Analysis

  • max time kernel
    44s
  • max time network
    54s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    24-12-2024 10:31

General

  • Target

    RTD20241038IIListedPartsAndQuotationRequestpdf.scr.exe

  • Size

    1.5MB

  • MD5

    aaca1b72e0ac5dc118b0f981667e8179

  • SHA1

    162a85d0d2d6eec0fb05d043167bbd8451183735

  • SHA256

    8a63bbd795519e52538e95891f205d78a4ccc474c24e80d8efab364ad4ca2335

  • SHA512

    b066f98aa3ff546753e6ac2cc76918ab90b46859ecadb7b1940bf562edbb389383f2a09146b71863073c3434a408daf5fa93968603011d647ede2aa9c9e13426

  • SSDEEP

    24576:ybzkvy/WQ9JGhRg8MLr12geV421wu0L8UnE923HZshmMv6J:ybzgZh+HV21W8UE923HZrs6

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
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Script User-Agent 2 IoCs

    Uses user-agent string associated with script host/environment.

  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\RTD20241038IIListedPartsAndQuotationRequestpdf.scr.exe
    "C:\Users\Admin\AppData\Local\Temp\RTD20241038IIListedPartsAndQuotationRequestpdf.scr.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2772
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c C:\Users\Public\Libraries\FX.cmd
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1176
    • C:\Users\Public\Libraries\kmtqwssC.pif
      C:\Users\Public\Libraries\kmtqwssC.pif
      2⤵
      • Executes dropped EXE
      PID:2516

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Public\Libraries\FX.cmd

    Filesize

    8KB

    MD5

    60cd0be570decd49e4798554639a05ae

    SHA1

    bd7bed69d9ab9a20b5263d74921c453f38477bcb

    SHA256

    ca6a6c849496453990beceef8c192d90908c0c615fa0a1d01bcd464bad6966a5

    SHA512

    ab3dbdb4ed95a0cb4072b23dd241149f48ecff8a69f16d81648e825d9d81a55954e5dd9bc46d3d7408421df30c901b9ad1385d1e70793fa8d715c86c9e800c57

  • \Users\Public\Libraries\kmtqwssC.pif

    Filesize

    171KB

    MD5

    22331abcc9472cc9dc6f37faf333aa2c

    SHA1

    2a001c30ba79a19ceaf6a09c3567c70311760aa4

    SHA256

    bdfa725ec2a2c8ea5861d9b4c2f608e631a183fca7916c1e07a28b656cc8ec0c

    SHA512

    c7f5baad732424b975a426867d3d8b5424aa830aa172ed0ff0ef630070bf2b4213750e123a36d8c5a741e22d3999ca1d7e77c62d4b77d6295b20a38114b7843c

  • memory/2772-0-0x0000000000220000-0x0000000000221000-memory.dmp

    Filesize

    4KB

  • memory/2772-1-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB

  • memory/2772-2-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB

  • memory/2772-5-0x0000000000220000-0x0000000000221000-memory.dmp

    Filesize

    4KB

  • memory/2772-4-0x0000000000400000-0x000000000057E000-memory.dmp

    Filesize

    1.5MB

  • memory/2772-24-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB

  • memory/2772-13-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB

  • memory/2772-34-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB

  • memory/2772-39-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB

  • memory/2772-44-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB

  • memory/2772-50-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB

  • memory/2772-55-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB

  • memory/2772-61-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB

  • memory/2772-66-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB

  • memory/2772-72-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB

  • memory/2772-23-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB

  • memory/2772-82-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB

  • memory/2772-86-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB

  • memory/2772-70-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB

  • memory/2772-7-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB

  • memory/2772-12-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB

  • memory/2772-26-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB

  • memory/2772-28-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB

  • memory/2772-30-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB

  • memory/2772-36-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB

  • memory/2772-33-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB

  • memory/2772-37-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB

  • memory/2772-15-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB

  • memory/2772-8-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB

  • memory/2772-17-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB

  • memory/2772-41-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB

  • memory/2772-43-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB

  • memory/2772-9-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB

  • memory/2772-46-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB

  • memory/2772-49-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB

  • memory/2772-57-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB

  • memory/2772-54-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB

  • memory/2772-58-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB

  • memory/2772-53-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB

  • memory/2772-60-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB

  • memory/2772-10-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB

  • memory/2772-63-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB

  • memory/2772-65-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB

  • memory/2772-21-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB

  • memory/2772-68-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB

  • memory/2772-22-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB

  • memory/2772-74-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB

  • memory/2772-73-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB

  • memory/2772-76-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB

  • memory/2772-78-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB

  • memory/2772-80-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB

  • memory/2772-83-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB

  • memory/2772-25-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB

  • memory/2772-11-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB

  • memory/2772-29-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB

  • memory/2772-38-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB

  • memory/2772-45-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB

  • memory/2772-51-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB

  • memory/2772-48-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB

  • memory/2772-42-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB

  • memory/2772-16-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB

  • memory/2772-35-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB

  • memory/2772-14-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB

  • memory/2772-31-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB

  • memory/2772-27-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

    Filesize

    16.0MB