General

  • Target

    AugCrack.7z

  • Size

    919KB

  • Sample

    241224-x26h5avlas

  • MD5

    aa4ab0000ceef1ee59a08ea56ff90cf9

  • SHA1

    9057aa8dbec42609fd02a5cb44e24be3c54022cf

  • SHA256

    be1b627aae89a5d60e46c67a611721d3d2aa156f4981516e1397eacb49715830

  • SHA512

    ea2c5c57a47773c740e4d54ca8f54cc4906554db02eb5016c4fae5637ed22b7a17b918c79800c7fa9dc31a6ce5013668510fc6661c007bc2de1575312e2797ca

  • SSDEEP

    12288:Gd86H+HabptWrtjoulpiCPhCiBvEsStIVyGGKQUtWnR6kov9lI58sK:kH+cjWZFfnCiBc7tMGKQUUR6DFlU+

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

10.0.2.15:4782

Mutex

467b644d-3aa7-4652-9849-85b82e772b7e

Attributes
  • encryption_key

    D65D0AFFBB620AD32D40AB4922CBBC09E85999E8

  • install_name

    Augustus.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    System

  • subdirectory

    SubDir

Targets

    • Target

      AugustusInstaller.exe

    • Size

      3.1MB

    • MD5

      d0d6aa544dd91fa40db301efa7528019

    • SHA1

      c02eb4a05fcd515bfb247dccc765c0e4b9ddfffa

    • SHA256

      d27d4eb04172e979d6660f5f3ef9b9caced7a535c423571ad6685d76445a7d8d

    • SHA512

      bc8961509e54ad4f3f96d224b1f44fb415358a9ebfada09b995860799cbb169fe39bcf6520cf3e9e30b63915633692c21e5dbc5af569da59f7e2d80fd36df532

    • SSDEEP

      49152:mvaY52fyaSZOrPWluWBuGG5g5hCnc+p7RvkCqLoMdITHHB72eh2NT:mvv52fyaSZOrPWluWBDG5g5hCncX

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Quasar family

    • Quasar payload

    • Executes dropped EXE

MITRE ATT&CK Enterprise v15

Tasks