Resubmissions

18/09/2026, 22:41

260918-2l67yaep8t10

18/09/2026, 22:40

260918-2lpb5atbld10

General

  • Target
    Prestige Launcher (2).exe
  • Size 3.2MB
  • Sample260918-2lpb5atbld
  • SHA256 948e378ec01b0a9ccee144fe17290874d53eb9a686bae952643cfe30a0c3355b
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • quasar

Version
  • 1.4.1

Botnet
  • Office04

C2
  • 192.168.11.41:139

Mutex
  • aa4a2ba4-5541-49d5-938d-dcc66534489c

Attributes
  • encryption_key

    B0269B148C1775F4FBC2A4C271087C43E0AC4A02

  • install_name

    Client.exe

  • key_salt

    bfeb1e56fbcd973bb219022430a57843003d5644d21e62b9d4f180e7e6c33941

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    RtkAudUService32

  • subdirectory

    tr-TN

Signatures

  • Family: Quasar RAT

    Quasar is an open source Remote Access Tool.

  • Quasar payload 1 IoCs
  • Unsigned PE 1 IoCs

    Checks for missing Authenticode signature.

File Explorer

  • Prestige Launcher (2).exe
    .exe 3.2MB

Prestige Launcher (2).exe

  • IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
  • SHA256 948e378ec01b0a9ccee144fe17290874d53eb9a686bae952643cfe30a0c3355b
  • MD5 SHA1 SHA512 SSDEEP TLSH
  • Quasar payload

  • Unsigned PE

    Checks for missing Authenticode signature.

Minor OS version
0
Major OS version
4
Entry point
3269630
Magic Number
267
Subsystem
IMAGE_SUBSYSTEM_WINDOWS_GUI
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_NO_SEH IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE
PDB paths