Overview

overview

8

Static

static

3

99ab5fdc8a...27.exe

windows7-x64

8

99ab5fdc8a...27.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    99ab5fdc8afdc7908355d69040c4d6fb9fa2ba75dc5bced4887a0dea8ed09a27

  • Size

    771KB

  • Sample

    231107-vg4spacb3x

  • MD5

    67844c5a6f4b20800702b52519d38365

  • SHA1

    f758f67c922b0f36fcebeb082561656a135629da

  • SHA256

    99ab5fdc8afdc7908355d69040c4d6fb9fa2ba75dc5bced4887a0dea8ed09a27

  • SHA512

    f5b3331659cd142dd34c677b12021b1018fe6d097a70c199966456885a10fc818563f9d4e722ba25b1883be72173c414eb6f715706b521407ad91c8d6bb4b949

  • SSDEEP

    12288:U761vvrXBDZZmDmSh7SHSjX4z4ZV4kzI6OcGfAkx4tOF6j+Z:U7qvrXo7ZNX4z4YbcGfAkx4tNE

Score
8/10
persistence

Malware Config

Targets

    • Target

      99ab5fdc8afdc7908355d69040c4d6fb9fa2ba75dc5bced4887a0dea8ed09a27

    • Size

      771KB

    • MD5

      67844c5a6f4b20800702b52519d38365

    • SHA1

      f758f67c922b0f36fcebeb082561656a135629da

    • SHA256

      99ab5fdc8afdc7908355d69040c4d6fb9fa2ba75dc5bced4887a0dea8ed09a27

    • SHA512

      f5b3331659cd142dd34c677b12021b1018fe6d097a70c199966456885a10fc818563f9d4e722ba25b1883be72173c414eb6f715706b521407ad91c8d6bb4b949

    • SSDEEP

      12288:U761vvrXBDZZmDmSh7SHSjX4z4ZV4kzI6OcGfAkx4tOF6j+Z:U7qvrXo7ZNX4z4YbcGfAkx4tNE

    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