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Resubmissions

20/12/2024, 19:52

241220-ylsg1atjhk 10

20/12/2024, 19:25

241220-x47h7sspgr 10

20/12/2024, 19:25

241220-x4y7tsspgp 1

20/12/2024, 19:14

241220-xxpd2ssjdy 10

Analysis

  • max time kernel
    501s
  • max time network
    436s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-uk
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-uklocale:uk-uaos:windows10-2004-x64systemwindows
  • submitted
    20/12/2024, 19:52

General

  • Target

    f6142cf78b009b118166332df150bcdbc0428bdaf2542e250af299431dd27268.gz

  • Size

    836KB

  • MD5

    1b4d02ca1abe23f1948225d0846cf882

  • SHA1

    becd7b6a9a665c16ef18b01772e2419e9b9bf8b9

  • SHA256

    f6142cf78b009b118166332df150bcdbc0428bdaf2542e250af299431dd27268

  • SHA512

    b89965b74105f7ffa6c8a2092116dadb9c6f6bb696ca34c9d4ccc7f902f92005c8803d2d9a90d74ab904119b36e5bf01c9ea157693f879001abebd23a6d23cfb

  • SSDEEP

    24576:bMzscMk7UyOoZChSyco5AXYLIOfj3G4zTJsMmgbZX0oOA3OXxmS:bs0kyoISyco5AXYLIO7jpig1aA+XL

Malware Config

Signatures

  • ModiLoader, DBatLoader

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

  • Modiloader family
  • ModiLoader Second Stage 61 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies registry class 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Program Files\7-Zip\7zFM.exe
    "C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\f6142cf78b009b118166332df150bcdbc0428bdaf2542e250af299431dd27268.gz"
    1⤵
    • Modifies registry class
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    PID:3120
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalService -p -s fdPHost
    1⤵
      PID:1912
    • C:\Windows\System32\WScript.exe
      "C:\Windows\System32\WScript.exe" "C:\Users\Admin\Desktop\PO_S23K.vbs"
      1⤵
      • Checks computer location settings
      • Suspicious use of WriteProcessMemory
      PID:1992
      • C:\Users\Admin\AppData\Local\Temp\x.exe
        "C:\Users\Admin\AppData\Local\Temp\x.exe"
        2⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:1228
    • C:\Windows\System32\CScript.exe
      "C:\Windows\System32\CScript.exe" "C:\Users\Admin\Desktop\PO_S23K.vbs"
      1⤵
        PID:2236
      • C:\Windows\System32\WScript.exe
        "C:\Windows\System32\WScript.exe" "C:\Users\Admin\Desktop\PO_S23K.vbs"
        1⤵
          PID:4056

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\x.exe

          Filesize

          1.2MB

          MD5

          385a5e0136bd0aa68cde4ba38756b086

          SHA1

          a73948144ee59a7805f81dd6a73291ca40625ac1

          SHA256

          93739039ca89805f9934e13d66bf446d302447801e96ee6b9e654cff0d39e20d

          SHA512

          92d38b855d990c8b6e839bdfa6215039e671cac184ec75bd2653a0865b160a2d35715179e3518aa2550825ae06340641ed09d3dd685910584698dc60215f7e90

        • C:\Users\Admin\Desktop\PO_S23K.vbs

          Filesize

          1.6MB

          MD5

          9e1689409fdcb7ba5265907bc0164a98

          SHA1

          87388a6758b0659c56b97da2370a97721ed383ef

          SHA256

          988f06de5e206681e74d9a8ba01f63069eaa7043b39784cfbddbe4845723b1b4

          SHA512

          18d389197556b6f543b7a0d5a559763164b61a3e6c56783931dbfc0b46a5c45994e106dea948f90db089d4078a411e76d82f463d65969b2e0a7cf975814988f5

        • memory/1228-24-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB

        • memory/1228-25-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB

        • memory/1228-28-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB

        • memory/1228-32-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB

        • memory/1228-34-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB

        • memory/1228-52-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB

        • memory/1228-66-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB

        • memory/1228-87-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB

        • memory/1228-85-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB

        • memory/1228-86-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB

        • memory/1228-84-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB

        • memory/1228-83-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB

        • memory/1228-82-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB

        • memory/1228-80-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB

        • memory/1228-79-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB

        • memory/1228-78-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB

        • memory/1228-77-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB

        • memory/1228-76-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB

        • memory/1228-74-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB

        • memory/1228-73-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB

        • memory/1228-72-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB

        • memory/1228-70-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB

        • memory/1228-69-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB

        • memory/1228-65-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB

        • memory/1228-64-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB

        • memory/1228-88-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB

        • memory/1228-63-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB

        • memory/1228-62-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB

        • memory/1228-61-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB

        • memory/1228-59-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB

        • memory/1228-81-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB

        • memory/1228-58-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB

        • memory/1228-57-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB

        • memory/1228-56-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB

        • memory/1228-75-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB

        • memory/1228-55-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB

        • memory/1228-54-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB

        • memory/1228-71-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB

        • memory/1228-53-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB

        • memory/1228-68-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB

        • memory/1228-67-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB

        • memory/1228-51-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB

        • memory/1228-50-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB

        • memory/1228-48-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB

        • memory/1228-47-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB

        • memory/1228-46-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB

        • memory/1228-60-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB

        • memory/1228-45-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB

        • memory/1228-44-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB

        • memory/1228-43-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB

        • memory/1228-42-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB

        • memory/1228-41-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB

        • memory/1228-40-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB

        • memory/1228-39-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB

        • memory/1228-49-0x0000000000400000-0x000000000053D000-memory.dmp

          Filesize

          1.2MB

        • memory/1228-38-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB

        • memory/1228-37-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB

        • memory/1228-36-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB

        • memory/1228-35-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB

        • memory/1228-33-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB

        • memory/1228-31-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB

        • memory/1228-30-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB

        • memory/1228-29-0x0000000002CF0000-0x0000000003CF0000-memory.dmp

          Filesize

          16.0MB