General

  • Target

    5b6f99b90ce37d2587519c490562c7a44bf33a1df50994534fa5c49e203efda6

  • Size

    574KB

  • Sample

    230206-tmp12seg57

  • MD5

    090c2b5d4b1b284331367088a2f896e4

  • SHA1

    af0b0cd65c409fd28fbfde5027760b4ca79cb5d8

  • SHA256

    5b6f99b90ce37d2587519c490562c7a44bf33a1df50994534fa5c49e203efda6

  • SHA512

    64285a95c8671706acb1a6af29904acef2fa8a94799cc64f736492a94af9de1eb21a077cb9bf8726022f9946d5fd18a1db6ce14ab3cebe528b7b7ccd47a3f91a

  • SSDEEP

    12288:aMrny900yVRPVgPQECSuXDdLFJUJWKEeAUOH7hDfcoc:ty+V9zdFXwA3H5fcj

Malware Config

Extracted

Family

amadey

Version

3.66

C2

62.204.41.5/Bu58Ngs/index.php

Targets

    • Target

      5b6f99b90ce37d2587519c490562c7a44bf33a1df50994534fa5c49e203efda6

    • Size

      574KB

    • MD5

      090c2b5d4b1b284331367088a2f896e4

    • SHA1

      af0b0cd65c409fd28fbfde5027760b4ca79cb5d8

    • SHA256

      5b6f99b90ce37d2587519c490562c7a44bf33a1df50994534fa5c49e203efda6

    • SHA512

      64285a95c8671706acb1a6af29904acef2fa8a94799cc64f736492a94af9de1eb21a077cb9bf8726022f9946d5fd18a1db6ce14ab3cebe528b7b7ccd47a3f91a

    • SSDEEP

      12288:aMrny900yVRPVgPQECSuXDdLFJUJWKEeAUOH7hDfcoc:ty+V9zdFXwA3H5fcj

    • 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