General

  • Target

    file.exe

  • Size

    2.0MB

  • Sample

    221228-rwvlsadf6x

  • MD5

    ee39e09ef5f17f4a7d02053b6e09521d

  • SHA1

    ca4eaf27564b73e43e3eb6ceebef5d02c04f3511

  • SHA256

    a35a220db8abdcb019f1d97e21bfffd6b7f63ee00b3bcf84a9e56bf55cf10f00

  • SHA512

    8d54906126b6d3fde6d31a052cebe81ab40e4a4032f4f7ad7d35689736483537f69920fbad412d71bbfcf9cc4fe19e46f8c18ad65306253b88ffb0847cd2b279

  • SSDEEP

    49152:SivLILZDFs2+o9ybx0CQ0Emam+neyMe0neDjoWcwC/T9rfWZTJMX5ZUWiFCUDXKe:Siv842LIx010UlMODjVwb97cJG5WWE

Score
10/10

Malware Config

Extracted

Family

nymaim

C2

45.139.105.171

85.31.46.167

Targets

    • Target

      file.exe

    • Size

      2.0MB

    • MD5

      ee39e09ef5f17f4a7d02053b6e09521d

    • SHA1

      ca4eaf27564b73e43e3eb6ceebef5d02c04f3511

    • SHA256

      a35a220db8abdcb019f1d97e21bfffd6b7f63ee00b3bcf84a9e56bf55cf10f00

    • SHA512

      8d54906126b6d3fde6d31a052cebe81ab40e4a4032f4f7ad7d35689736483537f69920fbad412d71bbfcf9cc4fe19e46f8c18ad65306253b88ffb0847cd2b279

    • SSDEEP

      49152:SivLILZDFs2+o9ybx0CQ0Emam+neyMe0neDjoWcwC/T9rfWZTJMX5ZUWiFCUDXKe:Siv842LIx010UlMODjVwb97cJG5WWE

    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