General

  • Target

    file.exe

  • Size

    1.1MB

  • Sample

    230109-w6ltvafb82

  • MD5

    0099b9129f4e93994b7089d808a64988

  • SHA1

    dd1eb054ba4e05d260c166fccd1a87ba68553131

  • SHA256

    fbb0b6cd0f79c12b503a9ea0e1b7a1c56b44b510f0d2dffbfb36d04d55488800

  • SHA512

    e6c78f780d5ca2f1d8a0393a391eef77a2ea6d3cefd5562416b38f167890ac15ccb30bf18d6a688f55893305029929e48aa9c70b1eb6d0fbe4c3df7f05ef2904

  • SSDEEP

    24576:R20Y/B9LqUnHBovg+SZ45zXV3vaseGs/8/9ihmtsbSkl5l/Hlc:R25BDnhovlSZ4tl3Ve98lihm63l50

Score
10/10

Malware Config

Extracted

Family

nymaim

C2

45.139.105.171

85.31.46.167

Targets

    • Target

      file.exe

    • Size

      1.1MB

    • MD5

      0099b9129f4e93994b7089d808a64988

    • SHA1

      dd1eb054ba4e05d260c166fccd1a87ba68553131

    • SHA256

      fbb0b6cd0f79c12b503a9ea0e1b7a1c56b44b510f0d2dffbfb36d04d55488800

    • SHA512

      e6c78f780d5ca2f1d8a0393a391eef77a2ea6d3cefd5562416b38f167890ac15ccb30bf18d6a688f55893305029929e48aa9c70b1eb6d0fbe4c3df7f05ef2904

    • SSDEEP

      24576:R20Y/B9LqUnHBovg+SZ45zXV3vaseGs/8/9ihmtsbSkl5l/Hlc:R25BDnhovlSZ4tl3Ve98lihm63l50

    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