General

  • Target

    file.exe

  • Size

    2.1MB

  • Sample

    221201-ek89kscd77

  • MD5

    a8430501012cdab6bd493af407d8a55a

  • SHA1

    e9d7b2239af96f75fccdb91ba29fe8c8389dc1ec

  • SHA256

    611164e6d4b06e4b16eddbd40d6e3bdb05568564ee966559cc2314bd370640b6

  • SHA512

    8dcec58de36ca843cf4382c5055e335d1169cac7191d7fea3bfcf41221d60097d4363ce27ac0ae3f2708121066a614ba1eb12af40276fb145f8bf97c5e18ad9a

  • SSDEEP

    49152:oV4yr9z7SKRxfibMGnjQkYHmfF5Whij3AHpQz3AG5cyF:otxf/RUbMGjoGfF5vj3AEXcyF

Score
10/10

Malware Config

Extracted

Family

nymaim

C2

45.139.105.171

85.31.46.167

Targets

    • Target

      file.exe

    • Size

      2.1MB

    • MD5

      a8430501012cdab6bd493af407d8a55a

    • SHA1

      e9d7b2239af96f75fccdb91ba29fe8c8389dc1ec

    • SHA256

      611164e6d4b06e4b16eddbd40d6e3bdb05568564ee966559cc2314bd370640b6

    • SHA512

      8dcec58de36ca843cf4382c5055e335d1169cac7191d7fea3bfcf41221d60097d4363ce27ac0ae3f2708121066a614ba1eb12af40276fb145f8bf97c5e18ad9a

    • SSDEEP

      49152:oV4yr9z7SKRxfibMGnjQkYHmfF5Whij3AHpQz3AG5cyF:otxf/RUbMGjoGfF5vj3AEXcyF

    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