Analysis

  • max time kernel
    147s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-06-2024 01:29

General

  • Target

    PO-565362627627.cmd

  • Size

    4.3MB

  • MD5

    8aa8b69f3132a524421cf7fe0911bbd9

  • SHA1

    5ff1ffa9f1309110774dd079a96ea3f66773a081

  • SHA256

    c1ec40707b9212d81d8ec40950e1222c3b5124d07974c56df33706637986f8dd

  • SHA512

    b434ee49f1a8b004c4f521122a551c1f5e433e9c8ca7427e18d4d44cec06298aac5c4572d3802b3184e14db4f998da1d5354935a20e7ffe0721402fbc3a3652d

  • SSDEEP

    24576:45Mrv/oEbMykRyeB182egMdyhXTKrXscV/bcsHuurHP0OSRB/KdHQO+j7G/0Rxaw:4KrDQy0P82syhXTdO/Q2BP05idd8dkE

Score
10/10

Malware Config

Signatures

  • ModiLoader, DBatLoader

    ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

  • ModiLoader Second Stage 63 IoCs
  • Executes dropped EXE 8 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 8 IoCs
  • Suspicious use of WriteProcessMemory 21 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\PO-565362627627.cmd"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2024
    • C:\Windows\System32\extrac32.exe
      C:\\Windows\\System32\\extrac32 /C /Y C:\\Windows\\System32\\cmd.exe "C:\\Users\\Public\\alpha.exe"
      2⤵
        PID:3508
      • C:\Users\Public\alpha.exe
        C:\\Users\\Public\\alpha /c extrac32 /C /Y C:\\Windows\\System32\\certutil.exe C:\\Users\\Public\\kn.exe
        2⤵
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:4240
        • C:\Windows\system32\extrac32.exe
          extrac32 /C /Y C:\\Windows\\System32\\certutil.exe C:\\Users\\Public\\kn.exe
          3⤵
            PID:4588
        • C:\Users\Public\alpha.exe
          C:\\Users\\Public\\alpha /c C:\\Users\\Public\\kn -decodehex -F "C:\Users\Admin\AppData\Local\Temp\PO-565362627627.cmd" "C:\\Users\\Public\\Audio.mp4" 9
          2⤵
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:3260
          • C:\Users\Public\kn.exe
            C:\\Users\\Public\\kn -decodehex -F "C:\Users\Admin\AppData\Local\Temp\PO-565362627627.cmd" "C:\\Users\\Public\\Audio.mp4" 9
            3⤵
            • Executes dropped EXE
            PID:1912
        • C:\Users\Public\alpha.exe
          C:\\Users\\Public\\alpha /c C:\\Users\\Public\\kn -decodehex -F "C:\\Users\\Public\\Audio.mp4" "C:\\Users\\Public\\Libraries\\Audio.pif" 12
          2⤵
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:4528
          • C:\Users\Public\kn.exe
            C:\\Users\\Public\\kn -decodehex -F "C:\\Users\\Public\\Audio.mp4" "C:\\Users\\Public\\Libraries\\Audio.pif" 12
            3⤵
            • Executes dropped EXE
            PID:4136
        • C:\Users\Public\Libraries\Audio.pif
          C:\Users\Public\Libraries\Audio.pif
          2⤵
          • Executes dropped EXE
          PID:2204
        • C:\Users\Public\alpha.exe
          C:\\Users\\Public\\alpha /c del /q "C:\Users\Public\kn.exe" / A / F / Q / S
          2⤵
          • Executes dropped EXE
          PID:4608
        • C:\Users\Public\alpha.exe
          C:\\Users\\Public\\alpha /c del /q "C:\Users\Public\Audio.mp4" / A / F / Q / S
          2⤵
          • Executes dropped EXE
          PID:4116

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Public\Audio.mp4
        Filesize

        3.0MB

        MD5

        eb6a7f256c8f499acbe890dc5cff775d

        SHA1

        9a70db1b2ac259c77deff82242f640185324acd0

        SHA256

        d2ad20db4d124137de977e37722776aa8ea45a544a6be5622c25c192bbd5db22

        SHA512

        8ead95d487540048c9aca857d4180d4287346dde701285bd9b9f533df89dc54bddc1708e11948802abd8d51d8d9f02235eecba249c65b88d74c036e5c013e67b

      • C:\Users\Public\Libraries\Audio.pif
        Filesize

        1.5MB

        MD5

        dd36e25502ab7c5a82a8cd1b648a4c0a

        SHA1

        461bf33b6ad324052de5250690e4df597f588224

        SHA256

        6c311507952d4c2abd1a762d30946f62ae5297c6cb8ac263cf7cdb6918a5a8b8

        SHA512

        0c4461822675ac0b80bc2a7757297f742a9d36f9d1b96d3433abe057fd717d8274f100d12bb1ed2ddf2a445a7121d1a97a6dbc1d5eed00af1bc83c483669a34d

      • C:\Users\Public\alpha.exe
        Filesize

        283KB

        MD5

        8a2122e8162dbef04694b9c3e0b6cdee

        SHA1

        f1efb0fddc156e4c61c5f78a54700e4e7984d55d

        SHA256

        b99d61d874728edc0918ca0eb10eab93d381e7367e377406e65963366c874450

        SHA512

        99e784141193275d4364ba1b8762b07cc150ca3cb7e9aa1d4386ba1fa87e073d0500e61572f8d1b071f2faa2a51bb123e12d9d07054b59a1a2fd768ad9f24397

      • C:\Users\Public\kn.exe
        Filesize

        1.6MB

        MD5

        bd8d9943a9b1def98eb83e0fa48796c2

        SHA1

        70e89852f023ab7cde0173eda1208dbb580f1e4f

        SHA256

        8de7b4eb1301d6cbe4ea2c8d13b83280453eb64e3b3c80756bbd1560d65ca4d2

        SHA512

        95630fdddad5db60cc97ec76ee1ca02dbb00ee3de7d6957ecda8968570e067ab2a9df1cc07a3ce61161a994acbe8417c83661320b54d04609818009a82552f7b

      • memory/2204-29-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-31-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-32-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-30-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-28-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-34-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-35-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-36-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-38-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-40-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-43-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-46-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-51-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-59-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-70-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-85-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-91-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-90-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-89-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-88-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-87-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-86-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-84-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-83-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-82-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-81-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-79-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-77-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-76-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-73-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-72-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-71-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-69-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-68-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-67-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-80-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-66-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-78-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-65-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-64-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-63-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-75-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-74-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-61-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-62-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-60-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-58-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-57-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-55-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-54-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-53-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-52-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-50-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-49-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-56-0x0000000000400000-0x0000000000589000-memory.dmp
        Filesize

        1.5MB

      • memory/2204-48-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-47-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-45-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-44-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-42-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-41-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-39-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-37-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB

      • memory/2204-33-0x0000000002970000-0x0000000003970000-memory.dmp
        Filesize

        16.0MB