Analysis

  • max time kernel
    122s
  • max time network
    127s
  • platform
    windows10_x64
  • resource
    win10-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 2 IoCs
  • Suspicious use of WriteProcessMemory 6 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:2456
    • C:\Users\Admin\AppData\Local\Temp\476f7ccfae367d3a1379c260ca28b8d5.exe
      "C:\Users\Admin\AppData\Local\Temp\476f7ccfae367d3a1379c260ca28b8d5.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:744

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/744-127-0x0000000000400000-0x000000000042F000-memory.dmp

        memory/744-129-0x0000000000FF0000-0x0000000001310000-memory.dmp

        memory/2456-118-0x0000000000A30000-0x0000000000A31000-memory.dmp

        memory/2456-120-0x0000000005830000-0x0000000005831000-memory.dmp

        memory/2456-121-0x0000000005330000-0x0000000005331000-memory.dmp

        memory/2456-122-0x00000000052F0000-0x00000000052F1000-memory.dmp

        memory/2456-123-0x00000000052B0000-0x00000000052B1000-memory.dmp

        memory/2456-124-0x0000000005550000-0x0000000005557000-memory.dmp

        memory/2456-125-0x0000000007A20000-0x0000000007A21000-memory.dmp

        memory/2456-126-0x00000000079D0000-0x0000000007A1B000-memory.dmp