Analysis

  • max time kernel
    117s
  • max time network
    117s
  • platform
    windows7_x64
  • resource
    win7-en-20211104
  • submitted
    16/11/2021, 11:22

General

  • Target
    476f7ccfae367d3a1379c260ca28b8d5.exe
  • Size 357KB
  • Sample211116-ngncdaaebn
  • SHA256 839377fd0aa17abb875ab6d090738390fc33219fa7b60b753f17e642165347a0
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • formbook

Version
  • 4.1

Campaign
  • e5dn

C2
  • http://www.elpasomedicare.com/e5dn/

Decoy
  • reinvestorreturns.com

  • storyoftheuniverse.net

  • sogholon.com

  • amazonjobs.money

  • justshopp.online

  • markhodsoncoaching.com

  • bielaypiston.com

  • markthemillwright.com

  • tiding.pro

  • qthspjs.com

  • digitalbizplan.com

  • hitchhiking.sbs

  • rsinewa.xyz

  • skecherushop.com

  • dism.group

  • shibavelas.com

  • therecoveryclub.store

  • digitalisimo.xyz

  • blingthingboutiquellc.com

  • dbmm.xyz

Signatures

  • Formbook

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

  • Formbook Payload 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\476f7ccfae367d3a1379c260ca28b8d5.exe
    "C:\Users\Admin\AppData\Local\Temp\476f7ccfae367d3a1379c260ca28b8d5.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1380
    • C:\Users\Admin\AppData\Local\Temp\476f7ccfae367d3a1379c260ca28b8d5.exe
      "C:\Users\Admin\AppData\Local\Temp\476f7ccfae367d3a1379c260ca28b8d5.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1632

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1380-55-0x0000000001210000-0x0000000001211000-memory.dmp

        memory/1380-57-0x0000000075E51000-0x0000000075E53000-memory.dmp

        memory/1380-58-0x00000000049F0000-0x00000000049F1000-memory.dmp

        memory/1380-59-0x0000000000930000-0x0000000000937000-memory.dmp

        memory/1380-60-0x0000000004AD0000-0x0000000004B1B000-memory.dmp

        memory/1632-61-0x0000000000400000-0x000000000042F000-memory.dmp

        memory/1632-62-0x0000000000400000-0x000000000042F000-memory.dmp

        memory/1632-63-0x0000000000400000-0x000000000042F000-memory.dmp

        memory/1632-65-0x00000000008B0000-0x0000000000BB3000-memory.dmp