General

  • Target

    file.exe

  • Size

    1MB

  • Sample

    221124-xqb55sgb7x

  • MD5

    2ed741014b8cdafd91a740432a3cffa1

  • SHA1

    3d65ac9a3d0950a55d4c7e4cb5a6fbfeab180cab

  • SHA256

    fc33189d3c146375f5742bbb0e82277e2b8ed3789d8feae27939e834b07ee8dc

  • SHA512

    a309386146699f4cfd48872f705cce681266c63af93d9e9347a79e940a6221ce6a3606e52f7afa8a4ca91e259c31f600bad43c851eca387941b4154fe69c6d3c

Score
10/10

Malware Config

Extracted

Family

nymaim

C2

45.139.105.171

85.31.46.167

Targets

    • Target

      file.exe

    • Size

      1MB

    • MD5

      2ed741014b8cdafd91a740432a3cffa1

    • SHA1

      3d65ac9a3d0950a55d4c7e4cb5a6fbfeab180cab

    • SHA256

      fc33189d3c146375f5742bbb0e82277e2b8ed3789d8feae27939e834b07ee8dc

    • SHA512

      a309386146699f4cfd48872f705cce681266c63af93d9e9347a79e940a6221ce6a3606e52f7afa8a4ca91e259c31f600bad43c851eca387941b4154fe69c6d3c

    Score
    10/10
    • NyMaim

      NyMaim is a malware with various capabilities written in C++ and first seen in 2013.

    • Executes dropped EXE

    • 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 Matrix

Collection

    Command and Control

      Credential Access

        Defense Evasion

          Execution

            Exfiltration

              Impact

                Initial Access

                  Lateral Movement

                    Persistence

                      Privilege Escalation