Overview

overview

10

Static

static

10

1424a8fcd5...92.exe

windows10-2004-x64

10

1424a8fcd5...92.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    1424a8fcd5aa3daf7d0d2f6926da1892.exe
  • Size 3.1MB
  • Sample260328-d8c1lsas3x
  • SHA256 0c40b71d79c7c5ecad48ea57a2ca577195c4c03e0b62c8000d151459e2a07ca2
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
eurquasar

Malware Config

Extracted

Family

  • quasar

Version

  • 1.4.1

Botnet

  • EUR

C2

  • eur.ydns.eu:6921

Mutex

  • c1407Qq42e-4199-420b-b7emc3-f2181EdZ44b38970

Attributes
  • encryption_key

    9AE9A56EA56429B2803AB077CB5D2AE3FDEA1BD6

  • install_name

    Edge.exe

  • key_salt

    bfeb1e56fbcd973bb219022430a57843003d5644d21e62b9d4f180e7e6c33941

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Microsoft Edge

  • subdirectory

    SubDir

Signatures

  • Quasar family
    quasar
  • Quasar payload 1 IoCs
  • Unsigned PE 1 IoCs

    Checks for missing Authenticode signature.

File Explorer

  • 1424a8fcd5aa3daf7d0d2f6926da1892.exe
    .exe 3.1MB

1424a8fcd5aa3daf7d0d2f6926da1892.exe

  • IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
  • SHA256 0c40b71d79c7c5ecad48ea57a2ca577195c4c03e0b62c8000d151459e2a07ca2
  • 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
3269598
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