Analysis

  • max time kernel
    47s
  • max time network
    11s
  • platform
    windows7_x64
  • resource
    win7v200722
  • submitted
    09/10/2020, 08:59

General

  • Target
    5c5fc01dc40597ac6527f07889f52b85.exe
  • Size 531KB
  • Sample201009-vwrce2rgxa
  • SHA256 7f9ae2230e8288dc9d2be085d10b696542ac35641853f0afc85ca08d48f3c154
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • formbook

C2
  • http://www.lfmh888.com/pth/

Decoy
  • twinlensfilm.com

  • nerdtoysuk.info

  • moi2.com

  • xaqmsl.com

  • creditosmp.com

  • agroventasdeguatemala.com

  • bestmixer.pro

  • queguayperu.com

  • o-wish.com

  • pros2311.com

  • christopherwisdomrealtor.com

  • snowdengroupllc.com

  • capture-boutique.com

  • hooplaphotobooth.com

  • qiclcrjdn.icu

  • ymavispa.com

  • internetserviceonly.com

  • littlebitlessrisky.com

  • negarpack.com

  • thedepotgsr.com

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 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5c5fc01dc40597ac6527f07889f52b85.exe
    "C:\Users\Admin\AppData\Local\Temp\5c5fc01dc40597ac6527f07889f52b85.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1036
    • C:\Users\Admin\AppData\Local\Temp\5c5fc01dc40597ac6527f07889f52b85.exe
      "{path}"
      2⤵
        PID:1216
      • C:\Users\Admin\AppData\Local\Temp\5c5fc01dc40597ac6527f07889f52b85.exe
        "{path}"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:1100

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/1036-0-0x0000000074700000-0x0000000074DEE000-memory.dmp

          memory/1036-1-0x00000000013C0000-0x00000000013C1000-memory.dmp

          memory/1036-3-0x00000000004A0000-0x00000000004A4000-memory.dmp

          memory/1036-4-0x0000000005170000-0x00000000051E1000-memory.dmp

          memory/1036-5-0x0000000005460000-0x00000000054C4000-memory.dmp

          memory/1100-6-0x0000000000400000-0x000000000042E000-memory.dmp