Analysis

  • max time kernel
    146s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
  • submitted
    01-07-2024 12:23

General

  • Target

    1b4a34e0d73123d8678b8e9dcf71e75b_JaffaCakes118.exe

  • Size

    980KB

  • MD5

    1b4a34e0d73123d8678b8e9dcf71e75b

  • SHA1

    435e4b4ed57da91c57526f675da684fb1f4f27cf

  • SHA256

    2793769b0b5b8154971ffcdf6758ea9def6dfd75e3ebbfb1c3bf81aafeea401a

  • SHA512

    0b12049a9de7997b98c448b4bb05d2962dcfed5846856b5b6aa52b915ec4b58af46aafc481f88b62b7c961d2e44385f72334e3b6a6856b499453797594c76e00

  • SSDEEP

    12288:nj84YFQ/IeTLHQBLfgmFgvMbF4rYrPUXMWmf7O4FwlTcpreytAG9wrqCH5yCv1:nVAHr4/mzO4Fw1wAG925yk1

Score
7/10

Malware Config

Signatures

  • VMProtect packed file 1 IoCs

    Detects executables packed with VMProtect commercial packer.

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

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

  • Kills process with taskkill 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 36 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 23 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1b4a34e0d73123d8678b8e9dcf71e75b_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\1b4a34e0d73123d8678b8e9dcf71e75b_JaffaCakes118.exe"
    1⤵
    • Drops file in Windows directory
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of WriteProcessMemory
    PID:1916
    • C:\Windows\SysWOW64\explorer.exe
      "C:\Windows\System32\explorer.exe" C:\nod816.bat
      2⤵
        PID:1800
      • C:\Program Files\Internet Explorer\iexplore.exe
        "C:\Program Files\Internet Explorer\iexplore.exe" http://www.google.com/
        2⤵
        • Modifies Internet Explorer settings
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2696
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2696 CREDAT:275457 /prefetch:2
          3⤵
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:2168
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c ""C:\Windows\mssoft.bat" "
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:2616
        • C:\Windows\SysWOW64\taskkill.exe
          taskkill /f /im qq.exe /t
          3⤵
          • Kills process with taskkill
          • Suspicious use of AdjustPrivilegeToken
          PID:2756
    • C:\Windows\explorer.exe
      C:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding
      1⤵
      • Suspicious use of WriteProcessMemory
      PID:1692
      • C:\Windows\system32\cmd.exe
        cmd /c ""C:\nod816.bat" "
        2⤵
          PID:2832

      Network

      MITRE ATT&CK Matrix ATT&CK v13

      Defense Evasion

      Modify Registry

      1
      T1112

      Discovery

      System Information Discovery

      1
      T1082

      Replay Monitor

      Loading Replay Monitor...

      Downloads

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

        342B

        MD5

        2b4a9255c6e255a5e085516088e3e08f

        SHA1

        5c451900f71e77013617a5e6a908e599b5ccfae2

        SHA256

        f36d77341a3c8990836f579293466dec4844f4d9d71c04aa042cf133abfe3074

        SHA512

        6947319bd96936d16ffbc13982557794a63bf40738152d0f947bb530019fb9e7dd46527754978e8e6286b8dbf60978319eacae65651700f15a1f3f50d6c334f0

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

        342B

        MD5

        fd578de2d17b9b147f04a94d54a7fc15

        SHA1

        e92ba13378e0e067aa9e138ff6a139122af3d544

        SHA256

        a5571645ad37d11bb55376cbc18d66a18131e54362ecee774abbede5037395ff

        SHA512

        f0bb3e0762e0d0d188decba1d147858cb28380b28f66195699679fa12cbb8a2f9b38a85250de159b464be9b0f396009472cf7a46bc8675419686f4505aac840c

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

        342B

        MD5

        ac80d0592dcd22807bd4f0600e4f8258

        SHA1

        8bcf248aa49f342b3ac479c5421eb97511467f1d

        SHA256

        56843ab05fa3577146d05ae47238955ae4da72f7e657ec4c88ca5c90dccc1260

        SHA512

        da1cf89f0ce22ce9f9e687b57292743f41d1103155b58a1f6f5ae1e58ddab57845b184c7ed4ccc26957796b6eb104104b916b11f92e3a3c92d3bec7bfb02d3bf

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

        342B

        MD5

        6b5bce8085cd1da43eba9e2de6a87931

        SHA1

        bfb90c6fd0e6359de164547b8df10d4e7197ae34

        SHA256

        07fb68da96fe6313b6ade2308d90873d5fbb942ea447a3303ea1151a98d68cbb

        SHA512

        2e7daaab290ec648c47e03df6492375435534a3607759e889eb38ec188760d5955f7dc9b9f937f4515b4ace65dac2c155485a1602ad5788f83ec55a1a9abffd0

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

        342B

        MD5

        d0c5dade8c796ed5629c6137aaaaabd9

        SHA1

        6a6fd3f603c216ddd5679a5a3dc9a03bacd7e8f0

        SHA256

        30b2d6f235d208733c4d81f16d3a44945779b981f5b78e97cdf035abb99c371f

        SHA512

        3adfb62e7b4a7faf86a026c5908c32a31f741a027120ba3a0df5b0b274521793f32b834dbc2b996665dc1bb31141b930f80b7f749f5dff2911bebbdf882e6aac

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

        342B

        MD5

        f129053a323eae7f1c1eaa4504879a87

        SHA1

        e82b9552a100df16b46c53afe1edd4d67050470a

        SHA256

        e0fae2950093c718ab507ecd53791021671ee796be1030c8634e921b19c96007

        SHA512

        6027a10c2475328997b22b7dcd25c6c7a42dc9ee996bffacec4e68da0deef15cc3be4e0e8eb4c6ce1b0b96616adf9f984afb384bcdac56d7740e7a244bfe0a80

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

        342B

        MD5

        8deb91892780aa28a16ab608dd811267

        SHA1

        344ab85c04e98e5c775de4d61200e3fc2654afdf

        SHA256

        b6b570b2ba8eef65adf1aecfef8f5746a84de993cdf022e6bc912f03a9a20e31

        SHA512

        c6151ae1edd5e97a560feceb1ee92f785038658d47082384c5ce4e029d1488782fb9e842a4f26c9972609651e3ffe1fd71c7253bec07df9dafac3ee215247311

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

        342B

        MD5

        b8470f6ad7e0c9abe959d5abdd4c3f07

        SHA1

        960381e496895f89a0f2c4dbaf3e46aaa3eb5992

        SHA256

        b3a371377417d571eaa1f65dab173b1aadaee3f0b45565ef651b71136e551d39

        SHA512

        b874f72eda335d58cb0214e263e139778acb12b90c1fe27dd7232d65514128ea67fdf8e17817f8c605a90c48aa442348e304fbb27bdb2b9662e2c2af3acc5958

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

        342B

        MD5

        6d659dc4116e8766c79d1f41ffb34924

        SHA1

        96804971b8509ba853e3cb7be5dfc4cfcea4f72f

        SHA256

        caa9501811db05a61919681751a1ca1e43acbcdbb029fdfae12db47e98cd8a34

        SHA512

        76f9f29fc6c5906e4a1525e1964bc46a714827bb87e758776ca37f1fb65da4b435b9896215f2e100695782d15804bebde4a70afddfc69d71f0ff15cb41cb743f

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

        342B

        MD5

        2ff38afc8c2c2384c4c320fc4816b4f9

        SHA1

        72914c71536ea240866ec01b56ea93d32ea57248

        SHA256

        d4e40dfe754ad3c86cd3bb29e91644247c8385ec6123fac355c9cae5b233d8cb

        SHA512

        a02de1be8e8da4b5e938f0fc7afab1711d0ec616e6d7a59950b7a9243e8f430a6b2b47a2cd52c4a3ccaf479d1be7e3de6ca68fa57810cdde43988324e9ff1a2e

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

        342B

        MD5

        a4c692a49d33e1b0811dae990965da65

        SHA1

        2a55de896bd928abd0a74e0f1a2af43c4e1055f4

        SHA256

        c50c9bf8f8ad28457a803f334be6edd487441da9ffcda3c9222ef5a5d8f9ae6b

        SHA512

        8afcbd7f430e0227fa882ca26d6e45d45e5dd0ac9beb79aa1801948beccd3031e632aa648b7978be87eaea9cedd2f384cd6f382a4dd0354d639013b673c73094

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

        342B

        MD5

        1c5c781b0556129234e7387bd3846ca9

        SHA1

        bd5397639ab389fee7b1139f153ade136f52482b

        SHA256

        16ee361774e27d17286b5cefa1a252871272389a0402b601d8cbc00db5fdc030

        SHA512

        9692eec65218decc7ee1db572ee83d491632f20cfda9d0924ecca80daf941f3a45b5601fa6635a9751430a6476b101e10a691c5753c9608e29e804a684418c26

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

        342B

        MD5

        986dff5d17303acbd8401c3b9590a3b3

        SHA1

        bb87e9ceed95c95b162e52e3c89ff45830ebacde

        SHA256

        805a2b069f555229c06ce3531cd2cc5bf6c4b7e6ede796c9e2716d9329c11172

        SHA512

        8f18e2bccce6e530d9770658717e8a13f4cda06ea9e7463a414a951ecc632cfe5058c297db916f5e71e736e047b4cfbf2cc6c16a0b16323d341b689dfb368d89

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

        342B

        MD5

        bfd623d37f2ed34f4ad293c990f67635

        SHA1

        36a2b65387fc3f922b20eac91f0c88d35a7a77a6

        SHA256

        d67828abe8b4abb1d98c2224a0a5934f6283c66b005aaad458be5b7df92a85a3

        SHA512

        cfde2c96fe90c27e5845b0892ad120d083fa6dd60ac567398d60c30bc063dadb9cfc25268838aa5a26761e2fd3e421c7e3712f4228fe7eeb99905c8094bad833

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

        342B

        MD5

        51deab04b0e5fe1059300a51e2eadfc7

        SHA1

        238a0bc627dea8eec7368578c3db18f647d11550

        SHA256

        c4cd47c4e90f974aebc6ba02fb75d8a8a8e4a4b6c34bc090d4db5c40dc439e19

        SHA512

        3afffc65366aa477b95e48bac00f26d385e73b6d0383bc39b1179b07cbfee2f39923268390ee44dfc9db772c9d704b4652c61d9ce9523f0207149ad7a6c0accd

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

        342B

        MD5

        595622ed0df61fbe7dfc4c4a664f1e49

        SHA1

        6f021794c90e843dd61541b53617a2196ed7119f

        SHA256

        89b10b43df03fe88fa5c61dc2a2df926207a2af1c4995691b03e1b5a13522f6c

        SHA512

        824303c58667d8e37587364ad6b31d4480bf17a9837fdb5d4cd36e7914729b2c93951021f13854eaccf2490b202a109d126e516d4af2e8dbb1bf05d9f6a105ca

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

        342B

        MD5

        6d25e7c4a6e9867efbc7b13437e19a60

        SHA1

        a2b1ca3d44a2b35a1ceb87e8c2ca739ec1b13b22

        SHA256

        e40ca76d2739f193e3f07d869a4de45e30c3d11567840810ad08ac4ec1e87b5e

        SHA512

        ac6e741680e5c4bec769e5fc96e074b83a9d6388aa65f6388bcdf8d935f7ca0ac6c94ce45cf21047d1c2acd758eeea262525967b7a83f3a714219ba9018115ff

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

        342B

        MD5

        8f9dfc9f73ae0a2c1f392314d4eaf401

        SHA1

        ea0a092fd8d08677b5c962dc39c08331b88ed342

        SHA256

        ab3b7b3dc8a9067dfa8f55901ac2b1322ae0affc55232837837803fbd7da048e

        SHA512

        4c96a35ae6b2ae19ac740d2867038cc48c413705223083a7524a95770d1e0c327897ccd2d103d33226d178353d47a0b88f796d19c47df3e99bac94eaa3e6943f

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

        342B

        MD5

        aaaa8a2d4dd2cb8e4783aec7edc813a8

        SHA1

        10caab268ca4ba89abe044749703a892eba2682c

        SHA256

        e8fa4bb0c59af762ac388ea7c916db2afcda6e3a86c3cd5e96378d56c3c42da1

        SHA512

        82d0f4cb4b18490b9e95bde549b70ca1fc2c0b92ab04337829aa2c5fe21bd85bc4c1018ae73639bccca7a39034987f903eb49e4cc0589472538f61b949b2686b

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

        342B

        MD5

        85d472f6844acee72b2bb5970130fd8d

        SHA1

        2d8149414ac84d508e82b09fd66a982bf4a6fd74

        SHA256

        22de94fccc2e927c893d84b3a29d085f6658c07690d193bc4ecd9c3e31a81403

        SHA512

        a94307033f48289dba1b89a4c6ba89d0da1ada78fc34e6916929cd2148085916db54687c2580994a5d51bb9349176305a872d221ee5210563af35e72f4bd9bbe

      • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\9yhbznx\imagestore.dat
        Filesize

        5KB

        MD5

        81fe3c8449f61d6ad4e71719e0e2e87b

        SHA1

        75e8c5a1bd7176107b734e14619900d59b6d41f5

        SHA256

        6662b75d5e2d59e7d1482c4eca741f9b4c334237593cf4bc363b97fa89d89b23

        SHA512

        3f9e7808186d71dce54efc6132aacc3923f92b21a5ce7812cdd37b0123ee14631d05f3ce2d34689ea7c0c732906bdc55e323852ae8545a38a7fdb1229df388e6

      • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\DODQ7AEY\favicon[1].ico
        Filesize

        5KB

        MD5

        f3418a443e7d841097c714d69ec4bcb8

        SHA1

        49263695f6b0cdd72f45cf1b775e660fdc36c606

        SHA256

        6da5620880159634213e197fafca1dde0272153be3e4590818533fab8d040770

        SHA512

        82d017c4b7ec8e0c46e8b75da0ca6a52fd8bce7fcf4e556cbdf16b49fc81be9953fe7e25a05f63ecd41c7272e8bb0a9fd9aedf0ac06cb6032330b096b3702563

      • C:\Users\Admin\AppData\Local\Temp\Cab5AC0.tmp
        Filesize

        70KB

        MD5

        49aebf8cbd62d92ac215b2923fb1b9f5

        SHA1

        1723be06719828dda65ad804298d0431f6aff976

        SHA256

        b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

        SHA512

        bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

      • C:\Users\Admin\AppData\Local\Temp\Tar5AD1.tmp
        Filesize

        181KB

        MD5

        4ea6026cf93ec6338144661bf1202cd1

        SHA1

        a1dec9044f750ad887935a01430bf49322fbdcb7

        SHA256

        8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

        SHA512

        6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

      • C:\Windows\mssoft.bat
        Filesize

        25B

        MD5

        3d7c7b33e3c17d8a0ff01e4647ba538b

        SHA1

        1c6f75ddb631093d3f6563d00eb0e0b959779e38

        SHA256

        f2b5fcb625c6d60c62be2d371d45910506c4a650e6e1a994d0f284740d764c8e

        SHA512

        9ac3b3359c342f8d1d5c7b31abbe5a3797b1d642e907d3c1e8706dc632ac1d9215c4eeaeed454e552217a44cac6e71a3c6bbdb670f0df5450922777bf3b84a15

      • C:\Windows\rxing.bat
        Filesize

        18.2MB

        MD5

        de9b364971e516df97025c91f56a52b7

        SHA1

        f2d0b2dc72cebc45855ba1ef830bdeda81bccf31

        SHA256

        55cd4824054e26f311118fc1630be26f33c1d8fda552fbe5146c9ca7dbad503f

        SHA512

        9777a6ce9bf44fd5d426acc1ddc73910908b9fef1ed942c72e7a4c77fa689f3f91c053cd61690e75b8ae59948ff36e937e5b4cbcd197dff574d32e4d11bc6e1d

      • C:\nod816.bat
        Filesize

        374B

        MD5

        c9c561c8d6c771461a8ffa1adfab82a1

        SHA1

        ab0d4ecd4e6750cd9c88d007dd39fa8e9abfff0d

        SHA256

        fc5f49def9045d1f16ed8b63ee17dc9ecb8813348070a5c34d4ae073184dd077

        SHA512

        1591a86ecb930b594b2b0be8ef8675dfad7b3b73fef28ebe95e9dfacb8fa4e743f1d3052b01d6bc009a86d12505be6098c698bee2ae52c911c6421c8e4137712