Analysis

  • max time kernel
    429s
  • max time network
    430s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-12-2024 14:34

General

  • Target

    Ordine PO - 4R22R8911C, 4R22R8911D ,pdf.scr

  • Size

    1.5MB

  • MD5

    f8b6c70a2bce26b26eb4637f69be066b

  • SHA1

    fa8682bbeddec9064e4765bb3fb013e37db21489

  • SHA256

    34aaa057e9095d5ac4d07aef30be548993c1ac8a1f84b9f025eb3bf8e1697ec5

  • SHA512

    9f24571a08e8c9adac71983c4f59665977499dc88f44d74eb42fab1cbd2df1a07cd2edf819bd16b231b723a25512210386593627e7194d41a0218939298bffae

  • 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
  • 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
  • Program crash 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 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Ordine PO - 4R22R8911C, 4R22R8911D ,pdf.scr
    "C:\Users\Admin\AppData\Local\Temp\Ordine PO - 4R22R8911C, 4R22R8911D ,pdf.scr" /S
    1⤵
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3076
    • 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:1612
    • C:\Users\Public\Libraries\dyrpvwyF.pif
      C:\Users\Public\Libraries\dyrpvwyF.pif
      2⤵
      • Executes dropped EXE
      PID:4192
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4192 -s 12
        3⤵
        • Program crash
        PID:2912
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4192 -ip 4192
    1⤵
      PID:3600

    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\dyrpvwyF.pif

      Filesize

      171KB

      MD5

      22331abcc9472cc9dc6f37faf333aa2c

      SHA1

      2a001c30ba79a19ceaf6a09c3567c70311760aa4

      SHA256

      bdfa725ec2a2c8ea5861d9b4c2f608e631a183fca7916c1e07a28b656cc8ec0c

      SHA512

      c7f5baad732424b975a426867d3d8b5424aa830aa172ed0ff0ef630070bf2b4213750e123a36d8c5a741e22d3999ca1d7e77c62d4b77d6295b20a38114b7843c

    • memory/3076-0-0x0000000000870000-0x0000000000871000-memory.dmp

      Filesize

      4KB

    • memory/3076-1-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB

    • memory/3076-2-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB

    • memory/3076-5-0x0000000000870000-0x0000000000871000-memory.dmp

      Filesize

      4KB

    • memory/3076-4-0x0000000000400000-0x000000000057E000-memory.dmp

      Filesize

      1.5MB

    • memory/3076-9-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB

    • memory/3076-17-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB

    • memory/3076-34-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB

    • memory/3076-32-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB

    • memory/3076-66-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB

    • memory/3076-65-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB

    • memory/3076-63-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB

    • memory/3076-60-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB

    • memory/3076-58-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB

    • memory/3076-57-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB

    • memory/3076-55-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB

    • memory/3076-53-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB

    • memory/3076-52-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB

    • memory/3076-50-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB

    • memory/3076-49-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB

    • memory/3076-47-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB

    • memory/3076-45-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB

    • memory/3076-44-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB

    • memory/3076-42-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB

    • memory/3076-40-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB

    • memory/3076-37-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB

    • memory/3076-31-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB

    • memory/3076-29-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB

    • memory/3076-64-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB

    • memory/3076-62-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB

    • memory/3076-27-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB

    • memory/3076-61-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB

    • memory/3076-59-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB

    • memory/3076-56-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB

    • memory/3076-25-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB

    • memory/3076-54-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB

    • memory/3076-24-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB

    • memory/3076-51-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB

    • memory/3076-22-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB

    • memory/3076-48-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB

    • memory/3076-46-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB

    • memory/3076-21-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB

    • memory/3076-43-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB

    • memory/3076-20-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB

    • memory/3076-41-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB

    • memory/3076-39-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB

    • memory/3076-19-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB

    • memory/3076-38-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB

    • memory/3076-18-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB

    • memory/3076-36-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB

    • memory/3076-35-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB

    • memory/3076-16-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB

    • memory/3076-33-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB

    • memory/3076-8-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB

    • memory/3076-30-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB

    • memory/3076-15-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB

    • memory/3076-28-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB

    • memory/3076-14-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB

    • memory/3076-26-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB

    • memory/3076-13-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB

    • memory/3076-23-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB

    • memory/3076-12-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB

    • memory/3076-10-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB

    • memory/3076-11-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB

    • memory/3076-7-0x0000000002A20000-0x0000000003A20000-memory.dmp

      Filesize

      16.0MB