Overview

overview

10

Static

static

10

YES.exe

windows7-x64

10

YES.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    YES.exe
  • Size 348KB
  • Sample230304-ts9mmsdf8w
  • SHA256 b4c7d51a2a3a7c21b5b8831cd1a8f835258f1145275ae30d0d2723d973f36b2c
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
office04quasar

Malware Config

Extracted

Family

  • quasar

Version

  • 1.3.0.0

Botnet

  • Office04

C2

  • AZEE12x-21531.portmap.host:21531

Mutex

  • QSR_MUTEX_n0f6at7YDD5llBKKrq

Attributes
  • encryption_key

    sD4bElP1qa1uvnbQiVsn

  • install_name

    Protect.exe

  • log_directory

    Logs

  • reconnect_delay

    30

  • startup_key

    MS Protect

  • subdirectory

    SubDir

Signatures

  • Quasar family
    quasar
  • Quasar payload 1 IoCs

File Explorer

  • YES.exe
    .exe 348KB

YES.exe

  • IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
  • SHA256 b4c7d51a2a3a7c21b5b8831cd1a8f835258f1145275ae30d0d2723d973f36b2c
  • MD5 SHA1 SHA512 SSDEEP
windowsx86

  • Quasar payload

Minor OS version
Major OS version
Entry point
360894
Magic Number
267
Subsystem
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