Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    04/07/2024, 18:57

General

  • Target

    25e31d7bf9468bf806e6a95821f51201_JaffaCakes118.exe

  • Size

    191KB

  • MD5

    25e31d7bf9468bf806e6a95821f51201

  • SHA1

    e6035297df7bd0453181a99a4dbc31ee6c5b008b

  • SHA256

    c7c508c765152c6ff11c245d21387fc90232b045348c533061af48e7c53ac145

  • SHA512

    823cb87ffdb051c1992c0fa0ec642e3789c6cb6bd938de98a3a836b5a3cb80f6dd14cc8ddec1760f6ae53b6b2e55b97c1ba0c2d305fb896bde266fe41c0d54a6

  • SSDEEP

    3072:FdTejYQcRkBtZy/kqtcGxekIQ8bqJLSjDexH0THKLW15Y5dyO5SDLm9qJV8Vd1vy:PWfUkBPyrtBxgQTMK0TKpxS3H8j0bn

Score
7/10

Malware Config

Signatures

  • UPX packed file 2 IoCs

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

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies Internet Explorer settings 1 TTPs 35 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 9 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\25e31d7bf9468bf806e6a95821f51201_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\25e31d7bf9468bf806e6a95821f51201_JaffaCakes118.exe"
    1⤵
    • Checks whether UAC is enabled
    • Modifies Internet Explorer settings
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2884
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" http://www.regnow.com/softsell/visitor.cgi?affiliate=36566&action=site&vendor=4227&ref=http://aggressive.swmirror.com/gunraven.exe
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:3044
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3044 CREDAT:275457 /prefetch:2
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:2380

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

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

    Filesize

    342B

    MD5

    ecb9b3086a3e4cb812bd74683059d6d4

    SHA1

    118782629c2ab90cfbffd34408e52798d3737c39

    SHA256

    f6c28bcfe7067c18f2c95330bec3a8559084718ff2b646a90dc3fb90fe2fbfcd

    SHA512

    04306d0e461d845e8d20577abe9919fd25c947880afb5e1330c0e877eeeb6239fb2bab4d0697736624b3156949ea0477833907a05649d6fb2cba1bfe4f130d17

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

    Filesize

    342B

    MD5

    6228a818c66f331a94e25c3d7369e60f

    SHA1

    e666efe9b9460febcedc3dded6f81b9d46201b82

    SHA256

    dea17cd933dad48cf7fd9a5cdb7b2a224bf7c8fdfaff43162519fac4a77f46c6

    SHA512

    84fe818c0dbfe23825f7999eca6257c73b23d611ced8da480d9efea349569d7715229c06a02c1927f1c3f077edc62b70f5fdde49227bc2c670d57ba8cd3fc874

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

    Filesize

    342B

    MD5

    62256d2f1edc5a4469de52ac5675bd73

    SHA1

    066789c6a176d4723cc64d128321cc7d04d4f5a8

    SHA256

    64cb63383d542b2472db1dcc7782125d713453982f18b3e0dd470220e45649c7

    SHA512

    5141b81c1cfe6492b825b8bdf8654f7f924c3a0e19e08d4df46ef534505bedb4e36f420a9a2a4fcbe03e7801036d9278fa44ad44c2da8b4b146885ed1886feb3

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

    Filesize

    342B

    MD5

    29248e8e50cf0d6b0962bf30dd70fe23

    SHA1

    132bacdc3345f39abed0c627e3193d4b4fd43e31

    SHA256

    8f5255842c552159f6fc3fac86c77d7a2aed1454d76151ff9c7fbfb9e4f561ce

    SHA512

    6ced08a9bd8dcb6223d28861ae18ac824443200e47a4781572d682b5212b392875e3887eb567695d063ff9feaccb662fabcbb2d48cd1ec73e65524765f43b911

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

    Filesize

    342B

    MD5

    10820df4888dcb1ea8c4d4bcde528064

    SHA1

    2bcecff7a00d7aa8ee20677bc5b66004a2ad6e80

    SHA256

    015e8a08195d8cf1cea57ecd60d1767b5f1cb01f95d1858c3cb24a65fda805e6

    SHA512

    863a60701b26f6669ec10bff680b6d0efc6b6f4441b5d38d223a27c2bae81c63cc071deda555a45cb4d6e91ce7e4951d5c9532175db36daa5c877d7308b8a05b

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

    Filesize

    342B

    MD5

    db472ae515aec1a56f4eccc427be5113

    SHA1

    dd652217cc68ac61401a1b7ed6b409c1175a6b06

    SHA256

    af19183006dd7f7a2a6fe2baf7e7481bbf48118e940f43798eba944762d0180c

    SHA512

    6b827de71b8c20d83244f51a2e8f98e86a7c84a830ed0c2ce350fa9d3d0c7ec65277f94a8d86784fed1e027d7eb93705de9ab1eefe5e69131fe4a463b38b591d

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

    Filesize

    342B

    MD5

    3e1d954bdc693006c646b129106987c7

    SHA1

    bba91b476690dba0d55120b85be1b8d2c49f654f

    SHA256

    d29ebe8aac8f72d2fda6d39a479adb36eaa04b8635982c8b3c1c6f9297538d5a

    SHA512

    7d9335044e5c927582f1acab03a8753cf22065e47685cfa9e1dab1adf0170a1d98ac3865b7e9bfcc6569c4c5aaf56ae9f21da061872016d5974a93284e3a7fe3

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

    Filesize

    342B

    MD5

    06914fae2894a822a2fa72ae6ba78975

    SHA1

    6db1e5bf655ac9e55798afc15f9a3662cb1e48a8

    SHA256

    29e5bea25c2061e0438926b327cce8a998706f2c3b5ee6bab7d2c7cd13d23c43

    SHA512

    cc4c1561b6758fd7cec17b8af1d82f9a5dcd75d56fc86872ded23571f1a84e0e94f1ec576a60f84224f5fb1ea57ae7bf0eed82dc75108c4b38ddf90a677895a6

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

    Filesize

    342B

    MD5

    7b264b08ca978ffbc29ee02d1537a317

    SHA1

    9547c43aba50cbbf85434742b81249abeabaea60

    SHA256

    0c7c227261d9a10b3ca73f7f9ae10e6232a5146f8101574e89e82d01f62e9c24

    SHA512

    661197fa086d292ddeab89c4476489cfef2a4be8e6d327f94e66cd2a4619ab3df419c7ac636f4188227c322ba5e15b9882a57a2feff71868de0021662a1b5462

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

    Filesize

    342B

    MD5

    9d7319b81ff20a3a3bf8810ec1911075

    SHA1

    6bd3ac67c474d87a2585ef465ff75340fb0c4cff

    SHA256

    846a7258626171f2c02f10508946c88fb687fe5f4012b85f261f72d1b3a9f063

    SHA512

    781ef5341dca7534e2ec256823ff56f25f907e11c120f48ddb599a844c88cbe5a1bf180ebc4927ff1be94a0b7e1cb45b880ea40aaa27200d90b8f76dbb0d199e

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

    Filesize

    342B

    MD5

    e36263d32152bd13d924454c229a119a

    SHA1

    3ced0e8bd3ae7ee9e0a34a76859a0368c89a1750

    SHA256

    e0ab036a55dace9fcbd61f31cf0f7e7ec3214bcb839490755ac7e7e360a84857

    SHA512

    95de4f1829fbcbb4c7866848c04d28c5b123e1f5b61bb06958b60a478ac49349a3585db4dba0e744d684021c17a57d88c45311cd52ae78ba6f5694ce8062beaf

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

    Filesize

    342B

    MD5

    a8193e9740ed9ad4906be8a833d68344

    SHA1

    075fa07c630ee97665e15d3a5ab33c02d3563b9f

    SHA256

    cc96e228ee77eb8612a6d5f443f23058fc62e2c3e06e0e2d6789108542777db3

    SHA512

    2ac171913218e88e75f05ccfcecbab459741038820f08e5063d465bad067736a86ef93e3a4bea37b5131e706e005b93147242da97ca795799a964b3603be94ca

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

    Filesize

    342B

    MD5

    d16357fdf64844ad6968129e41f52cae

    SHA1

    e494664f523c5e63289a3f8d8cc26d688e1c9d4d

    SHA256

    d60379cb08aa5af5ca33e68f38b483659155e2f749dd6978e7f08aba6fc81e82

    SHA512

    5946d0bf11d5a843c37d96b432e4b1b0956c63f5526cf5cddfaee4bf2fcb59580941308198542327ac002dc734b6665575a98e2369413cb29d22cd43d738d4c5

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

    Filesize

    342B

    MD5

    3ef5fdf91fad474697a62ceb835df4f8

    SHA1

    052e60c6070c046efec0dcd3057bee8f1af87f02

    SHA256

    3dc952ea43871297291d1fcbfda879ae3db3b5732ae3c261757a5ac23a48258b

    SHA512

    456c12f3b77651f7367ff940c96b297f8cbec8cad0233eb0646a309554463d28dbb94e6c76c10f6b7d1131a5a7ee02a70edc45540698cb6c98b4339dabb7f429

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

    Filesize

    342B

    MD5

    c5c45f3579336536b4df12fa2fcb361b

    SHA1

    234a4ab4bee6f0235f3235816ab9f35ce31e7da6

    SHA256

    9dc912f0c3881f8965aa85063df7d41032c3c167785d732c85d66976f0d43134

    SHA512

    8366342dfb84b5ee2d90b79a257d86d0ae8ae84ebb8904e52a58ef218e00490a5a03ac0f01dde89bbb3c0375cd0e867b6490d0cabce949ef2e8f9287132d2469

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

    Filesize

    342B

    MD5

    cf826eb55e67fa488e2eb8b77b09477c

    SHA1

    48be153b970c956b1611894b7e8193a09809a5f1

    SHA256

    56806d1f9012d671b13d12cca47440d94e0d7a10d303ce722d5f46a8503bb7b6

    SHA512

    2c329973e235e9269baed092393086a468042a825963047c5aa078ead98151c0466b53702ecf342597e9a2e12b2c6dee3e85632d07342af5a16ba9969319111e

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

    Filesize

    342B

    MD5

    756eb7d3f68b132ad1e4be2d1ce506b1

    SHA1

    9505028f0cef6d52dc5bf3fe6c92e96483076081

    SHA256

    bd20d0283be34573e43fadf5b26da36996a79288e09b4ff4590dbe2362c2a740

    SHA512

    67b2fe15bd8c26c5b6e8f5ef696535511287790ffe0cdceecaa1d0d37608d178a8388b989a06451fcf1b8632b96fa7efa59ce241d90c2d67616a4a4bad2f0e1a

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

    Filesize

    342B

    MD5

    fd45a36d41efaae580a98a6f127f8a38

    SHA1

    59a952774c8760388400fa9cd977ba8dee96a31b

    SHA256

    2c13d51a235bffb120aef063658687f0fa7968ae956a3fc3addc65b6c220c09c

    SHA512

    3aebaeee52214d9a03a72e514499c8f772fa8a7d5c5a80726387010cfa1a2bd12f0a8adb13fd24850919740c321ea25218aa5a990f773168204eb7465f94f627

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

    Filesize

    342B

    MD5

    3668199d7f075029ad4e395a9f801b42

    SHA1

    111bdf6a5cc983a6a1fded2da193245749eada23

    SHA256

    c2879675f5f13e85e8bba2e598cb2f791c33850a3964859754219ab0146b78ab

    SHA512

    22c51d34919faaf03b90fb4de9f31ef014b25e862dd6b9e310374fca4c54ca992cb056b389727aea8d6b7f09e6a5b8c4cdfd93d4041560ef2363e83eeea607ba

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

    Filesize

    342B

    MD5

    6e2a41e01ba856c4f8bc1f78de49cd28

    SHA1

    262bb9b7dc5f3ee0e033f742d52a47f21e767dde

    SHA256

    fc272455ba795a78988154fad1efc0757a43551d03ed4d97167976bef58023c1

    SHA512

    fb3254dcfe5202afc365badb37fb9fb2b3c609c1c72189a1b0ba958e31dffcce4f7b133ce60d8d60fdb6d680d897da5d6efb629dbc51710da0d37d4fb1a82432

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

    Filesize

    342B

    MD5

    85563c36b81e10473c41b8d960c53b12

    SHA1

    8bc1e8574723ceb7120fb25cc8a0d96abfe4b730

    SHA256

    0e36efe5b57021cfe72620b57067edcc37e7709b7e82119a866337ca34bed62a

    SHA512

    ca8bea8de060184f152c29f68a92a19a8a71ab716a48e6f32132c5e2962aa0f230936c1bbeb6b43ba7cb143a5e358eb6ba6baf931ae90b2d77e6cdb6ca9fbd2a

  • C:\Users\Admin\AppData\Local\Temp\Cab2B07.tmp

    Filesize

    68KB

    MD5

    29f65ba8e88c063813cc50a4ea544e93

    SHA1

    05a7040d5c127e68c25d81cc51271ffb8bef3568

    SHA256

    1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

    SHA512

    e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

  • C:\Users\Admin\AppData\Local\Temp\Tar2BBC.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

  • memory/2884-504-0x0000000000400000-0x000000000056B000-memory.dmp

    Filesize

    1.4MB

  • memory/2884-0-0x0000000000400000-0x000000000056B000-memory.dmp

    Filesize

    1.4MB