General

  • Target

    34c7b116fd77b54159004904192ab7339eaa3dbd9c1a5d1f08b8935253280f36N.exe

  • Size

    5.5MB

  • Sample

    241127-f9mmjszmbz

  • MD5

    744b25f026bd36508417f98c1c8d9550

  • SHA1

    43a0d56ef0dddde85dd980b7c253d117ea964aaa

  • SHA256

    34c7b116fd77b54159004904192ab7339eaa3dbd9c1a5d1f08b8935253280f36

  • SHA512

    c8e75a2dcd41955968a890c0d0c9342d107a3f078a9244c034f0415bcdd29b944be2ead0030980bc6dc63da71ad5b639b2203bca7a2683e51eb11dc89b88951a

  • SSDEEP

    49152:6Syf0i8IRS2kHmKVknMqLXrBaqbh0iIeLEBF07f6pIgzrw+Nmpf8Yx0fSBrTArs:6Sw0iQ2kH/SMuUWh

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

10.0.0.182:4782

Mutex

192d54ac-367d-416a-a3fb-94c9867b6bcc

Attributes
  • encryption_key

    A0116FBCBB72242E5F0C86156C74310C2835207A

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Quasar Client Startup

  • subdirectory

    SubDir

Targets

    • Target

      34c7b116fd77b54159004904192ab7339eaa3dbd9c1a5d1f08b8935253280f36N.exe

    • Size

      5.5MB

    • MD5

      744b25f026bd36508417f98c1c8d9550

    • SHA1

      43a0d56ef0dddde85dd980b7c253d117ea964aaa

    • SHA256

      34c7b116fd77b54159004904192ab7339eaa3dbd9c1a5d1f08b8935253280f36

    • SHA512

      c8e75a2dcd41955968a890c0d0c9342d107a3f078a9244c034f0415bcdd29b944be2ead0030980bc6dc63da71ad5b639b2203bca7a2683e51eb11dc89b88951a

    • SSDEEP

      49152:6Syf0i8IRS2kHmKVknMqLXrBaqbh0iIeLEBF07f6pIgzrw+Nmpf8Yx0fSBrTArs:6Sw0iQ2kH/SMuUWh

MITRE ATT&CK Enterprise v15

Tasks