Static

static

10

Resubmissions

15/04/2026, 23:35

260415-3lctrset9s

15/04/2026, 23:32

260415-3jgd6set6v10

Sharing

Copy URL Twitter E-mail

General

  • Target
    client.exe
  • Size 3.1MB
  • Sample260415-3lctrset9s
  • SHA256 fce9cb222586bcd4d19cb110c907ba2af019178a0f07aa887229bec748597a5b
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
seroxentrojanspywarequasar

Malware Config

Extracted

Family

  • quasar

Version

  • 15.4.1

Botnet

  • SeroXen

C2

  • 127.0.0.1:1414

Mutex

  • 43778e33-6e95-4120-85f8-de7b6beca9a7

Attributes
  • encryption_key

    634E580A85C375140B9A7F5972559DFD4F02033D

  • install_name

    sxr.exe

  • key_salt

    bfeb1e56fbcd973bb219022430a57843003d5644d21e62b9d4f180e7e6c33941

  • log_directory

    $sxr-Logs

  • reconnect_delay

    3000

  • startup_key

    $sxr-seroxen

  • subdirectory

    $sxr-seroxen1

Signatures

  • Family: Quasar RAT

    Quasar is an open source Remote Access Tool.

    trojanspywarequasar
  • Quasar payload 1 IoCs
  • Unsigned PE 1 IoCs

    Checks for missing Authenticode signature.

File Explorer

  • client.exe
    .exe 3.1MB

client.exe

  • IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
  • SHA256 fce9cb222586bcd4d19cb110c907ba2af019178a0f07aa887229bec748597a5b
  • MD5 SHA1 SHA512 SSDEEP TLSH
windows:4windowsx86arch:x86

  • Quasar payload

  • Unsigned PE

    Checks for missing Authenticode signature.

Minor OS version
0
Major OS version
4
Entry point
3302254
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