Analysis

  • max time kernel
    148s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    12/01/2022, 04:21

General

  • Target
    TT Transmitted Copy TRVTT2200390.exe
  • Size 706KB
  • Sample220112-eynj2abag9
  • SHA256 071d14c83f00ed98e9c00926273cc741b6de2c4d74b7c02b63dce652ae5b8735
  • MD5 SHA1 SHA512
Score
10/10

Malware Config

Extracted

Family
  • xloader

Version
  • 2.5

Campaign
  • n8bs

Decoy
  • monese-bank.com

  • silkypumps.xyz

  • tashabouvier.com

  • eduardoleonsilva.com

  • pinnaclecorporaterentals.com

  • megafluids.com

  • worldwidecarfans.com

  • benjamlnesq.com

  • unitedraxiapp.com

  • thetanheroes.com

  • jypmore.quest

  • indianasheriffs.biz

  • saintinstead.com

  • alldansmx.com

  • trulyproofreading.com

  • indotogel369.com

  • mermadekusse.store

  • radosenterprisellc.com

  • gseequalservices.com

  • techride.xyz

Signatures

  • Xloader

    Xloader is a rebranded version of Formbook malware.

  • Xloader Payload 3 IoCs
  • Deletes itself 1 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 22 IoCs
  • Suspicious behavior: MapViewOfSection 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1416
    • C:\Users\Admin\AppData\Local\Temp\TT Transmitted Copy TRVTT2200390.exe
      "C:\Users\Admin\AppData\Local\Temp\TT Transmitted Copy TRVTT2200390.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:1412
      • C:\Users\Admin\AppData\Local\Temp\TT Transmitted Copy TRVTT2200390.exe
        "C:\Users\Admin\AppData\Local\Temp\TT Transmitted Copy TRVTT2200390.exe"
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        PID:576
    • C:\Windows\SysWOW64\systray.exe
      "C:\Windows\SysWOW64\systray.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:832
      • C:\Windows\SysWOW64\cmd.exe
        /c del "C:\Users\Admin\AppData\Local\Temp\TT Transmitted Copy TRVTT2200390.exe"
        3⤵
        • Deletes itself
        PID:1188

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/576-61-0x0000000000400000-0x0000000000429000-memory.dmp

        memory/576-68-0x0000000000160000-0x0000000000171000-memory.dmp

        memory/576-66-0x0000000000770000-0x0000000000A73000-memory.dmp

        memory/576-63-0x0000000000400000-0x0000000000429000-memory.dmp

        memory/576-62-0x0000000000400000-0x0000000000429000-memory.dmp

        memory/832-71-0x00000000000C0000-0x00000000000E9000-memory.dmp

        memory/832-74-0x0000000000CC0000-0x0000000000D50000-memory.dmp

        memory/832-73-0x00000000009B0000-0x0000000000CB3000-memory.dmp

        memory/832-70-0x0000000000DA0000-0x0000000000DA5000-memory.dmp

        memory/1412-57-0x00000000004D0000-0x00000000004D1000-memory.dmp

        memory/1412-55-0x0000000000CB0000-0x0000000000D68000-memory.dmp

        memory/1412-54-0x0000000000CB0000-0x0000000000D68000-memory.dmp

        memory/1412-56-0x0000000076851000-0x0000000076853000-memory.dmp

        memory/1412-60-0x0000000004D40000-0x0000000004D9E000-memory.dmp

        memory/1412-58-0x0000000004BB0000-0x0000000004C50000-memory.dmp

        memory/1412-59-0x0000000000590000-0x000000000059E000-memory.dmp

        memory/1416-67-0x0000000006BE0000-0x0000000006D5D000-memory.dmp

        memory/1416-75-0x0000000004EE0000-0x0000000004FFD000-memory.dmp