amadey | dd4631ff476f9d1a86bd276f62b99439b134a25cb4c014afeb3a887e287b7f42

General

Target

dd4631ff476f9d1a86bd276f62b99439b134a25cb4c014afeb3a887e287b7f42.exe
Size

1.8MB
MD5

32681961fd7c17f72ea35ad400a8a4ba
SHA1

7aa6e1890b4582933d9bcf97cfa3abdf6bca7dd9
SHA256

dd4631ff476f9d1a86bd276f62b99439b134a25cb4c014afeb3a887e287b7f42
SHA512

279959c113ab6f530d268566c3c97d51401e9fbd25d75559cdd08c0def1fd4cd3126eb9b0e7bef2f53917f83f73ba8f799666dbb27462bd0fff6ea15a7ea412f
SSDEEP

49152:1+YlzZdwES91V+KjGqBR+dqzeUM1/Yjf8sbx7BgI:YYxZSpTjp+IzXpf8sbx9gI

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 5 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	dd4631ff476f9d1a86bd276f62b99439b134a25cb4c014afeb3a887e287b7f42.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
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplong.exe

Checks BIOS information in registry 2 TTPs 10 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	dd4631ff476f9d1a86bd276f62b99439b134a25cb4c014afeb3a887e287b7f42.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\SystemBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	dd4631ff476f9d1a86bd276f62b99439b134a25cb4c014afeb3a887e287b7f42.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

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-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation	dd4631ff476f9d1a86bd276f62b99439b134a25cb4c014afeb3a887e287b7f42.exe

Executes dropped EXE 4 IoCs

pid	Process
4228	axplong.exe
4496	axplong.exe
408	axplong.exe
4232	axplong.exe

Identifies Wine through registry keys 2 TTPs 5 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-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	dd4631ff476f9d1a86bd276f62b99439b134a25cb4c014afeb3a887e287b7f42.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	axplong.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs

pid	Process
4116	dd4631ff476f9d1a86bd276f62b99439b134a25cb4c014afeb3a887e287b7f42.exe
4228	axplong.exe
4496	axplong.exe
408	axplong.exe
4232	axplong.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplong.job	dd4631ff476f9d1a86bd276f62b99439b134a25cb4c014afeb3a887e287b7f42.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	dd4631ff476f9d1a86bd276f62b99439b134a25cb4c014afeb3a887e287b7f42.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	axplong.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
4116	dd4631ff476f9d1a86bd276f62b99439b134a25cb4c014afeb3a887e287b7f42.exe
4116	dd4631ff476f9d1a86bd276f62b99439b134a25cb4c014afeb3a887e287b7f42.exe
4228	axplong.exe
4228	axplong.exe
4496	axplong.exe
4496	axplong.exe
408	axplong.exe
408	axplong.exe
4232	axplong.exe
4232	axplong.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4116 wrote to memory of 4228	4116	dd4631ff476f9d1a86bd276f62b99439b134a25cb4c014afeb3a887e287b7f42.exe	83
PID 4116 wrote to memory of 4228	4116	dd4631ff476f9d1a86bd276f62b99439b134a25cb4c014afeb3a887e287b7f42.exe	83
PID 4116 wrote to memory of 4228	4116	dd4631ff476f9d1a86bd276f62b99439b134a25cb4c014afeb3a887e287b7f42.exe	83

C:\Users\Admin\AppData\Local\Temp\dd4631ff476f9d1a86bd276f62b99439b134a25cb4c014afeb3a887e287b7f42.exe
"C:\Users\Admin\AppData\Local\Temp\dd4631ff476f9d1a86bd276f62b99439b134a25cb4c014afeb3a887e287b7f42.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 WriteProcessMemory
PID:4116
- 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:4228

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:4496

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:408

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:4232

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

Replay Monitor

Loading Replay Monitor...

Downloads

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

Filesize
1.8MB

MD5
32681961fd7c17f72ea35ad400a8a4ba

SHA1
7aa6e1890b4582933d9bcf97cfa3abdf6bca7dd9

SHA256
dd4631ff476f9d1a86bd276f62b99439b134a25cb4c014afeb3a887e287b7f42

SHA512
279959c113ab6f530d268566c3c97d51401e9fbd25d75559cdd08c0def1fd4cd3126eb9b0e7bef2f53917f83f73ba8f799666dbb27462bd0fff6ea15a7ea412f

Download Submit
memory/408-39-0x0000000000B90000-0x000000000104B000-memory.dmp

Filesize
4.7MB

Download
memory/4116-0-0x00000000004D0000-0x000000000098B000-memory.dmp

Filesize
4.7MB

Download
memory/4116-1-0x0000000077AF4000-0x0000000077AF6000-memory.dmp

Filesize
8KB

Download
memory/4116-2-0x00000000004D1000-0x00000000004FF000-memory.dmp

Filesize
184KB

Download
memory/4116-3-0x00000000004D0000-0x000000000098B000-memory.dmp

Filesize
4.7MB

Download
memory/4116-4-0x00000000004D0000-0x000000000098B000-memory.dmp

Filesize
4.7MB

Download
memory/4116-17-0x00000000004D0000-0x000000000098B000-memory.dmp

Filesize
4.7MB

Download
memory/4228-37-0x0000000000B90000-0x000000000104B000-memory.dmp

Filesize
4.7MB

Download
memory/4228-34-0x0000000000B90000-0x000000000104B000-memory.dmp

Filesize
4.7MB

Download
memory/4228-21-0x0000000000B90000-0x000000000104B000-memory.dmp

Filesize
4.7MB

Download
memory/4228-22-0x0000000000B90000-0x000000000104B000-memory.dmp

Filesize
4.7MB

Download
memory/4228-23-0x0000000000B90000-0x000000000104B000-memory.dmp

Filesize
4.7MB

Download
memory/4228-24-0x0000000000B90000-0x000000000104B000-memory.dmp

Filesize
4.7MB

Download
memory/4228-25-0x0000000000B90000-0x000000000104B000-memory.dmp

Filesize
4.7MB

Download
memory/4228-26-0x0000000000B90000-0x000000000104B000-memory.dmp

Filesize
4.7MB

Download
memory/4228-45-0x0000000000B90000-0x000000000104B000-memory.dmp

Filesize
4.7MB

Download
memory/4228-44-0x0000000000B90000-0x000000000104B000-memory.dmp

Filesize
4.7MB

Download
memory/4228-43-0x0000000000B90000-0x000000000104B000-memory.dmp

Filesize
4.7MB

Download
memory/4228-32-0x0000000000B90000-0x000000000104B000-memory.dmp

Filesize
4.7MB

Download
memory/4228-33-0x0000000000B90000-0x000000000104B000-memory.dmp

Filesize
4.7MB

Download
memory/4228-20-0x0000000000B90000-0x000000000104B000-memory.dmp

Filesize
4.7MB

Download
memory/4228-35-0x0000000000B90000-0x000000000104B000-memory.dmp

Filesize
4.7MB

Download
memory/4228-36-0x0000000000B90000-0x000000000104B000-memory.dmp

Filesize
4.7MB

Download
memory/4228-19-0x0000000000B91000-0x0000000000BBF000-memory.dmp

Filesize
184KB

Download
memory/4228-16-0x0000000000B90000-0x000000000104B000-memory.dmp

Filesize
4.7MB

Download
memory/4228-40-0x0000000000B90000-0x000000000104B000-memory.dmp

Filesize
4.7MB

Download
memory/4228-41-0x0000000000B90000-0x000000000104B000-memory.dmp

Filesize
4.7MB

Download
memory/4228-42-0x0000000000B90000-0x000000000104B000-memory.dmp

Filesize
4.7MB

Download
memory/4232-47-0x0000000000B90000-0x000000000104B000-memory.dmp

Filesize
4.7MB

Download
memory/4496-31-0x0000000000B90000-0x000000000104B000-memory.dmp

Filesize
4.7MB

Download
memory/4496-29-0x0000000000B90000-0x000000000104B000-memory.dmp

Filesize
4.7MB

Download
memory/4496-28-0x0000000000B90000-0x000000000104B000-memory.dmp

Filesize
4.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads