Overview

overview

8

Static

static

3

3d4f3e2508...07.exe

windows7-x64

8

3d4f3e2508...07.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    3d4f3e250821ed38c939b26a7a54bf3ff5efb81272303c0f20b3370bea8ac407

  • Size

    4.8MB

  • Sample

    240113-lj1dlsged6

  • MD5

    4e1c44141b18be30805a82a058023ae0

  • SHA1

    45aeae5bd8f1364eab70687b5fee348cd47a7083

  • SHA256

    3d4f3e250821ed38c939b26a7a54bf3ff5efb81272303c0f20b3370bea8ac407

  • SHA512

    e742167a115ce527a20f8db74f83760a5123db8860bfc6b8579f2cb52f3f99fa9668209b2cc2af210549dae408bb80d8f627b7445b360fd761f2681aee407f05

  • SSDEEP

    98304:LpLE90Ta7PG5o2/JUqf7W1DSWCLT5S6SNZOreOa8:2932puiSeSO3

Score
8/10
bootkitpersistence

Malware Config

Targets

    • Target

      3d4f3e250821ed38c939b26a7a54bf3ff5efb81272303c0f20b3370bea8ac407

    • Size

      4.8MB

    • MD5

      4e1c44141b18be30805a82a058023ae0

    • SHA1

      45aeae5bd8f1364eab70687b5fee348cd47a7083

    • SHA256

      3d4f3e250821ed38c939b26a7a54bf3ff5efb81272303c0f20b3370bea8ac407

    • SHA512

      e742167a115ce527a20f8db74f83760a5123db8860bfc6b8579f2cb52f3f99fa9668209b2cc2af210549dae408bb80d8f627b7445b360fd761f2681aee407f05

    • SSDEEP

      98304:LpLE90Ta7PG5o2/JUqf7W1DSWCLT5S6SNZOreOa8:2932puiSeSO3

    Score
    8/10
    bootkitpersistence

    • Modifies Installed Components in the registry

      persistence

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

      bootkitpersistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks