amadey

General

Target

9ce049e7344040040e37b4dcf73649e1778adff2669d8ff15d1b4bb09cc6dde8
Size

1.7MB
Sample

240521-vnz33sce27
MD5

467a7c22a78c161768f4fc1f37a75219
SHA1

efea6eb37983259072275702d12730e402a6d611
SHA256

9ce049e7344040040e37b4dcf73649e1778adff2669d8ff15d1b4bb09cc6dde8
SHA512

17ed24670e4944bd065fe790ebe4ed3c01efda9142e8d128341b05b9cc6a3945529fb1572d22df7707a110e2120e810b1fd614fd2332aa7a25636a3ad9cb0ea3
SSDEEP

49152:UVeTqMV80dK8kyNI9uy135VH3fRpBZ0xc9vG61J:UV+qp07kyNIt13TJyxojJ

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
  
  9ce049e7344040040e37b4dcf73649e1778adff2669d8ff15d1b4bb09cc6dde8
- Size
  
  1.7MB
- MD5
  
  467a7c22a78c161768f4fc1f37a75219
- SHA1
  
  efea6eb37983259072275702d12730e402a6d611
- SHA256
  
  9ce049e7344040040e37b4dcf73649e1778adff2669d8ff15d1b4bb09cc6dde8
- SHA512
  
  17ed24670e4944bd065fe790ebe4ed3c01efda9142e8d128341b05b9cc6a3945529fb1572d22df7707a110e2120e810b1fd614fd2332aa7a25636a3ad9cb0ea3
- SSDEEP
  
  49152:UVeTqMV80dK8kyNI9uy135VH3fRpBZ0xc9vG61J:UV+qp07kyNIt13TJyxojJ
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