General

  • Target

    file.exe

  • Size

    2.0MB

  • Sample

    221119-bxyrtscd9w

  • MD5

    577bd4243e386edbc82d7c90d59e9463

  • SHA1

    08b8186cc2b86a45741d2ec6b82bfd05197ca138

  • SHA256

    990df27b25a0189c0117b30bcabbf56f7e017d50f309fe7fad9ee0fe724fdfcf

  • SHA512

    8bb24a06cb5859428332a1b41c26af261f16767ef14cd39472b0941ad0f6e00a8c8dcfb467d4e56b30c81f43fc3ca40c22e91c5a1e43cd3956b87378424ac7df

  • SSDEEP

    49152:q2UCMNtnTvPr+G5dOyySxtwDGQ/yjq/UzpvAMTsu7HyHfRx7Pq2:r3M3LDbLOyySxmDG/tvAq/7SPD

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

      577bd4243e386edbc82d7c90d59e9463

    • SHA1

      08b8186cc2b86a45741d2ec6b82bfd05197ca138

    • SHA256

      990df27b25a0189c0117b30bcabbf56f7e017d50f309fe7fad9ee0fe724fdfcf

    • SHA512

      8bb24a06cb5859428332a1b41c26af261f16767ef14cd39472b0941ad0f6e00a8c8dcfb467d4e56b30c81f43fc3ca40c22e91c5a1e43cd3956b87378424ac7df

    • SSDEEP

      49152:q2UCMNtnTvPr+G5dOyySxtwDGQ/yjq/UzpvAMTsu7HyHfRx7Pq2:r3M3LDbLOyySxmDG/tvAq/7SPD

    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