Overview

overview

8

Static

static

310919c850...75.exe

windows7-x64

1

310919c850...75.exe

windows10-2004-x64

8

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General

  • Target

    310919c850dde49ae171a1a57e133c4e901be5e0d49005669553d54f9c64b175

  • Size

    160KB

  • Sample

    221123-vkb7vacb6z

  • MD5

    3541fff37fc34334cfaf0c5b748dc602

  • SHA1

    39ce792ada3b92b29212faf7d254cece6773db67

  • SHA256

    310919c850dde49ae171a1a57e133c4e901be5e0d49005669553d54f9c64b175

  • SHA512

    c90a4cfb3e42d4bb98d4d60464b5a7b44868f2e351de29c036b77526f68c1f0009313d35168a8bbe050cc1f48f35941b99fd82956b9220e4563edc0bba994dca

  • SSDEEP

    1536:OJwHa3E5YW/io2C+I4LQ54z2B814KX6hN2DDwRCPERKHOJ++:jHaE5/io2C+I4LQ54z2C14KK3W8RCha

Score
8/10
evasionpersistence

Malware Config

Targets

    • Target

      310919c850dde49ae171a1a57e133c4e901be5e0d49005669553d54f9c64b175

    • Size

      160KB

    • MD5

      3541fff37fc34334cfaf0c5b748dc602

    • SHA1

      39ce792ada3b92b29212faf7d254cece6773db67

    • SHA256

      310919c850dde49ae171a1a57e133c4e901be5e0d49005669553d54f9c64b175

    • SHA512

      c90a4cfb3e42d4bb98d4d60464b5a7b44868f2e351de29c036b77526f68c1f0009313d35168a8bbe050cc1f48f35941b99fd82956b9220e4563edc0bba994dca

    • SSDEEP

      1536:OJwHa3E5YW/io2C+I4LQ54z2B814KX6hN2DDwRCPERKHOJ++:jHaE5/io2C+I4LQ54z2C14KK3W8RCha

    Score
    8/10
    evasionpersistence

    • Executes dropped EXE

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

      evasion

    • Checks computer location settings

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

    • Adds Run key to start application

      persistence

    • Enumerates connected drives

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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks