General

  • Target

    file.exe

  • Size

    1.2MB

  • Sample

    230110-e5y94scd54

  • MD5

    f5cb54d4dbfcd2181d202434ec003fc0

  • SHA1

    0d13b055d3bfff7bc581b7accc5c5280dd2428a7

  • SHA256

    6fda8bc575c28283d7df4e0460ae818a554a8dc086ec47b3f2f0283b798d54aa

  • SHA512

    1802d54567828d6eb04ed3d916413e0725d88c1f4d0f0a593c9548f3e249430955468be7b03c69b6b52e34f7f5c893c2b69aedd0dd04232227e72705d1744022

  • SSDEEP

    24576:R20+CSEpFqThtDnnoBeYQz/HoAc9G1RONT0YvyrSkl5l/Hld:R2KSEcxnnoIYK1i0YvOl5V

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

      f5cb54d4dbfcd2181d202434ec003fc0

    • SHA1

      0d13b055d3bfff7bc581b7accc5c5280dd2428a7

    • SHA256

      6fda8bc575c28283d7df4e0460ae818a554a8dc086ec47b3f2f0283b798d54aa

    • SHA512

      1802d54567828d6eb04ed3d916413e0725d88c1f4d0f0a593c9548f3e249430955468be7b03c69b6b52e34f7f5c893c2b69aedd0dd04232227e72705d1744022

    • SSDEEP

      24576:R20+CSEpFqThtDnnoBeYQz/HoAc9G1RONT0YvyrSkl5l/Hld:R2KSEcxnnoIYK1i0YvOl5V

    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