Analysis

  • max time kernel
    61s
  • max time network
    115s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    01/12/2020, 23:07

General

  • Target
    SecuriteInfo.com.Trojan.PackedNET.405.6036.4041.exe
  • Size 822KB
  • Sample201201-p2y3ls6946
  • SHA256 081e0a3ba699ed2ecdca059eb30de07eff5226c33ae0f5eabb78a6b8577b2685
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • formbook

C2
  • http://www.anuschkaleathers.com/zsh/

Decoy
  • golos95.club

  • pickpinz.store

  • surptalb.xyz

  • trippingthemuse.com

  • elizkumas.com

  • thesilverslipper.club

  • musicindustrymag.com

  • newfuzoku.com

  • 2girls1stream.com

  • thefreebands.com

  • ayngaranastro.com

  • urakointiliikeleinonenoy.info

  • downunder-weddings.com

  • tictactechnology.net

  • partnerbudowlany.com

  • slidementality.com

  • estudiosobscuros.com

  • terminalr.com

  • kkrcreations.com

  • ahmclinic.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 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.405.6036.4041.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.405.6036.4041.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4644
    • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.405.6036.4041.exe
      "{path}"
      2⤵
        PID:3856
      • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.405.6036.4041.exe
        "{path}"
        2⤵
          PID:3956
        • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.405.6036.4041.exe
          "{path}"
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:3988

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            memory/3988-12-0x0000000000400000-0x000000000042E000-memory.dmp

            memory/4644-2-0x0000000073E30000-0x000000007451E000-memory.dmp

            memory/4644-3-0x00000000007C0000-0x00000000007C1000-memory.dmp

            memory/4644-5-0x0000000005740000-0x0000000005741000-memory.dmp

            memory/4644-6-0x0000000005240000-0x0000000005241000-memory.dmp

            memory/4644-7-0x00000000013F0000-0x00000000013F1000-memory.dmp

            memory/4644-8-0x0000000008EA0000-0x0000000008EA1000-memory.dmp

            memory/4644-9-0x0000000005690000-0x0000000005691000-memory.dmp

            memory/4644-10-0x0000000005470000-0x000000000547E000-memory.dmp

            memory/4644-11-0x0000000008AE0000-0x0000000008B7F000-memory.dmp