Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-12-2024 14:48

General

  • Target

    D.G Governor Istek,Docx.exe

  • Size

    995KB

  • MD5

    7d212d2dab091bec36a906828d270c65

  • SHA1

    4d251936d754c47ee58e3913a99e2659e731ac98

  • SHA256

    4390ad0a5bd9184058cc6e2fbe64f896f71b0f0e95c27d8769837c6f979b11db

  • SHA512

    ac59413964d9c9a55bca14afa22834b50d4cb113107d647b50b94ce49b82d887a61d31e99daa0450ef35f2df44b7cc524738cdf36007b0e357eb3554cfbffe40

  • SSDEEP

    24576:Mt8U4ln77mcFj7LF6iNQj0KyEB1zcwfPMed:0wnRQj0KyEB1zcwfPME

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
  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 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 behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\D.G Governor Istek,Docx.exe
    "C:\Users\Admin\AppData\Local\Temp\D.G Governor Istek,Docx.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:464
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Users\Public\Libraries\FX.cmd
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1616
    • C:\Users\Public\Libraries\xzeheenC.pif
      C:\Users\Public\Libraries\xzeheenC.pif
      2⤵
      • Executes dropped EXE
      • Accesses Microsoft Outlook profiles
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:972

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

  • C:\Users\Public\Libraries\xzeheenC.pif

    Filesize

    171KB

    MD5

    22331abcc9472cc9dc6f37faf333aa2c

    SHA1

    2a001c30ba79a19ceaf6a09c3567c70311760aa4

    SHA256

    bdfa725ec2a2c8ea5861d9b4c2f608e631a183fca7916c1e07a28b656cc8ec0c

    SHA512

    c7f5baad732424b975a426867d3d8b5424aa830aa172ed0ff0ef630070bf2b4213750e123a36d8c5a741e22d3999ca1d7e77c62d4b77d6295b20a38114b7843c

  • memory/464-0-0x0000000000700000-0x0000000000701000-memory.dmp

    Filesize

    4KB

  • memory/464-2-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/464-1-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/464-4-0x0000000000400000-0x0000000000502000-memory.dmp

    Filesize

    1.0MB

  • memory/464-5-0x0000000000700000-0x0000000000701000-memory.dmp

    Filesize

    4KB

  • memory/464-8-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/464-22-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/464-44-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/464-65-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/464-64-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/464-63-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/464-62-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/464-61-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/464-60-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/464-59-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/464-58-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/464-56-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/464-55-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/464-54-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/464-53-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/464-52-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/464-50-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/464-49-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/464-48-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/464-47-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/464-46-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/464-45-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/464-42-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/464-40-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/464-38-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/464-37-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/464-36-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/464-35-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/464-34-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/464-33-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/464-32-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/464-66-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/464-31-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/464-30-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/464-57-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/464-25-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/464-51-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/464-43-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/464-21-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/464-41-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/464-12-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/464-39-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/464-11-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/464-18-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/464-17-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/464-16-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/464-29-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/464-15-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/464-28-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/464-27-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/464-14-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/464-26-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/464-9-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/464-24-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/464-13-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/464-23-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/464-20-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/464-19-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/464-10-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/464-7-0x0000000002A80000-0x0000000003A80000-memory.dmp

    Filesize

    16.0MB

  • memory/972-438-0x0000000029A20000-0x0000000029A60000-memory.dmp

    Filesize

    256KB

  • memory/972-439-0x000000007434E000-0x000000007434F000-memory.dmp

    Filesize

    4KB

  • memory/972-440-0x0000000029BE0000-0x000000002A184000-memory.dmp

    Filesize

    5.6MB

  • memory/972-441-0x0000000029AF0000-0x0000000029B2E000-memory.dmp

    Filesize

    248KB

  • memory/972-442-0x0000000074340000-0x0000000074AF0000-memory.dmp

    Filesize

    7.7MB

  • memory/972-443-0x0000000074340000-0x0000000074AF0000-memory.dmp

    Filesize

    7.7MB

  • memory/972-444-0x0000000074340000-0x0000000074AF0000-memory.dmp

    Filesize

    7.7MB

  • memory/972-1043-0x000000002A190000-0x000000002A22C000-memory.dmp

    Filesize

    624KB

  • memory/972-1044-0x0000000074340000-0x0000000074AF0000-memory.dmp

    Filesize

    7.7MB

  • memory/972-1046-0x0000000074340000-0x0000000074AF0000-memory.dmp

    Filesize

    7.7MB

  • memory/972-1047-0x000000002AE70000-0x000000002B032000-memory.dmp

    Filesize

    1.8MB

  • memory/972-1048-0x0000000074340000-0x0000000074AF0000-memory.dmp

    Filesize

    7.7MB

  • memory/972-1050-0x000000002B190000-0x000000002B222000-memory.dmp

    Filesize

    584KB

  • memory/972-1052-0x000000002B2B0000-0x000000002B2BA000-memory.dmp

    Filesize

    40KB