Analysis

  • max time kernel
    300s
  • max time network
    302s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-11-2024 09:59

General

  • Target

    CAMSCANNER 2024.exe

  • Size

    1.2MB

  • MD5

    df6f291f617d9dbae8f32fb11ecd59c1

  • SHA1

    3d26f65c19079bea772572e3367b4185aa4c99ca

  • SHA256

    43223d630e7d3898d254eaf0c02264261ada01c3ed93fc119c6550e66f406a5b

  • SHA512

    4065e8c1072b89b6d741f8268de54ddb5521acad91fb13491fc1e1ed75467e753764501e201336c67cd7871b0774b835222c53e9f29ddf4ca72dac0d37f5f163

  • SSDEEP

    24576:KdKnJlmwhG7vohKM4br2Qza6HR2zlPQxL/F99UljJes8lSnQ:KCl7kYOLSes8lSQ

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 4 IoCs
  • Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 3 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 6 IoCs
  • Suspicious behavior: MapViewOfSection 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 40 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\CAMSCANNER 2024.exe
    "C:\Users\Admin\AppData\Local\Temp\CAMSCANNER 2024.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1324
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Public\Libraries\hgkvgoaF.cmd" "
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4024
      • C:\Windows\SysWOW64\esentutl.exe
        C:\\Windows\\System32\\esentutl /y C:\\Windows\\System32\\cmd.exe /d C:\\Users\\Public\\alpha.pif /o
        3⤵
          PID:1376
        • 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:4988
        • 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:4652
        • 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:516
        • 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:5052
          • 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:4444
      • C:\Windows\SysWOW64\esentutl.exe
        C:\\Windows\\System32\\esentutl.exe /y C:\Users\Admin\AppData\Local\Temp\CAMSCANNER 2024.exe /d C:\\Users\\Public\\Libraries\\Faogvkgh.PIF /o
        2⤵
          PID:2032
        • C:\Windows\SysWOW64\SndVol.exe
          C:\Windows\System32\SndVol.exe
          2⤵
          • Suspicious use of SetThreadContext
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: MapViewOfSection
          • Suspicious use of WriteProcessMemory
          PID:4376
          • C:\Windows\SysWOW64\SndVol.exe
            C:\Windows\SysWOW64\SndVol.exe /stext "C:\Users\Admin\AppData\Local\Temp\tpqgqxrkopmemsmumwawwfrz"
            3⤵
            • System Location Discovery: System Language Discovery
            • Suspicious behavior: EnumeratesProcesses
            PID:412
          • C:\Windows\SysWOW64\SndVol.exe
            C:\Windows\SysWOW64\SndVol.exe /stext "C:\Users\Admin\AppData\Local\Temp\djdzjqcmcxejxyiyvgmqhkmiusl"
            3⤵
            • Accesses Microsoft Outlook accounts
            • System Location Discovery: System Language Discovery
            PID:4040
          • C:\Windows\SysWOW64\SndVol.exe
            C:\Windows\SysWOW64\SndVol.exe /stext "C:\Users\Admin\AppData\Local\Temp\odiskimgqfwwzfwkmrhrkwhzdzcxdk"
            3⤵
            • System Location Discovery: System Language Discovery
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:1920

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\tpqgqxrkopmemsmumwawwfrz

        Filesize

        4KB

        MD5

        17eece3240d08aa4811cf1007cfe2585

        SHA1

        6c10329f61455d1c96e041b6f89ee6260af3bd0f

        SHA256

        7cc0db44c7b23e4894fe11f0d8d84b2a82ad667eb1e3504192f3ba729f9a7903

        SHA512

        a7de8d6322410ec89f76c70a7159645e8913774f38b84aafeeeb9f90dc3b9aa74a0a280d0bb6674790c04a8ff2d059327f02ebfda6c4486778d53b7fc6da6370

      • C:\Users\Public\Libraries\hgkvgoaF.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/1324-0-0x0000000002420000-0x0000000002421000-memory.dmp

        Filesize

        4KB

      • memory/1324-1-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB

      • memory/1324-3-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB

      • memory/1324-5-0x0000000002420000-0x0000000002421000-memory.dmp

        Filesize

        4KB

      • memory/1324-4-0x0000000000400000-0x0000000000535000-memory.dmp

        Filesize

        1.2MB

      • memory/1324-10-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB

      • memory/1324-14-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB

      • memory/1324-22-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB

      • memory/1324-62-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB

      • memory/1324-43-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB

      • memory/1324-69-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB

      • memory/1324-67-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB

      • memory/1324-38-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB

      • memory/1324-66-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB

      • memory/1324-37-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB

      • memory/1324-65-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB

      • memory/1324-64-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB

      • memory/1324-61-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB

      • memory/1324-60-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB

      • memory/1324-59-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB

      • memory/1324-58-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB

      • memory/1324-57-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB

      • memory/1324-56-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB

      • memory/1324-54-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB

      • memory/1324-53-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB

      • memory/1324-52-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB

      • memory/1324-29-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB

      • memory/1324-28-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB

      • memory/1324-44-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB

      • memory/1324-70-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB

      • memory/1324-25-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB

      • memory/1324-40-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB

      • memory/1324-24-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB

      • memory/1324-68-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB

      • memory/1324-63-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB

      • memory/1324-36-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB

      • memory/1324-21-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB

      • memory/1324-35-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB

      • memory/1324-34-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB

      • memory/1324-33-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB

      • memory/1324-55-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB

      • memory/1324-32-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB

      • memory/1324-31-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB

      • memory/1324-30-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB

      • memory/1324-50-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB

      • memory/1324-49-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB

      • memory/1324-18-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB

      • memory/1324-48-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB

      • memory/1324-46-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB

      • memory/1324-27-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB

      • memory/1324-45-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB

      • memory/1324-17-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB

      • memory/1324-26-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB

      • memory/1324-16-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB

      • memory/1324-39-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB

      • memory/1324-23-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB

      • memory/1324-20-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB

      • memory/1324-19-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB

      • memory/1324-12-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB

      • memory/1324-13-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB

      • memory/1324-11-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB

      • memory/1324-15-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB

      • memory/1324-9-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB

      • memory/1324-8-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB

      • memory/1324-7-0x0000000002EB0000-0x0000000003EB0000-memory.dmp

        Filesize

        16.0MB