Overview

overview

10

Static

static

10

qua1copy.exe

windows7-x64

10

qua1copy.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    qua1copy.exe
  • Size 3.1MB
  • Sample241209-e1zebazkc1
  • SHA256 1802c12195920564b376da69515b15bd80800b4f5e4c78fd7eb7ddc16eb4c16f
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
office04quasar

Malware Config

Extracted

Family

  • quasar

Version

  • 1.4.1

Botnet

  • Office04

C2

  • 45.66.231.154:4782

Mutex

  • 4304b988-116c-4522-ab83-7f9ad875f60f

Attributes
  • encryption_key

    A6B8B9B9B02FC86103A59CE003D7B3B45DAF8550

  • install_name

    svchost.exe

  • log_directory

    svchost

  • reconnect_delay

    3000

  • startup_key

    svchost

  • subdirectory

    svchost

Signatures

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

    Checks for missing Authenticode signature.

File Explorer

  • qua1copy.exe
    .exe 3.1MB

qua1copy.exe

  • IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
  • SHA256 1802c12195920564b376da69515b15bd80800b4f5e4c78fd7eb7ddc16eb4c16f
  • MD5 SHA1 SHA512 SSDEEP
windows:4windowsx86arch:x86

  • Quasar payload

  • Unsigned PE

    Checks for missing Authenticode signature.

Minor OS version
0
Major OS version
4
Entry point
3269390
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