Analysis

  • max time kernel
    94s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/11/2024, 04:30

General

  • Target

    ffa11ee3e862bc4209ae9803fed72fb38b9599e1aba8e39077a1261a71ca8559.exe

  • Size

    1.1MB

  • MD5

    17dc6005cb64b47808391c1e59eb6c90

  • SHA1

    394a75745f0b852b926d31a97d069783bad83044

  • SHA256

    ffa11ee3e862bc4209ae9803fed72fb38b9599e1aba8e39077a1261a71ca8559

  • SHA512

    e7cce53621e1b6193d255fea2ab4c59b738149010b401c9915c2e9906af28a3aa84cd824520f2afc9a4ef6fae17139441f3f3210480ff865a9a857ba736f4a5c

  • SSDEEP

    24576:w9IrPEUBIh+J+vDNSTG2bydfpRBcK/F50V2yZp5ivUo:weYcrpUvBcK/F222p5K

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 7 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 10 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • Script User-Agent 1 IoCs

    Uses user-agent string associated with script host/environment.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of WriteProcessMemory 33 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ffa11ee3e862bc4209ae9803fed72fb38b9599e1aba8e39077a1261a71ca8559.exe
    "C:\Users\Admin\AppData\Local\Temp\ffa11ee3e862bc4209ae9803fed72fb38b9599e1aba8e39077a1261a71ca8559.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:4016
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Public\Libraries\aoikokpI.cmd" "
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1252
      • C:\Windows\SysWOW64\esentutl.exe
        C:\\Windows\\System32\\esentutl /y C:\\Windows\\System32\\cmd.exe /d C:\\Users\\Public\\alpha.pif /o
        3⤵
          PID:3020
        • C:\Windows\SysWOW64\esentutl.exe
          C:\\Windows\\System32\\esentutl /y C:\\Windows\\System32\\ping.exe /d C:\\Users\\Public\\xpha.pif /o
          3⤵
          • System Network Configuration Discovery: Internet Connection Discovery
          PID:4324
        • C:\Users\Public\alpha.pif
          C:\\Users\\Public\\alpha.pif /c mkdir "\\?\C:\Windows "
          3⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          PID:4576
        • C:\Users\Public\alpha.pif
          C:\\Users\\Public\\alpha.pif /c mkdir "\\?\C:\Windows \SysWOW64"
          3⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          PID:2632
        • C:\Users\Public\alpha.pif
          C:\\Users\\Public\\alpha.pif /c C:\\Users\\Public\\xpha.pif 127.0.0.1 -n 10
          3⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:4112
          • C:\Users\Public\xpha.pif
            C:\\Users\\Public\\xpha.pif 127.0.0.1 -n 10
            4⤵
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            PID:4136
        • C:\Users\Public\alpha.pif
          C:\\Users\\Public\\alpha.pif /c del "C:\Users\Public\xpha.pif"
          3⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          PID:1356
        • C:\Users\Public\alpha.pif
          C:\\Users\\Public\\alpha.pif /c rmdir "C:\Windows \SysWOW64
          3⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          PID:4764
        • C:\Users\Public\alpha.pif
          C:\\Users\\Public\\alpha.pif /c rmdir "C:\Windows \"
          3⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          PID:2736
      • C:\Windows\SysWOW64\SndVol.exe
        C:\Windows\System32\SndVol.exe
        2⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        PID:1156

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Public\Libraries\aoikokpI.cmd

      Filesize

      60KB

      MD5

      b87f096cbc25570329e2bb59fee57580

      SHA1

      d281d1bf37b4fb46f90973afc65eece3908532b2

      SHA256

      d08ccc9b1e3acc205fe754bad8416964e9711815e9ceed5e6af73d8e9035ec9e

      SHA512

      72901adde38f50cf6d74743c0a546c0fea8b1cd4a18449048a0758a7593a176fc33aad1ebfd955775eefc2b30532bcc18e4f2964b3731b668dd87d94405951f7

    • C:\Users\Public\alpha.pif

      Filesize

      231KB

      MD5

      d0fce3afa6aa1d58ce9fa336cc2b675b

      SHA1

      4048488de6ba4bfef9edf103755519f1f762668f

      SHA256

      4d89fc34d5f0f9babd022271c585a9477bf41e834e46b991deaa0530fdb25e22

      SHA512

      80e127ef81752cd50f9ea2d662dc4d3bf8db8d29680e75fa5fc406ca22cafa5c4d89ef2eac65b486413d3cdd57a2c12a1cb75f65d1e312a717d262265736d1c2

    • C:\Users\Public\xpha.pif

      Filesize

      18KB

      MD5

      b3624dd758ccecf93a1226cef252ca12

      SHA1

      fcf4dad8c4ad101504b1bf47cbbddbac36b558a7

      SHA256

      4aaa74f294c15aeb37ada8185d0dead58bd87276a01a814abc0c4b40545bf2ef

      SHA512

      c613d18511b00fa25fc7b1bdde10d96debb42a99b5aaab9e9826538d0e229085bb371f0197f6b1086c4f9c605f01e71287ffc5442f701a95d67c232a5f031838

    • memory/4016-0-0x0000000000760000-0x0000000000761000-memory.dmp

      Filesize

      4KB

    • memory/4016-1-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB

    • memory/4016-2-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB

    • memory/4016-5-0x0000000000760000-0x0000000000761000-memory.dmp

      Filesize

      4KB

    • memory/4016-4-0x0000000000400000-0x000000000052B000-memory.dmp

      Filesize

      1.2MB

    • memory/4016-7-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB

    • memory/4016-8-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB

    • memory/4016-10-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB

    • memory/4016-29-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB

    • memory/4016-51-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB

    • memory/4016-49-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB

    • memory/4016-56-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB

    • memory/4016-74-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB

    • memory/4016-72-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB

    • memory/4016-37-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB

    • memory/4016-71-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB

    • memory/4016-69-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB

    • memory/4016-67-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB

    • memory/4016-34-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB

    • memory/4016-64-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB

    • memory/4016-33-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB

    • memory/4016-62-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB

    • memory/4016-60-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB

    • memory/4016-59-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB

    • memory/4016-57-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB

    • memory/4016-31-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB

    • memory/4016-30-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB

    • memory/4016-55-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB

    • memory/4016-53-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB

    • memory/4016-52-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB

    • memory/4016-50-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB

    • memory/4016-47-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB

    • memory/4016-46-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB

    • memory/4016-45-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB

    • memory/4016-43-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB

    • memory/4016-73-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB

    • memory/4016-38-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB

    • memory/4016-70-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB

    • memory/4016-36-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB

    • memory/4016-68-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB

    • memory/4016-35-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB

    • memory/4016-21-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB

    • memory/4016-61-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB

    • memory/4016-48-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB

    • memory/4016-27-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB

    • memory/4016-26-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB

    • memory/4016-16-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB

    • memory/4016-25-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB

    • memory/4016-24-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB

    • memory/4016-23-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB

    • memory/4016-40-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB

    • memory/4016-39-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB

    • memory/4016-15-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB

    • memory/4016-22-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB

    • memory/4016-14-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB

    • memory/4016-20-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB

    • memory/4016-32-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB

    • memory/4016-19-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB

    • memory/4016-13-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB

    • memory/4016-18-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB

    • memory/4016-28-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB

    • memory/4016-12-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB

    • memory/4016-17-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB

    • memory/4016-11-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB

    • memory/4016-9-0x0000000002DC0000-0x0000000003DC0000-memory.dmp

      Filesize

      16.0MB