Analysis

  • max time kernel
    162s
  • max time network
    168s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    24/05/2022, 18:47

General

  • Target
    Ziraat Bankasi Swift Mesaji.exe
  • Size 661KB
  • Sample220524-xe74faheep
  • SHA256 d640fe3968dbefc28ce7ae480b3e01578c6a1232087d7d17f96fbe35d89c19ae
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • formbook

Version
  • 4.1

Campaign
  • ah6m

Decoy
  • saudeybeleza.com

  • ethereumtiger.business

  • thesoupproject.net

  • cedarwoodtownhomesnp.com

  • gyascool.com

  • gosourcecap.com

  • womeninnetworking.net

  • nahade-gostar.com

  • dcman900.com

  • mirrorparcel.com

  • lamowlettu.xyz

  • glencoreprocurement.com

  • codsini.com

  • thripear.space

  • movierepository.com

  • 51cdfang.com

  • hananiabeauty.store

  • mortgagemanuas.com

  • remotingpeople.com

  • myimpressivefashion.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 16 IoCs
  • Suspicious behavior: MapViewOfSection 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2940
    • C:\Users\Admin\AppData\Local\Temp\Ziraat Bankasi Swift Mesaji.exe
      "C:\Users\Admin\AppData\Local\Temp\Ziraat Bankasi Swift Mesaji.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:4164
      • C:\Users\Admin\AppData\Local\Temp\Ziraat Bankasi Swift Mesaji.exe
        "C:\Users\Admin\AppData\Local\Temp\Ziraat Bankasi Swift Mesaji.exe"
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        PID:4656
    • C:\Windows\SysWOW64\autoconv.exe
      "C:\Windows\SysWOW64\autoconv.exe"
      2⤵
        PID:812
      • C:\Windows\SysWOW64\help.exe
        "C:\Windows\SysWOW64\help.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:3288
        • C:\Windows\SysWOW64\cmd.exe
          /c del "C:\Users\Admin\AppData\Local\Temp\Ziraat Bankasi Swift Mesaji.exe"
          3⤵
            PID:4968

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            memory/2940-141-0x00000000085F0000-0x00000000086EA000-memory.dmp

            memory/2940-149-0x0000000008B10000-0x0000000008C49000-memory.dmp

            memory/3288-148-0x0000000001630000-0x00000000016C3000-memory.dmp

            memory/3288-147-0x00000000012E0000-0x000000000162A000-memory.dmp

            memory/3288-145-0x0000000000CC0000-0x0000000000CEF000-memory.dmp

            memory/3288-144-0x0000000000590000-0x0000000000597000-memory.dmp

            memory/4164-134-0x00000000090A0000-0x000000000913C000-memory.dmp

            memory/4164-135-0x0000000001590000-0x00000000015F6000-memory.dmp

            memory/4164-130-0x0000000000BC0000-0x0000000000C6A000-memory.dmp

            memory/4164-133-0x0000000005660000-0x000000000566A000-memory.dmp

            memory/4164-132-0x0000000005690000-0x0000000005722000-memory.dmp

            memory/4164-131-0x0000000005BA0000-0x0000000006144000-memory.dmp

            memory/4656-139-0x0000000000400000-0x000000000042F000-memory.dmp

            memory/4656-140-0x00000000015A0000-0x00000000018EA000-memory.dmp

            memory/4656-137-0x0000000000400000-0x000000000042F000-memory.dmp

            memory/4656-142-0x0000000001500000-0x0000000001514000-memory.dmp