General

  • Target

    file.exe

  • Size

    1.1MB

  • Sample

    230110-n7gmhsbf7x

  • MD5

    e9dd017d096dbaf3580350b902209544

  • SHA1

    bc20b94e9d8d1ad858a30329ecde2f7cc882a54f

  • SHA256

    1f2a84fe9a43abc493ad04bd38981b1b1178c579f65a8a972514d012bdb3a6ef

  • SHA512

    8bb48a2206e96ba4c156863d39c6379fbef36f76edf001e4d8d1416ab3c8a129c3eda95b0bc8df8830f44b3bbd8feeb7d0f25f3757c4df732ddb8ca19e024986

  • SSDEEP

    24576:R20k1BDGNqJkLnbhmrn9Fk8XJFumq23L0L3yi78t6VSkl5l/Hld:R2rYHITM8ru03oL8YBl5V

Score
10/10

Malware Config

Extracted

Family

nymaim

C2

45.139.105.171

85.31.46.167

Targets

    • Target

      file.exe

    • Size

      1.1MB

    • MD5

      e9dd017d096dbaf3580350b902209544

    • SHA1

      bc20b94e9d8d1ad858a30329ecde2f7cc882a54f

    • SHA256

      1f2a84fe9a43abc493ad04bd38981b1b1178c579f65a8a972514d012bdb3a6ef

    • SHA512

      8bb48a2206e96ba4c156863d39c6379fbef36f76edf001e4d8d1416ab3c8a129c3eda95b0bc8df8830f44b3bbd8feeb7d0f25f3757c4df732ddb8ca19e024986

    • SSDEEP

      24576:R20k1BDGNqJkLnbhmrn9Fk8XJFumq23L0L3yi78t6VSkl5l/Hld:R2rYHITM8ru03oL8YBl5V

    Score
    10/10
    • NyMaim

      NyMaim is a malware with various capabilities written in C++ and first seen in 2013.

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v6

Tasks