General

  • Target

    8e99d1de9342e6f66f3d004ff7be0428a31e26df9052d92c31fe202cc2def7a5

  • Size

    558KB

  • Sample

    230206-xr4lsafd68

  • MD5

    77cfc50be6e6a0afbabe14348af8b42d

  • SHA1

    7902b0fdb2a5c7ff24d99f77d0144a287fe94117

  • SHA256

    8e99d1de9342e6f66f3d004ff7be0428a31e26df9052d92c31fe202cc2def7a5

  • SHA512

    c4a675c89e4e4490bdee15ec02765c4f9089324e3cad930596e5c9947e2406b28ba36cf9e3e8ebca4c7231c86ec5483cc5aeb61fc5cbaff9bac735624c24f17e

  • SSDEEP

    12288:uMrFy90O61D22qUK6uYCvQTg53VpaRX+bVNKmrbRT+WL4C:Dy5e22qDHvozmDRyW0C

Malware Config

Extracted

Family

amadey

Version

3.66

C2

62.204.41.5/Bu58Ngs/index.php

Targets

    • Target

      8e99d1de9342e6f66f3d004ff7be0428a31e26df9052d92c31fe202cc2def7a5

    • Size

      558KB

    • MD5

      77cfc50be6e6a0afbabe14348af8b42d

    • SHA1

      7902b0fdb2a5c7ff24d99f77d0144a287fe94117

    • SHA256

      8e99d1de9342e6f66f3d004ff7be0428a31e26df9052d92c31fe202cc2def7a5

    • SHA512

      c4a675c89e4e4490bdee15ec02765c4f9089324e3cad930596e5c9947e2406b28ba36cf9e3e8ebca4c7231c86ec5483cc5aeb61fc5cbaff9bac735624c24f17e

    • SSDEEP

      12288:uMrFy90O61D22qUK6uYCvQTg53VpaRX+bVNKmrbRT+WL4C:Dy5e22qDHvozmDRyW0C

    • 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