General

  • Target

    file.exe

  • Size

    2.4MB

  • Sample

    221120-17cd1sbc88

  • MD5

    f8e577d2296c2b16fc4d7bbcea6a1601

  • SHA1

    550191dbf0bc08940d07295da59188628eaee634

  • SHA256

    e259bd68cd8d015df90beb8b77731595f468a936a7697064fff9d3e41b97a7d5

  • SHA512

    568412faa0d3d0bf850f78facf2dd1c0adaf8e112ec9b700b702818c4a21823e3d727a4afad0de3e0b8100eab7ff5c574ae0ae8b3704799a328977732a61409d

  • SSDEEP

    49152:q2BW9XRFDWRL+1W0ThoC3iDcTR8e6u4ODd2zofE2yHLsCNTPCUxVkBaFwnm:rBWhjD+yf3Mck0Dkzofry4CN+UxVkB0H

Score
10/10

Malware Config

Extracted

Family

nymaim

C2

45.139.105.171

85.31.46.167

Targets

    • Target

      file.exe

    • Size

      2.4MB

    • MD5

      f8e577d2296c2b16fc4d7bbcea6a1601

    • SHA1

      550191dbf0bc08940d07295da59188628eaee634

    • SHA256

      e259bd68cd8d015df90beb8b77731595f468a936a7697064fff9d3e41b97a7d5

    • SHA512

      568412faa0d3d0bf850f78facf2dd1c0adaf8e112ec9b700b702818c4a21823e3d727a4afad0de3e0b8100eab7ff5c574ae0ae8b3704799a328977732a61409d

    • SSDEEP

      49152:q2BW9XRFDWRL+1W0ThoC3iDcTR8e6u4ODd2zofE2yHLsCNTPCUxVkBaFwnm:rBWhjD+yf3Mck0Dkzofry4CN+UxVkB0H

    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