Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-en-20220113
  • submitted
    14/03/2022, 09:12

General

  • Target
    1C7mNWnoqzhRHKC.exe
  • Size 930KB
  • Sample220314-k56xvaeac8
  • SHA256 e321bd433e6e630bb69b21c80533446717274fd02eb74e74670934f5cc7e145c
  • MD5 SHA1 SHA512
Score
10/10

Malware Config

Extracted

Family
  • xloader

Version
  • 2.5

Campaign
  • h85e

Decoy
  • escvillage.com

  • planetacarballo.com

  • alexandercaron.com

  • yeslic.com

  • muckymitts.com

  • constructionsdhblais.com

  • 1iheuz.cloud

  • jonathanandlola.info

  • quantumweave.com

  • flippingmetro.com

  • ledytj.com

  • tender.guru

  • icatercookouts.com

  • liegeart.com

  • ibizaeyewear.com

  • micrkindom.com

  • sorialab8.online

  • spiritueleonlinetraining.online

  • teguhbestari.com

  • areservice.center

Signatures

  • Xloader

    Xloader is a rebranded version of Formbook malware.

  • Xloader Payload 2 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 48 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2688
    • C:\Users\Admin\AppData\Local\Temp\1C7mNWnoqzhRHKC.exe
      "C:\Users\Admin\AppData\Local\Temp\1C7mNWnoqzhRHKC.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1492
      • C:\Users\Admin\AppData\Local\Temp\1C7mNWnoqzhRHKC.exe
        "C:\Users\Admin\AppData\Local\Temp\1C7mNWnoqzhRHKC.exe"
        3⤵
          PID:4460
        • C:\Users\Admin\AppData\Local\Temp\1C7mNWnoqzhRHKC.exe
          "C:\Users\Admin\AppData\Local\Temp\1C7mNWnoqzhRHKC.exe"
          3⤵
          • Suspicious use of SetThreadContext
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious behavior: MapViewOfSection
          • Suspicious use of AdjustPrivilegeToken
          PID:1376
      • C:\Windows\SysWOW64\autofmt.exe
        "C:\Windows\SysWOW64\autofmt.exe"
        2⤵
          PID:4944
        • C:\Windows\SysWOW64\autofmt.exe
          "C:\Windows\SysWOW64\autofmt.exe"
          2⤵
            PID:4336
          • C:\Windows\SysWOW64\autofmt.exe
            "C:\Windows\SysWOW64\autofmt.exe"
            2⤵
              PID:4456
            • C:\Windows\SysWOW64\autofmt.exe
              "C:\Windows\SysWOW64\autofmt.exe"
              2⤵
                PID:2604
              • C:\Windows\SysWOW64\autofmt.exe
                "C:\Windows\SysWOW64\autofmt.exe"
                2⤵
                  PID:2280
                • C:\Windows\SysWOW64\autofmt.exe
                  "C:\Windows\SysWOW64\autofmt.exe"
                  2⤵
                    PID:644
                  • C:\Windows\SysWOW64\raserver.exe
                    "C:\Windows\SysWOW64\raserver.exe"
                    2⤵
                    • Suspicious use of SetThreadContext
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious behavior: MapViewOfSection
                    • Suspicious use of AdjustPrivilegeToken
                    • Suspicious use of WriteProcessMemory
                    PID:2992
                    • C:\Windows\SysWOW64\cmd.exe
                      /c del "C:\Users\Admin\AppData\Local\Temp\1C7mNWnoqzhRHKC.exe"
                      3⤵
                        PID:3848

                  Network

                        MITRE ATT&CK Matrix

                        Replay Monitor

                        Loading Replay Monitor...

                        Downloads

                        memory/1376-137-0x0000000000400000-0x0000000000429000-memory.dmp

                        memory/1376-141-0x0000000001170000-0x0000000001181000-memory.dmp

                        memory/1376-139-0x00000000012C0000-0x000000000160A000-memory.dmp

                        memory/1376-140-0x000000000041D000-0x000000000041E000-memory.dmp

                        memory/1492-134-0x0000000005710000-0x000000000571A000-memory.dmp

                        memory/1492-135-0x0000000005620000-0x0000000005BC4000-memory.dmp

                        memory/1492-136-0x0000000009270000-0x000000000930C000-memory.dmp

                        memory/1492-130-0x0000000000DB0000-0x0000000000E9E000-memory.dmp

                        memory/1492-133-0x0000000074770000-0x0000000074F20000-memory.dmp

                        memory/1492-132-0x0000000005720000-0x00000000057B2000-memory.dmp

                        memory/1492-131-0x0000000005BD0000-0x0000000006174000-memory.dmp

                        memory/2688-142-0x00000000084A0000-0x0000000008570000-memory.dmp

                        memory/2688-147-0x0000000008570000-0x0000000008613000-memory.dmp

                        memory/2992-144-0x0000000000400000-0x0000000000429000-memory.dmp

                        memory/2992-143-0x00000000004C0000-0x00000000004DF000-memory.dmp

                        memory/2992-145-0x0000000002410000-0x000000000275A000-memory.dmp

                        memory/2992-146-0x0000000002240000-0x00000000022D0000-memory.dmp