General

  • Target

    file.exe

  • Size

    1.8MB

  • Sample

    230108-ygy4zsaa3x

  • MD5

    873d9b8b73800d35ad6dab68bf156a98

  • SHA1

    68f7896de06ff6b7345c5816a54beba014a4b8c1

  • SHA256

    ba7654956c0c80e24867d9bbd0af693bb89e8bbdace3485df857cdda6bb93824

  • SHA512

    1fe3073ae1e53a25c28ea9295a8136aab4848d78c883ade28eb294decad0f7d282410885d61f78e156c5f99354f12ca5d5be9e0336c0434e6d9f0d946cdd439b

  • SSDEEP

    49152:y2+15/SocV6xgHdTo9KMniNdmVF0KmGo3Oe9wUAI/m/WahOVLH:jvvVPvMnudg0O3Uc/JhOVLH

Score
10/10

Malware Config

Extracted

Family

nymaim

C2

45.139.105.171

85.31.46.167

Targets

    • Target

      file.exe

    • Size

      1.8MB

    • MD5

      873d9b8b73800d35ad6dab68bf156a98

    • SHA1

      68f7896de06ff6b7345c5816a54beba014a4b8c1

    • SHA256

      ba7654956c0c80e24867d9bbd0af693bb89e8bbdace3485df857cdda6bb93824

    • SHA512

      1fe3073ae1e53a25c28ea9295a8136aab4848d78c883ade28eb294decad0f7d282410885d61f78e156c5f99354f12ca5d5be9e0336c0434e6d9f0d946cdd439b

    • SSDEEP

      49152:y2+15/SocV6xgHdTo9KMniNdmVF0KmGo3Oe9wUAI/m/WahOVLH:jvvVPvMnudg0O3Uc/JhOVLH

    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