Overview

overview

10

Static

static

10

56f49ab909...0N.exe

windows7-x64

10

56f49ab909...0N.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    56f49ab9098894902fd8d190ca782630N.exe
  • Size 502KB
  • Sample240720-gfk3assdpb
  • SHA256 a0f8763b080019062ce5069410c1c08da8ccdced11281c4a5304cb19f720a722
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
office04quasar

Malware Config

Extracted

Family

  • quasar

Version

  • 1.4.0

Botnet

  • Office04

C2

  • 6113042th1.vicp.fun:10535

Mutex

  • 2fe2d448-9e49-4448-8140-da8820305e39

Attributes
  • encryption_key

    4111EB4E3452F3046C6F5DFE90F84F08D3E1BB9C

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Quasar Client Startup

  • subdirectory

    SubDir

Signatures

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

    Checks for missing Authenticode signature.

File Explorer

  • 56f49ab9098894902fd8d190ca782630N.exe
    .exe 502KB

56f49ab9098894902fd8d190ca782630N.exe

  • IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
  • SHA256 a0f8763b080019062ce5069410c1c08da8ccdced11281c4a5304cb19f720a722
  • 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
518046
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