Overview

overview

10

Static

static

10

GeodeUpdater.exe

windows10-2004-x64

10

GeodeUpdater.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    GeodeUpdater.exe
  • Size 3.1MB
  • Sample260219-ajxryaex8f
  • SHA256 91582bae994ec62ad20d233d62ee84b6dfb68aa8e954153346c1e4aa62906b81
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
geodequasar

Malware Config

Extracted

Family

  • quasar

Version

  • 1.4.1

Botnet

  • Geode

C2

  • Nexit-53294.portmap.host:53294

Mutex

  • 9818385c-4cd8-49c1-9ac0-15a540bee1fe

Attributes
  • encryption_key

    D48B6FA43B093472C9A7E1365CFCB097B9127D2F

  • install_name

    Client.exe

  • key_salt

    bfeb1e56fbcd973bb219022430a57843003d5644d21e62b9d4f180e7e6c33941

  • log_directory

    kelogs

  • reconnect_delay

    3000

  • startup_key

    Java updater

  • subdirectory

    SubDir

Signatures

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

    Checks for missing Authenticode signature.

File Explorer

  • GeodeUpdater.exe
    .exe 3.1MB

GeodeUpdater.exe

  • IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
  • SHA256 91582bae994ec62ad20d233d62ee84b6dfb68aa8e954153346c1e4aa62906b81
  • 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
3269662
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