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Overview

overview

8

Static

static

3

1b7ac9a6a5...2a.exe

windows7-x64

8

1b7ac9a6a5...2a.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    1b7ac9a6a5beb1266cf1e4f8e5bbd14f3af86106fdc6cc27855cfaf9bf23c72a

  • Size

    770KB

  • Sample

    231014-dq3tbadc6y

  • MD5

    d5a1526fe66f5a353c2068d660f8513d

  • SHA1

    13b51978b50fca8eb9c7093cfccc28e2a4046064

  • SHA256

    1b7ac9a6a5beb1266cf1e4f8e5bbd14f3af86106fdc6cc27855cfaf9bf23c72a

  • SHA512

    46f91d0c3977075a09bbbafc8a5b043c8a59055f321f5edbcc030861354a3459a6bdf9e72f0508766a49725811a897cb04853f5a41761deca1c6258124608048

  • SSDEEP

    24576:O7eit0t9EsyC1XS64DbvYwdzv1n4WwwS6u3sK:O7eimfEsr1X/4wwbn4Wpi

Score
8/10
persistence

Malware Config

Targets

    • Target

      1b7ac9a6a5beb1266cf1e4f8e5bbd14f3af86106fdc6cc27855cfaf9bf23c72a

    • Size

      770KB

    • MD5

      d5a1526fe66f5a353c2068d660f8513d

    • SHA1

      13b51978b50fca8eb9c7093cfccc28e2a4046064

    • SHA256

      1b7ac9a6a5beb1266cf1e4f8e5bbd14f3af86106fdc6cc27855cfaf9bf23c72a

    • SHA512

      46f91d0c3977075a09bbbafc8a5b043c8a59055f321f5edbcc030861354a3459a6bdf9e72f0508766a49725811a897cb04853f5a41761deca1c6258124608048

    • SSDEEP

      24576:O7eit0t9EsyC1XS64DbvYwdzv1n4WwwS6u3sK:O7eimfEsr1X/4wwbn4Wpi

    Score
    8/10
    persistence

    • 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