Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    21-10-2024 22:57

General

  • Target

    67c1628c030423a3f813b64339e9581a_JaffaCakes118.exe

  • Size

    807KB

  • MD5

    67c1628c030423a3f813b64339e9581a

  • SHA1

    bda614d80d119b8ecb565f6ea29fdfcc08c2a7d7

  • SHA256

    612143c69b8335e9ae945af7e25055fb8526bada07f3df02e15cd2a376459fcb

  • SHA512

    76cbf1bd28b972201e6e216685996a05ae6d6c5311d5c828b586eb74599b58a4f1cc66564984f8b2043853b80eaa128eb42cb2545c13e7a680e843ae948051aa

  • SSDEEP

    24576:FYkjl+gR+tmbs1t9qgYohxfloUZhjaoJKwbgy:FYs+htmMKcoUvPJKwbgy

Malware Config

Signatures

  • ModiLoader, DBatLoader

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

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

  • ModiLoader Second Stage 9 IoCs
  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 1 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

  • Disables taskbar notifications via registry modification
  • Deletes itself 1 IoCs
  • Executes dropped EXE 13 IoCs
  • Loads dropped DLL 17 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Unsecured Credentials: Credentials In Files 1 TTPs

    Steal credentials from unsecured files.

  • Adds Run key to start application 2 TTPs 53 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Drops desktop.ini file(s) 2 IoCs
  • Maps connected drives based on registry 3 TTPs 4 IoCs

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

  • Enumerates processes with tasklist 1 TTPs 2 IoCs
  • Suspicious use of SetThreadContext 4 IoCs
  • UPX packed file 18 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Drops file in Program Files directory 3 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 17 IoCs

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

  • Modifies registry class 5 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 19 IoCs
  • Suspicious use of FindShellTrayWindow 28 IoCs
  • Suspicious use of SendNotifyMessage 18 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • System policy modification 1 TTPs 2 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Windows\system32\csrss.exe
    %SystemRoot%\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,20480,768 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=winsrv:ConServerDllInitialization,2 ServerDll=sxssrv,4 ProfileControl=Off MaxRequestThreads=16
    1⤵
    • Executes dropped EXE
    • Drops desktop.ini file(s)
    • Suspicious use of UnmapMainImage
    PID:332
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k netsvcs
    1⤵
      PID:852
    • C:\Windows\Explorer.EXE
      C:\Windows\Explorer.EXE
      1⤵
        PID:1236
        • C:\Users\Admin\AppData\Local\Temp\67c1628c030423a3f813b64339e9581a_JaffaCakes118.exe
          "C:\Users\Admin\AppData\Local\Temp\67c1628c030423a3f813b64339e9581a_JaffaCakes118.exe"
          2⤵
          • Suspicious use of SetThreadContext
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:2848
          • C:\Users\Admin\AppData\Local\Temp\67c1628c030423a3f813b64339e9581a_JaffaCakes118.exe
            67c1628c030423a3f813b64339e9581a_JaffaCakes118.exe
            3⤵
            • Loads dropped DLL
            • System Location Discovery: System Language Discovery
            • Suspicious use of SetWindowsHookEx
            • Suspicious use of WriteProcessMemory
            PID:2352
            • C:\Users\Admin\eQDewf74.exe
              C:\Users\Admin\eQDewf74.exe
              4⤵
              • Modifies visiblity of hidden/system files in Explorer
              • Executes dropped EXE
              • Loads dropped DLL
              • Adds Run key to start application
              • System Location Discovery: System Language Discovery
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of SetWindowsHookEx
              • Suspicious use of WriteProcessMemory
              PID:2772
              • C:\Users\Admin\dvget.exe
                "C:\Users\Admin\dvget.exe"
                5⤵
                • Modifies visiblity of hidden/system files in Explorer
                • Executes dropped EXE
                • Adds Run key to start application
                • System Location Discovery: System Language Discovery
                • Suspicious behavior: EnumeratesProcesses
                • Suspicious use of SetWindowsHookEx
                PID:2576
              • C:\Windows\SysWOW64\cmd.exe
                "C:\Windows\System32\cmd.exe" /c tasklist&&del eQDewf74.exe
                5⤵
                • System Location Discovery: System Language Discovery
                • Suspicious use of WriteProcessMemory
                PID:2720
                • C:\Windows\SysWOW64\tasklist.exe
                  tasklist
                  6⤵
                  • Enumerates processes with tasklist
                  • System Location Discovery: System Language Discovery
                  • Suspicious use of AdjustPrivilegeToken
                  PID:2544
            • C:\Users\Admin\aihost.exe
              C:\Users\Admin\aihost.exe
              4⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              • System Location Discovery: System Language Discovery
              • Suspicious use of WriteProcessMemory
              PID:3028
              • C:\Users\Admin\aihost.exe
                aihost.exe
                5⤵
                • Executes dropped EXE
                • Maps connected drives based on registry
                • Suspicious behavior: EnumeratesProcesses
                PID:2888
            • C:\Users\Admin\bihost.exe
              C:\Users\Admin\bihost.exe
              4⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              • System Location Discovery: System Language Discovery
              • Suspicious use of WriteProcessMemory
              PID:2060
              • C:\Users\Admin\bihost.exe
                bihost.exe
                5⤵
                • Executes dropped EXE
                • Maps connected drives based on registry
                • Suspicious behavior: EnumeratesProcesses
                PID:2308
            • C:\Users\Admin\cihost.exe
              C:\Users\Admin\cihost.exe
              4⤵
              • Executes dropped EXE
              • Loads dropped DLL
              • Adds Run key to start application
              • Drops file in Program Files directory
              • System Location Discovery: System Language Discovery
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of WriteProcessMemory
              • System policy modification
              PID:2288
              • C:\Users\Admin\cihost.exe
                C:\Users\Admin\cihost.exe startC:\Users\Admin\AppData\Roaming\1EDEB\0EEF8.exe%C:\Users\Admin\AppData\Roaming\1EDEB
                5⤵
                • Executes dropped EXE
                • System Location Discovery: System Language Discovery
                PID:1728
              • C:\Users\Admin\cihost.exe
                C:\Users\Admin\cihost.exe startC:\Program Files (x86)\EB5DC\lvvm.exe%C:\Program Files (x86)\EB5DC
                5⤵
                • Executes dropped EXE
                • System Location Discovery: System Language Discovery
                PID:3028
              • C:\Program Files (x86)\LP\F881\8D42.tmp
                "C:\Program Files (x86)\LP\F881\8D42.tmp"
                5⤵
                • Executes dropped EXE
                • Loads dropped DLL
                • System Location Discovery: System Language Discovery
                PID:2756
            • C:\Users\Admin\dihost.exe
              C:\Users\Admin\dihost.exe
              4⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              • System Location Discovery: System Language Discovery
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of AdjustPrivilegeToken
              PID:2124
              • C:\Windows\SysWOW64\cmd.exe
                "C:\Windows\system32\cmd.exe"
                5⤵
                • System Location Discovery: System Language Discovery
                PID:672
            • C:\Users\Admin\eihost.exe
              C:\Users\Admin\eihost.exe
              4⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              • Suspicious use of SetWindowsHookEx
              PID:2728
            • C:\Windows\SysWOW64\cmd.exe
              "C:\Windows\System32\cmd.exe" /c tasklist&&del 67c1628c030423a3f813b64339e9581a_JaffaCakes118.exe
              4⤵
              • Deletes itself
              • System Location Discovery: System Language Discovery
              PID:1660
              • C:\Windows\SysWOW64\tasklist.exe
                tasklist
                5⤵
                • Enumerates processes with tasklist
                • System Location Discovery: System Language Discovery
                • Suspicious use of AdjustPrivilegeToken
                PID:2588
      • C:\Windows\system32\msiexec.exe
        C:\Windows\system32\msiexec.exe /V
        1⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:532
      • C:\Windows\explorer.exe
        explorer.exe
        1⤵
        • Boot or Logon Autostart Execution: Active Setup
        • Drops file in Windows directory
        • Modifies registry class
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        PID:440
      • C:\Windows\system32\DllHost.exe
        C:\Windows\system32\DllHost.exe /Processid:{AB8902B4-09CA-4BB6-B78D-A8F59079A8D5}
        1⤵
          PID:2528

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Roaming\1EDEB\B5DC.EDE

          Filesize

          300B

          MD5

          2488a8bdfc84a0d711207d2a669870d6

          SHA1

          b025ebbe8bbc09ea2ab667b0e1b112646710ca15

          SHA256

          874b62dc2370c0532e24d1c1eb60e9a0250813a303a0d4c58de5e20432f15883

          SHA512

          89bce9c952f3aa3bf987883ceaced53ed2bf2a4d76c4b5e2642dc1c4baa9dee7acddd7d68de6e06efd4545cf8a553f08a7a8f07fe55ba6819072153cc1bf342f

        • C:\Users\Admin\AppData\Roaming\1EDEB\B5DC.EDE

          Filesize

          600B

          MD5

          401d5740b3e0d4296af9d96dfbbbbb05

          SHA1

          895a928d937363b90083e13acffd81cd12affb00

          SHA256

          253057f29037ab8e56dde8a2638a54e28c19fba85e856a7a844f8654f654d6fc

          SHA512

          f0e20e0274223d896734e6910c3716780e8b1653208c00f550cc1edb12f1b8e483b3f99b2a70c59a8415f5e58d4be1910479a8148025c0d059936de07a8212bb

        • C:\Users\Admin\AppData\Roaming\1EDEB\B5DC.EDE

          Filesize

          996B

          MD5

          11982fcca2f1d56d1cd9673feadfd374

          SHA1

          399b491b42357c360768a3f9a33b3dd266bb1ce0

          SHA256

          f4e54acabc9781b5a933a563c63f0a11976d71775fd945ad0d16f22bd3dc79ee

          SHA512

          edab6a512439fa18158852108005cce4af716f2bd45310054c903585b72420d968487145b2ec047a670488d1d7fbef153e7d3e4ae9b55442aaa491f5fb1ae6ff

        • C:\Users\Admin\AppData\Roaming\1EDEB\B5DC.EDE

          Filesize

          1KB

          MD5

          a04ccd51914047966aa3b75215790819

          SHA1

          bb1e8259da1e0828baa93f56217467d3754096c9

          SHA256

          b87fbadecd93e016b808fc8ac135c1bc065d6a4cb600a0a4f888210ecada3a96

          SHA512

          a44755cf70938a363a6942dee5234c64f794655b8254c693a0fd5dfe730fbad6868065cd816eaad363b6919fda1b0b46a5aeb4adbbdcf2131d2e73989f3ccf4f

        • C:\Users\Admin\eihost.exe

          Filesize

          28KB

          MD5

          f06f7a3945f4f78ee2c6d1ed35cbb5be

          SHA1

          ac1ab0f60a94286b6f01b40431e6f87f6e9899bf

          SHA256

          a2c720d07e18b73143b040ab817bad7da98ed2a262d55e6119b9cbd8b93dbbe3

          SHA512

          23f1fc1f15aab030c3d19a1c166479a52659b91dac00fff1301ddfd6e5e62279d45ec176f2e891098eb0d613d1f148952bf71341227b35f52c3bc2bf5fcdad14

        • C:\Windows\system32\consrv.dll

          Filesize

          53KB

          MD5

          63e99b675a1337db6d8430195ea3efd2

          SHA1

          1baead2bf8f433dc82f9b2c03fd65ce697a92155

          SHA256

          6616179477849205eb4075b75a042056d196f45d67f78929dbb3317a35ccbea9

          SHA512

          f5b986eafa38dbc9ad7759784ac887ecbb9c8d8009a3f33e91b9c9ceeaf043ed3e4ddab8e6b6b77e54aed9fcecab02442c8ff253f2136ea06996d05ddd68199f

        • \??\globalroot\systemroot\assembly\temp\@

          Filesize

          2KB

          MD5

          54bf5420829bfafa937d0d64d538700b

          SHA1

          a09a114569cf9f5f33e7cda1a3bfabcc2645bfb8

          SHA256

          f40e25e90b756ecd048f9703dee0ed54d816164df76fd2b0ec12fc48e51c9fc5

          SHA512

          ce8c045575233865d668fbed985c905cdbcd676759ce9a12982774f915156bf3307f1c299de52bd298cfc4e0c1c0ecbc544bbc872339bd32a5e44e8762642a74

        • \Program Files (x86)\LP\F881\8D42.tmp

          Filesize

          100KB

          MD5

          4c04ec47c44bc997519e18ce5f20e9d6

          SHA1

          680968fe85eaa19ac68b8dabf3371dd81684ed83

          SHA256

          446ddf0822deef56cedbfa0910143c744835ed765d128408d9ea994a569581a2

          SHA512

          e33e959e25d09152c1f64d60a7733f7c7a1dfd9f0bee6ed1f8aa18cf5e5248442e365d211c4555e0723b4e23e97c0a99d43b8fe6538cc9c77f0d39fd73616279

        • \Users\Admin\aihost.exe

          Filesize

          229KB

          MD5

          c7b9733430c4bf7f56a0c89d7f2dd9cf

          SHA1

          0a894c98e17a8c81a378a37c2230cf188932d21e

          SHA256

          8047916855a52a9b5e97c010e8fc2dc01a9ed91d2798a6869f8669ea4a92940d

          SHA512

          4aefe0746e896c00bc908128ba63e13d2abed9e839d13da14042365afb81d85bf75537292f7323a56694258ddec7a88b57202721b62651cfcbef2932c0cb2464

        • \Users\Admin\bihost.exe

          Filesize

          119KB

          MD5

          386fef8fdb975e7c102921910db7f9fb

          SHA1

          cdf3f86411189db08c8c0f887f26c2572ecc0889

          SHA256

          ae06d784c51702aff587d235d48de3b1162872069fac4602d921d023527efae0

          SHA512

          6ab8c2721c81bdff414e8cdbd7ca006abf3ed8c0155510d6c92555885038f33c1cf08372302b6465196f69aa15a7305fb05eb2e12026f1fc96a797646b8d2352

        • \Users\Admin\cihost.exe

          Filesize

          279KB

          MD5

          4df3241b8f53ad2d1c0bba6dc1b97e02

          SHA1

          f0c43893143a3442a453f56c9c4f740941b1d097

          SHA256

          407e0425757e28262c3054c1dc981a9f41cf83cd67ecfbf37d3b8fe74db54199

          SHA512

          e90e4a8b708fb9d3213f73e641fa39625a38fa969270ef1123206fb30d04837f018b9838aa02a234265c0b9ba765f567b748a7b73c437b96daba7a15e5e38663

        • \Users\Admin\dihost.exe

          Filesize

          244KB

          MD5

          88537f3fd69e60683c4467e89b7651af

          SHA1

          2c14a9010bed93b0622efe283a34de343ca33244

          SHA256

          4a7897e22ad30c516920e6441dc360a98114f15d9652b89909758f4966029692

          SHA512

          b3d070628092558770e08386eeabf69efc613ce163ce1f50cc00a81a78cbec6b667a84a4f09144b7f0c145ec28929b78deee4f7cab10ce7ac9a2f9c536ce8084

        • \Users\Admin\dvget.exe

          Filesize

          180KB

          MD5

          2eaefdadaecfc563f5d2254af8a2919c

          SHA1

          d0a588bfa07804e19677f08251063674d495efbb

          SHA256

          4dc5277457c4a917a69204924ecdad24086e4e6ff370cbb50e3a68acd9e13009

          SHA512

          d788a19cf3cd92f99e0518a73abc43b00d3595a9414417e8cd7d5c050c68d87067f9dc455b0f0fc687d91dc8c9e7bfd171c6be8cb577037090c7e2770a20d66c

        • \Users\Admin\eQDewf74.exe

          Filesize

          180KB

          MD5

          42836a2ee8ce9deef8d846272ef3949f

          SHA1

          79f698c53e56c96c859a0155e02a24c93e120145

          SHA256

          5569f623253918233149531fbd49bd624af013695bf0f7d8b53ef58b062e6a37

          SHA512

          786802f71512228215ddac4d23a7eec6e8cfb8ab4c02ba0a03b06241431e70c202e845ce08222945f668218d91dd6630e9e5499be0b44fda7b3dc29e98231d85

        • \Windows\assembly\GAC_32\Desktop.ini

          Filesize

          4KB

          MD5

          758f90d425814ea5a1d2694e44e7e295

          SHA1

          64d61731255ef2c3060868f92f6b81b4c9b5fe29

          SHA256

          896221147d8172197cbbf06c45d461141ce6b4af38027c1a22d57c1165026433

          SHA512

          11858e498309f611ee6241c026a402d6d979bffe28d4cbf7c9d5a89c3f3de25e1d253ab552ef7bc7cc43dd056307bd625e2e4f09beb21f0214c3946113b97ca9

        • memory/1728-159-0x0000000000400000-0x000000000046B000-memory.dmp

          Filesize

          428KB

        • memory/2060-87-0x0000000000400000-0x0000000000416000-memory.dmp

          Filesize

          88KB

        • memory/2124-240-0x0000000000510000-0x000000000054C000-memory.dmp

          Filesize

          240KB

        • memory/2124-169-0x0000000000510000-0x000000000054C000-memory.dmp

          Filesize

          240KB

        • memory/2124-165-0x0000000000510000-0x000000000054C000-memory.dmp

          Filesize

          240KB

        • memory/2124-161-0x0000000000510000-0x000000000054C000-memory.dmp

          Filesize

          240KB

        • memory/2124-171-0x0000000000400000-0x000000000045D000-memory.dmp

          Filesize

          372KB

        • memory/2288-160-0x0000000000400000-0x000000000046B000-memory.dmp

          Filesize

          428KB

        • memory/2288-243-0x0000000000400000-0x000000000046B000-memory.dmp

          Filesize

          428KB

        • memory/2308-80-0x0000000000400000-0x0000000000427000-memory.dmp

          Filesize

          156KB

        • memory/2308-78-0x0000000000400000-0x0000000000427000-memory.dmp

          Filesize

          156KB

        • memory/2308-86-0x0000000000400000-0x0000000000427000-memory.dmp

          Filesize

          156KB

        • memory/2308-92-0x0000000000400000-0x0000000000427000-memory.dmp

          Filesize

          156KB

        • memory/2308-93-0x0000000000400000-0x0000000000427000-memory.dmp

          Filesize

          156KB

        • memory/2308-91-0x0000000000400000-0x0000000000427000-memory.dmp

          Filesize

          156KB

        • memory/2308-157-0x0000000000400000-0x0000000000427000-memory.dmp

          Filesize

          156KB

        • memory/2308-82-0x0000000000400000-0x0000000000427000-memory.dmp

          Filesize

          156KB

        • memory/2352-0-0x0000000000400000-0x0000000000515000-memory.dmp

          Filesize

          1.1MB

        • memory/2352-6-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

          Filesize

          4KB

        • memory/2352-101-0x0000000000400000-0x0000000000515000-memory.dmp

          Filesize

          1.1MB

        • memory/2352-409-0x0000000000400000-0x0000000000515000-memory.dmp

          Filesize

          1.1MB

        • memory/2352-5-0x0000000000400000-0x0000000000515000-memory.dmp

          Filesize

          1.1MB

        • memory/2352-14-0x0000000000400000-0x0000000000515000-memory.dmp

          Filesize

          1.1MB

        • memory/2352-13-0x0000000000400000-0x0000000000515000-memory.dmp

          Filesize

          1.1MB

        • memory/2352-12-0x0000000000400000-0x0000000000515000-memory.dmp

          Filesize

          1.1MB

        • memory/2352-3-0x0000000000400000-0x0000000000515000-memory.dmp

          Filesize

          1.1MB

        • memory/2352-2-0x0000000000400000-0x0000000000515000-memory.dmp

          Filesize

          1.1MB

        • memory/2848-9-0x0000000000400000-0x0000000000417000-memory.dmp

          Filesize

          92KB

        • memory/2888-55-0x0000000000400000-0x0000000000437000-memory.dmp

          Filesize

          220KB

        • memory/2888-69-0x0000000000400000-0x0000000000437000-memory.dmp

          Filesize

          220KB

        • memory/2888-65-0x0000000000400000-0x0000000000437000-memory.dmp

          Filesize

          220KB

        • memory/2888-61-0x0000000000400000-0x0000000000437000-memory.dmp

          Filesize

          220KB

        • memory/2888-59-0x0000000000400000-0x0000000000437000-memory.dmp

          Filesize

          220KB

        • memory/2888-156-0x0000000000400000-0x0000000000437000-memory.dmp

          Filesize

          220KB

        • memory/2888-53-0x0000000000400000-0x0000000000437000-memory.dmp

          Filesize

          220KB

        • memory/2888-51-0x0000000000400000-0x0000000000437000-memory.dmp

          Filesize

          220KB

        • memory/3028-68-0x0000000000400000-0x0000000000416000-memory.dmp

          Filesize

          88KB