Analysis

  • max time kernel
    17s
  • max time network
    60s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-01-2025 21:33

General

  • Target

    2b9056e50ab3695c670e588121789aa7986176234756e64d6f47f08bd41378e1.doc

  • Size

    51KB

  • MD5

    8bf89ad61b49848a71b1151667332ca7

  • SHA1

    70dc257c46a612564fbb1019ad6e5b5269be9886

  • SHA256

    2b9056e50ab3695c670e588121789aa7986176234756e64d6f47f08bd41378e1

  • SHA512

    57f69b7fdfefacee9912c20f0168a5ef320c18d7383637f0c0687bb5c0eede03ff93cd14f308e353159b65e7ccb9914e67b1ff8b0caf7e45632140fb9445be39

  • SSDEEP

    384:Zp0xfMJvBv2xv8R89JMjN6m4iKpIEOqY+tKiSsqdg1vA9tzt/Mi+P0jN4pfZt8Fs:ZkUJJU6wVoJ+1o9t1MRi4pQmv+SWw

Malware Config

Signatures

  • ModiLoader, DBatLoader

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

  • Modiloader family
  • ModiLoader Second Stage 54 IoCs
  • Downloads MZ/PE file
  • Executes dropped EXE 1 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Script User-Agent 2 IoCs

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

  • Suspicious behavior: AddClipboardFormatListener 2 IoCs
  • Suspicious use of SetWindowsHookEx 9 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\2b9056e50ab3695c670e588121789aa7986176234756e64d6f47f08bd41378e1.doc" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1488
    • C:\Users\Admin\AppData\Local\Temp\brightness.exe
      C:\Users\Admin\AppData\Local\Temp\brightness.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2552
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c C:\Users\Public\Libraries\FX.cmd
        3⤵
          PID:3632
        • C:\Users\Public\Libraries\jphwmyiA.pif
          C:\Users\Public\Libraries\jphwmyiA.pif
          3⤵
            PID:3744
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 3744 -s 12
              4⤵
              • Program crash
              PID:4116
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3744 -ip 3744
        1⤵
          PID:1632

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\TCDCA3C.tmp\gb.xsl

          Filesize

          262KB

          MD5

          51d32ee5bc7ab811041f799652d26e04

          SHA1

          412193006aa3ef19e0a57e16acf86b830993024a

          SHA256

          6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97

          SHA512

          5fc5d889b0c8e5ef464b76f0c4c9e61bda59b2d1205ac9417cc74d6e9f989fb73d78b4eb3044a1a1e1f2c00ce1ca1bd6d4d07eeadc4108c7b124867711c31810

        • C:\Users\Admin\AppData\Local\Temp\brightness.exe

          Filesize

          1.1MB

          MD5

          6047499517804f1ea76b508ca469de99

          SHA1

          ba5e8a683c8b8b54a14984d86715040d00777f11

          SHA256

          03b17e6fe6ce874c0cf78b2e560f5fb4106e07ce33799632b2e1bbf24e9fb371

          SHA512

          a617fd0131d75361d20423b0bc77b6ee65fe071fecf8a9fab7ea42be7f9716113468af15369981f7f652a39f6aa7a77250e2e02783549da2fcbc54d93821a76f

        • C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC

          Filesize

          2B

          MD5

          f3b25701fe362ec84616a93a45ce9998

          SHA1

          d62636d8caec13f04e28442a0a6fa1afeb024bbb

          SHA256

          b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

          SHA512

          98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

        • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms

          Filesize

          1KB

          MD5

          81976b593006371c1b4294ca66896ece

          SHA1

          9921d8491de9b986029ff84f21a2995941c4e533

          SHA256

          192aae4484fff488641a4a6869d9178629f74c3086b55f35c1cd904830315b5f

          SHA512

          50cac51200061d769fa2e61a9ca55c5709cea2f13cfd1f0beec8454cdd86b42f00f1705da6d5ca8d83a44949f14940c61890fc6b54ce4fde870a16ed0a317ab9

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

          Filesize

          8KB

          MD5

          60cd0be570decd49e4798554639a05ae

          SHA1

          bd7bed69d9ab9a20b5263d74921c453f38477bcb

          SHA256

          ca6a6c849496453990beceef8c192d90908c0c615fa0a1d01bcd464bad6966a5

          SHA512

          ab3dbdb4ed95a0cb4072b23dd241149f48ecff8a69f16d81648e825d9d81a55954e5dd9bc46d3d7408421df30c901b9ad1385d1e70793fa8d715c86c9e800c57

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

          Filesize

          171KB

          MD5

          22331abcc9472cc9dc6f37faf333aa2c

          SHA1

          2a001c30ba79a19ceaf6a09c3567c70311760aa4

          SHA256

          bdfa725ec2a2c8ea5861d9b4c2f608e631a183fca7916c1e07a28b656cc8ec0c

          SHA512

          c7f5baad732424b975a426867d3d8b5424aa830aa172ed0ff0ef630070bf2b4213750e123a36d8c5a741e22d3999ca1d7e77c62d4b77d6295b20a38114b7843c

        • memory/1488-17-0x00007FFA2E870000-0x00007FFA2EA65000-memory.dmp

          Filesize

          2.0MB

        • memory/1488-21-0x00007FFA2E870000-0x00007FFA2EA65000-memory.dmp

          Filesize

          2.0MB

        • memory/1488-6-0x00007FFA2E870000-0x00007FFA2EA65000-memory.dmp

          Filesize

          2.0MB

        • memory/1488-8-0x00007FFA2E870000-0x00007FFA2EA65000-memory.dmp

          Filesize

          2.0MB

        • memory/1488-9-0x00007FFA2E870000-0x00007FFA2EA65000-memory.dmp

          Filesize

          2.0MB

        • memory/1488-10-0x00007FFA2E870000-0x00007FFA2EA65000-memory.dmp

          Filesize

          2.0MB

        • memory/1488-11-0x00007FF9EBF90000-0x00007FF9EBFA0000-memory.dmp

          Filesize

          64KB

        • memory/1488-12-0x00007FFA2E870000-0x00007FFA2EA65000-memory.dmp

          Filesize

          2.0MB

        • memory/1488-7-0x00007FFA2E870000-0x00007FFA2EA65000-memory.dmp

          Filesize

          2.0MB

        • memory/1488-13-0x00007FFA2E870000-0x00007FFA2EA65000-memory.dmp

          Filesize

          2.0MB

        • memory/1488-14-0x00007FFA2E870000-0x00007FFA2EA65000-memory.dmp

          Filesize

          2.0MB

        • memory/1488-16-0x00007FFA2E870000-0x00007FFA2EA65000-memory.dmp

          Filesize

          2.0MB

        • memory/1488-5-0x00007FF9EE8F0000-0x00007FF9EE900000-memory.dmp

          Filesize

          64KB

        • memory/1488-19-0x00007FFA2E870000-0x00007FFA2EA65000-memory.dmp

          Filesize

          2.0MB

        • memory/1488-22-0x00007FFA2E870000-0x00007FFA2EA65000-memory.dmp

          Filesize

          2.0MB

        • memory/1488-4-0x00007FF9EE8F0000-0x00007FF9EE900000-memory.dmp

          Filesize

          64KB

        • memory/1488-20-0x00007FFA2E870000-0x00007FFA2EA65000-memory.dmp

          Filesize

          2.0MB

        • memory/1488-18-0x00007FFA2E870000-0x00007FFA2EA65000-memory.dmp

          Filesize

          2.0MB

        • memory/1488-15-0x00007FF9EBF90000-0x00007FF9EBFA0000-memory.dmp

          Filesize

          64KB

        • memory/1488-32-0x00007FFA2E870000-0x00007FFA2EA65000-memory.dmp

          Filesize

          2.0MB

        • memory/1488-33-0x00007FFA2E870000-0x00007FFA2EA65000-memory.dmp

          Filesize

          2.0MB

        • memory/1488-42-0x00007FFA2E870000-0x00007FFA2EA65000-memory.dmp

          Filesize

          2.0MB

        • memory/1488-50-0x00007FFA2E870000-0x00007FFA2EA65000-memory.dmp

          Filesize

          2.0MB

        • memory/1488-51-0x00007FFA2E90D000-0x00007FFA2E90E000-memory.dmp

          Filesize

          4KB

        • memory/1488-52-0x00007FFA2E870000-0x00007FFA2EA65000-memory.dmp

          Filesize

          2.0MB

        • memory/1488-59-0x00007FFA2E870000-0x00007FFA2EA65000-memory.dmp

          Filesize

          2.0MB

        • memory/1488-60-0x00007FFA2E870000-0x00007FFA2EA65000-memory.dmp

          Filesize

          2.0MB

        • memory/1488-2-0x00007FF9EE8F0000-0x00007FF9EE900000-memory.dmp

          Filesize

          64KB

        • memory/1488-69-0x00007FFA2E870000-0x00007FFA2EA65000-memory.dmp

          Filesize

          2.0MB

        • memory/1488-3-0x00007FF9EE8F0000-0x00007FF9EE900000-memory.dmp

          Filesize

          64KB

        • memory/1488-1-0x00007FF9EE8F0000-0x00007FF9EE900000-memory.dmp

          Filesize

          64KB

        • memory/1488-0-0x00007FFA2E90D000-0x00007FFA2E90E000-memory.dmp

          Filesize

          4KB

        • memory/2552-77-0x00000000028F0000-0x00000000038F0000-memory.dmp

          Filesize

          16.0MB

        • memory/2552-104-0x00000000028F0000-0x00000000038F0000-memory.dmp

          Filesize

          16.0MB

        • memory/2552-76-0x00000000028F0000-0x00000000038F0000-memory.dmp

          Filesize

          16.0MB

        • memory/2552-75-0x00000000028F0000-0x00000000038F0000-memory.dmp

          Filesize

          16.0MB

        • memory/2552-84-0x00000000028F0000-0x00000000038F0000-memory.dmp

          Filesize

          16.0MB

        • memory/2552-83-0x00000000028F0000-0x00000000038F0000-memory.dmp

          Filesize

          16.0MB

        • memory/2552-74-0x00000000028F0000-0x00000000038F0000-memory.dmp

          Filesize

          16.0MB

        • memory/2552-80-0x00000000028F0000-0x00000000038F0000-memory.dmp

          Filesize

          16.0MB

        • memory/2552-73-0x00000000028F0000-0x00000000038F0000-memory.dmp

          Filesize

          16.0MB

        • memory/2552-79-0x00000000028F0000-0x00000000038F0000-memory.dmp

          Filesize

          16.0MB

        • memory/2552-71-0x0000000000400000-0x0000000000524000-memory.dmp

          Filesize

          1.1MB

        • memory/2552-78-0x00000000028F0000-0x00000000038F0000-memory.dmp

          Filesize

          16.0MB

        • memory/2552-87-0x00000000028F0000-0x00000000038F0000-memory.dmp

          Filesize

          16.0MB

        • memory/2552-118-0x00000000028F0000-0x00000000038F0000-memory.dmp

          Filesize

          16.0MB

        • memory/2552-124-0x00000000028F0000-0x00000000038F0000-memory.dmp

          Filesize

          16.0MB

        • memory/2552-123-0x00000000028F0000-0x00000000038F0000-memory.dmp

          Filesize

          16.0MB

        • memory/2552-121-0x00000000028F0000-0x00000000038F0000-memory.dmp

          Filesize

          16.0MB

        • memory/2552-120-0x00000000028F0000-0x00000000038F0000-memory.dmp

          Filesize

          16.0MB

        • memory/2552-119-0x00000000028F0000-0x00000000038F0000-memory.dmp

          Filesize

          16.0MB

        • memory/2552-116-0x00000000028F0000-0x00000000038F0000-memory.dmp

          Filesize

          16.0MB

        • memory/2552-115-0x00000000028F0000-0x00000000038F0000-memory.dmp

          Filesize

          16.0MB

        • memory/2552-113-0x00000000028F0000-0x00000000038F0000-memory.dmp

          Filesize

          16.0MB

        • memory/2552-112-0x00000000028F0000-0x00000000038F0000-memory.dmp

          Filesize

          16.0MB

        • memory/2552-111-0x00000000028F0000-0x00000000038F0000-memory.dmp

          Filesize

          16.0MB

        • memory/2552-110-0x00000000028F0000-0x00000000038F0000-memory.dmp

          Filesize

          16.0MB

        • memory/2552-108-0x00000000028F0000-0x00000000038F0000-memory.dmp

          Filesize

          16.0MB

        • memory/2552-107-0x00000000028F0000-0x00000000038F0000-memory.dmp

          Filesize

          16.0MB

        • memory/2552-106-0x00000000028F0000-0x00000000038F0000-memory.dmp

          Filesize

          16.0MB

        • memory/2552-105-0x00000000028F0000-0x00000000038F0000-memory.dmp

          Filesize

          16.0MB

        • memory/2552-72-0x00000000028F0000-0x00000000038F0000-memory.dmp

          Filesize

          16.0MB

        • memory/2552-102-0x00000000028F0000-0x00000000038F0000-memory.dmp

          Filesize

          16.0MB

        • memory/2552-101-0x00000000028F0000-0x00000000038F0000-memory.dmp

          Filesize

          16.0MB

        • memory/2552-48-0x00000000028F0000-0x00000000038F0000-memory.dmp

          Filesize

          16.0MB

        • memory/2552-99-0x00000000028F0000-0x00000000038F0000-memory.dmp

          Filesize

          16.0MB

        • memory/2552-98-0x00000000028F0000-0x00000000038F0000-memory.dmp

          Filesize

          16.0MB

        • memory/2552-96-0x00000000028F0000-0x00000000038F0000-memory.dmp

          Filesize

          16.0MB

        • memory/2552-93-0x00000000028F0000-0x00000000038F0000-memory.dmp

          Filesize

          16.0MB

        • memory/2552-92-0x00000000028F0000-0x00000000038F0000-memory.dmp

          Filesize

          16.0MB

        • memory/2552-91-0x00000000028F0000-0x00000000038F0000-memory.dmp

          Filesize

          16.0MB

        • memory/2552-90-0x00000000028F0000-0x00000000038F0000-memory.dmp

          Filesize

          16.0MB

        • memory/2552-89-0x00000000028F0000-0x00000000038F0000-memory.dmp

          Filesize

          16.0MB

        • memory/2552-122-0x00000000028F0000-0x00000000038F0000-memory.dmp

          Filesize

          16.0MB

        • memory/2552-88-0x00000000028F0000-0x00000000038F0000-memory.dmp

          Filesize

          16.0MB

        • memory/2552-117-0x00000000028F0000-0x00000000038F0000-memory.dmp

          Filesize

          16.0MB

        • memory/2552-114-0x00000000028F0000-0x00000000038F0000-memory.dmp

          Filesize

          16.0MB

        • memory/2552-86-0x00000000028F0000-0x00000000038F0000-memory.dmp

          Filesize

          16.0MB

        • memory/2552-85-0x00000000028F0000-0x00000000038F0000-memory.dmp

          Filesize

          16.0MB

        • memory/2552-109-0x00000000028F0000-0x00000000038F0000-memory.dmp

          Filesize

          16.0MB

        • memory/2552-103-0x00000000028F0000-0x00000000038F0000-memory.dmp

          Filesize

          16.0MB

        • memory/2552-100-0x00000000028F0000-0x00000000038F0000-memory.dmp

          Filesize

          16.0MB

        • memory/2552-82-0x00000000028F0000-0x00000000038F0000-memory.dmp

          Filesize

          16.0MB

        • memory/2552-97-0x00000000028F0000-0x00000000038F0000-memory.dmp

          Filesize

          16.0MB

        • memory/2552-81-0x00000000028F0000-0x00000000038F0000-memory.dmp

          Filesize

          16.0MB

        • memory/2552-95-0x00000000028F0000-0x00000000038F0000-memory.dmp

          Filesize

          16.0MB

        • memory/2552-94-0x00000000028F0000-0x00000000038F0000-memory.dmp

          Filesize

          16.0MB

        • memory/2552-47-0x00000000028F0000-0x00000000038F0000-memory.dmp

          Filesize

          16.0MB

        • memory/2552-46-0x00007FFA2E870000-0x00007FFA2EA65000-memory.dmp

          Filesize

          2.0MB

        • memory/2552-613-0x00007FFA2E870000-0x00007FFA2EA65000-memory.dmp

          Filesize

          2.0MB