Overview

overview

10

Static

static

10

veilnote.exe

windows10-2004-x64

10

veilnote.exe

windows11-21h2-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    veilnote.exe
  • Size 3.5MB
  • Sample260331-vcj8gsfs6s
  • SHA256 2330a77c33b41ebc720bd355e95ec88663a331075bea194b96334c0b7c89ce05
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
veilquasar

Malware Config

Extracted

Family

  • quasar

Version

  • 1.4.1

Botnet

  • veil

C2

  • go88.inc:4782

  • flywingcourier.in.net:4782

  • flywingcourier.in.net:443

  • flywingcourier.in.net:8888

  • flywingcourier.in.net:8848

  • sc88882.com:8848

  • sc88882.com:443

  • sc88882.com:4782

  • sagestream.sa.com:4782

  • sagestream.sa.com:443

  • sagestream.sa.com:8888

  • xn--3kqw74a81mpni5rau92aqo3c.jpn.com:4782

Mutex

  • 11608b33-16fe-4072-b6a5-4d8155d8dd68

Attributes
  • encryption_key

    2DA8E1B5D18EAA4561218BCAF7CC51C403CE73ED

  • install_name

    veilnote.exe

  • key_salt

    bfeb1e56fbcd973bb219022430a57843003d5644d21e62b9d4f180e7e6c33941

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    veilnote

  • subdirectory

    C:\Users\[User]\Documents\VeilNote\veilnote.exe

Signatures

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

    Checks for missing Authenticode signature.

File Explorer

  • veilnote.exe
    .exe 3.5MB

veilnote.exe

  • IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
  • SHA256 2330a77c33b41ebc720bd355e95ec88663a331075bea194b96334c0b7c89ce05
  • 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
3270382
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