Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/09/2024, 01:25

General

  • Target
    66ee67315e480d95d46e6d84096a64fcb99038b565e74afba831487f9d75461f.exe
  • Size 657KB
  • Sample240905-bsyaha1fpd
  • SHA256 66ee67315e480d95d46e6d84096a64fcb99038b565e74afba831487f9d75461f
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • formbook

Version
  • 4.1

Campaign
  • b31a

Decoy
  • enjamin-paaac.buzz

  • mail-marketing-40950.bond

  • pusems28-post.cyou

  • hindo.top

  • ruck-company-be.today

  • asinos-deutschland.net

  • ewancash.boats

  • etdopovo.casino

  • rcher-saaac.buzz

  • 871166.vip

  • manuel.app

  • g3yqo.shop

  • -9way.xyz

  • qawgytfexe.bond

  • iefi6834.vip

  • ental-health-35901.bond

  • idat-merkez18.top

  • rojectleadzone.website

  • lirudolph.top

  • migloballlc.online

Signatures

  • Formbook

    Formbook is a data stealing malware which is capable of stealing data.

  • Formbook payload 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\66ee67315e480d95d46e6d84096a64fcb99038b565e74afba831487f9d75461f.exe
    "C:\Users\Admin\AppData\Local\Temp\66ee67315e480d95d46e6d84096a64fcb99038b565e74afba831487f9d75461f.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3584
    • C:\Users\Admin\AppData\Local\Temp\66ee67315e480d95d46e6d84096a64fcb99038b565e74afba831487f9d75461f.exe
      "C:\Users\Admin\AppData\Local\Temp\66ee67315e480d95d46e6d84096a64fcb99038b565e74afba831487f9d75461f.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:3600

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/3584-6-0x0000000005830000-0x0000000005848000-memory.dmp

        memory/3584-10-0x00000000066C0000-0x000000000675C000-memory.dmp

        memory/3584-2-0x0000000005850000-0x0000000005DF4000-memory.dmp

        memory/3584-3-0x00000000052A0000-0x0000000005332000-memory.dmp

        memory/3584-4-0x0000000074640000-0x0000000074DF0000-memory.dmp

        memory/3584-5-0x0000000005260000-0x000000000526A000-memory.dmp

        memory/3584-1-0x00000000007E0000-0x000000000088A000-memory.dmp

        memory/3584-8-0x0000000074640000-0x0000000074DF0000-memory.dmp

        memory/3584-0-0x000000007464E000-0x000000007464F000-memory.dmp

        memory/3584-9-0x0000000006400000-0x0000000006476000-memory.dmp

        memory/3584-7-0x000000007464E000-0x000000007464F000-memory.dmp

        memory/3584-13-0x0000000074640000-0x0000000074DF0000-memory.dmp

        memory/3600-11-0x0000000000400000-0x000000000042F000-memory.dmp

        memory/3600-14-0x0000000000EE0000-0x000000000122A000-memory.dmp

        memory/3600-15-0x0000000000EE0000-0x000000000122A000-memory.dmp