Analysis

  • max time kernel
    121s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-en-20210920
  • submitted
    13/10/2021, 17:03

General

  • Target
    51dcc89ed1035a6c2fc57ada8dcb4dc2.exe
  • Size 569KB
  • Sample211013-vkn7eaeean
  • SHA256 092be1f456b0c24d932d6c4e4c44cfd0c9abc6c0418bf1567e67826cb51aef14
  • MD5 SHA1 SHA512
Score
10/10

Malware Config

Extracted

Family
  • xloader

Version
  • 2.5

Campaign
  • fqiq

C2
  • http://www.esyscoloradosprings.com/fqiq/

Decoy
  • driventow.com

  • ipatchwork.today

  • bolder.equipment

  • seal-brother.com

  • mountlaketerraceapartments.com

  • weeden.xyz

  • sanlifalan.com

  • athafood.com

  • isshinn1.com

  • creationslazzaroni.com

  • eclecticrenaissancewoman.com

  • satellitephonstore.com

  • cotchildcare.com

  • yamacorp.digital

  • ff4cuno43.xyz

  • quicksticks.community

  • govindfinance.com

  • farmersfirstseed.com

  • megacinema.club

  • tablescaperendezvous4two.com

Signatures

  • 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 WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\51dcc89ed1035a6c2fc57ada8dcb4dc2.exe
    "C:\Users\Admin\AppData\Local\Temp\51dcc89ed1035a6c2fc57ada8dcb4dc2.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:612
    • C:\Users\Admin\AppData\Local\Temp\51dcc89ed1035a6c2fc57ada8dcb4dc2.exe
      "C:\Users\Admin\AppData\Local\Temp\51dcc89ed1035a6c2fc57ada8dcb4dc2.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:764

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/612-53-0x00000000009C0000-0x00000000009C1000-memory.dmp

        memory/612-55-0x0000000004620000-0x0000000004621000-memory.dmp

        memory/612-56-0x00000000005E0000-0x00000000005E5000-memory.dmp

        memory/612-57-0x0000000004CC0000-0x0000000004D0A000-memory.dmp

        memory/764-58-0x0000000000400000-0x0000000000429000-memory.dmp

        memory/764-59-0x0000000000400000-0x0000000000429000-memory.dmp

        memory/764-60-0x0000000000400000-0x0000000000429000-memory.dmp

        memory/764-62-0x0000000000BF0000-0x0000000000EF3000-memory.dmp