Overview

overview

10

Static

static

10

ImageLogge...ed.exe

windows7-x64

10

ImageLogge...ed.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    ImageLoggerBuilder-cleaned.exe

  • Size

    3.1MB

  • Sample

    241017-rz1l7svckq

  • MD5

    3a91d47281cad7625d76ca7263223ba3

  • SHA1

    8e8f27dae003ce7f429410e5edbc501377c64704

  • SHA256

    fb3f86bfd12de22eead1e3a41548ec71f08664f94de7b4466027175a76969b09

  • SHA512

    8ea8eeb2ca3bebb6c8532e746eea33ecdaabd0da0741ed00aff1e98501f4c03baf2ed315955151d558e0a27987baa84b4f802cd9d035397119f9f14f60afb617

  • SSDEEP

    49152:M31ad6HzUFIjIiFqALZdMmu361/iRphhxUhxGNTHHB72eh2NT:M31asHzUFIjIiFqALjMmu361/0Xx

Score
10/10
quasaroffice04spywaretrojan

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

Aynamit-58285.portmap.io:58285

Mutex

7d6c4039-1882-4ac3-8711-9edc060091eb

Attributes
  • encryption_key

    B414A2AEA68C8F212513170411C6C2ACB8A1A963

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Quasar Client Startup

  • subdirectory

    SubDir

Targets

    • Target

      ImageLoggerBuilder-cleaned.exe

    • Size

      3.1MB

    • MD5

      3a91d47281cad7625d76ca7263223ba3

    • SHA1

      8e8f27dae003ce7f429410e5edbc501377c64704

    • SHA256

      fb3f86bfd12de22eead1e3a41548ec71f08664f94de7b4466027175a76969b09

    • SHA512

      8ea8eeb2ca3bebb6c8532e746eea33ecdaabd0da0741ed00aff1e98501f4c03baf2ed315955151d558e0a27987baa84b4f802cd9d035397119f9f14f60afb617

    • SSDEEP

      49152:M31ad6HzUFIjIiFqALZdMmu361/iRphhxUhxGNTHHB72eh2NT:M31asHzUFIjIiFqALjMmu361/0Xx

    Score
    10/10
    quasaroffice04spywaretrojan

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

      trojanspywarequasar

    • Quasar payload

    • Executes dropped EXE

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks