Analysis

  • max time kernel
    117s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    07/01/2024, 19:20

General

  • Target
    495a3851285b29a43693cf5a93516608.exe
  • Size 1.2MB
  • Sample240107-x2fmpsccfm
  • SHA256 d4dbb398a31310583837a0e3152c739f965ecf44c01e0aacd0249a85630d88be
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • xloader

Version
  • 2.3

Campaign
  • wufn

Decoy
  • rsautoluxe.com

  • theroseofsharonsalon.com

  • singnema.com

  • nathanielwhite108.com

  • theforumonline.com

  • iqpt.info

  • joneshondaservice.com

  • fafene.com

  • solanohomebuyerclass.com

  • zwq.xyz

  • searchlakeconroehomes.com

  • briative.com

  • frystmor.city

  • systemofyouth.com

  • sctsmney.com

  • tv-safetrading.com

  • thesweetboy.com

  • occulusblu.com

  • pawsthemomentpetphotography.com

  • travelstipsguide.com

Signatures

  • Xloader

    Xloader is a rebranded version of Formbook malware.

  • CustAttr .NET packer 1 IoCs

    Detects CustAttr .NET packer in memory.

  • 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\495a3851285b29a43693cf5a93516608.exe
    "C:\Users\Admin\AppData\Local\Temp\495a3851285b29a43693cf5a93516608.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2084
    • C:\Users\Admin\AppData\Local\Temp\495a3851285b29a43693cf5a93516608.exe
      "C:\Users\Admin\AppData\Local\Temp\495a3851285b29a43693cf5a93516608.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2996

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/2084-6-0x0000000005670000-0x000000000570E000-memory.dmp

        memory/2084-7-0x0000000000BA0000-0x0000000000BCE000-memory.dmp

        memory/2084-2-0x0000000004E30000-0x0000000004E70000-memory.dmp

        memory/2084-3-0x0000000000320000-0x0000000000332000-memory.dmp

        memory/2084-4-0x0000000074910000-0x0000000074FFE000-memory.dmp

        memory/2084-5-0x0000000004E30000-0x0000000004E70000-memory.dmp

        memory/2084-1-0x0000000074910000-0x0000000074FFE000-memory.dmp

        memory/2084-13-0x0000000074910000-0x0000000074FFE000-memory.dmp

        memory/2084-0-0x0000000000D20000-0x0000000000E64000-memory.dmp

        memory/2996-9-0x0000000000400000-0x0000000000428000-memory.dmp

        memory/2996-8-0x0000000000400000-0x0000000000428000-memory.dmp

        memory/2996-12-0x0000000000400000-0x0000000000428000-memory.dmp

        memory/2996-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

        memory/2996-14-0x00000000008A0000-0x0000000000BA3000-memory.dmp

        memory/2996-15-0x00000000008A0000-0x0000000000BA3000-memory.dmp