General

  • Target

    a3a17552a29a08c64d933fbf3bb05aa194359002cf09cd3e87eb5cb42a68e0fb

  • Size

    574KB

  • Sample

    230206-v1vn5aac7s

  • MD5

    e75db36b2065d2f19e3960b0f0096fa4

  • SHA1

    c2787a00797591eecab0a7ed20afde61c2375456

  • SHA256

    a3a17552a29a08c64d933fbf3bb05aa194359002cf09cd3e87eb5cb42a68e0fb

  • SHA512

    9ca812868b4eb2d3d72ff0241f52ccf94b64afde338f2edab8cf15bec45048171dda0d33e995b58fc3e658953d5e7c74b1cc3527489ce0ae3e548355adb0fc46

  • SSDEEP

    12288:vMr+y90EQSVxD7v0e06NI/0ttbF7mN0n/tXEHc3nFmRa8:xybjVB7MkNIstXk0n/kQoT

Malware Config

Extracted

Family

amadey

Version

3.66

C2

62.204.41.5/Bu58Ngs/index.php

Targets

    • Target

      a3a17552a29a08c64d933fbf3bb05aa194359002cf09cd3e87eb5cb42a68e0fb

    • Size

      574KB

    • MD5

      e75db36b2065d2f19e3960b0f0096fa4

    • SHA1

      c2787a00797591eecab0a7ed20afde61c2375456

    • SHA256

      a3a17552a29a08c64d933fbf3bb05aa194359002cf09cd3e87eb5cb42a68e0fb

    • SHA512

      9ca812868b4eb2d3d72ff0241f52ccf94b64afde338f2edab8cf15bec45048171dda0d33e995b58fc3e658953d5e7c74b1cc3527489ce0ae3e548355adb0fc46

    • SSDEEP

      12288:vMr+y90EQSVxD7v0e06NI/0ttbF7mN0n/tXEHc3nFmRa8:xybjVB7MkNIstXk0n/kQoT

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Modifies Windows Defender Real-time Protection settings

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

3
T1112

Disabling Security Tools

2
T1089

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks