Analysis

  • max time kernel
    107s
  • max time network
    123s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    25/03/2021, 11:04

General

  • Target
    a06a7f5eebcc8775298bc39c7a8a8467.exe
  • Size 1.0MB
  • Sample210325-3acmpsalgs
  • SHA256 8abbb82177795958ea53d73a1bbec66ee19065039c7c48d37d3d6b02bd92ff1e
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • formbook

C2
  • http://www.devintagefanaat.com/gbc/

Decoy
  • norsk.guru

  • avidreadershop.com

  • serhancoop.com

  • miamimetalmen.com

  • woodenbenchesforsale.com

  • nationalrealstate.com

  • grandesuccesso.net

  • oldsoulsurboards.com

  • thrbakeryroomkw.com

  • alternativetouber.com

  • 1645pacific1a.com

  • 51hamahama.com

  • scottishhiking.com

  • thefieldtrialer.com

  • majordogear.com

  • 6nly.com

  • pharmacistscbd.com

  • arpy.world

  • exyu-hosting.com

  • peterboroughweddings.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 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a06a7f5eebcc8775298bc39c7a8a8467.exe
    "C:\Users\Admin\AppData\Local\Temp\a06a7f5eebcc8775298bc39c7a8a8467.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4688
    • C:\Users\Admin\AppData\Local\Temp\a06a7f5eebcc8775298bc39c7a8a8467.exe
      "C:\Users\Admin\AppData\Local\Temp\a06a7f5eebcc8775298bc39c7a8a8467.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:3384

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/3384-12-0x0000000000400000-0x000000000042E000-memory.dmp

        memory/3384-15-0x0000000001180000-0x00000000014A0000-memory.dmp

        memory/4688-2-0x0000000073900000-0x0000000073FEE000-memory.dmp

        memory/4688-3-0x00000000009B0000-0x00000000009B1000-memory.dmp

        memory/4688-5-0x00000000058E0000-0x00000000058E1000-memory.dmp

        memory/4688-6-0x0000000005320000-0x0000000005321000-memory.dmp

        memory/4688-7-0x00000000053E0000-0x00000000053E1000-memory.dmp

        memory/4688-8-0x0000000005550000-0x0000000005551000-memory.dmp

        memory/4688-9-0x00000000052E0000-0x00000000052E1000-memory.dmp

        memory/4688-10-0x0000000004DA0000-0x0000000004DAB000-memory.dmp

        memory/4688-11-0x0000000005860000-0x00000000058DF000-memory.dmp