Analysis

  • max time kernel
    149s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231127-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/12/2023, 12:33

General

  • Target
    SecuriteInfo.com.Win32.PWSX-gen.29111.14586.exe
  • Size 606KB
  • Sample231213-pq62hsebb2
  • SHA256 9d833b4a66beca22dcee2a030ffa0ff1a9c72eba3f9ee50eb412f56806915f87
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • formbook

Version
  • 4.1

Campaign
  • uh23

Decoy
  • hanaleikeyword.top

  • fai.ovh

  • jan8.site

  • golcondatowing.top

  • clearchoiceafh.net

  • qinglvzhuang8.com

  • luxurywatches.cat

  • katoonishop.com

  • kw2jm9er.shop

  • prodctionlaser.com

  • teachertransitionjobboard.com

  • qzlr6.site

  • kabir.tech

  • hnxuefengyuan.com

  • abc386.site

  • ra-myportfolio.com

  • bowanghg.com

  • disoklahoma.com

  • jordenshoots.com

  • imobje.space

Signatures

  • Formbook

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

  • Formbook payload 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.29111.14586.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.29111.14586.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1356
    • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.29111.14586.exe
      "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.29111.14586.exe"
      2⤵
        PID:3392
      • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.29111.14586.exe
        "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.29111.14586.exe"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:2808

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/1356-8-0x0000000005450000-0x000000000545A000-memory.dmp

          memory/1356-9-0x0000000075240000-0x00000000759F0000-memory.dmp

          memory/1356-2-0x0000000005140000-0x0000000005150000-memory.dmp

          memory/1356-3-0x0000000005840000-0x0000000005DE4000-memory.dmp

          memory/1356-4-0x0000000005350000-0x00000000053E2000-memory.dmp

          memory/1356-5-0x0000000005490000-0x000000000552C000-memory.dmp

          memory/1356-6-0x0000000005320000-0x0000000005338000-memory.dmp

          memory/1356-7-0x0000000005420000-0x0000000005428000-memory.dmp

          memory/1356-1-0x0000000000760000-0x00000000007FC000-memory.dmp

          memory/1356-10-0x0000000005140000-0x0000000005150000-memory.dmp

          memory/1356-0-0x0000000075240000-0x00000000759F0000-memory.dmp

          memory/1356-11-0x0000000006140000-0x00000000061AE000-memory.dmp

          memory/1356-16-0x0000000075240000-0x00000000759F0000-memory.dmp

          memory/1356-14-0x0000000005140000-0x0000000005150000-memory.dmp

          memory/2808-15-0x0000000001930000-0x0000000001C7A000-memory.dmp

          memory/2808-12-0x0000000000400000-0x000000000042F000-memory.dmp

          memory/2808-17-0x0000000001930000-0x0000000001C7A000-memory.dmp