Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16/01/2025, 15:32

General

  • Target

    d2f6ef2ea3482832156c0ce7b641fcb71c527b340ccd8b15e98d635e9324051f.exe

  • Size

    292KB

  • MD5

    91c79b354bc46a9e3c5da56e8310373a

  • SHA1

    4b53af252dea66cadb2b0ed1c92f06ea29d6ee9c

  • SHA256

    d2f6ef2ea3482832156c0ce7b641fcb71c527b340ccd8b15e98d635e9324051f

  • SHA512

    dcde6d9134dad088228dfe211ba3caf79d734add11e656feebd6c6284a8247fcf2aad490db238f7421a74f70e8e239f1fb93701e037c51134a439b8ef0673b61

  • SSDEEP

    6144:rxXxHSVsB5iOeJc7mbFmt6Bqcmhy4175aZkVpN+iAuTOPW9njTWid:rxXxycUOeJc7mbctPcmhH1gZsh3Ou9f9

Malware Config

Signatures

  • ModiLoader, DBatLoader

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

  • Modiloader family
  • Checks for common network interception software 1 TTPs

    Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.

  • Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs
  • ModiLoader Second Stage 47 IoCs
  • Adds policy Run key to start application 2 TTPs 2 IoCs
  • Looks for VMWare Tools registry key 2 TTPs 1 IoCs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Deletes itself 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Maps connected drives based on registry 3 TTPs 2 IoCs

    Disk information is often read in order to detect sandboxing environments.

  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 6 IoCs

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

  • Modifies Internet Explorer settings 1 TTPs 10 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: MapViewOfSection 12 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 23 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d2f6ef2ea3482832156c0ce7b641fcb71c527b340ccd8b15e98d635e9324051f.exe
    "C:\Users\Admin\AppData\Local\Temp\d2f6ef2ea3482832156c0ce7b641fcb71c527b340ccd8b15e98d635e9324051f.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1500
    • C:\Users\Admin\AppData\Local\Temp\d2f6ef2ea3482832156c0ce7b641fcb71c527b340ccd8b15e98d635e9324051f.exe
      "C:\Users\Admin\AppData\Local\Temp\d2f6ef2ea3482832156c0ce7b641fcb71c527b340ccd8b15e98d635e9324051f.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:396
      • C:\Windows\SysWOW64\dllhost.exe
        dllhost.exe
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of WriteProcessMemory
        PID:2780
        • C:\Windows\SysWOW64\dllhost.exe
          dllhost.exe
          4⤵
          • Looks for VirtualBox Guest Additions in registry
          • Adds policy Run key to start application
          • Looks for VMWare Tools registry key
          • Checks BIOS information in registry
          • Deletes itself
          • Adds Run key to start application
          • Maps connected drives based on registry
          • System Location Discovery: System Language Discovery
          • Modifies Internet Explorer settings
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious behavior: MapViewOfSection
          • Suspicious use of WriteProcessMemory
          PID:3292
          • C:\Windows\SysWOW64\dllhost.exe
            "C:\Windows\SysWOW64\dllhost.exe"
            5⤵
            • System Location Discovery: System Language Discovery
            PID:5096
          • C:\Windows\SysWOW64\explorer.exe
            explorer.exe
            5⤵
            • System Location Discovery: System Language Discovery
            PID:3024

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/396-6-0x0000000000400000-0x0000000001400000-memory.dmp

    Filesize

    16.0MB

  • memory/396-2-0x0000000000400000-0x0000000001400000-memory.dmp

    Filesize

    16.0MB

  • memory/396-5-0x000000000DD40000-0x000000000DE04000-memory.dmp

    Filesize

    784KB

  • memory/396-4-0x000000000DD40000-0x000000000DE04000-memory.dmp

    Filesize

    784KB

  • memory/396-3-0x0000000000400000-0x0000000001400000-memory.dmp

    Filesize

    16.0MB

  • memory/396-10-0x0000000000400000-0x0000000000436000-memory.dmp

    Filesize

    216KB

  • memory/396-11-0x000000000DD40000-0x000000000DE04000-memory.dmp

    Filesize

    784KB

  • memory/1500-0-0x0000000000B50000-0x0000000000B54000-memory.dmp

    Filesize

    16KB

  • memory/2780-8-0x0000000000D30000-0x0000000000D37000-memory.dmp

    Filesize

    28KB

  • memory/2780-13-0x0000000000A00000-0x0000000000AC4000-memory.dmp

    Filesize

    784KB

  • memory/2780-12-0x0000000000A00000-0x0000000000AC4000-memory.dmp

    Filesize

    784KB

  • memory/2780-7-0x0000000000D30000-0x0000000000D37000-memory.dmp

    Filesize

    28KB

  • memory/2780-14-0x0000000000A00000-0x0000000000AC4000-memory.dmp

    Filesize

    784KB

  • memory/3024-56-0x0000000001200000-0x00000000012C4000-memory.dmp

    Filesize

    784KB

  • memory/3024-51-0x0000000001200000-0x00000000012C4000-memory.dmp

    Filesize

    784KB

  • memory/3024-52-0x0000000001200000-0x00000000012C4000-memory.dmp

    Filesize

    784KB

  • memory/3024-54-0x0000000001200000-0x00000000012C4000-memory.dmp

    Filesize

    784KB

  • memory/3024-53-0x0000000001200000-0x00000000012C4000-memory.dmp

    Filesize

    784KB

  • memory/3024-50-0x0000000001200000-0x00000000012C4000-memory.dmp

    Filesize

    784KB

  • memory/3024-49-0x00000000009E0000-0x0000000000E13000-memory.dmp

    Filesize

    4.2MB

  • memory/3024-48-0x00000000009E0000-0x0000000000E13000-memory.dmp

    Filesize

    4.2MB

  • memory/3292-38-0x0000000000800000-0x00000000008C4000-memory.dmp

    Filesize

    784KB

  • memory/3292-25-0x0000000000800000-0x00000000008C4000-memory.dmp

    Filesize

    784KB

  • memory/3292-18-0x0000000000D30000-0x0000000000D37000-memory.dmp

    Filesize

    28KB

  • memory/3292-28-0x0000000000800000-0x00000000008C4000-memory.dmp

    Filesize

    784KB

  • memory/3292-29-0x0000000000800000-0x00000000008C4000-memory.dmp

    Filesize

    784KB

  • memory/3292-64-0x0000000000800000-0x00000000008C4000-memory.dmp

    Filesize

    784KB

  • memory/3292-66-0x0000000000800000-0x00000000008C4000-memory.dmp

    Filesize

    784KB

  • memory/3292-67-0x0000000000800000-0x00000000008C4000-memory.dmp

    Filesize

    784KB

  • memory/3292-68-0x0000000000800000-0x00000000008C4000-memory.dmp

    Filesize

    784KB

  • memory/3292-65-0x0000000000800000-0x00000000008C4000-memory.dmp

    Filesize

    784KB

  • memory/3292-21-0x0000000000800000-0x00000000008C4000-memory.dmp

    Filesize

    784KB

  • memory/3292-24-0x0000000000800000-0x00000000008C4000-memory.dmp

    Filesize

    784KB

  • memory/3292-20-0x0000000000800000-0x00000000008C4000-memory.dmp

    Filesize

    784KB

  • memory/3292-41-0x0000000000800000-0x00000000008C4000-memory.dmp

    Filesize

    784KB

  • memory/3292-46-0x0000000000800000-0x00000000008C4000-memory.dmp

    Filesize

    784KB

  • memory/3292-45-0x0000000000800000-0x00000000008C4000-memory.dmp

    Filesize

    784KB

  • memory/3292-44-0x0000000000800000-0x00000000008C4000-memory.dmp

    Filesize

    784KB

  • memory/3292-43-0x0000000000800000-0x00000000008C4000-memory.dmp

    Filesize

    784KB

  • memory/3292-39-0x0000000000800000-0x00000000008C4000-memory.dmp

    Filesize

    784KB

  • memory/3292-40-0x0000000000800000-0x00000000008C4000-memory.dmp

    Filesize

    784KB

  • memory/3292-23-0x0000000000800000-0x00000000008C4000-memory.dmp

    Filesize

    784KB

  • memory/3292-42-0x0000000000800000-0x00000000008C4000-memory.dmp

    Filesize

    784KB

  • memory/3292-27-0x0000000000800000-0x00000000008C4000-memory.dmp

    Filesize

    784KB

  • memory/3292-19-0x0000000000800000-0x00000000008C4000-memory.dmp

    Filesize

    784KB

  • memory/3292-22-0x0000000000800000-0x00000000008C4000-memory.dmp

    Filesize

    784KB

  • memory/3292-17-0x0000000000D30000-0x0000000000D37000-memory.dmp

    Filesize

    28KB

  • memory/3292-26-0x0000000000800000-0x00000000008C4000-memory.dmp

    Filesize

    784KB

  • memory/5096-33-0x0000000000A10000-0x0000000000AD4000-memory.dmp

    Filesize

    784KB

  • memory/5096-34-0x0000000000A10000-0x0000000000AD4000-memory.dmp

    Filesize

    784KB

  • memory/5096-37-0x0000000000A10000-0x0000000000AD4000-memory.dmp

    Filesize

    784KB

  • memory/5096-36-0x0000000000A10000-0x0000000000AD4000-memory.dmp

    Filesize

    784KB

  • memory/5096-35-0x0000000000A10000-0x0000000000AD4000-memory.dmp

    Filesize

    784KB

  • memory/5096-32-0x0000000000A10000-0x0000000000AD4000-memory.dmp

    Filesize

    784KB

  • memory/5096-31-0x0000000000D30000-0x0000000000D37000-memory.dmp

    Filesize

    28KB

  • memory/5096-30-0x0000000000D30000-0x0000000000D37000-memory.dmp

    Filesize

    28KB