Analysis

  • max time kernel
    94s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31/08/2024, 01:58

General

  • Target
    cc1b719f0ae40d0b53765aae8480474dbc7277428f56184d2dc94a0de5fbbf67.exe
  • Size 717KB
  • Sample240831-cd2vtazdkq
  • SHA256 cc1b719f0ae40d0b53765aae8480474dbc7277428f56184d2dc94a0de5fbbf67
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • formbook

Version
  • 4.1

Campaign
  • he2a

Decoy
  • 070001606.xyz

  • jesuseascriancas.online

  • as-eltransport.xyz

  • bankditalia-company.online

  • linkedin-stijngraat.online

  • sportsbetd.xyz

  • spanish-classes-76893.bond

  • infonation.pro

  • nxwzbze.forum

  • rush-pay.biz

  • fulfillmissions.lat

  • infolungcancer.xyz

  • aqario.xyz

  • omepro.solar

  • jackmanmueshl.shop

  • amcart.store

  • ishanaudichya.xyz

  • sun4rk.shop

  • depression-test-74287.bond

  • chipit.shop

Signatures

  • Formbook

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

  • Formbook payload 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\cc1b719f0ae40d0b53765aae8480474dbc7277428f56184d2dc94a0de5fbbf67.exe
    "C:\Users\Admin\AppData\Local\Temp\cc1b719f0ae40d0b53765aae8480474dbc7277428f56184d2dc94a0de5fbbf67.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3056
    • C:\Users\Admin\AppData\Local\Temp\cc1b719f0ae40d0b53765aae8480474dbc7277428f56184d2dc94a0de5fbbf67.exe
      "C:\Users\Admin\AppData\Local\Temp\cc1b719f0ae40d0b53765aae8480474dbc7277428f56184d2dc94a0de5fbbf67.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:4676

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/3056-6-0x00000000063C0000-0x00000000063D8000-memory.dmp

        memory/3056-13-0x0000000074D00000-0x00000000754B0000-memory.dmp

        memory/3056-2-0x0000000005280000-0x0000000005824000-memory.dmp

        memory/3056-3-0x0000000004D70000-0x0000000004E02000-memory.dmp

        memory/3056-4-0x0000000074D00000-0x00000000754B0000-memory.dmp

        memory/3056-5-0x0000000004F20000-0x0000000004F2A000-memory.dmp

        memory/3056-8-0x0000000074D00000-0x00000000754B0000-memory.dmp

        memory/3056-0-0x0000000074D0E000-0x0000000074D0F000-memory.dmp

        memory/3056-1-0x00000000002D0000-0x0000000000388000-memory.dmp

        memory/3056-9-0x0000000005F40000-0x0000000005FB6000-memory.dmp

        memory/3056-10-0x0000000006210000-0x00000000062AC000-memory.dmp

        memory/3056-7-0x0000000074D0E000-0x0000000074D0F000-memory.dmp

        memory/4676-11-0x0000000000400000-0x000000000042F000-memory.dmp

        memory/4676-14-0x0000000001580000-0x00000000018CA000-memory.dmp