Analysis

  • max time kernel
    11s
  • max time network
    79s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    18/06/2021, 07:01

General

  • Target
    459c59759b4434de04f7bda083ae2a9e.exe
  • Size 213KB
  • Sample210618-9dk4gvf99a
  • SHA256 f4ceea0a1881800f657906368b21c25ebee2c6ac3c7ae210548b1dea0ccd420c
  • MD5 SHA1 SHA512
Score
10/10

Malware Config

Extracted

Family
  • xloader

Version
  • 2.3

C2
  • http://www.meterdraw.com/irux/

Decoy
  • aquaticglobe.com

  • thecomebackcoaches.com

  • eastbaygolflab.com

  • kobetsu-progress.com

  • milletoile.com

  • yourreievolution.com

  • helpsafetycare.com

  • sonetafricasolutions.site

  • webtoleads.com

  • wifarm-urban.com

  • xn--h1aaijq.xn--p1acf

  • clasificadoboricua.com

  • jumhoprivacy.com

  • relax-instant.com

  • anacostiablooms.com

  • tuccishappycandy.com

  • puppiesshops.com

  • yummimarkanni.com

  • plrealestate.net

  • oasismaterials-digital.com

Signatures

  • Xloader

    Xloader is a rebranded version of Formbook malware.

  • Xloader Payload 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\459c59759b4434de04f7bda083ae2a9e.exe
    "C:\Users\Admin\AppData\Local\Temp\459c59759b4434de04f7bda083ae2a9e.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:656
    • C:\Users\Admin\AppData\Local\Temp\459c59759b4434de04f7bda083ae2a9e.exe
      "C:\Users\Admin\AppData\Local\Temp\459c59759b4434de04f7bda083ae2a9e.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2456

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/2456-118-0x0000000000970000-0x0000000000C90000-memory.dmp

        memory/2456-117-0x0000000000400000-0x0000000000429000-memory.dmp