amadey | 95d87424384bed2b8798668d45a7380dba16af93592624047007cdf47672a03a

General

Target

95d87424384bed2b8798668d45a7380dba16af93592624047007cdf47672a03a.exe
Size

1.8MB
MD5

3af90e4da7e6b4bca27579b16206954f
SHA1

ccd7d9488bc793fc191f0c5905a6eb1e2cd7e032
SHA256

95d87424384bed2b8798668d45a7380dba16af93592624047007cdf47672a03a
SHA512

46247a89b128a14c78c486fa5d7a739d6a5b306fd92f7cc0b35f9688c60e1ca0ee4779cff95feadcb5510b87199013d521720dcf60427f238ddaf8932ccc9ccd
SSDEEP

49152:302a7VIpkTCJ1XTIMvj719TP5bvyv/OA1C:30jCjnTIMvj715Rb

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__	95d87424384bed2b8798668d45a7380dba16af93592624047007cdf47672a03a.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\VideoBiosVersion	95d87424384bed2b8798668d45a7380dba16af93592624047007cdf47672a03a.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	95d87424384bed2b8798668d45a7380dba16af93592624047007cdf47672a03a.exe

Executes dropped EXE 1 IoCs

pid	Process
2852	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-1-5-21-3692679935-4019334568-335155002-1000\Software\Wine	95d87424384bed2b8798668d45a7380dba16af93592624047007cdf47672a03a.exe
Key opened	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Wine	axplong.exe

Loads dropped DLL 2 IoCs

pid	Process
3064	95d87424384bed2b8798668d45a7380dba16af93592624047007cdf47672a03a.exe
3064	95d87424384bed2b8798668d45a7380dba16af93592624047007cdf47672a03a.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
3064	95d87424384bed2b8798668d45a7380dba16af93592624047007cdf47672a03a.exe
2852	axplong.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplong.job	95d87424384bed2b8798668d45a7380dba16af93592624047007cdf47672a03a.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	95d87424384bed2b8798668d45a7380dba16af93592624047007cdf47672a03a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	axplong.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3064	95d87424384bed2b8798668d45a7380dba16af93592624047007cdf47672a03a.exe
2852	axplong.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3064	95d87424384bed2b8798668d45a7380dba16af93592624047007cdf47672a03a.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3064 wrote to memory of 2852	3064	95d87424384bed2b8798668d45a7380dba16af93592624047007cdf47672a03a.exe	30
PID 3064 wrote to memory of 2852	3064	95d87424384bed2b8798668d45a7380dba16af93592624047007cdf47672a03a.exe	30
PID 3064 wrote to memory of 2852	3064	95d87424384bed2b8798668d45a7380dba16af93592624047007cdf47672a03a.exe	30
PID 3064 wrote to memory of 2852	3064	95d87424384bed2b8798668d45a7380dba16af93592624047007cdf47672a03a.exe	30

C:\Users\Admin\AppData\Local\Temp\95d87424384bed2b8798668d45a7380dba16af93592624047007cdf47672a03a.exe
"C:\Users\Admin\AppData\Local\Temp\95d87424384bed2b8798668d45a7380dba16af93592624047007cdf47672a03a.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:3064
- 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:2852

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

C:\Users\Admin\AppData\Local\Temp\1019856001\5719f5a193.exe

Filesize
1.6MB

MD5
469d3515bf31901b3d3a52c6c3b36639

SHA1
45ee09e260668fa8e376088b1ae481a7439d8e66

SHA256
5f5ea1c4f850e75170f027c14c25027edb60d90ca4d0a10d3bb0297491fec053

SHA512
09ae9a239ad8c86852e6b5934d7f6d088c80e10f08aeafc007ea1fd410776b0ec78c7a9c6fa51ffbcbec7c33f31c759133b5917161813ceb50f2aeb8e831afc0

Download Submit
C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe

Filesize
1.8MB

MD5
3af90e4da7e6b4bca27579b16206954f

SHA1
ccd7d9488bc793fc191f0c5905a6eb1e2cd7e032

SHA256
95d87424384bed2b8798668d45a7380dba16af93592624047007cdf47672a03a

SHA512
46247a89b128a14c78c486fa5d7a739d6a5b306fd92f7cc0b35f9688c60e1ca0ee4779cff95feadcb5510b87199013d521720dcf60427f238ddaf8932ccc9ccd

Download Submit
memory/2852-29-0x00000000002B0000-0x000000000076A000-memory.dmp

Filesize
4.7MB

Download
memory/2852-31-0x00000000002B0000-0x000000000076A000-memory.dmp

Filesize
4.7MB

Download
memory/2852-53-0x00000000002B0000-0x000000000076A000-memory.dmp

Filesize
4.7MB

Download
memory/2852-42-0x00000000002B0000-0x000000000076A000-memory.dmp

Filesize
4.7MB

Download
memory/2852-41-0x00000000002B0000-0x000000000076A000-memory.dmp

Filesize
4.7MB

Download
memory/2852-40-0x00000000002B0000-0x000000000076A000-memory.dmp

Filesize
4.7MB

Download
memory/2852-21-0x00000000002B0000-0x000000000076A000-memory.dmp

Filesize
4.7MB

Download
memory/2852-39-0x00000000002B0000-0x000000000076A000-memory.dmp

Filesize
4.7MB

Download
memory/2852-38-0x00000000002B0000-0x000000000076A000-memory.dmp

Filesize
4.7MB

Download
memory/2852-23-0x00000000002B1000-0x00000000002DF000-memory.dmp

Filesize
184KB

Download
memory/2852-24-0x00000000002B0000-0x000000000076A000-memory.dmp

Filesize
4.7MB

Download
memory/2852-26-0x00000000002B0000-0x000000000076A000-memory.dmp

Filesize
4.7MB

Download
memory/2852-27-0x00000000002B0000-0x000000000076A000-memory.dmp

Filesize
4.7MB

Download
memory/2852-28-0x00000000002B0000-0x000000000076A000-memory.dmp

Filesize
4.7MB

Download
memory/2852-36-0x00000000002B0000-0x000000000076A000-memory.dmp

Filesize
4.7MB

Download
memory/2852-35-0x00000000002B0000-0x000000000076A000-memory.dmp

Filesize
4.7MB

Download
memory/2852-37-0x00000000002B0000-0x000000000076A000-memory.dmp

Filesize
4.7MB

Download
memory/2852-32-0x00000000002B0000-0x000000000076A000-memory.dmp

Filesize
4.7MB

Download
memory/2852-33-0x00000000002B0000-0x000000000076A000-memory.dmp

Filesize
4.7MB

Download
memory/2852-34-0x00000000002B0000-0x000000000076A000-memory.dmp

Filesize
4.7MB

Download
memory/2852-30-0x00000000002B0000-0x000000000076A000-memory.dmp

Filesize
4.7MB

Download
memory/3064-3-0x0000000000F20000-0x00000000013DA000-memory.dmp

Filesize
4.7MB

Download
memory/3064-0-0x0000000000F20000-0x00000000013DA000-memory.dmp

Filesize
4.7MB

Download
memory/3064-22-0x0000000006920000-0x0000000006DDA000-memory.dmp

Filesize
4.7MB

Download
memory/3064-18-0x0000000000F20000-0x00000000013DA000-memory.dmp

Filesize
4.7MB

Download
memory/3064-20-0x0000000006920000-0x0000000006DDA000-memory.dmp

Filesize
4.7MB

Download
memory/3064-2-0x0000000000F21000-0x0000000000F4F000-memory.dmp

Filesize
184KB

Download
memory/3064-10-0x0000000000F20000-0x00000000013DA000-memory.dmp

Filesize
4.7MB

Download
memory/3064-1-0x0000000076F50000-0x0000000076F52000-memory.dmp

Filesize
8KB

Download
memory/3064-5-0x0000000000F20000-0x00000000013DA000-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