Overview

overview

10

Static

static

4c9dc82942...8c.exe

windows7-x64

10

4c9dc82942...8c.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    4c9dc82942e471a390560ef767dd713c9739fa39bea187b69c0f1303135cdd8c

  • Size

    224KB

  • Sample

    221207-dzp9ksbc99

  • MD5

    d8717d18385b08021508ea82e2944f57

  • SHA1

    506b38ca85a95d72ebc0b057ac7335fa65094cc9

  • SHA256

    4c9dc82942e471a390560ef767dd713c9739fa39bea187b69c0f1303135cdd8c

  • SHA512

    419aaf32f4333114c2b4694f5d5cfe3cf3c379926149021d32dca658c9d74e772ec7cae0ecf49436934b716559390b041962a8f6a94c517ca42fb25e4817c1c0

  • SSDEEP

    6144:nXcnML+sV98pUnrnbK4bGRgyXuans8oCF9v:X9Lc2nrbK/RgyXuQs8oC

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      4c9dc82942e471a390560ef767dd713c9739fa39bea187b69c0f1303135cdd8c

    • Size

      224KB

    • MD5

      d8717d18385b08021508ea82e2944f57

    • SHA1

      506b38ca85a95d72ebc0b057ac7335fa65094cc9

    • SHA256

      4c9dc82942e471a390560ef767dd713c9739fa39bea187b69c0f1303135cdd8c

    • SHA512

      419aaf32f4333114c2b4694f5d5cfe3cf3c379926149021d32dca658c9d74e772ec7cae0ecf49436934b716559390b041962a8f6a94c517ca42fb25e4817c1c0

    • SSDEEP

      6144:nXcnML+sV98pUnrnbK4bGRgyXuans8oCF9v:X9Lc2nrbK/RgyXuQs8oC

    Score
    10/10
    evasionpersistence

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks