Analysis

  • max time kernel
    297s
  • max time network
    287s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    12-11-2024 15:56

General

  • Target

    Árajánlat kérés·docx.exe

  • Size

    1.0MB

  • MD5

    a0933f0aba5007aa88ebba82448924f3

  • SHA1

    41e13083c19a3a6b6ab5c8d7911b0c9c2db7bec0

  • SHA256

    8a12c772b4048f6873c3f1805f72a32748c6a710049c210c845a1b32183b96d4

  • SHA512

    3cb16ef9e7d3bcc8d807415e7c00fbe200fa489949956c046f9b88c626466f3a89133aa66487927c439cdde6fb5ec828c5e46440fa5ce06d48dd5c64b68c0b3e

  • SSDEEP

    24576:BJSK4Kavab3wMeAOz6ZFlR+gKT44VoIOL7zk:7K1uYL6L

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
  • Loads dropped DLL 4 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 12 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 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 42 IoCs
  • Suspicious behavior: MapViewOfSection 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of WriteProcessMemory 53 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1200
    • C:\Users\Admin\AppData\Local\Temp\Árajánlat kérés·docx.exe
      "C:\Users\Admin\AppData\Local\Temp\Árajánlat kérés·docx.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:2928
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c ""C:\Users\Public\Libraries\rqbnwzgR.cmd" "
        3⤵
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2472
        • C:\Windows\SysWOW64\esentutl.exe
          C:\\Windows\\System32\\esentutl /y C:\\Windows\\System32\\cmd.exe /d C:\\Users\\Public\\alpha.pif /o
          4⤵
            PID:2288
          • C:\Windows\SysWOW64\esentutl.exe
            C:\\Windows\\System32\\esentutl /y C:\\Windows\\System32\\ping.exe /d C:\\Users\\Public\\xpha.pif /o
            4⤵
            • System Network Configuration Discovery: Internet Connection Discovery
            PID:1396
          • C:\Users\Public\alpha.pif
            C:\\Users\\Public\\alpha.pif /c mkdir "\\?\C:\Windows "
            4⤵
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            PID:936
          • C:\Users\Public\alpha.pif
            C:\\Users\\Public\\alpha.pif /c mkdir "\\?\C:\Windows \SysWOW64"
            4⤵
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            PID:2688
          • C:\Users\Public\alpha.pif
            C:\\Users\\Public\\alpha.pif /c C:\\Users\\Public\\xpha.pif 127.0.0.1 -n 10
            4⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:3044
            • C:\Users\Public\xpha.pif
              C:\\Users\\Public\\xpha.pif 127.0.0.1 -n 10
              5⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              PID:1644
          • C:\Users\Public\alpha.pif
            C:\\Users\\Public\\alpha.pif /c del "C:\Users\Public\xpha.pif"
            4⤵
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            PID:2128
          • C:\Users\Public\alpha.pif
            C:\\Users\\Public\\alpha.pif /c rmdir "C:\Windows \SysWOW64
            4⤵
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            PID:1400
          • C:\Users\Public\alpha.pif
            C:\\Users\\Public\\alpha.pif /c rmdir "C:\Windows \"
            4⤵
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            PID:1572
        • C:\Windows\SysWOW64\SndVol.exe
          C:\Windows\System32\SndVol.exe
          3⤵
          • Suspicious use of SetThreadContext
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious behavior: MapViewOfSection
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of SendNotifyMessage
          PID:3040
      • C:\Windows\SysWOW64\explorer.exe
        "C:\Windows\SysWOW64\explorer.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:2372
        • C:\Windows\SysWOW64\cmd.exe
          /c del "C:\Windows\SysWOW64\SndVol.exe"
          3⤵
          • System Location Discovery: System Language Discovery
          PID:2360

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

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

      Filesize

      60KB

      MD5

      b87f096cbc25570329e2bb59fee57580

      SHA1

      d281d1bf37b4fb46f90973afc65eece3908532b2

      SHA256

      d08ccc9b1e3acc205fe754bad8416964e9711815e9ceed5e6af73d8e9035ec9e

      SHA512

      72901adde38f50cf6d74743c0a546c0fea8b1cd4a18449048a0758a7593a176fc33aad1ebfd955775eefc2b30532bcc18e4f2964b3731b668dd87d94405951f7

    • C:\Users\Public\xpha.pif

      Filesize

      15KB

      MD5

      6242e3d67787ccbf4e06ad2982853144

      SHA1

      6ac7947207d999a65890ab25fe344955da35028e

      SHA256

      4ca10dba7ff487fdb3f1362a3681d7d929f5aa1262cdfd31b04c30826983fb1d

      SHA512

      7d0d457e1537d624119a8023bcc086575696a5739c0460ef11554afac13af5e5d1edc7629a10e62834aba9f1b3ab1442011b15b4c3930399d91dca34b3b1cbaf

    • \Users\Public\alpha.pif

      Filesize

      295KB

      MD5

      ad7b9c14083b52bc532fba5948342b98

      SHA1

      ee8cbf12d87c4d388f09b4f69bed2e91682920b5

      SHA256

      17f746d82695fa9b35493b41859d39d786d32b23a9d2e00f4011dec7a02402ae

      SHA512

      e12aad20c824187b39edb3c7943709290b5ddbf1b4032988db46f2e86da3cf7e7783f78c82e4dc5da232f666b8f9799a260a1f8e2694eb4d0cdaf78da710fde1

    • memory/2928-0-0x0000000000220000-0x0000000000221000-memory.dmp

      Filesize

      4KB

    • memory/2928-1-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB

    • memory/2928-2-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB

    • memory/2928-5-0x0000000000220000-0x0000000000221000-memory.dmp

      Filesize

      4KB

    • memory/2928-4-0x0000000000400000-0x0000000000512000-memory.dmp

      Filesize

      1.1MB

    • memory/2928-41-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB

    • memory/2928-7-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB

    • memory/2928-42-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB

    • memory/2928-35-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB

    • memory/2928-65-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB

    • memory/2928-63-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB

    • memory/2928-62-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB

    • memory/2928-60-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB

    • memory/2928-58-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB

    • memory/2928-56-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB

    • memory/2928-55-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB

    • memory/2928-53-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB

    • memory/2928-52-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB

    • memory/2928-50-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB

    • memory/2928-48-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB

    • memory/2928-47-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB

    • memory/2928-44-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB

    • memory/2928-43-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB

    • memory/2928-40-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB

    • memory/2928-34-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB

    • memory/2928-33-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB

    • memory/2928-31-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB

    • memory/2928-30-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB

    • memory/2928-28-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB

    • memory/2928-27-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB

    • memory/2928-25-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB

    • memory/2928-24-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB

    • memory/2928-9-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB

    • memory/2928-21-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB

    • memory/2928-20-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB

    • memory/2928-8-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB

    • memory/2928-17-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB

    • memory/2928-16-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB

    • memory/2928-59-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB

    • memory/2928-57-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB

    • memory/2928-51-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB

    • memory/2928-14-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB

    • memory/2928-46-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB

    • memory/2928-13-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB

    • memory/2928-39-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB

    • memory/2928-36-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB

    • memory/2928-32-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB

    • memory/2928-11-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB

    • memory/2928-22-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB

    • memory/2928-19-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB

    • memory/2928-75-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB

    • memory/2928-18-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB

    • memory/2928-68-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB

    • memory/2928-64-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB

    • memory/2928-61-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB

    • memory/2928-15-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB

    • memory/2928-54-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB

    • memory/2928-49-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB

    • memory/2928-45-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB

    • memory/2928-37-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB

    • memory/2928-12-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB

    • memory/2928-29-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB

    • memory/2928-26-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB

    • memory/2928-23-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB

    • memory/2928-10-0x0000000003550000-0x0000000004550000-memory.dmp

      Filesize

      16.0MB