Analysis

  • max time kernel
    148s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    03/04/2024, 01:09

General

  • Target
    $PLUGINSDIR/sqxq.dll
  • Size 27KB
  • Sample240403-bhz2cabc3t
  • SHA256 afa62df6a2905e93ab1f59b5bd24856a88f735cd3930e7701a22a1988d3d475c
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • formbook

Version
  • 4.1

Campaign
  • dn7r

Decoy
  • eventphotographerdfw.com

  • thehalalcoinstaking.com

  • philipfaziofineart.com

  • intercoh.com

  • gaiaseyephotography.com

  • chatbotforrealestate.com

  • lovelancemg.com

  • marlieskasberger.com

  • elcongoenespanol.info

  • lepirecredit.com

  • distribution-concept.com

  • e99game.com

  • exit11festival.com

  • twodollartoothbrushclub.com

  • cocktailsandlawn.com

  • performimprove.network

  • 24horas-telefono-11840.com

  • cosmossify.com

  • kellenleote.com

  • perovskite.energy

Signatures

  • Formbook

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

  • Formbook payload 5 IoCs
  • Suspicious use of SetThreadContext 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 30 IoCs
  • Suspicious behavior: MapViewOfSection 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 25 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:1200
      • C:\Windows\system32\rundll32.exe
        rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\sqxq.dll,#1
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:1624
        • C:\Windows\SysWOW64\rundll32.exe
          rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\sqxq.dll,#1
          3⤵
          • Suspicious use of SetThreadContext
          • Suspicious use of WriteProcessMemory
          PID:2940
          • C:\Windows\SysWOW64\rundll32.exe
            rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\sqxq.dll,#1
            4⤵
            • Suspicious use of SetThreadContext
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious behavior: MapViewOfSection
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            PID:928
            • C:\Windows\SysWOW64\netsh.exe
              "C:\Windows\SysWOW64\netsh.exe"
              5⤵
              • Suspicious use of SetThreadContext
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious behavior: MapViewOfSection
              • Suspicious use of AdjustPrivilegeToken
              • Suspicious use of WriteProcessMemory
              PID:2556
              • C:\Windows\SysWOW64\cmd.exe
                /c del "C:\Windows\SysWOW64\rundll32.exe"
                6⤵
                  PID:2716

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            memory/928-12-0x0000000000400000-0x000000000042F000-memory.dmp

            memory/928-8-0x0000000000240000-0x0000000000255000-memory.dmp

            memory/928-13-0x00000000002D0000-0x00000000002E5000-memory.dmp

            memory/928-3-0x0000000000400000-0x000000000042F000-memory.dmp

            memory/928-7-0x0000000000400000-0x000000000042F000-memory.dmp

            memory/928-5-0x00000000022E0000-0x00000000025E3000-memory.dmp

            memory/1200-14-0x0000000004DB0000-0x0000000004EE8000-memory.dmp

            memory/1200-15-0x0000000004B80000-0x0000000004C6A000-memory.dmp

            memory/1200-22-0x0000000004B80000-0x0000000004C6A000-memory.dmp

            memory/1200-10-0x0000000004DB0000-0x0000000004EE8000-memory.dmp

            memory/1200-9-0x0000000000320000-0x0000000000420000-memory.dmp

            memory/2556-18-0x0000000000080000-0x00000000000AF000-memory.dmp

            memory/2556-16-0x0000000001620000-0x000000000163B000-memory.dmp

            memory/2556-17-0x0000000001620000-0x000000000163B000-memory.dmp

            memory/2556-19-0x0000000000C00000-0x0000000000F03000-memory.dmp

            memory/2556-20-0x0000000000080000-0x00000000000AF000-memory.dmp

            memory/2556-21-0x0000000000AF0000-0x0000000000B84000-memory.dmp

            memory/2940-0-0x0000000075080000-0x000000007508A000-memory.dmp

            memory/2940-2-0x0000000075070000-0x000000007507A000-memory.dmp

            memory/2940-1-0x0000000075070000-0x000000007507A000-memory.dmp

            memory/2940-4-0x0000000075070000-0x000000007507A000-memory.dmp