Analysis

  • max time kernel
    149s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/09/2024, 02:45

General

  • Target
    SOA.exe
  • Size 1.1MB
  • Sample240904-c8phzavgld
  • SHA256 4fe0627df409d563c49daaace6f559559c940ccf1d19e73dc3480a33f86ed9a3
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • formbook

Version
  • 4.1

Campaign
  • bi05

Decoy
  • ollow-the-bit.online

  • aopho.autos

  • 14ra567dp.autos

  • 48651301.top

  • ussian-dating-54714.bond

  • sychology-degree-80838.bond

  • lytracker.xyz

  • strology-forest.sbs

  • swjbcl3.top

  • ridgenexttechnologies.partners

  • lroy.sbs

  • kyscreen.vip

  • anhit.live

  • uckyheart.xyz

  • orddserials.online

  • hetune.shop

  • nherited-traits-ant.bond

  • stanaslot-1.xyz

  • sychologist-therapy-36914.bond

  • iandramonami.net

Signatures

  • Formbook

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

  • Formbook payload 3 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 62 IoCs
  • Suspicious behavior: MapViewOfSection 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 10 IoCs
  • Suspicious use of FindShellTrayWindow 4 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:3416
    • C:\Users\Admin\AppData\Local\Temp\SOA.exe
      "C:\Users\Admin\AppData\Local\Temp\SOA.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:1860
      • C:\Windows\SysWOW64\svchost.exe
        "C:\Users\Admin\AppData\Local\Temp\SOA.exe"
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        PID:2788
    • C:\Windows\SysWOW64\autofmt.exe
      "C:\Windows\SysWOW64\autofmt.exe"
      2⤵
        PID:3076
      • C:\Windows\SysWOW64\autofmt.exe
        "C:\Windows\SysWOW64\autofmt.exe"
        2⤵
          PID:3284
        • C:\Windows\SysWOW64\autofmt.exe
          "C:\Windows\SysWOW64\autofmt.exe"
          2⤵
            PID:3104
          • C:\Windows\SysWOW64\autofmt.exe
            "C:\Windows\SysWOW64\autofmt.exe"
            2⤵
              PID:3124
            • C:\Windows\SysWOW64\autofmt.exe
              "C:\Windows\SysWOW64\autofmt.exe"
              2⤵
                PID:1512
              • C:\Windows\SysWOW64\explorer.exe
                "C:\Windows\SysWOW64\explorer.exe"
                2⤵
                • Suspicious use of SetThreadContext
                • System Location Discovery: System Language Discovery
                • Suspicious behavior: EnumeratesProcesses
                • Suspicious behavior: MapViewOfSection
                • Suspicious use of AdjustPrivilegeToken
                • Suspicious use of WriteProcessMemory
                PID:2292
                • C:\Windows\SysWOW64\cmd.exe
                  /c del "C:\Windows\SysWOW64\svchost.exe"
                  3⤵
                  • System Location Discovery: System Language Discovery
                  PID:3196

            Network

                  MITRE ATT&CK Enterprise v15

                  Replay Monitor

                  Loading Replay Monitor...

                  Downloads

                  memory/1860-11-0x0000000003700000-0x0000000003704000-memory.dmp

                  memory/2292-19-0x0000000000410000-0x0000000000843000-memory.dmp

                  memory/2292-21-0x0000000000B50000-0x0000000000B7F000-memory.dmp

                  memory/2292-20-0x0000000000410000-0x0000000000843000-memory.dmp

                  memory/2788-16-0x0000000002050000-0x0000000002064000-memory.dmp

                  memory/2788-15-0x0000000000400000-0x000000000042F000-memory.dmp

                  memory/2788-13-0x0000000001C00000-0x0000000001F4A000-memory.dmp

                  memory/2788-12-0x0000000000400000-0x000000000042F000-memory.dmp

                  memory/3416-17-0x0000000002E20000-0x0000000002F1E000-memory.dmp

                  memory/3416-22-0x0000000002E20000-0x0000000002F1E000-memory.dmp

                  memory/3416-25-0x00000000089A0000-0x0000000008A3B000-memory.dmp

                  memory/3416-27-0x00000000089A0000-0x0000000008A3B000-memory.dmp

                  memory/3416-29-0x00000000089A0000-0x0000000008A3B000-memory.dmp