Analysis

  • max time kernel
    134s
  • max time network
    168s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17/07/2023, 22:28

General

  • Target
    SecuriteInfo.com.Win32.CrypterX-gen.16180.19856.exe
  • Size 607KB
  • Sample230717-2dm44afa68
  • SHA256 d0b0c22cd8d89cc33def6e5e61f4afd8d3f2aafdeba6833aa686489a104eefce
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • formbook

Version
  • 4.1

Campaign
  • gd30

Decoy
  • b6oscovs.com

  • adventure-junket.com

  • ohlalaclothing.com

  • thecornerreinosa.com

  • vinctechnologies.com

  • klineperformanceproducts.com

  • remolquesjlf.com

  • yodions.com

  • zyggyy.com

  • jsdaat.com

  • ningbojunyangkeji.com

  • x-one-fashion.com

  • ypgewzamu.com

  • saleleasebackblueprint.com

  • 12zqud.com

  • joincrewpartners.com

  • ankaradyvarkagit.com

  • plentysloveg.com

  • aromatikaperu.com

  • v-erizon.com

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 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.CrypterX-gen.16180.19856.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.CrypterX-gen.16180.19856.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:928
    • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.CrypterX-gen.16180.19856.exe
      "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.CrypterX-gen.16180.19856.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2228

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/928-133-0x0000000074C80000-0x0000000075430000-memory.dmp

        memory/928-134-0x00000000007C0000-0x000000000085E000-memory.dmp

        memory/928-135-0x0000000005890000-0x0000000005E34000-memory.dmp

        memory/928-136-0x00000000051F0000-0x0000000005282000-memory.dmp

        memory/928-137-0x00000000053C0000-0x00000000053D0000-memory.dmp

        memory/928-138-0x00000000052B0000-0x00000000052BA000-memory.dmp

        memory/928-139-0x0000000074C80000-0x0000000075430000-memory.dmp

        memory/928-140-0x00000000053C0000-0x00000000053D0000-memory.dmp

        memory/928-141-0x0000000009030000-0x00000000090CC000-memory.dmp

        memory/928-144-0x0000000074C80000-0x0000000075430000-memory.dmp

        memory/2228-142-0x0000000000400000-0x000000000042F000-memory.dmp

        memory/2228-145-0x00000000010C0000-0x000000000140A000-memory.dmp