Analysis

  • max time kernel
    155s
  • max time network
    145s
  • platform
    windows10_x64
  • resource
    win10-en-20211014
  • submitted
    10/11/2021, 18:21

General

  • Target
    INQUIRY SUBMITTAL_ADM SWITZERLAND.exe
  • Size 542KB
  • Sample211110-wza4rsaaa5
  • SHA256 fcaa502268e22400e98ae6f0842b7cf3598cf5a920c09a0d74996bdb64add249
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • formbook

Version
  • 4.1

Campaign
  • g8ni

C2
  • http://www.er5544.com/g8ni/

Decoy
  • nickmowat.com

  • garethjame.biz

  • colibrilift.com

  • vulnerabilitylabs.one

  • neuro-ai-web-ru.website

  • 16mcnaestreetmooneeponds.com

  • bestofstmaarten.net

  • meditelier.com

  • ragnarduke.com

  • escueladecampo.com

  • vongtayvn.com

  • inmemoriamaan.com

  • yourpeoplemanager.com

  • r6-gytr.com

  • agreeablebeauty.com

  • snpconfirms.com

  • tribalurq.quest

  • purafuse.com

  • cisco-training-course.com

  • wery.top

Signatures

  • Formbook

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

  • Formbook Payload 4 IoCs
  • Suspicious use of SetThreadContext 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 44 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of WriteProcessMemory
    PID:3020
    • C:\Users\Admin\AppData\Local\Temp\INQUIRY SUBMITTAL_ADM SWITZERLAND.exe
      "C:\Users\Admin\AppData\Local\Temp\INQUIRY SUBMITTAL_ADM SWITZERLAND.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:3380
      • C:\Users\Admin\AppData\Local\Temp\INQUIRY SUBMITTAL_ADM SWITZERLAND.exe
        "C:\Users\Admin\AppData\Local\Temp\INQUIRY SUBMITTAL_ADM SWITZERLAND.exe"
        3⤵
          PID:4028
        • C:\Users\Admin\AppData\Local\Temp\INQUIRY SUBMITTAL_ADM SWITZERLAND.exe
          "C:\Users\Admin\AppData\Local\Temp\INQUIRY SUBMITTAL_ADM SWITZERLAND.exe"
          3⤵
          • Suspicious use of SetThreadContext
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious behavior: MapViewOfSection
          • Suspicious use of AdjustPrivilegeToken
          PID:2552
      • C:\Windows\SysWOW64\mstsc.exe
        "C:\Windows\SysWOW64\mstsc.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:3128
        • C:\Windows\SysWOW64\cmd.exe
          /c del "C:\Users\Admin\AppData\Local\Temp\INQUIRY SUBMITTAL_ADM SWITZERLAND.exe"
          3⤵
            PID:1308

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            memory/2552-134-0x0000000003400000-0x0000000003414000-memory.dmp

            memory/2552-133-0x0000000000400000-0x000000000042F000-memory.dmp

            memory/2552-130-0x0000000001730000-0x0000000001A50000-memory.dmp

            memory/2552-131-0x0000000001B40000-0x0000000001B54000-memory.dmp

            memory/2552-127-0x0000000000400000-0x000000000042F000-memory.dmp

            memory/3020-142-0x0000000005480000-0x00000000055BD000-memory.dmp

            memory/3020-135-0x0000000002CF0000-0x0000000002DA2000-memory.dmp

            memory/3020-132-0x00000000027A0000-0x0000000002864000-memory.dmp

            memory/3128-138-0x0000000003110000-0x000000000313F000-memory.dmp

            memory/3128-137-0x0000000000D10000-0x000000000100C000-memory.dmp

            memory/3128-140-0x00000000048C0000-0x0000000004BE0000-memory.dmp

            memory/3128-141-0x0000000004C80000-0x0000000004D13000-memory.dmp

            memory/3380-121-0x00000000054C0000-0x00000000054C1000-memory.dmp

            memory/3380-126-0x0000000007C30000-0x0000000007C7C000-memory.dmp

            memory/3380-125-0x0000000007C80000-0x0000000007C81000-memory.dmp

            memory/3380-124-0x0000000005900000-0x0000000005907000-memory.dmp

            memory/3380-118-0x0000000000AC0000-0x0000000000AC1000-memory.dmp

            memory/3380-123-0x00000000054B0000-0x00000000054B1000-memory.dmp

            memory/3380-120-0x0000000005AD0000-0x0000000005AD1000-memory.dmp

            memory/3380-122-0x00000000055D0000-0x0000000005ACE000-memory.dmp