Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/02/2024, 11:02

General

  • Target
    Documento de Orden de Compra de MOLDPLAST S L OC 1580070560.exe
  • Size 587KB
  • Sample240215-m46a2afd35
  • SHA256 446ff8a7bbf81d173be5d0a31738f87e2738af8312bc8f4aa4ca3b92b951fd3e
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • formbook

Version
  • 4.1

Campaign
  • pz08

Decoy
  • deespresence.com

  • fanyablack.com

  • papermoonnursery.com

  • sunriseclohting.store

  • jenstandsforarkansas.com

  • lkhtalentconsulting.com

  • baerana.com

  • hyperphit.com

  • davidianbrant.com

  • itkagear.com

  • web-findmy.site

  • liveforwardventures.com

  • skyenglearn.online

  • studio-sticky.store

  • yassa-hany.online

  • tacoshack479.com

  • bigtexture.xyz

  • erxkula.shop

  • go-bloggers.com

  • qwdlwys.site

Signatures

  • Formbook

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

  • Formbook payload 5 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Suspicious use of SetThreadContext 4 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Gathers network information 2 TTPs 1 IoCs

    Uses commandline utility to view network configuration.

  • Suspicious behavior: EnumeratesProcesses 58 IoCs
  • Suspicious behavior: MapViewOfSection 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:3512
    • C:\Users\Admin\AppData\Local\Temp\Documento de Orden de Compra de MOLDPLAST S L OC 1580070560.exe
      "C:\Users\Admin\AppData\Local\Temp\Documento de Orden de Compra de MOLDPLAST S L OC 1580070560.exe"
      2⤵
      • Checks computer location settings
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1536
      • 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\Documento de Orden de Compra de MOLDPLAST S L OC 1580070560.exe"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4116
      • C:\Users\Admin\AppData\Local\Temp\Documento de Orden de Compra de MOLDPLAST S L OC 1580070560.exe
        "C:\Users\Admin\AppData\Local\Temp\Documento de Orden de Compra de MOLDPLAST S L OC 1580070560.exe"
        3⤵
          PID:3668
        • C:\Users\Admin\AppData\Local\Temp\Documento de Orden de Compra de MOLDPLAST S L OC 1580070560.exe
          "C:\Users\Admin\AppData\Local\Temp\Documento de Orden de Compra de MOLDPLAST S L OC 1580070560.exe"
          3⤵
          • Suspicious use of SetThreadContext
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious behavior: MapViewOfSection
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:4600
          • C:\Windows\SysWOW64\NETSTAT.EXE
            "C:\Windows\SysWOW64\NETSTAT.EXE"
            4⤵
            • Suspicious use of SetThreadContext
            • Gathers network information
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious behavior: MapViewOfSection
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            PID:4556
            • C:\Windows\SysWOW64\cmd.exe
              /c del "C:\Users\Admin\AppData\Local\Temp\Documento de Orden de Compra de MOLDPLAST S L OC 1580070560.exe"
              5⤵
                PID:1912

      Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

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            Downloads

            __PSScriptPolicyTest_4c1lparo.qxx.ps1

            • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_4c1lparo.qxx.ps1
            • Size 60B
            • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
            • MD5 SHA1 SHA512

            memory/1536-8-0x00000000071F0000-0x0000000007266000-memory.dmp

            memory/1536-14-0x0000000075000000-0x00000000757B0000-memory.dmp

            memory/1536-3-0x0000000005580000-0x0000000005612000-memory.dmp

            memory/1536-4-0x0000000005530000-0x0000000005540000-memory.dmp

            memory/1536-5-0x00000000054C0000-0x00000000054CA000-memory.dmp

            memory/1536-6-0x0000000005560000-0x0000000005572000-memory.dmp

            memory/1536-7-0x0000000005730000-0x0000000005742000-memory.dmp

            memory/1536-1-0x0000000075000000-0x00000000757B0000-memory.dmp

            memory/1536-2-0x0000000005B30000-0x00000000060D4000-memory.dmp

            memory/1536-0-0x0000000000BB0000-0x0000000000C4A000-memory.dmp

            memory/1536-9-0x0000000009880000-0x000000000991C000-memory.dmp

            memory/3512-82-0x0000000003380000-0x00000000034B1000-memory.dmp

            memory/3512-78-0x0000000003380000-0x00000000034B1000-memory.dmp

            memory/3512-73-0x0000000008DA0000-0x0000000008ECB000-memory.dmp

            memory/3512-68-0x00000000094E0000-0x000000000966F000-memory.dmp

            memory/3512-79-0x0000000003380000-0x00000000034B1000-memory.dmp

            memory/3512-22-0x0000000008DA0000-0x0000000008ECB000-memory.dmp

            memory/4116-39-0x0000000006440000-0x0000000006472000-memory.dmp

            memory/4116-56-0x0000000007420000-0x00000000074B6000-memory.dmp

            memory/4116-13-0x00000000026D0000-0x00000000026E0000-memory.dmp

            memory/4116-23-0x0000000004DC0000-0x0000000004DE2000-memory.dmp

            memory/4116-24-0x0000000005770000-0x00000000057D6000-memory.dmp

            memory/4116-15-0x0000000075000000-0x00000000757B0000-memory.dmp

            memory/4116-30-0x0000000005850000-0x00000000058B6000-memory.dmp

            memory/4116-35-0x00000000059C0000-0x0000000005D14000-memory.dmp

            memory/4116-36-0x0000000005E60000-0x0000000005E7E000-memory.dmp

            memory/4116-37-0x0000000005EB0000-0x0000000005EFC000-memory.dmp

            memory/4116-19-0x00000000050D0000-0x00000000056F8000-memory.dmp

            memory/4116-38-0x000000007F260000-0x000000007F270000-memory.dmp

            memory/4116-40-0x0000000070EC0000-0x0000000070F0C000-memory.dmp

            memory/4116-50-0x0000000006420000-0x000000000643E000-memory.dmp

            memory/4116-51-0x00000000026D0000-0x00000000026E0000-memory.dmp

            memory/4116-52-0x0000000006E50000-0x0000000006EF3000-memory.dmp

            memory/4116-53-0x00000000077E0000-0x0000000007E5A000-memory.dmp

            memory/4116-54-0x00000000071A0000-0x00000000071BA000-memory.dmp

            memory/4116-55-0x0000000007210000-0x000000000721A000-memory.dmp

            memory/4116-21-0x00000000026D0000-0x00000000026E0000-memory.dmp

            memory/4116-57-0x00000000073A0000-0x00000000073B1000-memory.dmp

            memory/4116-58-0x00000000073D0000-0x00000000073DE000-memory.dmp

            memory/4116-59-0x00000000073E0000-0x00000000073F4000-memory.dmp

            memory/4116-60-0x00000000074E0000-0x00000000074FA000-memory.dmp

            memory/4116-61-0x00000000074C0000-0x00000000074C8000-memory.dmp

            memory/4116-64-0x0000000075000000-0x00000000757B0000-memory.dmp

            memory/4116-12-0x0000000002540000-0x0000000002576000-memory.dmp

            memory/4556-69-0x0000000000180000-0x000000000018B000-memory.dmp

            memory/4556-70-0x0000000000180000-0x000000000018B000-memory.dmp

            memory/4556-71-0x0000000000E00000-0x0000000000E2F000-memory.dmp

            memory/4556-72-0x0000000001560000-0x00000000018AA000-memory.dmp

            memory/4556-74-0x0000000000E00000-0x0000000000E2F000-memory.dmp

            memory/4556-75-0x0000000001480000-0x0000000001513000-memory.dmp

            memory/4600-66-0x0000000000400000-0x000000000042F000-memory.dmp

            memory/4600-67-0x00000000031B0000-0x00000000031C4000-memory.dmp

            memory/4600-17-0x0000000001390000-0x00000000016DA000-memory.dmp

            memory/4600-20-0x0000000001370000-0x0000000001384000-memory.dmp

            memory/4600-18-0x0000000000400000-0x000000000042F000-memory.dmp

            memory/4600-10-0x0000000000400000-0x000000000042F000-memory.dmp