Analysis

  • max time kernel
    122s
  • max time network
    139s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    26/12/2023, 02:45

General

  • Target

    4da60a346abfe29f5cc21cf9e9d435dd.dll

  • Size

    140KB

  • MD5

    4da60a346abfe29f5cc21cf9e9d435dd

  • SHA1

    4b62ccfb533679df19b8cd764df75e836fb19ee3

  • SHA256

    75e884d2e0fda0fa8e2028dc066a6f8ecacd065b49adbaed65100943fe3d7547

  • SHA512

    c0ac64e8c0e273957ad70529ed12ebf89d082e96ef9b534bcd61cfdf4f315b490dc65023bd90f4ca58084bb98eda7c318b89c152ea56cb84b5e29400eabb1b5c

  • SSDEEP

    3072:M/6PAkGXl3033HNw+J1aFfahgsAVsDeBy23SQxfp:46PAk333K+J2f3jxR

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 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\4da60a346abfe29f5cc21cf9e9d435dd.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1720
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\4da60a346abfe29f5cc21cf9e9d435dd.dll,#1
      2⤵
        PID:1676

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/1676-0-0x00000000001C0000-0x000000000021C000-memory.dmp

            Filesize

            368KB