Analysis

  • max time kernel
    48s
  • max time network
    32s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    20/04/2023, 02:40

General

  • Target
    6e60a79960d3dfa24761ef5f22e54a34.exe
  • Size 731KB
  • Sample230420-c5vwkshb2t
  • SHA256 896d0711b287b0914d88b93ff8d06623c60f45b405e12cbc34a406e09942a577
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • formbook

Version
  • 4.1

Campaign
  • btrd

Decoy
  • toulouse.gold

  • launchyouglobal.com

  • margarita-services.com

  • dasnail.club

  • casa-hilo.com

  • hardscapesofflorida.com

  • thepositivitypulse.com

  • kkmyanev.cfd

  • love6ace22.top

  • castorcruise.com

  • chch6.com

  • h59f07jy.cfd

  • saatvikteerthyatra.com

  • fxsecuretrading-option.com

  • mostbet-k1o.click

  • 36-m.beauty

  • ko-or-a-news.com

  • eurekatextile.com

  • gynlkj.com

  • deepsouthcraftsman.com

Signatures

  • Formbook

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

  • Formbook payload 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6e60a79960d3dfa24761ef5f22e54a34.exe
    "C:\Users\Admin\AppData\Local\Temp\6e60a79960d3dfa24761ef5f22e54a34.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2036
    • C:\Users\Admin\AppData\Local\Temp\6e60a79960d3dfa24761ef5f22e54a34.exe
      "C:\Users\Admin\AppData\Local\Temp\6e60a79960d3dfa24761ef5f22e54a34.exe"
      2⤵
        PID:568
      • C:\Users\Admin\AppData\Local\Temp\6e60a79960d3dfa24761ef5f22e54a34.exe
        "C:\Users\Admin\AppData\Local\Temp\6e60a79960d3dfa24761ef5f22e54a34.exe"
        2⤵
          PID:1164
        • C:\Users\Admin\AppData\Local\Temp\6e60a79960d3dfa24761ef5f22e54a34.exe
          "C:\Users\Admin\AppData\Local\Temp\6e60a79960d3dfa24761ef5f22e54a34.exe"
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:304

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            memory/304-61-0x0000000000400000-0x000000000042F000-memory.dmp

            memory/304-62-0x0000000000400000-0x000000000042F000-memory.dmp

            memory/304-63-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

            memory/304-64-0x0000000000400000-0x000000000042F000-memory.dmp

            memory/304-65-0x0000000000AE0000-0x0000000000DE3000-memory.dmp

            memory/2036-54-0x0000000000230000-0x00000000002EC000-memory.dmp

            memory/2036-55-0x0000000004D30000-0x0000000004D70000-memory.dmp

            memory/2036-56-0x0000000000310000-0x0000000000324000-memory.dmp

            memory/2036-57-0x0000000004D30000-0x0000000004D70000-memory.dmp

            memory/2036-58-0x0000000000320000-0x000000000032C000-memory.dmp

            memory/2036-59-0x0000000004D70000-0x0000000004DE0000-memory.dmp

            memory/2036-60-0x00000000044F0000-0x0000000004528000-memory.dmp