Resubmissions

23-12-2024 05:56

241223-gngpvaxjeq 10

20-12-2024 21:25

241220-z92w1strdy 7

Analysis

  • max time kernel
    26s
  • max time network
    15s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-es
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-eslocale:es-esos:windows10-2004-x64systemwindows
  • submitted
    23-12-2024 05:56

General

  • Target

    PO-S23K[infected].zip

  • Size

    1.5MB

  • MD5

    959b51c99485bf5f0f4b6c97363fda21

  • SHA1

    3691f8f198782bad191c57d4835661ebbfc4e4c1

  • SHA256

    88f0b7bdee74f85c01deed17a4f1c09292aa27c2c04dd549c7bec758c6a43f19

  • SHA512

    d0b41a730ca80500bb29af8e0e0e237460fbf9420c74c2f2e2f4d4aa10d8673af69fc3eea52fe9e9fee9ffe68da21b4fac4e309620e58f6f6bbbc3915a808007

  • SSDEEP

    24576:4WPlVmatpOZDR0pGe5/PO7UcS0YoOjr1/wPE5DvHTpOLl5CJrFig+tLpqc8q:zPlVmHxGIe5OO9j5MEN1y0DXeN4q

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
  • 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.

  • 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\PO-S23K[infected].zip"
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:5116
    • C:\Users\Admin\AppData\Local\Temp\7zOCF3BE4F7\x.exe
      "C:\Users\Admin\AppData\Local\Temp\7zOCF3BE4F7\x.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:3996

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\7zOCF3BE4F7\x.exe

    Filesize

    1.2MB

    MD5

    385a5e0136bd0aa68cde4ba38756b086

    SHA1

    a73948144ee59a7805f81dd6a73291ca40625ac1

    SHA256

    93739039ca89805f9934e13d66bf446d302447801e96ee6b9e654cff0d39e20d

    SHA512

    92d38b855d990c8b6e839bdfa6215039e671cac184ec75bd2653a0865b160a2d35715179e3518aa2550825ae06340641ed09d3dd685910584698dc60215f7e90

  • memory/3996-12-0x00000000023F0000-0x00000000023F1000-memory.dmp

    Filesize

    4KB

  • memory/3996-13-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB

  • memory/3996-14-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB

  • memory/3996-17-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB

  • memory/3996-24-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB

  • memory/3996-18-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB

  • memory/3996-22-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB

  • memory/3996-33-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB

  • memory/3996-46-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB

  • memory/3996-44-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB

  • memory/3996-64-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB

  • memory/3996-63-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB

  • memory/3996-42-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB

  • memory/3996-69-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB

  • memory/3996-78-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB

  • memory/3996-76-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB

  • memory/3996-75-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB

  • memory/3996-74-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB

  • memory/3996-73-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB

  • memory/3996-71-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB

  • memory/3996-70-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB

  • memory/3996-68-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB

  • memory/3996-67-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB

  • memory/3996-66-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB

  • memory/3996-65-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB

  • memory/3996-62-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB

  • memory/3996-58-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB

  • memory/3996-53-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB

  • memory/3996-52-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB

  • memory/3996-77-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB

  • memory/3996-50-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB

  • memory/3996-48-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB

  • memory/3996-72-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB

  • memory/3996-61-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB

  • memory/3996-41-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB

  • memory/3996-60-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB

  • memory/3996-40-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB

  • memory/3996-59-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB

  • memory/3996-57-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB

  • memory/3996-39-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB

  • memory/3996-56-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB

  • memory/3996-55-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB

  • memory/3996-54-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB

  • memory/3996-51-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB

  • memory/3996-36-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB

  • memory/3996-49-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB

  • memory/3996-35-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB

  • memory/3996-47-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB

  • memory/3996-32-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB

  • memory/3996-45-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB

  • memory/3996-43-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB

  • memory/3996-30-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB

  • memory/3996-38-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB

  • memory/3996-37-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB

  • memory/3996-27-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB

  • memory/3996-34-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB

  • memory/3996-26-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB

  • memory/3996-25-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB

  • memory/3996-31-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB

  • memory/3996-29-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB

  • memory/3996-28-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB

  • memory/3996-23-0x00000000023F0000-0x00000000023F1000-memory.dmp

    Filesize

    4KB

  • memory/3996-21-0x0000000000400000-0x000000000053D000-memory.dmp

    Filesize

    1.2MB

  • memory/3996-20-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB

  • memory/3996-19-0x0000000002B70000-0x0000000003B70000-memory.dmp

    Filesize

    16.0MB