Overview

overview

8

Static

static

3

dcf5743b9a...c4.exe

windows7-x64

8

dcf5743b9a...c4.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    dcf5743b9a5220e10a0cbd2c2c771965c9ba05eb6e7e8c33e18f5bd67f26fbc4

  • Size

    770KB

  • Sample

    231013-2fkrrade7z

  • MD5

    d643b55e97a20d0f2be2ebbbe22f197d

  • SHA1

    3e578901b3e72fed8d09dad92325bfd42730142a

  • SHA256

    dcf5743b9a5220e10a0cbd2c2c771965c9ba05eb6e7e8c33e18f5bd67f26fbc4

  • SHA512

    1b04de81d7dd1caa2a49bc3c1d08c6ec24e39b651e41f2ace9d011d784b682cff3e193b45adcbe2428d2153a28d98004019019bdc80db891682daf53de21a041

  • SSDEEP

    24576:O7eit0t9EsyC1XS64DbvYwdzv1n4WwwS6u3sK:O7eimfEsr1X/4wwbn4Wpi

Score
8/10
persistence

Malware Config

Targets

    • Target

      dcf5743b9a5220e10a0cbd2c2c771965c9ba05eb6e7e8c33e18f5bd67f26fbc4

    • Size

      770KB

    • MD5

      d643b55e97a20d0f2be2ebbbe22f197d

    • SHA1

      3e578901b3e72fed8d09dad92325bfd42730142a

    • SHA256

      dcf5743b9a5220e10a0cbd2c2c771965c9ba05eb6e7e8c33e18f5bd67f26fbc4

    • SHA512

      1b04de81d7dd1caa2a49bc3c1d08c6ec24e39b651e41f2ace9d011d784b682cff3e193b45adcbe2428d2153a28d98004019019bdc80db891682daf53de21a041

    • SSDEEP

      24576:O7eit0t9EsyC1XS64DbvYwdzv1n4WwwS6u3sK:O7eimfEsr1X/4wwbn4Wpi

    Score
    8/10
    persistence

    • Downloads MZ/PE file

    • Sets file execution options in registry

      persistence

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Blocklisted process makes network request

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks