General

  • Target

    b7b0e21a44f73a7d1797d49372287a14936b9d0e19804eb3950cdc345709f181

  • Size

    574KB

  • Sample

    230206-twnvcaaa9t

  • MD5

    e10c1b4ca141cea8fa28d7f6586d8b26

  • SHA1

    f4c95c0041186f443c24443077a475af10b65d05

  • SHA256

    b7b0e21a44f73a7d1797d49372287a14936b9d0e19804eb3950cdc345709f181

  • SHA512

    a1b3b91c7653c2c9cae1644f9e49195936f6ecfefb99c2615fc72bf98896228927a883facd63223c8c3e8701fd85056a88aa4d56dfdc01552d8b1c27ce9f9060

  • SSDEEP

    12288:hMrsy90nO6wVH9BmRYT/0ttOFqsN0n/tY406KBdX:5yzVdBdTstvG0n/t06KdX

Malware Config

Extracted

Family

amadey

Version

3.66

C2

62.204.41.5/Bu58Ngs/index.php

Targets

    • Target

      b7b0e21a44f73a7d1797d49372287a14936b9d0e19804eb3950cdc345709f181

    • Size

      574KB

    • MD5

      e10c1b4ca141cea8fa28d7f6586d8b26

    • SHA1

      f4c95c0041186f443c24443077a475af10b65d05

    • SHA256

      b7b0e21a44f73a7d1797d49372287a14936b9d0e19804eb3950cdc345709f181

    • SHA512

      a1b3b91c7653c2c9cae1644f9e49195936f6ecfefb99c2615fc72bf98896228927a883facd63223c8c3e8701fd85056a88aa4d56dfdc01552d8b1c27ce9f9060

    • SSDEEP

      12288:hMrsy90nO6wVH9BmRYT/0ttOFqsN0n/tY406KBdX:5yzVdBdTstvG0n/t06KdX

    • 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