Analysis

  • max time kernel
    148s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-07-2024 13:18

General

  • Target

    Formulario de solicitud de pedido Soboce S A No 17850 16 07 2024_PDF.exe

  • Size

    829KB

  • MD5

    59188cacdad5d6c8e3a0dae4b4a6680d

  • SHA1

    82dc5ba9a229e30d96b1eedd05c404a5b4d49288

  • SHA256

    4a3155f670006fb3500ca917e16b710f06f2a5f0d1345fb5824f732ec9d34c37

  • SHA512

    0e0e43544ec5f21f941b041bcef31bd4372f525c05f8c4c1d91a695b85baecf06c4f62c59be1bce2e374dc7dc672df91678f59cb36c4ffcb6839874a1acc7ad2

  • SSDEEP

    24576:fXRv6ZaOmXiJx7E6rSyT6Oiq/sIwieBjsq9Nn:PJ1OGiXoOnTHIVieBjj9Nn

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

pz12

Decoy

paucanyes.com

autonwheels.com

cowboysandcaviarbar.com

fitnessengineeredworkouts.com

nuevobajonfavorito.com

dflx8.com

rothability.com

sxybet88.com

onesource.live

brenjitu1904.com

airdrop-zero1labs.com

guangdongqiangzhetc.com

apartments-for-rent-72254.bond

ombak99.lol

qqfoodsolutions.com

kyyzz.com

thepicklematch.com

ainth.com

missorris.com

gabbygomez.com

Signatures

  • Formbook

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

  • Formbook payload 3 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Suspicious use of SetThreadContext 3 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Modifies registry class 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 58 IoCs
  • Suspicious behavior: MapViewOfSection 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 13 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:3492
    • C:\Users\Admin\AppData\Local\Temp\Formulario de solicitud de pedido Soboce S A No 17850 16 07 2024_PDF.exe
      "C:\Users\Admin\AppData\Local\Temp\Formulario de solicitud de pedido Soboce S A No 17850 16 07 2024_PDF.exe"
      2⤵
      • Checks computer location settings
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:1128
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\Formulario de solicitud de pedido Soboce S A No 17850 16 07 2024_PDF.exe"
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3568
      • C:\Users\Admin\AppData\Local\Temp\Formulario de solicitud de pedido Soboce S A No 17850 16 07 2024_PDF.exe
        "C:\Users\Admin\AppData\Local\Temp\Formulario de solicitud de pedido Soboce S A No 17850 16 07 2024_PDF.exe"
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        PID:1972
    • C:\Windows\SysWOW64\msiexec.exe
      "C:\Windows\SysWOW64\msiexec.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1620
      • C:\Windows\SysWOW64\cmd.exe
        /c del "C:\Users\Admin\AppData\Local\Temp\Formulario de solicitud de pedido Soboce S A No 17850 16 07 2024_PDF.exe"
        3⤵
          PID:3504

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_vmqjt1dc.yoo.ps1

      Filesize

      60B

      MD5

      d17fe0a3f47be24a6453e9ef58c94641

      SHA1

      6ab83620379fc69f80c0242105ddffd7d98d5d9d

      SHA256

      96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

      SHA512

      5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

    • memory/1128-0-0x00000000745FE000-0x00000000745FF000-memory.dmp

      Filesize

      4KB

    • memory/1128-1-0x0000000000480000-0x0000000000556000-memory.dmp

      Filesize

      856KB

    • memory/1128-2-0x0000000005540000-0x0000000005AE4000-memory.dmp

      Filesize

      5.6MB

    • memory/1128-3-0x0000000004F90000-0x0000000005022000-memory.dmp

      Filesize

      584KB

    • memory/1128-5-0x00000000745F0000-0x0000000074DA0000-memory.dmp

      Filesize

      7.7MB

    • memory/1128-4-0x0000000004F50000-0x0000000004F5A000-memory.dmp

      Filesize

      40KB

    • memory/1128-6-0x00000000051D0000-0x00000000051EA000-memory.dmp

      Filesize

      104KB

    • memory/1128-7-0x00000000053A0000-0x00000000053AE000-memory.dmp

      Filesize

      56KB

    • memory/1128-8-0x00000000061F0000-0x0000000006266000-memory.dmp

      Filesize

      472KB

    • memory/1128-9-0x0000000008920000-0x00000000089BC000-memory.dmp

      Filesize

      624KB

    • memory/1128-12-0x00000000745F0000-0x0000000074DA0000-memory.dmp

      Filesize

      7.7MB

    • memory/1620-71-0x00000000012B0000-0x00000000012DF000-memory.dmp

      Filesize

      188KB

    • memory/1620-59-0x0000000000260000-0x0000000000272000-memory.dmp

      Filesize

      72KB

    • memory/1620-61-0x0000000000260000-0x0000000000272000-memory.dmp

      Filesize

      72KB

    • memory/1620-56-0x0000000000260000-0x0000000000272000-memory.dmp

      Filesize

      72KB

    • memory/1972-13-0x0000000001150000-0x000000000149A000-memory.dmp

      Filesize

      3.3MB

    • memory/1972-20-0x0000000001040000-0x0000000001054000-memory.dmp

      Filesize

      80KB

    • memory/1972-19-0x0000000000400000-0x000000000042F000-memory.dmp

      Filesize

      188KB

    • memory/1972-10-0x0000000000400000-0x000000000042F000-memory.dmp

      Filesize

      188KB

    • memory/3492-75-0x0000000008260000-0x0000000008330000-memory.dmp

      Filesize

      832KB

    • memory/3492-73-0x0000000008710000-0x000000000889E000-memory.dmp

      Filesize

      1.6MB

    • memory/3492-21-0x0000000008710000-0x000000000889E000-memory.dmp

      Filesize

      1.6MB

    • memory/3568-17-0x0000000004C30000-0x0000000005258000-memory.dmp

      Filesize

      6.2MB

    • memory/3568-55-0x0000000006DA0000-0x0000000006DBA000-memory.dmp

      Filesize

      104KB

    • memory/3568-35-0x0000000005420000-0x0000000005774000-memory.dmp

      Filesize

      3.3MB

    • memory/3568-36-0x0000000005A70000-0x0000000005A8E000-memory.dmp

      Filesize

      120KB

    • memory/3568-37-0x0000000005AA0000-0x0000000005AEC000-memory.dmp

      Filesize

      304KB

    • memory/3568-38-0x000000007F1E0000-0x000000007F1F0000-memory.dmp

      Filesize

      64KB

    • memory/3568-39-0x0000000006020000-0x0000000006052000-memory.dmp

      Filesize

      200KB

    • memory/3568-40-0x0000000070490000-0x00000000704DC000-memory.dmp

      Filesize

      304KB

    • memory/3568-52-0x00000000022A0000-0x00000000022B0000-memory.dmp

      Filesize

      64KB

    • memory/3568-51-0x00000000022A0000-0x00000000022B0000-memory.dmp

      Filesize

      64KB

    • memory/3568-50-0x0000000006060000-0x000000000607E000-memory.dmp

      Filesize

      120KB

    • memory/3568-53-0x0000000006CA0000-0x0000000006D43000-memory.dmp

      Filesize

      652KB

    • memory/3568-54-0x00000000073E0000-0x0000000007A5A000-memory.dmp

      Filesize

      6.5MB

    • memory/3568-18-0x0000000074670000-0x0000000074E20000-memory.dmp

      Filesize

      7.7MB

    • memory/3568-23-0x0000000004AA0000-0x0000000004AC2000-memory.dmp

      Filesize

      136KB

    • memory/3568-57-0x0000000006E10000-0x0000000006E1A000-memory.dmp

      Filesize

      40KB

    • memory/3568-25-0x0000000004BB0000-0x0000000004C16000-memory.dmp

      Filesize

      408KB

    • memory/3568-24-0x0000000004B40000-0x0000000004BA6000-memory.dmp

      Filesize

      408KB

    • memory/3568-62-0x0000000007020000-0x00000000070B6000-memory.dmp

      Filesize

      600KB

    • memory/3568-63-0x0000000006FA0000-0x0000000006FB1000-memory.dmp

      Filesize

      68KB

    • memory/3568-64-0x0000000006FD0000-0x0000000006FDE000-memory.dmp

      Filesize

      56KB

    • memory/3568-65-0x0000000006FE0000-0x0000000006FF4000-memory.dmp

      Filesize

      80KB

    • memory/3568-66-0x00000000070E0000-0x00000000070FA000-memory.dmp

      Filesize

      104KB

    • memory/3568-67-0x00000000070C0000-0x00000000070C8000-memory.dmp

      Filesize

      32KB

    • memory/3568-70-0x0000000074670000-0x0000000074E20000-memory.dmp

      Filesize

      7.7MB

    • memory/3568-22-0x00000000022A0000-0x00000000022B0000-memory.dmp

      Filesize

      64KB

    • memory/3568-15-0x000000007467E000-0x000000007467F000-memory.dmp

      Filesize

      4KB

    • memory/3568-14-0x0000000002190000-0x00000000021C6000-memory.dmp

      Filesize

      216KB