amadey

General

Target

70f91b4313208a2fe64f343219aaab06ab2e8a1ecdec9b1ac69384fa98861e8f
Size

1.7MB
Sample

240523-t9bf6she3x
MD5

e60809eaefeb841956149770a42425ac
SHA1

7a5a59381f5726d685b2b9fd71851e21629f8820
SHA256

70f91b4313208a2fe64f343219aaab06ab2e8a1ecdec9b1ac69384fa98861e8f
SHA512

c684bb5fbba02172f2b2d569042c1e67fd3842587b15fa0444a858ea2cf3d55a6cbb36f0d7c4aed84c3f335bb4a2dc7107e9627045eb434a8db2b03bd26dac62
SSDEEP

49152:VbySgDhvkhAxBfkdIbUEgCPzM3O+p1XZH/0J:NmOUBpRgCoe+p1Xx/0J

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
  
  70f91b4313208a2fe64f343219aaab06ab2e8a1ecdec9b1ac69384fa98861e8f
- Size
  
  1.7MB
- MD5
  
  e60809eaefeb841956149770a42425ac
- SHA1
  
  7a5a59381f5726d685b2b9fd71851e21629f8820
- SHA256
  
  70f91b4313208a2fe64f343219aaab06ab2e8a1ecdec9b1ac69384fa98861e8f
- SHA512
  
  c684bb5fbba02172f2b2d569042c1e67fd3842587b15fa0444a858ea2cf3d55a6cbb36f0d7c4aed84c3f335bb4a2dc7107e9627045eb434a8db2b03bd26dac62
- SSDEEP
  
  49152:VbySgDhvkhAxBfkdIbUEgCPzM3O+p1XZH/0J:NmOUBpRgCoe+p1Xx/0J
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