Analysis

  • max time kernel
    43s
  • max time network
    33s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    23/12/2022, 04:34

General

  • Target
    d7522af8f62b472e0fd325102ec12624.exe
  • Size 1.0MB
  • Sample221223-e6542sba5t
  • SHA256 6a8b8d64cdbdd6d21a4c56e47929c8dee133615149ef899342842fbbe910c2fa
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • formbook

Version
  • 4.1

Campaign
  • b47h

Decoy
  • whistleblow-now.com

  • 14live-msa.one

  • yenitedarikciniz.xyz

  • marmargoods.com

  • full-funs.com

  • saoraigne.com

  • noemiaguesthouse.space

  • datatobe.community

  • sollight.net

  • wavestudios.pro

  • freeorama.com

  • fasinixiaoribenguizi032.com

  • mariajaq.com

  • hyper.vote

  • aedin.dev

  • docind.com

  • zhulinx.com

  • estairon.best

  • mlnphotography.art

  • 1948ardithdr.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 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d7522af8f62b472e0fd325102ec12624.exe
    "C:\Users\Admin\AppData\Local\Temp\d7522af8f62b472e0fd325102ec12624.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1724
    • C:\Users\Admin\AppData\Local\Temp\d7522af8f62b472e0fd325102ec12624.exe
      "C:\Users\Admin\AppData\Local\Temp\d7522af8f62b472e0fd325102ec12624.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:516

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/516-60-0x0000000000400000-0x000000000042F000-memory.dmp

        memory/516-61-0x0000000000400000-0x000000000042F000-memory.dmp

        memory/516-63-0x0000000000400000-0x000000000042F000-memory.dmp

        memory/516-65-0x0000000000B40000-0x0000000000E43000-memory.dmp

        memory/1724-54-0x00000000008A0000-0x00000000009A6000-memory.dmp

        memory/1724-55-0x00000000760D1000-0x00000000760D3000-memory.dmp

        memory/1724-56-0x0000000000430000-0x0000000000440000-memory.dmp

        memory/1724-57-0x00000000005A0000-0x00000000005AA000-memory.dmp

        memory/1724-58-0x00000000054E0000-0x0000000005550000-memory.dmp

        memory/1724-59-0x0000000004160000-0x0000000004194000-memory.dmp