Analysis

  • max time kernel
    149s
  • 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
    31-12-2024 02:23

General

  • Target

    Airway bill details - Delivery receipt Contact Form no_45987165927 ,pdf.scr

  • Size

    1.3MB

  • MD5

    09f4f91713bd6588465534822d5ad96c

  • SHA1

    3b6b69c8709aea821d60248294d52e3cfefecb23

  • SHA256

    c8e0836b1e1ea4ee7486eb41994ae198cb5f60f460dc4cbefbbabc186329855f

  • SHA512

    8b6b9ad29f50a6e141c8a3033d0f668abf63207497ec4a8ba469d5ce08a2ab9a93a06c66cc2e57e614a45d0e188eb0a6f5e94e578c3525c127a4e288a494a774

  • SSDEEP

    24576:9dk7eYEWx0i5VTe5QCQBSt2jKasCr4LUkq0uHyC6q7KubU+7:90eYbSGUelD0uSC6q7bbU+

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
  • 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 14 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Airway bill details - Delivery receipt Contact Form no_45987165927 ,pdf.scr
    "C:\Users\Admin\AppData\Local\Temp\Airway bill details - Delivery receipt Contact Form no_45987165927 ,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:2256
    • 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:2244
    • C:\Users\Public\Libraries\hdcleziT.pif
      C:\Users\Public\Libraries\hdcleziT.pif
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:1648

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Public\Libraries\FX.cmd

    Filesize

    8KB

    MD5

    60cd0be570decd49e4798554639a05ae

    SHA1

    bd7bed69d9ab9a20b5263d74921c453f38477bcb

    SHA256

    ca6a6c849496453990beceef8c192d90908c0c615fa0a1d01bcd464bad6966a5

    SHA512

    ab3dbdb4ed95a0cb4072b23dd241149f48ecff8a69f16d81648e825d9d81a55954e5dd9bc46d3d7408421df30c901b9ad1385d1e70793fa8d715c86c9e800c57

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

    Filesize

    171KB

    MD5

    22331abcc9472cc9dc6f37faf333aa2c

    SHA1

    2a001c30ba79a19ceaf6a09c3567c70311760aa4

    SHA256

    bdfa725ec2a2c8ea5861d9b4c2f608e631a183fca7916c1e07a28b656cc8ec0c

    SHA512

    c7f5baad732424b975a426867d3d8b5424aa830aa172ed0ff0ef630070bf2b4213750e123a36d8c5a741e22d3999ca1d7e77c62d4b77d6295b20a38114b7843c

  • memory/2256-0-0x00000000021F0000-0x00000000021F1000-memory.dmp

    Filesize

    4KB

  • memory/2256-1-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB

  • memory/2256-2-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB

  • memory/2256-6-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB

  • memory/2256-11-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB

  • memory/2256-17-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB

  • memory/2256-29-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB

  • memory/2256-44-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB

  • memory/2256-66-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB

  • memory/2256-46-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB

  • memory/2256-69-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB

  • memory/2256-68-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB

  • memory/2256-67-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB

  • memory/2256-65-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB

  • memory/2256-42-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB

  • memory/2256-63-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB

  • memory/2256-62-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB

  • memory/2256-61-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB

  • memory/2256-58-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB

  • memory/2256-56-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB

  • memory/2256-36-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB

  • memory/2256-54-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB

  • memory/2256-53-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB

  • memory/2256-33-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB

  • memory/2256-50-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB

  • memory/2256-49-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB

  • memory/2256-48-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB

  • memory/2256-30-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB

  • memory/2256-43-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB

  • memory/2256-64-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB

  • memory/2256-40-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB

  • memory/2256-60-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB

  • memory/2256-26-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB

  • memory/2256-39-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB

  • memory/2256-38-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB

  • memory/2256-57-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB

  • memory/2256-37-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB

  • memory/2256-55-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB

  • memory/2256-22-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB

  • memory/2256-35-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB

  • memory/2256-34-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB

  • memory/2256-52-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB

  • memory/2256-20-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB

  • memory/2256-32-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB

  • memory/2256-31-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB

  • memory/2256-45-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB

  • memory/2256-28-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB

  • memory/2256-27-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB

  • memory/2256-41-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB

  • memory/2256-16-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB

  • memory/2256-24-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB

  • memory/2256-14-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB

  • memory/2256-21-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB

  • memory/2256-19-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB

  • memory/2256-18-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB

  • memory/2256-15-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB

  • memory/2256-25-0x00000000021F0000-0x00000000021F1000-memory.dmp

    Filesize

    4KB

  • memory/2256-23-0x0000000000400000-0x0000000000556000-memory.dmp

    Filesize

    1.3MB

  • memory/2256-13-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB

  • memory/2256-12-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB

  • memory/2256-10-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB

  • memory/2256-9-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB

  • memory/2256-7-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB

  • memory/2256-8-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB

  • memory/2256-5-0x0000000002B80000-0x0000000003B80000-memory.dmp

    Filesize

    16.0MB