Analysis

  • max time kernel
    75s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-12-2022 11:39

General

  • Target

    5868cacef685463a6d4ff4d34f487d09e844511fd4d0f22b4c7ab00a92a2818a.exe

  • Size

    814KB

  • MD5

    eccc5475dd661be20724e6b8a131f664

  • SHA1

    adbd86d7ccdab284d0080f0a08e3d426a8df21b8

  • SHA256

    5868cacef685463a6d4ff4d34f487d09e844511fd4d0f22b4c7ab00a92a2818a

  • SHA512

    f61dfbb25c44e9bcc5334b95c1c54c2275876ee50610995dfda2fc6090b9b05e5da66831d288b53e313b6c1aec4b0e24d001792425965914eb03f6d6bdfd19c6

  • SSDEEP

    12288:vFyMNTl159j9G9+a3DY366UqXbAyBWWapIg95lvTHRyoY:3b1XZGAaT56VrAyepIgvpjRpY

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

g28p

Decoy

whhmgs.asia

wellmedcaredirect.net

beggarded.com

wtpjiv.site

todo-celulares.com

parkitny.net

43345.top

pro-genie.com

cwdxz.com

cbc-inc.xyz

healthspots.net

rulil.top

pyramidaudit.solutions

k8sb15.live

hempaware.report

usclink.life

stayefs.net

05262.top

shop-izakaya-jin.com

iccworldcupnews.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 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5868cacef685463a6d4ff4d34f487d09e844511fd4d0f22b4c7ab00a92a2818a.exe
    "C:\Users\Admin\AppData\Local\Temp\5868cacef685463a6d4ff4d34f487d09e844511fd4d0f22b4c7ab00a92a2818a.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2868
    • C:\Users\Admin\AppData\Local\Temp\5868cacef685463a6d4ff4d34f487d09e844511fd4d0f22b4c7ab00a92a2818a.exe
      "C:\Users\Admin\AppData\Local\Temp\5868cacef685463a6d4ff4d34f487d09e844511fd4d0f22b4c7ab00a92a2818a.exe"
      2⤵
        PID:3968
      • C:\Users\Admin\AppData\Local\Temp\5868cacef685463a6d4ff4d34f487d09e844511fd4d0f22b4c7ab00a92a2818a.exe
        "C:\Users\Admin\AppData\Local\Temp\5868cacef685463a6d4ff4d34f487d09e844511fd4d0f22b4c7ab00a92a2818a.exe"
        2⤵
          PID:1416
        • C:\Users\Admin\AppData\Local\Temp\5868cacef685463a6d4ff4d34f487d09e844511fd4d0f22b4c7ab00a92a2818a.exe
          "C:\Users\Admin\AppData\Local\Temp\5868cacef685463a6d4ff4d34f487d09e844511fd4d0f22b4c7ab00a92a2818a.exe"
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:1564

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1416-139-0x0000000000000000-mapping.dmp
      • memory/1564-140-0x0000000000000000-mapping.dmp
      • memory/1564-141-0x0000000000400000-0x000000000042F000-memory.dmp
        Filesize

        188KB

      • memory/1564-142-0x0000000001950000-0x0000000001C9A000-memory.dmp
        Filesize

        3.3MB

      • memory/2868-133-0x00000000001B0000-0x0000000000282000-memory.dmp
        Filesize

        840KB

      • memory/2868-134-0x00000000051E0000-0x0000000005784000-memory.dmp
        Filesize

        5.6MB

      • memory/2868-135-0x0000000004C30000-0x0000000004CC2000-memory.dmp
        Filesize

        584KB

      • memory/2868-136-0x0000000004DC0000-0x0000000004DCA000-memory.dmp
        Filesize

        40KB

      • memory/2868-137-0x0000000008840000-0x00000000088DC000-memory.dmp
        Filesize

        624KB

      • memory/3968-138-0x0000000000000000-mapping.dmp