General

  • Target

    file.exe

  • Size

    2.5MB

  • Sample

    221030-x8c56agfhn

  • MD5

    2227efb9ef2a563836648d247503e6c6

  • SHA1

    b122a419615d400648aec82a57339a6e33887ffd

  • SHA256

    97bdaa2f5862e9ad14dd44b126791f746ad93db7a918ff7bab147953140c5342

  • SHA512

    65606df16e5a24d77a081eee3fe7eea4e339d58da9709f1602447f61f04ddcc71ae5deb6621a08fc93560ebfb92954233f16ea240a4cda807da00d1c547c288a

  • SSDEEP

    49152:Z2r15Hgmqhs8tB00gu+U0kuyMaCSVhPaj2/5jJgyo66HdhfPMWxMAin5AA5hq:MrjHShpmU0kuyNCSVhij2/3N6DNWAins

Score
10/10

Malware Config

Extracted

Family

nymaim

C2

45.139.105.171

85.31.46.167

Targets

    • Target

      file.exe

    • Size

      2.5MB

    • MD5

      2227efb9ef2a563836648d247503e6c6

    • SHA1

      b122a419615d400648aec82a57339a6e33887ffd

    • SHA256

      97bdaa2f5862e9ad14dd44b126791f746ad93db7a918ff7bab147953140c5342

    • SHA512

      65606df16e5a24d77a081eee3fe7eea4e339d58da9709f1602447f61f04ddcc71ae5deb6621a08fc93560ebfb92954233f16ea240a4cda807da00d1c547c288a

    • SSDEEP

      49152:Z2r15Hgmqhs8tB00gu+U0kuyMaCSVhPaj2/5jJgyo66HdhfPMWxMAin5AA5hq:MrjHShpmU0kuyNCSVhij2/3N6DNWAins

    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