Analysis

  • max time kernel
    91s
  • max time network
    121s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    01/06/2022, 04:37

General

  • Target
    SecuriteInfo.com.Variant.Tedy.132024.17667.exe
  • Size 592KB
  • Sample220601-e8s79saaaq
  • SHA256 441c12b87bca3daf36a571d93fa052b1cb47d9f6b1f80ef22ead84a1961ec66d
  • MD5 SHA1 SHA512
Score
10/10

Malware Config

Extracted

Family
  • xloader

Version
  • 2.6

Campaign
  • mwfc

Decoy
  • nonzamoto.com

  • bullshitcasting.com

  • glacieverifme.site

  • kingdomvisionarychallenge.com

  • selalujos.com

  • lanling88.com

  • chronotalent.com

  • thebossmaker.com

  • lyjzfwy.com

  • oneulbada.net

  • vintogel88.com

  • grimoirestudio.store

  • williamlathamllc.com

  • enciphor.com

  • weukrainians.com

  • onandoffsite.com

  • goldstorage.cloud

  • incredibuildx.com

  • verantheacodex.com

  • blavktux.com

Signatures

  • Xloader

    Xloader is a rebranded version of Formbook malware.

  • Xloader Payload 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Tedy.132024.17667.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Tedy.132024.17667.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2496
    • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Tedy.132024.17667.exe
      "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Tedy.132024.17667.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:3752

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/2496-130-0x0000000000940000-0x00000000009DA000-memory.dmp

        memory/2496-131-0x00000000058A0000-0x0000000005E44000-memory.dmp

        memory/2496-132-0x0000000005390000-0x0000000005422000-memory.dmp

        memory/2496-133-0x0000000005370000-0x000000000537A000-memory.dmp

        memory/2496-134-0x0000000008DD0000-0x0000000008E6C000-memory.dmp

        memory/2496-135-0x00000000090C0000-0x0000000009126000-memory.dmp

        memory/3752-137-0x0000000000400000-0x000000000042B000-memory.dmp

        memory/3752-138-0x0000000001650000-0x000000000199A000-memory.dmp