Analysis

  • max time kernel
    105s
  • max time network
    128s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31/03/2025, 14:13

General

  • Target

    POAIR02207741.pdf.cmd

  • Size

    4.3MB

  • MD5

    fb8af934988b8e5aac730347b5bc5f77

  • SHA1

    8c346cd58efe5705f48b6f549832f4a17a78c417

  • SHA256

    a3937a50c4799407e216c587b904de4b952f8878090231e37c6b5b56eef41732

  • SHA512

    56a74a9d2a5cc3e0e34a73e66279a21de303dccefbbd1f5893bfaa6fcf2fd32e0c68693a231b4e6309133e95d228194e9c3de173c3f23dc14a070d1f4c7ff00b

  • SSDEEP

    49152:JbVKP1MDsjoT+QW/CKQLCgR2ZiwoHimSryF2PjA7E8:z

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
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell and hide display window.

  • Checks computer location settings 2 TTPs 2 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 13 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 9 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 3 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • Runs ping.exe 1 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of WriteProcessMemory 54 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\POAIR02207741.pdf.cmd"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4840
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      PowerShell.exe -WindowStyle hidden -inputformat none -outputformat none -NonInteractive -Command
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1384
    • C:\Windows\system32\extrac32.exe
      extrac32 /C /Y "C:\\Windows\\System32\\extrac32.exe" "C:\\Users\\Public\\Libraries\\expha.pif"
      2⤵
        PID:5652
      • C:\Users\Public\Libraries\expha.pif
        C:\\Users\\Public\\Libraries\\expha.pif /C /Y "C:\\Windows\\System32\\cmd.exe" "C:\\Users\\Public\\Libraries\\alpha.pif"
        2⤵
        • Executes dropped EXE
        PID:2612
      • C:\Users\Public\Libraries\expha.pif
        C:\\Users\\Public\\Libraries\\expha.pif /C /Y "C:\\Windows\\System32\\rundll32.exe" "C:\\Users\\Public\\Libraries\\rdha.pif"
        2⤵
        • Executes dropped EXE
        PID:5888
      • C:\Users\Public\Libraries\expha.pif
        C:\\Users\\Public\\Libraries\\expha.pif /C /Y "C:\Windows\System32\certutil.exe" "C:\\Users\\Public\\Libraries\\ghf.pif"
        2⤵
        • Executes dropped EXE
        PID:3180
      • C:\Users\Public\Libraries\alpha.pif
        C:\\Users\\Public\\Libraries\\alpha.pif /C C:\\Users\\Public\\Libraries\\ghf.pif -decodehex -f "C:\Users\Admin\AppData\Local\Temp\POAIR02207741.pdf.cmd" "C:\Users\Public\\Libraries\donex.avi" 9
        2⤵
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:5584
        • C:\Users\Public\Libraries\ghf.pif
          C:\\Users\\Public\\Libraries\\ghf.pif -decodehex -f "C:\Users\Admin\AppData\Local\Temp\POAIR02207741.pdf.cmd" "C:\Users\Public\\Libraries\donex.avi" 9
          3⤵
          • Executes dropped EXE
          PID:1272
      • C:\Users\Public\Libraries\alpha.pif
        C:\\Users\\Public\\Libraries\\alpha.pif /C C:\\Users\\Public\\Libraries\\ghf.pif -decodehex -f "C:\Users\Public\\Libraries\donex.avi" "C:\Users\Public\\Libraries\chrome.PIF" 12
        2⤵
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:4388
        • C:\Users\Public\Libraries\ghf.pif
          C:\\Users\\Public\\Libraries\\ghf.pif -decodehex -f "C:\Users\Public\\Libraries\donex.avi" "C:\Users\Public\\Libraries\chrome.PIF" 12
          3⤵
          • Executes dropped EXE
          PID:4288
      • C:\Users\Public\Libraries\alpha.pif
        C:\\Users\\Public\\Libraries\\alpha.pif /c PING -n 4 127.0.0.1
        2⤵
        • Executes dropped EXE
        • System Network Configuration Discovery: Internet Connection Discovery
        • Suspicious use of WriteProcessMemory
        PID:4520
        • C:\Windows\system32\PING.EXE
          PING -n 4 127.0.0.1
          3⤵
          • System Network Configuration Discovery: Internet Connection Discovery
          • Runs ping.exe
          PID:4636
      • C:\Users\Public\Libraries\rdha.pif
        C:\\Users\\Public\\Libraries\\rdha.pif zipfldr.dll,RouteTheCall C:\Users\Public\\Libraries\chrome.PIF
        2⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:5448
        • C:\Users\Public\Libraries\chrome.PIF
          "C:\Users\Public\Libraries\chrome.PIF"
          3⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:5404
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c ""C:\\Users\\All Users\\36.cmd""
            4⤵
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:2044
            • C:\Windows\SysWOW64\esentutl.exe
              C:\\Windows\\System32\\esentutl /y C:\\Windows\\System32\\cmd.exe /d C:\\Users\\Public\\alpha.pif /o
              5⤵
                PID:5804
              • C:\Users\Public\alpha.pif
                C:\\Users\\Public\\alpha.pif /c mkdir "\\?\C:\Windows "
                5⤵
                • Executes dropped EXE
                • System Location Discovery: System Language Discovery
                PID:4808
              • C:\Users\Public\alpha.pif
                C:\\Users\\Public\\alpha.pif /c mkdir "\\?\C:\Windows \SysWOW64"
                5⤵
                • Executes dropped EXE
                • System Location Discovery: System Language Discovery
                PID:3780
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c ""C:\\Users\\All Users\\24527.cmd""
              4⤵
              • System Location Discovery: System Language Discovery
              • Suspicious use of WriteProcessMemory
              PID:1916
              • C:\Windows\SysWOW64\PING.EXE
                ping 127.0.0.1 -n 10
                5⤵
                • System Location Discovery: System Language Discovery
                • System Network Configuration Discovery: Internet Connection Discovery
                • Runs ping.exe
                PID:5604
            • C:\Windows\SysWOW64\colorcpl.exe
              C:\Windows\System32\colorcpl.exe
              4⤵
              • System Location Discovery: System Language Discovery
              PID:5368
        • C:\Windows\system32\cmd.exe
          cmd /c exit /b 0
          2⤵
            PID:3132
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c C:\\Users\\Admin\\Links\Ubekflgz.url
          1⤵
          • Checks computer location settings
          PID:2932
          • C:\Users\Admin\Links\Ubekflgz.PIF
            "C:\Users\Admin\Links\Ubekflgz.PIF"
            2⤵
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of WriteProcessMemory
            PID:4340
            • C:\Windows\SysWOW64\SndVol.exe
              C:\Windows\System32\SndVol.exe
              3⤵
              • System Location Discovery: System Language Discovery
              • Suspicious use of FindShellTrayWindow
              • Suspicious use of SendNotifyMessage
              PID:3124
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 3124 -s 760
                4⤵
                • Program crash
                PID:5796
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 3124 -ip 3124
          1⤵
            PID:5236

          Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_fjznbls1.qss.ps1

            Filesize

            60B

            MD5

            d17fe0a3f47be24a6453e9ef58c94641

            SHA1

            6ab83620379fc69f80c0242105ddffd7d98d5d9d

            SHA256

            96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

            SHA512

            5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

          • C:\Users\All Users\24527.cmd

            Filesize

            2KB

            MD5

            9a020804eba1ffac2928d7c795144bbf

            SHA1

            61fdc4135afdc99e106912aeafeac9c8a967becc

            SHA256

            a86c6c7a2bf9e12c45275a5e7ebebd5e6d2ba302fe0a12600b7c9fdf283d9e63

            SHA512

            42f6d754f1bdbeb6e4cc7aeb57ff4c4d126944f950d260a0839911e576ad16002c16122f81c1d39fa529432dca0a48c9acfbb18804ca9044425c8e424a5518be

          • C:\Users\All Users\36.cmd

            Filesize

            19KB

            MD5

            1df650cca01129127d30063634ab5c03

            SHA1

            bc7172dec0b12b05f2247bd5e17751eb33474d4e

            SHA256

            edd4094e7a82a6ff8be65d6b075e9513bd15a6b74f8032b5c10ce18f7191fa60

            SHA512

            0bddf9ecaaedb0c30103a1fbfb644d6d4f7608bd596403307ed89b2390568c3a29e2cf55d10e2eadbfc407ede52eaf9a4f2321ba5f37e358a1039f73c7688fbd

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

            Filesize

            283KB

            MD5

            8a2122e8162dbef04694b9c3e0b6cdee

            SHA1

            f1efb0fddc156e4c61c5f78a54700e4e7984d55d

            SHA256

            b99d61d874728edc0918ca0eb10eab93d381e7367e377406e65963366c874450

            SHA512

            99e784141193275d4364ba1b8762b07cc150ca3cb7e9aa1d4386ba1fa87e073d0500e61572f8d1b071f2faa2a51bb123e12d9d07054b59a1a2fd768ad9f24397

          • C:\Users\Public\Libraries\chrome.PIF

            Filesize

            1.5MB

            MD5

            392ea5c8da90fe9bd97f48eb172723f0

            SHA1

            ff4d3a5b725f45f2f587bd8306263d724b172d10

            SHA256

            a04e67cc677c505a6aba31035f9a3aaf144ee87358137e5dd74932a8c7978736

            SHA512

            b2bcd63ab70c67269d49a34555174af95a240964164b47be7ae33b7bf5d1166ce7c6c44355064c50dee7c7884d61ed67c90103a6650f4317fe07e2a2163c2244

          • C:\Users\Public\Libraries\donex.avi

            Filesize

            3.1MB

            MD5

            5a763b24371987733b52a895bf7e6303

            SHA1

            c6cbbf7fa2c46cf7b2c1cddeb3a662258ba70521

            SHA256

            73d5cb8a007e0b3aebb09a7ba08ea4f45032708b2a11ca98a55c512c6aca3f08

            SHA512

            26e854391bcb12db1cffa919470d78168856e795ec77817ae8e8e32e8260a73385513eae506a790d7ca006114e2a642b19baab4da6055a0d46611811490a20f2

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

            Filesize

            34KB

            MD5

            41330d97bf17d07cd4308264f3032547

            SHA1

            0fcd5a3233316939129e6fcf4323e925e8406e5d

            SHA256

            a224559fd6621066347a5ba8f4aeeceea8a0a7a881a71bd36de69aceb52e9df7

            SHA512

            ae29e41c01ee6620fe822f9feb3dd851617314cec4d8ef750d2ebd2c61bd24fb54012146123f1fdf9b893f26e83ce5a17dbc5d3aae42bb04daab6d42e82f2a04

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

            Filesize

            1.6MB

            MD5

            bd8d9943a9b1def98eb83e0fa48796c2

            SHA1

            70e89852f023ab7cde0173eda1208dbb580f1e4f

            SHA256

            8de7b4eb1301d6cbe4ea2c8d13b83280453eb64e3b3c80756bbd1560d65ca4d2

            SHA512

            95630fdddad5db60cc97ec76ee1ca02dbb00ee3de7d6957ecda8968570e067ab2a9df1cc07a3ce61161a994acbe8417c83661320b54d04609818009a82552f7b

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

            Filesize

            70KB

            MD5

            ef3179d498793bf4234f708d3be28633

            SHA1

            dd399ae46303343f9f0da189aee11c67bd868222

            SHA256

            b53f3c0cd32d7f20849850768da6431e5f876b7bfa61db0aa0700b02873393fa

            SHA512

            02aff154762d7e53e37754f878ce6aa3f4df5a1eb167e27f13d9762dced32bec892bfa3f3314e3c6dce5998f7d3c400d7d0314b9326eedcab72207c60b3d332e

          • C:\Users\Public\alpha.pif

            Filesize

            231KB

            MD5

            d0fce3afa6aa1d58ce9fa336cc2b675b

            SHA1

            4048488de6ba4bfef9edf103755519f1f762668f

            SHA256

            4d89fc34d5f0f9babd022271c585a9477bf41e834e46b991deaa0530fdb25e22

            SHA512

            80e127ef81752cd50f9ea2d662dc4d3bf8db8d29680e75fa5fc406ca22cafa5c4d89ef2eac65b486413d3cdd57a2c12a1cb75f65d1e312a717d262265736d1c2

          • memory/1384-13-0x00007FF97A4F0000-0x00007FF97AFB1000-memory.dmp

            Filesize

            10.8MB

          • memory/1384-0-0x00007FF97A4F3000-0x00007FF97A4F5000-memory.dmp

            Filesize

            8KB

          • memory/1384-1-0x0000022038610000-0x0000022038632000-memory.dmp

            Filesize

            136KB

          • memory/1384-54-0x00007FF97A4F0000-0x00007FF97AFB1000-memory.dmp

            Filesize

            10.8MB

          • memory/5404-88-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB

          • memory/5404-79-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB

          • memory/5404-115-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB

          • memory/5404-114-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB

          • memory/5404-60-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB

          • memory/5404-55-0x0000000000400000-0x0000000000595000-memory.dmp

            Filesize

            1.6MB

          • memory/5404-52-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB

          • memory/5404-112-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB

          • memory/5404-111-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB

          • memory/5404-110-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB

          • memory/5404-109-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB

          • memory/5404-108-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB

          • memory/5404-106-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB

          • memory/5404-105-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB

          • memory/5404-104-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB

          • memory/5404-103-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB

          • memory/5404-101-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB

          • memory/5404-100-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB

          • memory/5404-98-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB

          • memory/5404-99-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB

          • memory/5404-96-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB

          • memory/5404-94-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB

          • memory/5404-91-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB

          • memory/5404-90-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB

          • memory/5404-51-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB

          • memory/5404-65-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB

          • memory/5404-87-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB

          • memory/5404-85-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB

          • memory/5404-84-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB

          • memory/5404-82-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB

          • memory/5404-80-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB

          • memory/5404-61-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB

          • memory/5404-78-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB

          • memory/5404-76-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB

          • memory/5404-113-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB

          • memory/5404-74-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB

          • memory/5404-73-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB

          • memory/5404-107-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB

          • memory/5404-72-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB

          • memory/5404-71-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB

          • memory/5404-102-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB

          • memory/5404-97-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB

          • memory/5404-95-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB

          • memory/5404-93-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB

          • memory/5404-92-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB

          • memory/5404-67-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB

          • memory/5404-66-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB

          • memory/5404-89-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB

          • memory/5404-86-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB

          • memory/5404-83-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB

          • memory/5404-64-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB

          • memory/5404-81-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB

          • memory/5404-63-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB

          • memory/5404-62-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB

          • memory/5404-77-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB

          • memory/5404-75-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB

          • memory/5404-70-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB

          • memory/5404-69-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB

          • memory/5404-68-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB

          • memory/5404-56-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB

          • memory/5404-57-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB

          • memory/5404-59-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB

          • memory/5404-58-0x0000000002AB0000-0x0000000003AB0000-memory.dmp

            Filesize

            16.0MB