Analysis

  • max time kernel
    108s
  • max time network
    12s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    20/03/2021, 08:25

General

  • Target
    44ae34b5ee99c1413e0cf5443e119b10.exe
  • Size 881KB
  • Sample210320-pgz7dagg3n
  • SHA256 3462dbe2da5d88864ce06d221eb425c23b6a3c70f976e9fcde8f838dc5915f64
  • 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 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\44ae34b5ee99c1413e0cf5443e119b10.exe
    "C:\Users\Admin\AppData\Local\Temp\44ae34b5ee99c1413e0cf5443e119b10.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1340
    • C:\Users\Admin\AppData\Local\Temp\44ae34b5ee99c1413e0cf5443e119b10.exe
      "C:\Users\Admin\AppData\Local\Temp\44ae34b5ee99c1413e0cf5443e119b10.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1700

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1340-2-0x0000000074480000-0x0000000074B6E000-memory.dmp

        memory/1340-3-0x0000000000A20000-0x0000000000A21000-memory.dmp

        memory/1340-5-0x00000000049F0000-0x00000000049F1000-memory.dmp

        memory/1340-6-0x00000000003F0000-0x00000000003FB000-memory.dmp

        memory/1340-7-0x0000000004980000-0x00000000049E7000-memory.dmp

        memory/1700-8-0x0000000000400000-0x000000000042E000-memory.dmp

        memory/1700-11-0x0000000000700000-0x0000000000A03000-memory.dmp