General

  • Target

    file.exe

  • Size

    2.0MB

  • Sample

    221118-r5ayqshf43

  • MD5

    f0765ca78d41e07a2721f1d69f0b1dd1

  • SHA1

    75ac831d60ac3bb72d7d8d33dc2815dd8e6be89d

  • SHA256

    26e9c2f05c547a575d40b66a4feb317af53b65062611eea7ed6005e0ed88d1e9

  • SHA512

    250633b28616649f2e1e011b1f8494ae7e91b012524cc74a9c2ae2f3cfbe424c01d77b81eadb0d5f7a51afad9e3750290bbc3d9cba19d288cb8241600f3e3dbe

  • SSDEEP

    49152:q2nszGNJrTfNEvEGxiQJRnbBU8P26vJxoQUkcMinWyHfRx7Pq2:rn9NJrTfuMGxicNU8PfvnHU1MirPD

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

      f0765ca78d41e07a2721f1d69f0b1dd1

    • SHA1

      75ac831d60ac3bb72d7d8d33dc2815dd8e6be89d

    • SHA256

      26e9c2f05c547a575d40b66a4feb317af53b65062611eea7ed6005e0ed88d1e9

    • SHA512

      250633b28616649f2e1e011b1f8494ae7e91b012524cc74a9c2ae2f3cfbe424c01d77b81eadb0d5f7a51afad9e3750290bbc3d9cba19d288cb8241600f3e3dbe

    • SSDEEP

      49152:q2nszGNJrTfNEvEGxiQJRnbBU8P26vJxoQUkcMinWyHfRx7Pq2:rn9NJrTfuMGxicNU8PfvnHU1MirPD

    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