Overview

overview

9

Static

static

3

test.exe

windows10-ltsc_2021-x64

9

Sharing

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General

  • Target
    test.exe
  • Size 336KB
  • Sample260802-tymp3acn6v
  • SHA256 6b9864ccbd8005eb7ade599f7d38638edce52d1bc0b915e714d90fce278e0065
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
defense_evasiondiscoverypersistence

Malware Config

Targets

    • Target
      test.exe
    • Size 336KB
    • SHA256 6b9864ccbd8005eb7ade599f7d38638edce52d1bc0b915e714d90fce278e0065
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    9/10
    defense_evasiondiscoverypersistence

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

      defense_evasion

    • Downloads MZ/PE file

    • Looks for VMWare Tools registry key

      defense_evasion

    • Executes dropped EXE

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Drops desktop.ini file(s)

    behavioral1

MITRE ATT&CK Enterprise v16

Tasks