General

  • Target

    b82cdb72cccf8b5e76d6e6bcd53902ec.exe

  • Size

    1.7MB

  • Sample

    221228-zl1daabf25

  • MD5

    b82cdb72cccf8b5e76d6e6bcd53902ec

  • SHA1

    427985611725328676a2cf0158699a5d8d4424d4

  • SHA256

    7ef2d7696df8f2462e4d019f53a96eba218bdce1ac0ee154c636b421e9aa3280

  • SHA512

    26bda75082c3ea040ee9fa880748f4a7ab48dcac9bf04db4cc2650a1dfe5121aff7087613a05aa002bdc1c343d28f1b8e5a03adf44473fba8c328931a1a85db8

  • SSDEEP

    24576:OpnigZ3x0D2cYBw9X0SJP235pt6+fsC8ID2V/7BrwkciBUT7gjUXyUPTruVAUkxh:0i+3qlJO37fsjIDIukci+TkkysXSS9Nd

Score
10/10

Malware Config

Extracted

Family

nymaim

C2

45.139.105.171

85.31.46.167

Targets

    • Target

      b82cdb72cccf8b5e76d6e6bcd53902ec.exe

    • Size

      1.7MB

    • MD5

      b82cdb72cccf8b5e76d6e6bcd53902ec

    • SHA1

      427985611725328676a2cf0158699a5d8d4424d4

    • SHA256

      7ef2d7696df8f2462e4d019f53a96eba218bdce1ac0ee154c636b421e9aa3280

    • SHA512

      26bda75082c3ea040ee9fa880748f4a7ab48dcac9bf04db4cc2650a1dfe5121aff7087613a05aa002bdc1c343d28f1b8e5a03adf44473fba8c328931a1a85db8

    • SSDEEP

      24576:OpnigZ3x0D2cYBw9X0SJP235pt6+fsC8ID2V/7BrwkciBUT7gjUXyUPTruVAUkxh:0i+3qlJO37fsjIDIukci+TkkysXSS9Nd

    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