Overview

overview

10

Static

static

10

Loader.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    Loader.exe

  • Size

    286KB

  • Sample

    240602-xphxasbe5z

  • MD5

    4e47b6257fa7e2221df20e6d9f7fc47a

  • SHA1

    7d6116a578f51d87cad1efe9e5971c412eb769a9

  • SHA256

    eeddf97a4c02250bdff26feba1085ff30277d2f71054cd32e8796554fffb23e6

  • SHA512

    6e5e3d2e865fa2c2d229c70f7a10a3821316b91b7daa66ecdfea9dcc7275d30da56f56a90eb64fdbe603e0aa50d5d797c40a4877e48ab0328a6d6ebc06ddd532

  • SSDEEP

    6144:OhVZx2zU1Ypil1TQxqhzu4nkhdVwbjJ1ybkWrrpo:ExT1tY4Idc1ybkWho

Score
10/10
quasarofficespywaretrojan

Malware Config

Extracted

Family

quasar

Version

1.4.0.0

Botnet

Office

C2

espinyskibidi-40205.portmap.host:40205

Mutex

CdrjrrWbtRopP1ic7E

Attributes
  • encryption_key

    P2ctPN6uGReD4W1dEypm

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Client

  • subdirectory

    Microsoft

Targets

    • Target

      Loader.exe

    • Size

      286KB

    • MD5

      4e47b6257fa7e2221df20e6d9f7fc47a

    • SHA1

      7d6116a578f51d87cad1efe9e5971c412eb769a9

    • SHA256

      eeddf97a4c02250bdff26feba1085ff30277d2f71054cd32e8796554fffb23e6

    • SHA512

      6e5e3d2e865fa2c2d229c70f7a10a3821316b91b7daa66ecdfea9dcc7275d30da56f56a90eb64fdbe603e0aa50d5d797c40a4877e48ab0328a6d6ebc06ddd532

    • SSDEEP

      6144:OhVZx2zU1Ypil1TQxqhzu4nkhdVwbjJ1ybkWrrpo:ExT1tY4Idc1ybkWho

    Score
    10/10
    quasarofficespywaretrojan

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

      trojanspywarequasar

    • Quasar payload

    • Executes dropped EXE

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    behavioral1

MITRE ATT&CK Enterprise v15

Tasks