Analysis

  • max time kernel
    118s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    25/01/2022, 10:30

General

  • Target
    35a4dbe8fc377c105e08f9a500a22569.exe
  • Size 417KB
  • Sample220125-mjvc2aecc5
  • SHA256 c08281aad469530583f8216b4e4fa73c2f94807b680ae7407662ea08641dc8e1
  • MD5 SHA1 SHA512
Score
10/10

Malware Config

Extracted

Family
  • xloader

Version
  • 2.5

Campaign
  • gvqa

Decoy
  • terrificlowdowntoskimtoday.info

  • cruiseportscheduler.com

  • multiheadac.com

  • hellodba.net

  • netflix-regularisation.com

  • bupis44.info

  • midwestcentertherapy.net

  • tametaverse.com

  • msjj002.com

  • artmuseummatch.com

  • prioryfinconsulting.com

  • bestbabyreviews.com

  • goodcallhvac.com

  • mrcrypto.store

  • axtaihe.com

  • terrybridie.com

  • gladinternational.com

  • neuro-ai-web-ru.club

  • shalesmedia.com

  • scottybhomeimprovementllc.com

Signatures

  • Xloader

    Xloader is a rebranded version of Formbook malware.

  • Xloader Payload 1 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\35a4dbe8fc377c105e08f9a500a22569.exe
    "C:\Users\Admin\AppData\Local\Temp\35a4dbe8fc377c105e08f9a500a22569.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:764
    • C:\Users\Admin\AppData\Local\Temp\35a4dbe8fc377c105e08f9a500a22569.exe
      "C:\Users\Admin\AppData\Local\Temp\35a4dbe8fc377c105e08f9a500a22569.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:824

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/764-54-0x0000000075D61000-0x0000000075D63000-memory.dmp

        memory/764-55-0x0000000000580000-0x0000000000581000-memory.dmp

        memory/764-56-0x0000000000581000-0x0000000000582000-memory.dmp

        memory/764-57-0x000000007EF40000-0x000000007EFA0000-memory.dmp

        memory/824-58-0x0000000000400000-0x0000000000429000-memory.dmp

        memory/824-59-0x0000000000400000-0x0000000000429000-memory.dmp

        memory/824-60-0x0000000000400000-0x0000000000429000-memory.dmp

        memory/824-61-0x0000000000B10000-0x0000000000E13000-memory.dmp