General

  • Target

    Nemoxen.exe

  • Size

    676KB

  • Sample

    241129-tgb71atraw

  • MD5

    716e0b20fd82fb68e9f12545d40f1885

  • SHA1

    0126cb0ee18f2b7500dd92960f88292be25810b1

  • SHA256

    ee060b6a8e139aa8169c8d738b1edde88550f61d69a89168648f8a359d937840

  • SHA512

    8f1c0c245979c5f27191607dc778cc6e4b6a10d41f42ec621891d345cef3eb1353b46c45496fdf9c89026dcf9671d3b5240730e80c25270dfdabf886a91105c4

  • SSDEEP

    6144:jTEgdc0YWX7IxUpGREWxtTNHuagRsqbRscEWOb8F9mo0aID/kIucTR3PF+fE:jTEgdfY3xUc1osmpgoyDMIucdd+8

Malware Config

Extracted

Family

quasar

Version

1.4.0

Botnet

Neoxen

C2

192.168.0.42:4782

Mutex

5e5c2635-6e73-4945-84d1-6fff2a604503

Attributes
  • encryption_key

    4D634613C08A5953B861CE48D768ABEFCD1484A3

  • install_name

    coolpro12.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Neoxen

  • subdirectory

    SubDir

Targets

    • Target

      Nemoxen.exe

    • Size

      676KB

    • MD5

      716e0b20fd82fb68e9f12545d40f1885

    • SHA1

      0126cb0ee18f2b7500dd92960f88292be25810b1

    • SHA256

      ee060b6a8e139aa8169c8d738b1edde88550f61d69a89168648f8a359d937840

    • SHA512

      8f1c0c245979c5f27191607dc778cc6e4b6a10d41f42ec621891d345cef3eb1353b46c45496fdf9c89026dcf9671d3b5240730e80c25270dfdabf886a91105c4

    • SSDEEP

      6144:jTEgdc0YWX7IxUpGREWxtTNHuagRsqbRscEWOb8F9mo0aID/kIucTR3PF+fE:jTEgdfY3xUc1osmpgoyDMIucdd+8

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Quasar family

    • Quasar payload

    • Executes dropped EXE

MITRE ATT&CK Enterprise v15

Tasks