Analysis

  • max time kernel
    73s
  • max time network
    112s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    21-05-2022 18:52

General

  • Target

    Order Inquiry List.exe

  • Size

    1.2MB

  • MD5

    4c812fc87fce65e0cb5011a55b453200

  • SHA1

    6a92d646c4858b718b10bbd2a5a41faab41a25a9

  • SHA256

    ea23ee7d6471b33c86c5eac4f96c09f060aaf5fcb7847b4ebc386a16871ee64c

  • SHA512

    32360dbfc573335d91f8b5a67dce3830ee72614d342ff4b717924393af3bbc0d0e0d009d4baec786fadaf3c5d6e2782b1fc01368b96a4344803b1943222c1ba9

Malware Config

Signatures

  • MassLogger

    Masslogger is a .NET stealer targeting passwords from browsers, email and cryptocurrency clients.

  • MassLogger Main Payload 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Order Inquiry List.exe
    "C:\Users\Admin\AppData\Local\Temp\Order Inquiry List.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1092
    • C:\Users\Admin\AppData\Local\Temp\Order Inquiry List.exe
      "C:\Users\Admin\AppData\Local\Temp\Order Inquiry List.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:4480
      • C:\Windows\SysWOW64\cmd.exe
        "cmd" /c start /b powershell Start-Sleep -Seconds 2; Remove-Item -path 'C:\Users\Admin\AppData\Local\Temp\Order Inquiry List.exe' & exit
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:980
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          powershell Start-Sleep -Seconds 2; Remove-Item -path 'C:\Users\Admin\AppData\Local\Temp\Order Inquiry List.exe'
          4⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1200

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\Order Inquiry List.exe.log
    Filesize

    1KB

    MD5

    17573558c4e714f606f997e5157afaac

    SHA1

    13e16e9415ceef429aaf124139671ebeca09ed23

    SHA256

    c18db6aecad2436da4a63ff26af4e3a337cca48f01c21b8db494fe5ccc60e553

    SHA512

    f4edf13f05a0d142e4dd42802098c8c44988ee8869621a62c2b565a77c9a95857f636583ff8d6d9baa366603d98b9bfbf1fc75bc6f9f8f83c80cb1215b2941cc

  • memory/980-140-0x0000000000000000-mapping.dmp
  • memory/1092-135-0x0000000004E20000-0x0000000004E76000-memory.dmp
    Filesize

    344KB

  • memory/1092-132-0x00000000051E0000-0x0000000005784000-memory.dmp
    Filesize

    5.6MB

  • memory/1092-134-0x0000000004B50000-0x0000000004B5A000-memory.dmp
    Filesize

    40KB

  • memory/1092-130-0x0000000000080000-0x00000000001B8000-memory.dmp
    Filesize

    1.2MB

  • memory/1092-133-0x0000000004C30000-0x0000000004CC2000-memory.dmp
    Filesize

    584KB

  • memory/1092-131-0x0000000004B90000-0x0000000004C2C000-memory.dmp
    Filesize

    624KB

  • memory/1200-145-0x0000000005890000-0x00000000058F6000-memory.dmp
    Filesize

    408KB

  • memory/1200-141-0x0000000000000000-mapping.dmp
  • memory/1200-142-0x0000000002740000-0x0000000002776000-memory.dmp
    Filesize

    216KB

  • memory/1200-143-0x00000000051C0000-0x00000000057E8000-memory.dmp
    Filesize

    6.2MB

  • memory/1200-144-0x00000000057F0000-0x0000000005812000-memory.dmp
    Filesize

    136KB

  • memory/1200-146-0x0000000006070000-0x000000000608E000-memory.dmp
    Filesize

    120KB

  • memory/1200-147-0x0000000007AD0000-0x000000000814A000-memory.dmp
    Filesize

    6.5MB

  • memory/1200-148-0x0000000006550000-0x000000000656A000-memory.dmp
    Filesize

    104KB

  • memory/1200-149-0x0000000007110000-0x00000000071A6000-memory.dmp
    Filesize

    600KB

  • memory/1200-150-0x0000000006630000-0x0000000006652000-memory.dmp
    Filesize

    136KB

  • memory/4480-139-0x0000000005B10000-0x0000000005B76000-memory.dmp
    Filesize

    408KB

  • memory/4480-137-0x0000000000400000-0x00000000004B8000-memory.dmp
    Filesize

    736KB

  • memory/4480-136-0x0000000000000000-mapping.dmp