Analysis

  • max time kernel
    142s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/07/2023, 11:55

General

  • Target
    8eb7939848c171ebb4a2203ad90741bcdc5c7e1feebdd3cd1b7ca4bd4dc307ed.exe
  • Size 806KB
  • Sample230706-n3fjnaaf23
  • SHA256 8eb7939848c171ebb4a2203ad90741bcdc5c7e1feebdd3cd1b7ca4bd4dc307ed
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • formbook

Version
  • 4.1

Campaign
  • ee2q

Decoy
  • uspbs.top

  • proflidi.com

  • fcsawftffcoffical.buzz

  • rustie.link

  • mflol.uk

  • safepalercclaim.buzz

  • tuomamoban.com

  • gxkchp.live

  • kfpu.store

  • bjcxks.com

  • netfiix-account.info

  • flyonex.com

  • faranstechtalk.com

  • littlenuggetproperties.com

  • greatpromo.site

  • bricepacific.com

  • yourhometownappliancerepair.com

  • citrixsettlement.com

  • delivery-broccar.com

  • inncur.space

Signatures

  • Formbook

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

  • Formbook payload 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8eb7939848c171ebb4a2203ad90741bcdc5c7e1feebdd3cd1b7ca4bd4dc307ed.exe
    "C:\Users\Admin\AppData\Local\Temp\8eb7939848c171ebb4a2203ad90741bcdc5c7e1feebdd3cd1b7ca4bd4dc307ed.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3316
    • C:\Users\Admin\AppData\Local\Temp\8eb7939848c171ebb4a2203ad90741bcdc5c7e1feebdd3cd1b7ca4bd4dc307ed.exe
      "C:\Users\Admin\AppData\Local\Temp\8eb7939848c171ebb4a2203ad90741bcdc5c7e1feebdd3cd1b7ca4bd4dc307ed.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2032

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/2032-140-0x0000000000400000-0x000000000042F000-memory.dmp

        memory/2032-142-0x00000000015C0000-0x000000000190A000-memory.dmp

        memory/3316-133-0x0000000000680000-0x000000000074E000-memory.dmp

        memory/3316-134-0x0000000005760000-0x0000000005D04000-memory.dmp

        memory/3316-135-0x00000000050E0000-0x0000000005172000-memory.dmp

        memory/3316-136-0x0000000005290000-0x00000000052A0000-memory.dmp

        memory/3316-137-0x0000000005190000-0x000000000519A000-memory.dmp

        memory/3316-138-0x0000000005390000-0x000000000542C000-memory.dmp

        memory/3316-139-0x0000000005290000-0x00000000052A0000-memory.dmp