Analysis

  • max time kernel
    118s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    10/08/2023, 16:51

General

  • Target
    b56ce6c54428054e755a2e56f6cf009c.exe
  • Size 610KB
  • Sample230810-vctrxsha41
  • SHA256 bbd52311d6f6fcc5e1c1296fb53932cac1445ed4d3fe3872a2a8de1f83bd1bf0
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • formbook

Version
  • 4.1

Campaign
  • ge83

Decoy
  • zqgf529.com

  • ohrana-truda-truda-rf.online

  • alyasra-sa.com

  • luxurynev.com

  • glassfactorycaribe.com

  • computechitsolutions.info

  • chillbeathk.com

  • fxphones.com

  • glamvoyager.com

  • empresaspiana.com

  • doraemon.center

  • jobstora.xyz

  • clicasaqui.com

  • shopchanticleers.com

  • xrworldnft.xyz

  • xrtrump.com

  • nirapottabd.com

  • azino777-600.buzz

  • 2223malcolm.com

  • darunfayxaklf.vip

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\b56ce6c54428054e755a2e56f6cf009c.exe
    "C:\Users\Admin\AppData\Local\Temp\b56ce6c54428054e755a2e56f6cf009c.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1988
    • C:\Users\Admin\AppData\Local\Temp\b56ce6c54428054e755a2e56f6cf009c.exe
      "C:\Users\Admin\AppData\Local\Temp\b56ce6c54428054e755a2e56f6cf009c.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2876

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1988-60-0x0000000000360000-0x000000000036E000-memory.dmp

        memory/1988-61-0x0000000004490000-0x00000000044FE000-memory.dmp

        memory/1988-56-0x0000000005030000-0x0000000005070000-memory.dmp

        memory/1988-57-0x0000000000340000-0x0000000000358000-memory.dmp

        memory/1988-58-0x00000000744C0000-0x0000000074BAE000-memory.dmp

        memory/1988-59-0x0000000005030000-0x0000000005070000-memory.dmp

        memory/1988-55-0x00000000744C0000-0x0000000074BAE000-memory.dmp

        memory/1988-69-0x00000000744C0000-0x0000000074BAE000-memory.dmp

        memory/1988-54-0x0000000000DE0000-0x0000000000E7E000-memory.dmp

        memory/2876-64-0x0000000000400000-0x000000000042F000-memory.dmp

        memory/2876-62-0x0000000000400000-0x000000000042F000-memory.dmp

        memory/2876-68-0x0000000000400000-0x000000000042F000-memory.dmp

        memory/2876-66-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

        memory/2876-70-0x00000000009C0000-0x0000000000CC3000-memory.dmp

        memory/2876-71-0x00000000009C0000-0x0000000000CC3000-memory.dmp