141A000-memory.dmp

Filesize
4.7MB

Download
memory/2652-39-0x0000000000F60000-0x000000000141A000-memory.dmp

Filesize
4.7MB

Download
memory/2652-45-0x0000000000F60000-0x000000000141A000-memory.dmp

Filesize
4.7MB

Download
memory/2652-44-0x0000000000F60000-0x000000000141A000-memory.dmp

Filesize
4.7MB

Download
memory/2652-43-0x0000000000F60000-0x000000000141A000-memory.dmp

Filesize
4.7MB

Download
memory/3812-42-0x0000000000F60000-0x000000000141A000-memory.dmp

Filesize
4.7MB

Download
memory/3812-41-0x0000000000F60000-0x000000000141A000-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