General

  • Target

    file.exe

  • Size

    1.2MB

  • Sample

    230109-vj4wgaad41

  • MD5

    d692724a60a41ea1c91fe6e6d7333f7d

  • SHA1

    6788fefc01d8b69f0a58dd8ea8008845a7c8804e

  • SHA256

    56ebf309396831cb690df4a26a8a99f3851b07d156d3a2b2b1889afefda8c8ac

  • SHA512

    df345054e7dccec36a119c7f7df5397e80a5931e2f129c8d84f4cfd2284b758e58a380a7d9efea43bf6fc2ba4a34fa3fc4c79786f12de15ac004a2caed7a82d0

  • SSDEEP

    24576:R206XpZQ58U3DegBFX1urU4Lum6HpzDekNDeOLTi/Skl5l/Hlc:R2xZi8kDtD1MU4LuXTDTLTcl50

Score
10/10

Malware Config

Extracted

Family

nymaim

C2

45.139.105.171

85.31.46.167

Targets

    • Target

      file.exe

    • Size

      1.2MB

    • MD5

      d692724a60a41ea1c91fe6e6d7333f7d

    • SHA1

      6788fefc01d8b69f0a58dd8ea8008845a7c8804e

    • SHA256

      56ebf309396831cb690df4a26a8a99f3851b07d156d3a2b2b1889afefda8c8ac

    • SHA512

      df345054e7dccec36a119c7f7df5397e80a5931e2f129c8d84f4cfd2284b758e58a380a7d9efea43bf6fc2ba4a34fa3fc4c79786f12de15ac004a2caed7a82d0

    • SSDEEP

      24576:R206XpZQ58U3DegBFX1urU4Lum6HpzDekNDeOLTi/Skl5l/Hlc:R2xZi8kDtD1MU4LuXTDTLTcl50

    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