Overview

overview

10

Static

static

10

4b49068a19...3a.exe

windows7-x64

10

4b49068a19...3a.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    4b49068a198e8dcc90d1ae5d623c2cf669c93e067573b26c880b56b14e550e3a.exe

  • Size

    3.1MB

  • MD5

    b05ef4b68b309f9aefa705d3c0ab50e1

  • SHA1

    ffbf50f019be8426868b616960713fa4f596905c

  • SHA256

    4b49068a198e8dcc90d1ae5d623c2cf669c93e067573b26c880b56b14e550e3a

  • SHA512

    e77b2fd9d92fd286cedd1f7a70767968a9048b02206493b43aaac11b73a29fbc8819a28f2fb7b765c87cfbf734fad0fda40483bb495a2f177833c31a5ce9294b

  • SSDEEP

    49152:2vPI22SsaNYfdPBldt698dBcjHKyRJ68bR3LoGdJJTHHB72eh2NT:2vA22SsaNYfdPBldt6+dBcjHKyRJ6GZ

Score
10/10
1stquasar

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

1st

C2

94.156.8.44:4787

94.156.8.44:6606
Mutex

8c89b218-c255-48cb-be3d-4ac14fe780fa

Attributes
  • encryption_key

    4785083178D87EB2AD342D8849D0672AE29F1744

  • install_name

    softgui.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    softgui.svc

  • subdirectory

    SubDir

Signatures

  • Detects Windows executables referencing non-Windows User-Agents 1 IoCs
  • Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 1 IoCs
  • Detects executables containing common artifacts observed in infostealers 1 IoCs
  • Quasar family
    quasar
  • Quasar payload 1 IoCs
  • Unsigned PE 1 IoCs

    Checks for missing Authenticode signature.

Files

  • 4b49068a198e8dcc90d1ae5d623c2cf669c93e067573b26c880b56b14e550e3a.exe
    .exe windows:4 windows x86 arch:x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections