amadey | 2bae6e7172e1b486b8ab547debf19f24191c3e857ed1cbe58a00d89e6673b3a8

General

Target

2bae6e7172e1b486b8ab547debf19f24191c3e857ed1cbe58a00d89e6673b3a8.exe
Size

3.1MB
MD5

3f7de628654c8a9aa8075296ad12ad5b
SHA1

2c5f34c80d66676afd59c556ca395c08b5a77d25
SHA256

2bae6e7172e1b486b8ab547debf19f24191c3e857ed1cbe58a00d89e6673b3a8
SHA512

2ab5552d39fa85e7676bef1d8a7a775640d9a78e8e4e8b047f0cecb126ecbd5efa67de3c5b439b16581f47a4710a0a690ca2e8278f2bb89e9efa8a7b5b317d4c
SSDEEP

49152:ccL6z/BvnlITXIlLigNzmPPTopm+Zn0HUH9vpW:fL4QT4lLigNzaPTopC0vpW

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 2 IoCs

defense_evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	2bae6e7172e1b486b8ab547debf19f24191c3e857ed1cbe58a00d89e6673b3a8.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplong.exe

Checks BIOS information in registry 2 TTPs 4 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	2bae6e7172e1b486b8ab547debf19f24191c3e857ed1cbe58a00d89e6673b3a8.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	2bae6e7172e1b486b8ab547debf19f24191c3e857ed1cbe58a00d89e6673b3a8.exe

Executes dropped EXE 1 IoCs

pid	Process
2220	axplong.exe

Identifies Wine through registry keys 2 TTPs 2 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-1-5-21-3533259084-2542256011-65585152-1000\Software\Wine	2bae6e7172e1b486b8ab547debf19f24191c3e857ed1cbe58a00d89e6673b3a8.exe
Key opened	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Wine	axplong.exe

Loads dropped DLL 2 IoCs

pid	Process
2504	2bae6e7172e1b486b8ab547debf19f24191c3e857ed1cbe58a00d89e6673b3a8.exe
2504	2bae6e7172e1b486b8ab547debf19f24191c3e857ed1cbe58a00d89e6673b3a8.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
2504	2bae6e7172e1b486b8ab547debf19f24191c3e857ed1cbe58a00d89e6673b3a8.exe
2220	axplong.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplong.job	2bae6e7172e1b486b8ab547debf19f24191c3e857ed1cbe58a00d89e6673b3a8.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	2bae6e7172e1b486b8ab547debf19f24191c3e857ed1cbe58a00d89e6673b3a8.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	axplong.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2504	2bae6e7172e1b486b8ab547debf19f24191c3e857ed1cbe58a00d89e6673b3a8.exe
2220	axplong.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2504	2bae6e7172e1b486b8ab547debf19f24191c3e857ed1cbe58a00d89e6673b3a8.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2504 wrote to memory of 2220	2504	2bae6e7172e1b486b8ab547debf19f24191c3e857ed1cbe58a00d89e6673b3a8.exe	30
PID 2504 wrote to memory of 2220	2504	2bae6e7172e1b486b8ab547debf19f24191c3e857ed1cbe58a00d89e6673b3a8.exe	30
PID 2504 wrote to memory of 2220	2504	2bae6e7172e1b486b8ab547debf19f24191c3e857ed1cbe58a00d89e6673b3a8.exe	30
PID 2504 wrote to memory of 2220	2504	2bae6e7172e1b486b8ab547debf19f24191c3e857ed1cbe58a00d89e6673b3a8.exe	30

C:\Users\Admin\AppData\Local\Temp\2bae6e7172e1b486b8ab547debf19f24191c3e857ed1cbe58a00d89e6673b3a8.exe
"C:\Users\Admin\AppData\Local\Temp\2bae6e7172e1b486b8ab547debf19f24191c3e857ed1cbe58a00d89e6673b3a8.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Loads dropped DLL
- 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:2504
- 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:2220

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

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Downloads

\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe

Filesize
3.1MB

MD5
3f7de628654c8a9aa8075296ad12ad5b

SHA1
2c5f34c80d66676afd59c556ca395c08b5a77d25

SHA256
2bae6e7172e1b486b8ab547debf19f24191c3e857ed1cbe58a00d89e6673b3a8

SHA512
2ab5552d39fa85e7676bef1d8a7a775640d9a78e8e4e8b047f0cecb126ecbd5efa67de3c5b439b16581f47a4710a0a690ca2e8278f2bb89e9efa8a7b5b317d4c

Download Submit
memory/2220-29-0x0000000000230000-0x000000000054D000-memory.dmp

Filesize
3.1MB

Download
memory/2220-37-0x0000000000230000-0x000000000054D000-memory.dmp

Filesize
3.1MB

Download
memory/2220-45-0x0000000000230000-0x000000000054D000-memory.dmp

Filesize
3.1MB

Download
memory/2220-43-0x0000000000230000-0x000000000054D000-memory.dmp

Filesize
3.1MB

Download
memory/2220-42-0x0000000000230000-0x000000000054D000-memory.dmp

Filesize
3.1MB

Download
memory/2220-41-0x0000000000230000-0x000000000054D000-memory.dmp

Filesize
3.1MB

Download
memory/2220-30-0x0000000000230000-0x000000000054D000-memory.dmp

Filesize
3.1MB

Download
memory/2220-22-0x0000000000230000-0x000000000054D000-memory.dmp

Filesize
3.1MB

Download
memory/2220-40-0x0000000000230000-0x000000000054D000-memory.dmp

Filesize
3.1MB

Download
memory/2220-39-0x0000000000230000-0x000000000054D000-memory.dmp

Filesize
3.1MB

Download
memory/2220-23-0x0000000000231000-0x0000000000299000-memory.dmp

Filesize
416KB

Download
memory/2220-24-0x0000000000230000-0x000000000054D000-memory.dmp

Filesize
3.1MB

Download
memory/2220-27-0x0000000000230000-0x000000000054D000-memory.dmp

Filesize
3.1MB

Download
memory/2220-26-0x0000000000230000-0x000000000054D000-memory.dmp

Filesize
3.1MB

Download
memory/2220-46-0x0000000000230000-0x000000000054D000-memory.dmp

Filesize
3.1MB

Download
memory/2220-44-0x0000000000230000-0x000000000054D000-memory.dmp

Filesize
3.1MB

Download
memory/2220-38-0x0000000000230000-0x000000000054D000-memory.dmp

Filesize
3.1MB

Download
memory/2220-31-0x0000000000231000-0x0000000000299000-memory.dmp

Filesize
416KB

Download
memory/2220-32-0x0000000000230000-0x000000000054D000-memory.dmp

Filesize
3.1MB

Download
memory/2220-34-0x0000000000230000-0x000000000054D000-memory.dmp

Filesize
3.1MB

Download
memory/2220-35-0x0000000000230000-0x000000000054D000-memory.dmp

Filesize
3.1MB

Download
memory/2220-36-0x0000000000230000-0x000000000054D000-memory.dmp

Filesize
3.1MB

Download
memory/2504-2-0x0000000000F81000-0x0000000000FE9000-memory.dmp

Filesize
416KB

Download
memory/2504-20-0x0000000000F81000-0x0000000000FE9000-memory.dmp

Filesize
416KB

Download
memory/2504-18-0x00000000065F0000-0x000000000690D000-memory.dmp

Filesize
3.1MB

Download
memory/2504-21-0x00000000065F0000-0x000000000690D000-memory.dmp

Filesize
3.1MB

Download
memory/2504-17-0x0000000000F80000-0x000000000129D000-memory.dmp

Filesize
3.1MB

Download
memory/2504-1-0x00000000775B0000-0x00000000775B2000-memory.dmp

Filesize
8KB

Download
memory/2504-5-0x0000000000F80000-0x000000000129D000-memory.dmp

Filesize
3.1MB

Download
memory/2504-0-0x0000000000F80000-0x000000000129D000-memory.dmp

Filesize
3.1MB

Download
memory/2504-3-0x0000000000F80000-0x000000000129D000-memory.dmp

Filesize
3.1MB

Download
memory/2504-28-0x00000000065F0000-0x000000000690D000-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