Analysis

  • max time kernel
    129s
  • max time network
    130s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    10/10/2024, 15:28

General

  • Target

    30971b7dd731b0fb32af503fbe33c578_JaffaCakes118.html

  • Size

    158KB

  • MD5

    30971b7dd731b0fb32af503fbe33c578

  • SHA1

    207a3f37de8d345876934e72dc9b066aef97f5a1

  • SHA256

    b1cd2261b75dadbba46616a401f6e8caf8769620b55472eac37f81996e6c1264

  • SHA512

    e336d8244424afe2e9b473d1dea8724a66ad1a644c5a998f5b31c38227acbda92d23e890ebddd28bb4457c81a332ef5d86d01b5db01e7bbad10defadfc1846b4

  • SSDEEP

    1536:i+RT5k9yHz3n3aGZTyLi+rffMxqNisaQx4V5roEIfGJZN8qbV76EX1UP09weXA3p:i05n33rTyfkMY+BES09JXAnyrZalI+YQ

Malware Config

Signatures

  • Ramnit

    Ramnit is a versatile family that holds viruses, worms, and Trojans.

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 2 IoCs
  • UPX packed file 6 IoCs

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

  • Drops file in Program Files directory 3 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

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

  • Modifies Internet Explorer settings 1 TTPs 32 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 12 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\30971b7dd731b0fb32af503fbe33c578_JaffaCakes118.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2096
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2096 CREDAT:275457 /prefetch:2
      2⤵
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:3028
      • C:\Users\Admin\AppData\Local\Temp\svchost.exe
        "C:\Users\Admin\AppData\Local\Temp\svchost.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Drops file in Program Files directory
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2388
        • C:\Program Files (x86)\Microsoft\DesktopLayer.exe
          "C:\Program Files (x86)\Microsoft\DesktopLayer.exe"
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:1964
          • C:\Program Files\Internet Explorer\iexplore.exe
            "C:\Program Files\Internet Explorer\iexplore.exe"
            5⤵
              PID:1968
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2096 CREDAT:603146 /prefetch:2
        2⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:1032

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

            Filesize

            342B

            MD5

            2cb93fea62547dd77bb09b4f79a56938

            SHA1

            0b6b59626599023d64a022ccf0bfd956a1a7f661

            SHA256

            2ead382ee99e7b59d93981e4cacf957a666429e47bed504222b16b7b9a5568c1

            SHA512

            3f826ff82dd8b7836e6b9224dfd44189274d1c0fe6f7fa18aa47a94c207d862da2dd37176cad495c6e52fca210bd58cb0286d12f885cbf18caf8223950cb43af

          • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

            Filesize

            342B

            MD5

            db347bfa29cd5d925e982ee3d1f753d2

            SHA1

            b4241af091e4b966ce7ea97dacb33985e5854530

            SHA256

            cd566e39e38dae51eaee3375396b725fe3e13bb3ff04e3cf9e054369650ffb7f

            SHA512

            afcd03d704ee2ee792c61a898a808dd1796ab14b0120d289903e402e7f96be6bfdeb7e7a0f0d5c86771ac33ecbc5ff6fbf0d0dfe7eb6f542f55f96f675b3f3d4

          • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

            Filesize

            342B

            MD5

            bc1e2a2369787d099f6efeac2ed8e099

            SHA1

            fa5a3421c1d82aa1a6ec4ccc70df8d2fa331ce0c

            SHA256

            e5bc90c9388f9e818d6f3a53013c85ef7b0f4787b2189a283a0e9516c60f6b21

            SHA512

            d23841a7f946a487800eeecc44a925ddf5322ce4dd50a44e2475292d8099c1818c4c631cfcf0f3b97fbf9e56ac341a12ceebfe7770967a82e6520541182c2a67

          • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

            Filesize

            342B

            MD5

            7b3b96e1934b9d60c80c2a881623d875

            SHA1

            819934d316fafb4d58f70fe09dfbeae6cf7f0bb7

            SHA256

            918fd15a00bbee6c849f34968fce9af8224204c406341e01e845ffac2fb1b289

            SHA512

            953a82d4867ba83eca9a186ece5edbfa07bc0c0ecb11150d99dfb508bfcedaef2b4f87a9d236854b9e7c8f8bbc2975113eae5fd32ef8571b7b1b8ed5f1481055

          • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

            Filesize

            342B

            MD5

            6745d2f090f5a089e01e185312504edc

            SHA1

            c135a43ada432f82af65ea490f9553e23659e086

            SHA256

            be62ac22a5c19b7740e5632a4226048b2960ec0335a01c4e047451565a9fc4e5

            SHA512

            a91300ce19e163ac7c9b542f46f53a630ec407a382983f8cbaed8b00fb80eb7d80bd3f6e3f84c09569f4fd69b5d9d692c9e470ee0489dc077b2c89847e5635f4

          • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

            Filesize

            342B

            MD5

            97236e225a5ad5793027af62b7e968ac

            SHA1

            a716c8d5f09e2399c7c967cb4b24cab516c98f8d

            SHA256

            f70dc21d0c63dc49fcf16a22ac641b75ce113fdab7a62beef5a3bf1c525c73dc

            SHA512

            5ef8f5652723a2bcf2508504494466455612422641cc72b5e0cd1ae2f66242c731957b2eaeae35b8587b8c4879f4ed7b569735361e846d3fee58e4fbced2789f

          • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

            Filesize

            342B

            MD5

            acddf23b8d5edfd9056871a40a4d3835

            SHA1

            3e2122a91a72a0bd2962d4c18b6c60505b4bf087

            SHA256

            f028451bfac3dd7f68b8bdf14b150e62c80c14a65c312ca0565a479ff6b9a4a5

            SHA512

            3ffdb715a1b67f8dcbeaf9fa17148ff082352879e5de4bc1f9e12fd94807203183b60dab8646f79d2f6db7fe43cfd9f954a8948a2232c6c286ea987043bcf07f

          • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

            Filesize

            342B

            MD5

            9d568b706c17dca7fab8d3e56dd7753b

            SHA1

            78c3a1acce4a51d5ed994ea11620a6f1b1f457d3

            SHA256

            29c34d14d2561ef2b2e507fc6be8d883c78cb4b567abbfa9248e6cebb3c24167

            SHA512

            ae3a977c747c46ccb312d54519780876a80c03d07bdb14d70bd84986cf19d092556448bf405e9be022108b2492e749bfb1e1e47496cec3bf62fdf702391ef6f2

          • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

            Filesize

            342B

            MD5

            45847f1afcdc31d01ba55270bdb576c4

            SHA1

            4bf9c08d72e8f5c84efda441858456da9332cf80

            SHA256

            623fac3272d8041de95d806660024eb4c5e9d63bfe610c63b1103733ee94f77c

            SHA512

            63a51a1ab9c35a6828b3783ca93c619f227b3207f2fb785534e5409465df6fc085b7c347d831b94330f479faa7d8faf702ec8002d2191c210defb2a4cd6437ef

          • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

            Filesize

            342B

            MD5

            b9231ce9b439b1c2eceaac9f1ce672aa

            SHA1

            3b51cf843bbdfd4550c5756338e69ac4e0ea567f

            SHA256

            bbc74f510eb264a8eec3bf67935c32f6126f142b0f9362035d65a22176c50a43

            SHA512

            f6621fbfbc8e0eb8cc325c44667e3ced5622e924742380fc3696883528599c8250fdfde63996642987638005a27a9dfeb7472fe7b3ef7359988f5a58f89d2c8b

          • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

            Filesize

            342B

            MD5

            71742384b6811e0fc0163c2a12414fa9

            SHA1

            b1a5ffd99dfdf14a71c0d369b5b1340fef9e4090

            SHA256

            fb7e4af93cb5cf042959c93bfbdda4344c222bcdb2004ea798164a6afb2381fe

            SHA512

            d0e12ec4dedb4ab4d5b180da9f3dafd4d7ae3b1ad99f798a809a44d343b476606847fc51350333d2280b34171ffac554d9053dca84088c79b1fe94057573f134

          • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

            Filesize

            342B

            MD5

            867839723b590e8757e36da9ade4ecf0

            SHA1

            8a8f4a267463e049124dbc3cd77ed07df5862318

            SHA256

            3cb4c99645d35787b83561bc88e67f6cfb2d875daa13a0ddc874f353efe6da1a

            SHA512

            802a1c2c463bb5a59895bb9cf51aae37b82e96d48e0d728b9405696bfcf1cf6414a2ed3183d40e336f9db0eccbd4d788224c56bcc19c9b36a69d1a350c9c6bb0

          • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

            Filesize

            342B

            MD5

            d0a17c9f55ea125940f65fd20e71b330

            SHA1

            9bdf58d80aab287e32bc9036cf06d73696bc65f7

            SHA256

            f692c1ad70aeefbbb0e7111541859d7e29730ebd509e9d0937b29a8d0770a927

            SHA512

            16b059a097f968c63e88055abbbe4ed26298816be8d7ab54743ad4f0746be349cdd8e219996e2fc4db69dd76cc021da0b7302333f2f573330b6409b3c5216dc8

          • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

            Filesize

            342B

            MD5

            5b0e37d76384520d258d6a2d541eba78

            SHA1

            927813dd73abf6bf51233d457904fedd6bb47996

            SHA256

            2eb92479ca554abc2db7e321fcec08c4334fa1ced214619d4aab314b3e9496af

            SHA512

            7c7301c29ac99614ab5dacecef5fdb0b1fe3b18a3ac9e3751d026541bbf053d2164f55c6dd13d510d6502f01cd35d419551a9da40df1ffaa41975392831bf850

          • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

            Filesize

            342B

            MD5

            eb219f574a2c65452c3ef61e7b866fea

            SHA1

            48d5982d367e0a54843fa960868a9b71fcc1b6d4

            SHA256

            0dd459a81b413bd28ad5f633dc2a2087d9e5fe241710c4ea422da8ac400b62e7

            SHA512

            2df462f41cdbe161d9cf47d07cbf6a3b4503b475fe8a902f81dcaf35a9bc9321c6e7258e19b8e22e26d5bdba48da299b4db8609fe67390a845669f9a9a2ef524

          • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

            Filesize

            342B

            MD5

            3370974dbd36faa24c5bbfeb5d707a07

            SHA1

            cb759c5d515fd580e2df32ab27c43795f6489750

            SHA256

            c3e41c231d09365cf537ec12486cb978f3c9785fc15f459e84bd68944447490b

            SHA512

            18adc2ce75a94d44bc2cefed1b271f87d71412c039aaf911a08ecffc19c527516cd5249f64b78ecefc85418224f3c6bab32d5193d3f75bcb85250112fa725ef9

          • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

            Filesize

            342B

            MD5

            be042b7c3d7e6ac3e26b12579e1eb021

            SHA1

            e6814931af57ed629ab7c8558e84b6e129f68582

            SHA256

            c26f020f0f2b95922c85f254e5dbe7957e1dddfa54a32307b38df2c44611ac3c

            SHA512

            5fb47a03723df2cd24c119dce6947f17fc03e2623d0fa43838996dbf1f489fdc3bf4665bb229805c37e1b73d5abca772cf10dcd49f5796cf19842acfe0011e28

          • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

            Filesize

            342B

            MD5

            3246436421799b9321826e3b9123eac3

            SHA1

            c4da2b02daad4f82c849ac2679f297d3005baf87

            SHA256

            08b96da45dedc0b2f13193df3222a06910ddc358b92efe544a992190361fd441

            SHA512

            3953b27e0fe271dc20feb29ab5654cddbacf37d3c06774d582de5ea0a04dca5e6d5ed7c02965abcbfbb357c3a964ba3b6174d7058bc2e5177ce5d47967f1d256

          • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

            Filesize

            342B

            MD5

            54f9af526f94d306c7155a1b7cc48126

            SHA1

            a648f8151f310602bd50ff3624285edf91251745

            SHA256

            5f68be47a12a5a846aa30ca44e9bbaed38844c1077ae4b53c6a7f5d8157ca496

            SHA512

            1c2588d06493d3eca680292ddf19b87dda21619072583e0d4d7ce256969b8c9480634113b7603c934b8c66c59087e82eef3f416e67e5dd8a25f304fcc68faffc

          • C:\Users\Admin\AppData\Local\Temp\Cab7477.tmp

            Filesize

            70KB

            MD5

            49aebf8cbd62d92ac215b2923fb1b9f5

            SHA1

            1723be06719828dda65ad804298d0431f6aff976

            SHA256

            b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

            SHA512

            bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

          • C:\Users\Admin\AppData\Local\Temp\Tar7506.tmp

            Filesize

            181KB

            MD5

            4ea6026cf93ec6338144661bf1202cd1

            SHA1

            a1dec9044f750ad887935a01430bf49322fbdcb7

            SHA256

            8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

            SHA512

            6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

          • \Users\Admin\AppData\Local\Temp\svchost.exe

            Filesize

            55KB

            MD5

            ff5e1f27193ce51eec318714ef038bef

            SHA1

            b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6

            SHA256

            fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320

            SHA512

            c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a

          • memory/1964-447-0x0000000000400000-0x000000000042E000-memory.dmp

            Filesize

            184KB

          • memory/1964-446-0x0000000000400000-0x000000000042E000-memory.dmp

            Filesize

            184KB

          • memory/1964-449-0x0000000000400000-0x000000000042E000-memory.dmp

            Filesize

            184KB

          • memory/1964-445-0x0000000000240000-0x0000000000241000-memory.dmp

            Filesize

            4KB

          • memory/2388-436-0x00000000001C0000-0x00000000001CF000-memory.dmp

            Filesize

            60KB

          • memory/2388-437-0x0000000000400000-0x000000000042E000-memory.dmp

            Filesize

            184KB

          • memory/2388-434-0x0000000000400000-0x000000000042E000-memory.dmp

            Filesize

            184KB