General

  • Target

    file.exe

  • Size

    2.5MB

  • Sample

    221102-z413jabha7

  • MD5

    bbc3d42d7bdaf101ec25b0ce111180e3

  • SHA1

    ead1b4396c94752f41c12ff8568a95b9e4fadccc

  • SHA256

    828965d1eed6b6d44d92a4fb539fbd7c56b3e4d68a7ad135dc950c3fb0cfdf61

  • SHA512

    af5930186a2436490d74ebfcc1760eb8aabd24f95ba514b47cb65f5fc1346defa01d4acf8a28d1ebddb5d6a04adefe6b15d3b21ae3ff8c0bb34e9dd4a02a59ae

  • SSDEEP

    49152:Z2xGW4DB73pL4qEYWVN1zVP10n1BXNMcP6mb/uqRARFSIERJYK8GA5hq:MxGW4XL4pzVbzVPuzC9mTWRFSIERODq

Score
10/10

Malware Config

Extracted

Family

nymaim

C2

45.139.105.171

85.31.46.167

Targets

    • Target

      file.exe

    • Size

      2.5MB

    • MD5

      bbc3d42d7bdaf101ec25b0ce111180e3

    • SHA1

      ead1b4396c94752f41c12ff8568a95b9e4fadccc

    • SHA256

      828965d1eed6b6d44d92a4fb539fbd7c56b3e4d68a7ad135dc950c3fb0cfdf61

    • SHA512

      af5930186a2436490d74ebfcc1760eb8aabd24f95ba514b47cb65f5fc1346defa01d4acf8a28d1ebddb5d6a04adefe6b15d3b21ae3ff8c0bb34e9dd4a02a59ae

    • SSDEEP

      49152:Z2xGW4DB73pL4qEYWVN1zVP10n1BXNMcP6mb/uqRARFSIERJYK8GA5hq:MxGW4XL4pzVbzVPuzC9mTWRFSIERODq

    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