Analysis

  • max time kernel
    57s
  • max time network
    13s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    17/12/2020, 07:25

General

  • Target
    d8569483495c1402ecaf9f0b91a7ded2.exe
  • Size 1.1MB
  • Sample201217-1ddqs692d2
  • SHA256 f64ecad45aae27f037e819a6adfaeebbdf0f769690a46a89a29d4f0da22b6cd4
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • formbook

C2
  • http://www.switchtoambitwithmirtha.com/jskg/

Decoy
  • jajaten.com

  • pnorg.net

  • rccarquibogota.com

  • marcomarabiamea.com

  • theligue.com

  • mdearpet.com

  • barokahsrivillage.com

  • wisdomtoothguru.com

  • srteamsex.com

  • erotictoybox.com

  • 278698.com

  • victimaccidents.com

  • bootyfashions.com

  • stomasto.site

  • canalysisconsulting.com

  • printandmail.legal

  • bestcureforbackpain.com

  • apanifitness.com

  • smartabletech.com

  • facialsteamerofficial.com

Signatures

  • Formbook

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

  • Xloader

    Xloader is a rebranded version of Formbook malware.

  • Xloader Payload 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d8569483495c1402ecaf9f0b91a7ded2.exe
    "C:\Users\Admin\AppData\Local\Temp\d8569483495c1402ecaf9f0b91a7ded2.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:648
    • C:\Users\Admin\AppData\Local\Temp\d8569483495c1402ecaf9f0b91a7ded2.exe
      "C:\Users\Admin\AppData\Local\Temp\d8569483495c1402ecaf9f0b91a7ded2.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1612

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/648-2-0x00000000746F0000-0x0000000074DDE000-memory.dmp

        memory/648-3-0x0000000000CB0000-0x0000000000CB1000-memory.dmp

        memory/648-5-0x0000000000390000-0x00000000003A2000-memory.dmp

        memory/648-6-0x0000000005050000-0x00000000050E5000-memory.dmp

        memory/648-7-0x0000000000460000-0x0000000000468000-memory.dmp

        memory/648-9-0x0000000004E30000-0x0000000004EA8000-memory.dmp

        memory/1612-10-0x0000000000400000-0x0000000000429000-memory.dmp