General

  • Target

    2024-11-01_c7eb615f6cfae5aab2205d79754b008a_icedid_poet-rat_quasar-rat_xrat

  • Size

    4.6MB

  • Sample

    241101-b2hleaxjhq

  • MD5

    c7eb615f6cfae5aab2205d79754b008a

  • SHA1

    9fbe9ec9b672c094fb6a92cbc2d1750c4a287a3f

  • SHA256

    92e22f42d2a793656eef26bdcc3804da16f0c9d75e32813200bda77b88327a1a

  • SHA512

    ba499a34afb860c1be0449c45ae2e9d37012c1ddd1fc64671c205be3d45680e67bd200816322c1987a0dd8949f43aaede20a274c45ef265f963b3cbd8efa3fbe

  • SSDEEP

    98304:Si0IdaI3Wvr22SsaNYfdPBldt6+dBcjHtKRJ6BSIbzZyIbzZY:NaM7jGIZDK

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

mx5.deitie.asia:4495

Mutex

ebbf737a-dddd-43dd-9b0a-74831302455d

Attributes
  • encryption_key

    F8516D89A1DFD78BD8FF575BBC3AE828B47FF0E1

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Quasar Client Startup

  • subdirectory

    SubDir

Targets

    • Target

      2024-11-01_c7eb615f6cfae5aab2205d79754b008a_icedid_poet-rat_quasar-rat_xrat

    • Size

      4.6MB

    • MD5

      c7eb615f6cfae5aab2205d79754b008a

    • SHA1

      9fbe9ec9b672c094fb6a92cbc2d1750c4a287a3f

    • SHA256

      92e22f42d2a793656eef26bdcc3804da16f0c9d75e32813200bda77b88327a1a

    • SHA512

      ba499a34afb860c1be0449c45ae2e9d37012c1ddd1fc64671c205be3d45680e67bd200816322c1987a0dd8949f43aaede20a274c45ef265f963b3cbd8efa3fbe

    • SSDEEP

      98304:Si0IdaI3Wvr22SsaNYfdPBldt6+dBcjHtKRJ6BSIbzZyIbzZY:NaM7jGIZDK

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Quasar family

    • Quasar payload

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

MITRE ATT&CK Enterprise v15

Tasks