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
    03-12-2024 09:25

General

  • Target

    b8ce7b8f60bb42477ea6bba32_JC.exe

  • Size

    1.5MB

  • MD5

    0d4b25a33c69e4443f28a43ae3b015c9

  • SHA1

    92267c25dc62805bdfff9497174bf91feec90f2c

  • SHA256

    869eb1b44b9d5e0ee5b99b1189edd21d706c58094387ba32ebf2aa45703a9c9b

  • SHA512

    f628aaa5e739534b6e7833f44ca96e3a83dc83aac026b0f75c3919e937ed468d18764f1b2347995822e98d3eb6c6797524c0c28d4c6371f3a9c57dab0eac9e1f

  • SSDEEP

    24576:rbGHGrOrQ9gnMC6LO3cQoikKgti8PM2MCUrTDLwVIf2IOXkDtZ3NptsNbJZ:rbGWAJeDingti8P+TwSNO0n9vwbJZ

Malware Config

Signatures

  • ModiLoader, DBatLoader

    ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

  • Modiloader family
  • Suspicious use of NtCreateProcessOtherParentProcess 1 IoCs
  • ModiLoader Second Stage 62 IoCs
  • Adds Run key to start application 2 TTPs 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 behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b8ce7b8f60bb42477ea6bba32_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\b8ce7b8f60bb42477ea6bba32_JC.exe"
    1⤵
    • Suspicious use of NtCreateProcessOtherParentProcess
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1200
    • C:\Windows\SysWOW64\logagent.exe
      C:\Windows\System32\logagent.exe
      2⤵
      • System Location Discovery: System Language Discovery
      PID:4644
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1200 -s 1752
      2⤵
      • Program crash
      PID:1916
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1200 -ip 1200
    1⤵
      PID:2360

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1200-0-0x0000000002350000-0x0000000002351000-memory.dmp

      Filesize

      4KB

    • memory/1200-78-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB

    • memory/1200-121-0x0000000002350000-0x0000000002351000-memory.dmp

      Filesize

      4KB

    • memory/1200-120-0x0000000000400000-0x000000000058B000-memory.dmp

      Filesize

      1.5MB

    • memory/1200-123-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB

    • memory/1200-122-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB

    • memory/1200-129-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB

    • memory/1200-131-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB

    • memory/1200-140-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB

    • memory/1200-139-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB

    • memory/1200-138-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB

    • memory/1200-137-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB

    • memory/1200-136-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB

    • memory/1200-135-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB

    • memory/1200-134-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB

    • memory/1200-133-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB

    • memory/1200-132-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB

    • memory/1200-130-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB

    • memory/1200-128-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB

    • memory/1200-127-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB

    • memory/1200-126-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB

    • memory/1200-124-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB

    • memory/1200-125-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB

    • memory/1200-141-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB

    • memory/1200-142-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB

    • memory/1200-144-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB

    • memory/1200-146-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB

    • memory/1200-147-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB

    • memory/1200-145-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB

    • memory/1200-143-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB

    • memory/1200-149-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB

    • memory/1200-151-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB

    • memory/1200-154-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB

    • memory/1200-153-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB

    • memory/1200-152-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB

    • memory/1200-150-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB

    • memory/1200-148-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB

    • memory/1200-157-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB

    • memory/1200-159-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB

    • memory/1200-158-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB

    • memory/1200-156-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB

    • memory/1200-155-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB

    • memory/1200-161-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB

    • memory/1200-160-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB

    • memory/1200-162-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB

    • memory/1200-163-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB

    • memory/1200-165-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB

    • memory/1200-164-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB

    • memory/1200-167-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB

    • memory/1200-169-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB

    • memory/1200-168-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB

    • memory/1200-166-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB

    • memory/1200-171-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB

    • memory/1200-172-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB

    • memory/1200-174-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB

    • memory/1200-173-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB

    • memory/1200-170-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB

    • memory/1200-177-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB

    • memory/1200-176-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB

    • memory/1200-175-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB

    • memory/1200-179-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB

    • memory/1200-180-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB

    • memory/1200-181-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB

    • memory/1200-178-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB

    • memory/1200-182-0x0000000002370000-0x00000000023A1000-memory.dmp

      Filesize

      196KB