amadey

General

Target

820fd2159d6b58ad17530eada9b75bf49cac5f38d1e5288bb36bce4df99a7665
Size

1.7MB
Sample

240523-y8gzsafc45
MD5

aa3e1f95101948c1ce5e19da21439341
SHA1

24beef8aef26ed325adbb015ca099eb258b653ee
SHA256

820fd2159d6b58ad17530eada9b75bf49cac5f38d1e5288bb36bce4df99a7665
SHA512

4f2c3836d3eb06922f2a1b63a31c5e78d6bb8b5d44a49dd1f3a6b0473e662a716667cd0f231d514f6ac07b8f2cd9d081796e2d8b5fb28c61dfef42225333eded
SSDEEP

49152:ze4BwsyQQyTrhwmpcWKPgA3HuvOG6ExoveVdXf:nBsLQwmGWQivOGHVvv

Score

10^/10

Malware Config

Extracted

Family

amadey

Version

4.20

Botnet

18befc

C2

http://5.42.96.141

Attributes

install_dir
908f070dff
install_file
explorku.exe
strings_key
b25a9385246248a95c600f9a061438e1
url_paths
/go34ko8/index.php

rc4.plain

Targets

- Target
  
  820fd2159d6b58ad17530eada9b75bf49cac5f38d1e5288bb36bce4df99a7665
- Size
  
  1.7MB
- MD5
  
  aa3e1f95101948c1ce5e19da21439341
- SHA1
  
  24beef8aef26ed325adbb015ca099eb258b653ee
- SHA256
  
  820fd2159d6b58ad17530eada9b75bf49cac5f38d1e5288bb36bce4df99a7665
- SHA512
  
  4f2c3836d3eb06922f2a1b63a31c5e78d6bb8b5d44a49dd1f3a6b0473e662a716667cd0f231d514f6ac07b8f2cd9d081796e2d8b5fb28c61dfef42225333eded
- SSDEEP
  
  49152:ze4BwsyQQyTrhwmpcWKPgA3HuvOG6ExoveVdXf:nBsLQwmGWQivOGHVvv
Score

10^/10

amadey 18befc evasion themida trojan
- 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)
  evasion
- Checks BIOS information in registry
  BIOS information is often read in order to detect sandboxing environments.
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
- Themida packer
  Detects Themida, an advanced Windows software protection system.
  themida
- Checks whether UAC is enabled
  evasion trojan
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1

T1497

Credential Access

Discovery

Query Registry

3

T1012

System Information Discovery

4

T1082

Virtualization/Sandbox Evasion

1

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

Sharing

General

Malware Config

Extracted

Targets

Identifies VirtualBox via ACPI registry values (likely anti-VM)

Checks BIOS information in registry

Checks computer location settings

Executes dropped EXE

Themida packer

Checks whether UAC is enabled

MITRE ATT&CK Enterprise v15

Tasks

static1

behavioral1

behavioral2