Analysis

  • max time kernel
    152s
  • max time network
    161s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/12/2023, 22:29

General

  • Target
    QUOTATION KHEM0004 KHEM0005.exe
  • Size 854KB
  • Sample231229-2egcyaeafk
  • SHA256 b4b2d03bc3ab57146ef1963936d3d054c0b5d055cf9a3f2862fd8b25733a7a63
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • xloader

Version
  • 2.3

Campaign
  • ipa8

Decoy
  • royalposhpups.com

  • univa.world

  • lanerbo.com

  • shopbabygo.com

  • theutahhomestore.com

  • serialmixer.icu

  • linfeiya.com

  • xn--12cg3de5c2eb5cyi.com

  • am-conseil-communication.com

  • dailygame168.com

  • therightmilitia.com

  • visions-agency.com

  • mapopi.com

  • frugallyketo.com

  • guapandglo.com

  • 54w-x126v.net

  • your-health-kick.com

  • blockchainhub360.com

  • registernowhd.xyz

  • votekellykitashima.com

Signatures

  • Xloader

    Xloader is a rebranded version of Formbook malware.

  • Xloader payload 4 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 42 IoCs
  • Suspicious behavior: MapViewOfSection 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:3576
    • C:\Users\Admin\AppData\Local\Temp\QUOTATION KHEM0004 KHEM0005.exe
      "C:\Users\Admin\AppData\Local\Temp\QUOTATION KHEM0004 KHEM0005.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:4136
      • C:\Users\Admin\AppData\Local\Temp\QUOTATION KHEM0004 KHEM0005.exe
        "C:\Users\Admin\AppData\Local\Temp\QUOTATION KHEM0004 KHEM0005.exe"
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        PID:1256
    • C:\Windows\SysWOW64\wlanext.exe
      "C:\Windows\SysWOW64\wlanext.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2524
      • C:\Windows\SysWOW64\cmd.exe
        /c del "C:\Users\Admin\AppData\Local\Temp\QUOTATION KHEM0004 KHEM0005.exe"
        3⤵
          PID:2004

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/1256-13-0x0000000000400000-0x0000000000429000-memory.dmp

          memory/1256-18-0x0000000001220000-0x0000000001230000-memory.dmp

          memory/1256-17-0x0000000000400000-0x0000000000429000-memory.dmp

          memory/1256-15-0x0000000001760000-0x0000000001AAA000-memory.dmp

          memory/2524-24-0x0000000001800000-0x0000000001B4A000-memory.dmp

          memory/2524-20-0x0000000000800000-0x0000000000817000-memory.dmp

          memory/2524-28-0x0000000001680000-0x000000000170F000-memory.dmp

          memory/2524-26-0x0000000001060000-0x0000000001089000-memory.dmp

          memory/2524-23-0x0000000001060000-0x0000000001089000-memory.dmp

          memory/2524-22-0x0000000000800000-0x0000000000817000-memory.dmp

          memory/3576-19-0x0000000008B00000-0x0000000008C2A000-memory.dmp

          memory/3576-29-0x0000000008B00000-0x0000000008C2A000-memory.dmp

          memory/3576-37-0x0000000008FE0000-0x000000000915B000-memory.dmp

          memory/3576-34-0x0000000008FE0000-0x000000000915B000-memory.dmp

          memory/3576-33-0x0000000008FE0000-0x000000000915B000-memory.dmp

          memory/4136-9-0x0000000074C30000-0x00000000753E0000-memory.dmp

          memory/4136-25-0x0000000074C30000-0x00000000753E0000-memory.dmp

          memory/4136-5-0x0000000004CB0000-0x0000000004CC0000-memory.dmp

          memory/4136-10-0x0000000004CB0000-0x0000000004CC0000-memory.dmp

          memory/4136-11-0x00000000066D0000-0x000000000676A000-memory.dmp

          memory/4136-8-0x0000000004FC0000-0x0000000004FD6000-memory.dmp

          memory/4136-0-0x0000000074C30000-0x00000000753E0000-memory.dmp

          memory/4136-1-0x0000000000030000-0x000000000010C000-memory.dmp

          memory/4136-6-0x0000000004AA0000-0x0000000004AAA000-memory.dmp

          memory/4136-7-0x0000000004DC0000-0x0000000004E16000-memory.dmp

          memory/4136-2-0x00000000049B0000-0x0000000004A4C000-memory.dmp

          memory/4136-3-0x0000000005030000-0x00000000055D4000-memory.dmp

          memory/4136-4-0x0000000004B20000-0x0000000004BB2000-memory.dmp

          memory/4136-12-0x0000000008D30000-0x0000000008D5E000-memory.dmp