Analysis

  • max time kernel
    133s
  • max time network
    138s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    04/10/2024, 23:30

General

  • Target

    154fbb5ec5256c0bb6b02300e7bf8402_JaffaCakes118.html

  • Size

    159KB

  • MD5

    154fbb5ec5256c0bb6b02300e7bf8402

  • SHA1

    b7660a4b04619c36066bacbfcbe19d740f86717f

  • SHA256

    52310888a54ca47f33d9809b687de004c2da6a76f01c5045021a3a7b8523d990

  • SHA512

    14607bf1ba0b7709d95389705187951db46d7efcc6c6f1b3a33ba4e6c36332a903961df05a3ba6dc800efa3b4183964737df112265aaaca02eb0e6eb37ff24d7

  • SSDEEP

    3072:iixoYU8fSyfkMY+BES09JXAnyrZalI+YQ:ilYUiXsMYod+X3oI+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 5 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\154fbb5ec5256c0bb6b02300e7bf8402_JaffaCakes118.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2720
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2720 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:2744
      • 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:1248
        • 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:1732
          • C:\Program Files\Internet Explorer\iexplore.exe
            "C:\Program Files\Internet Explorer\iexplore.exe"
            5⤵
              PID:2484
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2720 CREDAT:275471 /prefetch:2
        2⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:3036

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

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

            Filesize

            342B

            MD5

            0ad30152e5536c8726361e0a30af8ca3

            SHA1

            f17fd8336a0f2d05fa623ba5f9f2e867680c96cc

            SHA256

            2d8b3e895c4c5b13486b5ef7dbdf1fa69411895f4abdfb9773034d581265da7a

            SHA512

            f9e88017d145a1b5783ea61b0aeff9b24c2d451607c192f455275ed7c919df722042e025c619010d87130e2746f50a1f2acd6504d8fb63f5ca52e742cd4be09c

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

            Filesize

            342B

            MD5

            18cbc75c26e9ca47dfd6055d30b99bd7

            SHA1

            def6274f81e0d96f40cdfcca104647f4aa51ad62

            SHA256

            211e1509c2f3b9fb4ce71125ec7273b923c86d5f9fbdb1259cd4e253d50f2767

            SHA512

            23344323c6ebb7c74ce5cc5414d2ff466905301dac9108406043234b45a5430acac40e2658dfd2a607b62642fc7e452909dec5860bb6cf79fb0c817a2051a7df

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

            Filesize

            342B

            MD5

            5442c106a06d5cc9199e8e7cae4a9e99

            SHA1

            b443e01a1ce5dad785519be74bcea2899e7a9ab2

            SHA256

            dfa27c383515dd1256826f791648fbdb58687086566b479fdd03b2690eab8db8

            SHA512

            7195711f71097945d9ea930d8d506d605cfe562af93c121a0159bf53d9ef073121caaae831874a610470074da404b2d1d598914c3a0777ff890a43bc195cc248

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

            Filesize

            342B

            MD5

            e3fcbd715df0549789b72004736d94e8

            SHA1

            0418669ffede38a2d89f88e677f60db5c3b8baec

            SHA256

            241b86006097cad4c383be6582e128ec74340d21131e3b652229c11c6d1ceba8

            SHA512

            a2b75896a6ed75dc46e17280cb41c00879ed06c064435c866dcf93c7b41dc8b2c5c4d7c7155dc0f538e67e7c70802ca2f5eeaa78ea63395cdb30f7343d24b014

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

            Filesize

            342B

            MD5

            45154a6f3aeaaf15c649b061079da870

            SHA1

            1619c780f0f108ecb771a20f05453b23b2546861

            SHA256

            09f702cd31bf59072a04fe5071a1d8cf7c751ebfef8e0ad4ffa63dd0e7f1a94a

            SHA512

            d6f4daa03330d65ebae2ce94b0a87c543d0a8b2264fc6dc9975b104c69709acbcbcf06fc6c9a5804776ad4dc67d21e64a00b17e42530aafefe18c9d5b9ea158d

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

            Filesize

            342B

            MD5

            f641ae7e8295511e0277e527903752d9

            SHA1

            603b208993aa5890b12059fd2ea098a275302b7e

            SHA256

            7e9c4358c32511411a30bb0907e5c4f17cd28f53d8dd8aa7248423a7577a61e3

            SHA512

            bd78e4b98498832330193e5cafb4791260524d0fadc454e5913240687854d2a34d3457d9c349f54009ba7a717e1a7e98dcb77cfc0d4d82579c928f3025699460

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

            Filesize

            342B

            MD5

            a0f1c8ca2303821b95b951410ddf297f

            SHA1

            ce657e87905a84cf4dd490527eafc27a596e2103

            SHA256

            27d12def9a0b20b3ecd37bc5883a4dcf5ab7038a5a008c2ce6c4eea11abb6fe9

            SHA512

            1ec78a08a215ec0f80c4817ad681f9975cd9573148b8fb471a926aa4f24120e764746072b5efcdd50ff3ee0f65c8153586c53887509e08e74605e15a02b5a207

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

            Filesize

            342B

            MD5

            0f52831343b2806510c19d0f2e099989

            SHA1

            970c9b204032ff0f7ac8cd37738998468e9c9568

            SHA256

            e6f212b84251e1ea86e702b127ce614f4be20d2499f1673affada23d2f39cce5

            SHA512

            54b9627d644286bb4b69e475fba685e054baafcd99cd17fdd4ce5e591d1fe1fd86b83b8c64268be5257ccfbcc31e6f2fc0d62e6c3ba9af6a3811cb69a0275726

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

            Filesize

            342B

            MD5

            d9f11dee666dac6ac3abc13f2892ce14

            SHA1

            19cda7f646cf04685022277717a729b6a128aec0

            SHA256

            fc9fc6a5f39ae40ff5563938c09402a3cde066f1ee5dffa1f80b0c3792f827ee

            SHA512

            1669aaac3532fe79170fd62a1c290eb4773c7a62cf8e5493c1a1911a35a0a61ba3325b1048c1dd5fc867fc578bd02667062b1a1c797ace9917ad492bd81ecedf

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

            Filesize

            342B

            MD5

            6407960d071a9905716c6fab2df75748

            SHA1

            82ed9f1695d8b684886fdd14df2bcc10accfa3f0

            SHA256

            f9c321e427cc4060d5d4ccdc9479cb8327f11c631ddd65b5dfbab13e44fec37b

            SHA512

            c6a5eee5f46e8df67b7e857ea56d4113e351acc81e573c10fb721ab59d62696fc616887fe2ab9059aa7773f404067863cda9a989e960cdf8746a1740b7a2e176

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

            Filesize

            342B

            MD5

            017c4811ef5a15cb68d8bba5c184c93f

            SHA1

            9f6636474a73021f544fab65b6faeef843e2c4ca

            SHA256

            829c2b099ea758356e3a35befbb2a29b3c2338a906fd19541b06749dc7b1881c

            SHA512

            65ffcc1387e2acbb91a60a919a06ceea044b3a9ee6af379c230eba9014addb3e9d4ff56ab241ea3e4327e5519cf78c93955ed0f2a873280a5091edf73b9deafc

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

            Filesize

            342B

            MD5

            a4f7f8ff7a3aeb32337a6afcef240738

            SHA1

            b2098e4a0097f6a704f8336222b1388e574123e1

            SHA256

            4e755205127e42ddb754359bf87a609edceb0b113358c782ad04e14fe911a7d0

            SHA512

            5b30d52cb58d01e1dc962b27fc53509f75154a39dd7e8733e06594e69a57d8de6f8569d1e97fecdea67951667d116268c9d40f7dc272ff6a7561e34a6e3f3f42

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

            Filesize

            342B

            MD5

            838851ae264d8af1c5ad26673885e78c

            SHA1

            6a3b579892f166d7353983e8ad9c65b067e16434

            SHA256

            7e378b7b192e87085ac924658e132459b8100f1e05aa1c230822da91b582a059

            SHA512

            0ece5bf08f787a1519aa712534dcf2f180f96b73622955fc4b1d6f83f711eef26e534d7e376c29bae3bf5f08f19482028f6a867c17ee4d5ed148a19d8b9dfa4e

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

            Filesize

            342B

            MD5

            fed7ae67ea9b193fedddf28de0804f85

            SHA1

            c46a9742e57a2bc840e59de445ac0eda6921d7d6

            SHA256

            087b4e89d12c17cbdf821a63af24f1ba54ad4c50c0474cf289968967201e20d6

            SHA512

            545f2ed5c42dedd0c8dfe0148a77f7287a9e6c3a94b98a06a4e4b7fc058c935117eb4dc11b2c0c3cfe7ca5fc946cd4e4f3b42dea674c542d7b8d5af83978bcb1

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

            Filesize

            342B

            MD5

            2cd1bd2e654d85b0727c7557a4ff742f

            SHA1

            3b2089f80e4c137310a7eb8e585eadea12719290

            SHA256

            1729e740433f79f7735dfc5a5523c4cd616b8ce1c6eca24a63a21df0931685cc

            SHA512

            6f3743ab78b0238ff46beb9125f84b5c3f7c6d17f569f5700e18e4d070c450d26c1c35b389413ae585c6b53ab0f93ee1b582daed2a0a9a67b861cf432e367010

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

            Filesize

            342B

            MD5

            968b35d7fc18ab1c014534d0118fe713

            SHA1

            c7df73b461c609b7d1ce13081761b2fc8e46de07

            SHA256

            f18ded5ff6c756c7329ecd68757765d5c680a171cff30561d6cf992973c9970f

            SHA512

            c324889af7b635299f256d9bfe0b6d01831608233c9e45b210df00bfc110b871475e1518145633600ce658cdd576f2de0b770c0347d97fad668bb2c3c95d7d86

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

            Filesize

            342B

            MD5

            d35c58681c3892143a82848bdfca5a61

            SHA1

            177fec265c8a522ed1e2c3408de7d8c63a833c1b

            SHA256

            23e75e095308aaa0f1ff7a57542d0decab398d3b9e2b31b06bffc95677cfdcbb

            SHA512

            5bd8cb5ea651324ecfab4813ab27c0586a49c8305e33183367bf370fc29f6a1532d247f48eb1e8a20388905811943c0b955a02514a72b7304becd0229cb91bf7

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

            Filesize

            342B

            MD5

            163280ed0288b09bdaa0a0b85d8f858f

            SHA1

            2405ce1c6142d5d4a193b55e889d3b96758c37d7

            SHA256

            815e3ae07fad7899dea001282524c76483b0cb652fe6a545d9685d72e50a59e9

            SHA512

            92fd9d2e1fdf34f3cec5d630bb52ff8f3901552f141b777d0344d4c75b6f59216f7f98ad29b1907f25f2897dd200ea96387d77ebb9bd5a9247a9af26a78b737a

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

            Filesize

            342B

            MD5

            cc1cf86c4707617cadfe74f5fda04148

            SHA1

            593ae43afcf7f89192630b465351094a92b332ea

            SHA256

            d881a9c684a7c08f328e3113205a74d2d888259cc46e46b2197e4492d96dcbb2

            SHA512

            13accea4567f8c601e4f7a5d563f157d8ab3f040b892b9244e29ccd1e1e365804afa9f4732fe88720d3ea7849b112aec94c5548378788de7df17e3cf4804b3cc

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

            Filesize

            342B

            MD5

            5dad4454a471f46af8a3aaa3e2cf58b0

            SHA1

            b36ee96fbfd1ef019be68ffbe424958af507c5ce

            SHA256

            faefa55f0a8334ff3ddd9760d1b651845923e2a9aedef79d01c8e665a4752d7c

            SHA512

            f60cf8ba0a760587d0c8acb855fb587f349da4de2131e36b93030d8e29702a46bc029928330879527ee97a057e34052a6517c97f0fb91ea56b8c2f7bcfb513ba

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

            Filesize

            342B

            MD5

            7b0c428a7391551ddfe3e7b68f9c0ee0

            SHA1

            f83177ec73c0a41e2adfdb88c3f30f6af2a00150

            SHA256

            fd34d4636d2e298ec05459ac9710d7fab8be2587b46508dd4daff1956c950c4b

            SHA512

            ab557c450eaa6bbcc693e4d20c57a1ca43ba6a2e7c59defb8d8a4a31e8525e434f3155be04938e8c8d29b525932ee01e15a796d70e19ef8b0fb2a0abbff92672

          • C:\Users\Admin\AppData\Local\Temp\CabF46F.tmp

            Filesize

            70KB

            MD5

            49aebf8cbd62d92ac215b2923fb1b9f5

            SHA1

            1723be06719828dda65ad804298d0431f6aff976

            SHA256

            b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

            SHA512

            bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

          • C:\Users\Admin\AppData\Local\Temp\TarF51D.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/1248-435-0x0000000000230000-0x000000000023F000-memory.dmp

            Filesize

            60KB

          • memory/1248-437-0x0000000000400000-0x000000000042E000-memory.dmp

            Filesize

            184KB

          • memory/1248-434-0x0000000000400000-0x000000000042E000-memory.dmp

            Filesize

            184KB

          • memory/1732-446-0x0000000000400000-0x000000000042E000-memory.dmp

            Filesize

            184KB

          • memory/1732-447-0x0000000000400000-0x000000000042E000-memory.dmp

            Filesize

            184KB

          • memory/1732-445-0x0000000000240000-0x0000000000241000-memory.dmp

            Filesize

            4KB