General

  • Target

    file

  • Size

    2.0MB

  • Sample

    221206-r4hxysga52

  • MD5

    4a798e74d011a6e49d1bf20495bfa14b

  • SHA1

    6038a21ec8d77964f004a1bc1286778614e212a4

  • SHA256

    5d94a32cfdde62a43ec565d0c7b02a89b967571f75d3aa18e41df1f559983dc3

  • SHA512

    8f2ae59dd0056e2edee3b378c9dece9a9fdc1296a3eaf6c3cc6c630f0a1c8ffedec83718c253dedb4cf588c23f76ee797d2fe86eda1c810eef074f1efb66614a

  • SSDEEP

    49152:MljVLRUnOgXtbxFaqXS6iIYoiYusp5TBDex7AG5cyY:MljVOnN2nIDUspBS7XcyY

Score
10/10

Malware Config

Extracted

Family

nymaim

C2

45.139.105.171

85.31.46.167

Targets

    • Target

      file

    • Size

      2.0MB

    • MD5

      4a798e74d011a6e49d1bf20495bfa14b

    • SHA1

      6038a21ec8d77964f004a1bc1286778614e212a4

    • SHA256

      5d94a32cfdde62a43ec565d0c7b02a89b967571f75d3aa18e41df1f559983dc3

    • SHA512

      8f2ae59dd0056e2edee3b378c9dece9a9fdc1296a3eaf6c3cc6c630f0a1c8ffedec83718c253dedb4cf588c23f76ee797d2fe86eda1c810eef074f1efb66614a

    • SSDEEP

      49152:MljVLRUnOgXtbxFaqXS6iIYoiYusp5TBDex7AG5cyY:MljVOnN2nIDUspBS7XcyY

    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