Overview

overview

8

Static

static

8

_2f33698f3...b7.exe

windows10-2004-x64

8

_2f33698f3...b7.exe

windows11-ltsc_2024-x64

8

Sharing

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General

  • Target
    _2f33698f3e24d9f7633782c67097b67973630bbf16b51dbb493d59acaf36f5b7.exe
  • Size 305KB
  • Sample260627-lrmsgshy61
  • SHA256 2f33698f3e24d9f7633782c67097b67973630bbf16b51dbb493d59acaf36f5b7
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
adwaredefense_evasiondiscoverypersistenceransomwarerevoked_codesignspywaretrojan

Malware Config

Targets

    • Target
      _2f33698f3e24d9f7633782c67097b67973630bbf16b51dbb493d59acaf36f5b7.exe
    • Size 305KB
    • SHA256 2f33698f3e24d9f7633782c67097b67973630bbf16b51dbb493d59acaf36f5b7
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    defense_evasiondiscoveryrevoked_codesignspywaretrojanadwarepersistenceransomware

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

      persistence

    • Downloads MZ/PE file

    • Manipulates Digital Signatures

      Attackers can apply techniques such as changing the registry keys of authenticode & Cryptography to make their binary seem validly signed.

    • Signed with revoked ConnectWise certificate

      Binary is signed using a ConnectWise certificate revoked for key compromise.

      revoked_codesign

    • Executes dropped EXE

    • Enumerates connected drives

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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks