Analysis

  • max time kernel
    146s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01/07/2024, 11:11

General

  • Target
    h8N9qpyRAPaiitu.exe
  • Size 795KB
  • Sample240701-m99kmsyaqb
  • SHA256 a4e1544dee96f911479934ecd89b51ead1ee008026a2468f65167e0d76cb459c
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • formbook

Version
  • 4.1

Campaign
  • mc10

Decoy
  • sttcorp.one

  • jack88.lat

  • owl-protect.com

  • hnszrrn.com

  • at89v2.com

  • h147.top

  • takle4creators.com

  • fondsa.xyz

  • mantenopolice.com

  • shophansler.com

  • dessertt.com

  • thecollisionmagazine.com

  • tatesfluffyfrenchies.com

  • h1f2v.rest

  • bluewandltd.com

  • cuplaho2003.shop

  • 2thetcleaningservice.com

  • yc85w.top

  • natursache.shop

  • allmyabilities.com

Signatures

  • Formbook

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

  • Formbook payload 3 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 56 IoCs
  • Suspicious behavior: MapViewOfSection 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3460
    • C:\Users\Admin\AppData\Local\Temp\h8N9qpyRAPaiitu.exe
      "C:\Users\Admin\AppData\Local\Temp\h8N9qpyRAPaiitu.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:4508
      • C:\Users\Admin\AppData\Local\Temp\h8N9qpyRAPaiitu.exe
        "C:\Users\Admin\AppData\Local\Temp\h8N9qpyRAPaiitu.exe"
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        PID:1504
    • C:\Windows\SysWOW64\autofmt.exe
      "C:\Windows\SysWOW64\autofmt.exe"
      2⤵
        PID:4680
      • C:\Windows\SysWOW64\cscript.exe
        "C:\Windows\SysWOW64\cscript.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:2768
        • C:\Windows\SysWOW64\cmd.exe
          /c del "C:\Users\Admin\AppData\Local\Temp\h8N9qpyRAPaiitu.exe"
          3⤵
            PID:1848

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            memory/1504-10-0x0000000000400000-0x000000000042F000-memory.dmp

            memory/1504-15-0x0000000000400000-0x000000000042F000-memory.dmp

            memory/1504-16-0x00000000011B0000-0x00000000011C4000-memory.dmp

            memory/1504-13-0x0000000001210000-0x000000000155A000-memory.dmp

            memory/2768-21-0x0000000000A00000-0x0000000000A2F000-memory.dmp

            memory/2768-20-0x0000000000450000-0x0000000000477000-memory.dmp

            memory/2768-18-0x0000000000450000-0x0000000000477000-memory.dmp

            memory/3460-17-0x0000000009620000-0x00000000097A4000-memory.dmp

            memory/3460-23-0x0000000009620000-0x00000000097A4000-memory.dmp

            memory/3460-30-0x0000000009340000-0x00000000094C1000-memory.dmp

            memory/3460-27-0x0000000009340000-0x00000000094C1000-memory.dmp

            memory/3460-26-0x0000000009340000-0x00000000094C1000-memory.dmp

            memory/4508-4-0x0000000005580000-0x000000000558A000-memory.dmp

            memory/4508-5-0x0000000074490000-0x0000000074C40000-memory.dmp

            memory/4508-8-0x0000000005B50000-0x0000000005BC6000-memory.dmp

            memory/4508-0-0x000000007449E000-0x000000007449F000-memory.dmp

            memory/4508-3-0x00000000055A0000-0x0000000005632000-memory.dmp

            memory/4508-2-0x0000000005C60000-0x0000000006204000-memory.dmp

            memory/4508-1-0x0000000000AC0000-0x0000000000B8C000-memory.dmp

            memory/4508-6-0x00000000059E0000-0x00000000059F0000-memory.dmp

            memory/4508-12-0x0000000074490000-0x0000000074C40000-memory.dmp

            memory/4508-7-0x0000000005A00000-0x0000000005A0C000-memory.dmp

            memory/4508-9-0x00000000086A0000-0x000000000873C000-memory.dmp