Analysis

  • max time kernel
    58s
  • max time network
    13s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    17/11/2020, 12:12

General

  • Target
    7116762d19832c3bab76f0bb22be9a5d.exe
  • Size 1.5MB
  • Sample201117-ghdffjwbl2
  • SHA256 33fc5c4f2e4a32009080da98c148d44e193b25d4c99bc7122d80d26d17ea448b
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • formbook

C2
  • http://www.sgssts.com/g456/

Decoy
  • ulagngu.com

  • newfoundlandvapes.com

  • sociedadesjaace.com

  • jobkunming.com

  • justgoodmn.com

  • autofisbo.com

  • werfloridaculturecoast.com

  • netflix12.net

  • melportal.guru

  • lovethefoodz.com

  • joyeriajeray.com

  • upsystore.com

  • jv041.com

  • duaeistikhara.com

  • heatzl.com

  • sarawutdu.com

  • csmlisting.com

  • getveyor.com

  • elaine-anderson.com

  • lacocinadezule.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
  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7116762d19832c3bab76f0bb22be9a5d.exe
    "C:\Users\Admin\AppData\Local\Temp\7116762d19832c3bab76f0bb22be9a5d.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1700
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\RZeACntXoODfUv" /XML "C:\Users\Admin\AppData\Local\Temp\tmpE169.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1580
    • C:\Users\Admin\AppData\Local\Temp\7116762d19832c3bab76f0bb22be9a5d.exe
      "C:\Users\Admin\AppData\Local\Temp\7116762d19832c3bab76f0bb22be9a5d.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1000

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1000-8-0x0000000000400000-0x000000000042E000-memory.dmp

        memory/1700-0-0x0000000073F20000-0x000000007460E000-memory.dmp

        memory/1700-1-0x0000000000200000-0x0000000000201000-memory.dmp

        memory/1700-3-0x00000000003D0000-0x00000000003DB000-memory.dmp

        memory/1700-4-0x0000000004A80000-0x0000000004AE5000-memory.dmp

        memory/1700-5-0x00000000005C0000-0x00000000005F0000-memory.dmp

        memory/1700-10-0x0000000000550000-0x0000000000580000-memory.dmp