Analysis

  • max time kernel
    149s
  • max time network
    131s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    21/08/2024, 10:38

General

  • Target

    b323b24bed693d31a60ad1e00d1049ed_JaffaCakes118.exe

  • Size

    16KB

  • MD5

    b323b24bed693d31a60ad1e00d1049ed

  • SHA1

    93251fc2dc4bb188b66a1b88195c207050b41a59

  • SHA256

    9d66317be2dc0293a7ca3e9aa3ffb0c5bb7babb58f45fb8b6e4642d8e4ebe58b

  • SHA512

    1792447c3a2d76f73c3dff19851ba53f7f8e8c0100a70f465a44356f5ea61d883a2291b3a8543164af00b0c9fb68232787fd54f58c69780e2e70fa219adcaedf

  • SSDEEP

    96:ktTkNHSlAsnCqVtNPwvf1svfQpWBXwWQ8IygzqcqG3AFmh0qnSFigMOkPZq63+EX:0kNHSlAWVYESWQ8IyuqbG1h0bWOS4k8S

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in Windows directory 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 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 33 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 7 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b323b24bed693d31a60ad1e00d1049ed_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\b323b24bed693d31a60ad1e00d1049ed_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:2072
  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" -Embedding
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1716
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1716 CREDAT:275457 /prefetch:2
      2⤵
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2224

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3C428B1A3E5F57D887EC4B864FAC5DCC

          Filesize

          914B

          MD5

          e4a68ac854ac5242460afd72481b2a44

          SHA1

          df3c24f9bfd666761b268073fe06d1cc8d4f82a4

          SHA256

          cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f

          SHA512

          5622207e1ba285f172756f6019af92ac808ed63286e24dfecc1e79873fb5d140f1ceb7133f2476e89a5f75f711f9813a9fbb8fd5287f64adfdcc53b864f9bdc5

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F0ACCF77CDCBFF39F6191887F6D2D357

          Filesize

          1KB

          MD5

          a266bb7dcc38a562631361bbf61dd11b

          SHA1

          3b1efd3a66ea28b16697394703a72ca340a05bd5

          SHA256

          df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

          SHA512

          0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3C428B1A3E5F57D887EC4B864FAC5DCC

          Filesize

          252B

          MD5

          51e01420a1b2aff347e3c3767c6026d0

          SHA1

          52d4411428804faf238b5d4f65f0aaf62c51ae60

          SHA256

          e870753e498d1f0e692d896a70a05057b98b394ae19e2464fa63e6a44fbc7f42

          SHA512

          71745f17b9630530abe358e70abfdd263e586c86aa85dde8f66a34bbbba2248cf00c31b65fc2b543997d76f01bf81e207408ad49dece63a542a7c6808845cdb0

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

          Filesize

          342B

          MD5

          fc2cf1a8dcabaeabfcee12864bbbc99f

          SHA1

          f7b45554f4e75f07d7f83e82f0dde8d17dfb2cbf

          SHA256

          0594bff6e4c530d157e44e88338b4af3be02ec9504064c68b98463fa6e32498d

          SHA512

          77d443222472fc421f78aaff5d55fd103bf488a58990f4928c685868784da8ba9e7355438d3dd19333dae44c48be22fc12d0db568b0a4a884060ce2a1c0baead

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

          Filesize

          342B

          MD5

          c07704cfaae9b315d5c06b67defc02df

          SHA1

          90063fff1d97c633b627a4e7bfdcc470349a7ae4

          SHA256

          9b116e19f4630ff27c70555d42a5fc38de018bede0441f526e72269770821f1b

          SHA512

          efb3fd523a6b9ec7bdfdff4bbbeda114345dedc7b9bc6368e8628cb1ed71de23f4477d758119b2a6d066c89e211eb62830d6b8bdea017b9caad48a680d39a55c

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

          Filesize

          342B

          MD5

          91c0e8e8da936d3f1f28c38df9a794c9

          SHA1

          cb4309e5017f38b8e05e0d84fce69876a8c401f2

          SHA256

          63ff0acd14dcf09833758ea3f9145a432fcd1bdee10f144ce358d2d62d84bd67

          SHA512

          409621c5c0eeaa895ba8c6c0e1ab5f644f5879efd7c279112e165519b6beeb68b95b255f459819fb6410ad15308d4fbf392b8685eaf93165bb4d26f9eccf18b4

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

          Filesize

          342B

          MD5

          1960295644e893533671eb646a45c2be

          SHA1

          e92fd36756a54eed0ce178d2de17ffc29c93eecd

          SHA256

          9a4838c4f6687b398238309a20fc77e1662604c440bc9e7c6371b61052191c67

          SHA512

          0b8465a252abcbfcb9b6b4428dd880fba4e0b27a821a536c135ecbed5c14fc363c1cafea4a763b02234c94d6418b2391668be2d906e0db8e7bca4c2bc2058878

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

          Filesize

          342B

          MD5

          62eaac6eb4787b8782ef5bae067fba8b

          SHA1

          7e438a6ef7ab2bb6fa93f74ddf490a54eaa9d09f

          SHA256

          e16f0c280bb76efd7b954bce36d4f890d9ec414d23b7657254ae6c18292cdb0b

          SHA512

          a219f43bfb95cc9c6ff1fc1f6f25b6c28d74dfdd81ee640b775dd57d72921a61ba9cb878afaf0417c80cc46a838de1fc1f3a0bc9e2b817002a629c3e99772cfa

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

          Filesize

          342B

          MD5

          ff759f5a0e3f76845f029907b50d89c9

          SHA1

          76aadb2d6b7c23bbe63e3390b24474374724018e

          SHA256

          fb123349ca29a9832404935459b9e688b937e30777b57ec472d8efdd6a9e033a

          SHA512

          181b3972af0f1ee1ff38059e62d9a4eda10f0ecf2960a4e81e2c2e1a17ebca107f309c163b2d265abfa999364d750713eb7b82b64ec43b92a8c599d519a350c2

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

          Filesize

          342B

          MD5

          164eb4649c47155c122c4db82c20584d

          SHA1

          7ab84fe0c0379ed9f14f6c12c66cec73052e703d

          SHA256

          4ae7cd8a0b5255f47c69b927b9590892b239643eb32161a40afbff58b8e73832

          SHA512

          64877bfc2756cc67f76c28af13c161e35f32488a82d9f4e16ff6305ca19c0c443a3e12bbce7630b11a00d465ebcb96bd9e0b174cc28266d80418304721cc3b5b

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

          Filesize

          342B

          MD5

          6dfcfc5d5bfc0c6be995e9c602dc828a

          SHA1

          e06bbcdbfc3818788f4b92dc6627b024c48e88c5

          SHA256

          46ba4669e8a70cf6fef31200fdc78fdf84bad7e34716dce503c12d99db0147a2

          SHA512

          3de0859dc5563ea54d6b6f9e6d5a5c36e2bde7612e5bd0a78a4f31be8d287a28235b5065a09e02000878eaaa155f81758b63830840b770d4d17ae6547dc2b384

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

          Filesize

          342B

          MD5

          e9f4a1ee0f4a293c8564f9304f02dfec

          SHA1

          7b08664fc55bf1eb6959b5e193c63b9cbdf41e1d

          SHA256

          e2a21a12629814faf94750d92fce268a1717511eca47fe8ac229e01dda197816

          SHA512

          c4da66ae64e3f2d96d5e26f1b1a1a57604aae20163c021bc9f4c03277c3edda75dbdf1fe3cf779f7e0b9416c38432923624ecfaab8f096139561849ecfd0ad71

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

          Filesize

          342B

          MD5

          f79aab18077fd02dae31381017389f5e

          SHA1

          def3915e7fd2706242b806b9056d69deb39de0b4

          SHA256

          3a0ea8d671e3ceacfc36f58773a34c47463e9df17308a6ca434244dcf81e576e

          SHA512

          204f3c3113ac9b288097a139cd1d31cadbc7124d9e2aa5a709b4c21a1ea015d4694a4fd31bba4c3769a9fc9edf619bd270a8468d5c9532ff332965dbccfcb157

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

          Filesize

          342B

          MD5

          6f7e38b338c39a67f790996a0664a0d1

          SHA1

          f8a20cdcbcefb2a1e69d87131e69e61393c71dae

          SHA256

          86775734f0760f134f48858cc530bd69046b9a6e8b23c6330a06982c6dc70463

          SHA512

          67a060f0b2831ea80c7d282427c92ad347339a25c1546949ca66567b7914bd10e4833b531b29117b44b08b759232d3b4b52fb0761c435ba3a3130b48a672e569

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

          Filesize

          342B

          MD5

          3cb1b2b0ca04caf7a53ca14f4563d853

          SHA1

          68f7aaaf9c5f30b9b24ba43bdcbcda852528268c

          SHA256

          f7469e07927c5cb89b089d90c23171b9e04c8be7f70f2cf53d7dd2ce90796cda

          SHA512

          1f43089a17ab3701b0f148468aec9a579ce549d5daf6463583806bab190c02021488c2817fcb602f227119b9fb4bf630096a619426b549c3aef2f878ad29d604

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

          Filesize

          342B

          MD5

          916e48d32b565fe98975b0ebe68255a3

          SHA1

          f952b5feef92f0ed1d44ba4c9766f0dacb45dd48

          SHA256

          3d4f0f0f522fe99fed8f84dfcbcc0e9a8a23947f3dbf15dce4e0ba1a730392a7

          SHA512

          b7dc3edeedf67536b91e2d43546e7e142a3ecab105b8d4462b64e9bb7a790566bdfaa95cdddfd8f8a51300462e4052f27874c79bad0be9f9a248654102c61ef0

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

          Filesize

          342B

          MD5

          2774619e3c6aaa9f96d0e83a7a9907a4

          SHA1

          b30686e0082e722e4c5df0cab3bb101489c5f49c

          SHA256

          630572098d67cbc1bc3c3cab83c1631e1c8395aedfee63aec7ab093f04f48331

          SHA512

          332d8f898266cec3f5fa89ff107e0589837ee43d40a79a0856d968d38a2354ab21e7ffd30d664387b2ee386cbb6a4fe8d257f2b1027e11b3890dc87bf4d7a715

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

          Filesize

          342B

          MD5

          60e1bae14023f22f34a37ca061cb964a

          SHA1

          8cff97d6cbd0655624ff10de12c6189bd2f6f02c

          SHA256

          818df6a2809d95a48c51f64d36fc944bff17bb79f5f0ab4a69e2d787adae89b8

          SHA512

          b1cf625f5a82ecaa3e7a8aa482d07ce67f44acb7db93d7b67da723075a59fc7e2442568f179c4d3f1dcab7d98f9c50e020c0cf0fb896b5df56a50a92d7457782

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

          Filesize

          342B

          MD5

          8eda97c5155ba27db4bc0b2acb01f5bd

          SHA1

          759a1f7bfd0f044920090c10ce29a2fee5db9372

          SHA256

          ef4cc29c93f446f5732790da27ac0fd13a3e8adab277e745495bb4f645df8dde

          SHA512

          d7d437488c2d60787e2932ef3f6b7f373a8f72df985380bf1b6c93e71b7b1d2ca00755bf55e45ed011476432eb8b0d04483d40b3f69a8a663a90bd8812638e57

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

          Filesize

          342B

          MD5

          77aa0f845763ae6e86b634eeb49918c1

          SHA1

          8d11b130d5417b0446d69149f6915eaa2a0244dd

          SHA256

          8b505abd748030b9dfd7c87650fbf1c47789c0d642a29d2c06cfaa5106efe372

          SHA512

          ba8e797bad043f72309f5886834fd112ec210a08f583b8bb6694b16dd82d3af7385f0bcddd926dffa4e1a13dbfa69010c6990ade3c34fee8949b8f9672406310

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

          Filesize

          342B

          MD5

          66c1349194bb1bbc828928cc059e442b

          SHA1

          de3a629cfd254103505654b58b296851be1f4a8e

          SHA256

          b2fa9778bb64d94e16a120fa42712e2093dd419b8ed2dad79193fe3e7e6cf885

          SHA512

          cc7090b793245cd6e2d55984f52a93525cf67e81e032e4545d670ea06d316f4ce5bbd61f777ae71091504ad1417985b44ddee7f20c54030baec34e445942612d

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

          Filesize

          342B

          MD5

          8eb12463bfce4ee7d5c79d0c5abdee12

          SHA1

          9a9f6aea08c58823d359d018a44707d5903605b9

          SHA256

          2aca90ef0ad1c66aa142c57d6dd2a870fc4939e128001d06ecbf9d1648478b22

          SHA512

          d8bf92ec28608662b15181256859abcb2fd53d13f59291d0ff4d949eee95e8a68eb6e58f2a331e092c01a97c0e4ae0aa48700cfd54d43bbbdfc7e53e379aa036

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357

          Filesize

          242B

          MD5

          46fb1017d33459e7766fe0e167c8043f

          SHA1

          b416ec91b8f3c2ce961435d142fee61b0590fc5a

          SHA256

          dcedfd5263d7d332952ff0b86ed83224313d5f6142d2693bf9687aa60317f24f

          SHA512

          14bf378ba8c7c7380c52f01585ac99f37045543f8207386c597ed388a2fcb64a2cc46e2ce77e7bed364d2c072141ce2723d44c0561821a24754349f809f42839

        • C:\Users\Admin\AppData\Local\Temp\Cab2EFD.tmp

          Filesize

          70KB

          MD5

          49aebf8cbd62d92ac215b2923fb1b9f5

          SHA1

          1723be06719828dda65ad804298d0431f6aff976

          SHA256

          b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

          SHA512

          bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

        • C:\Users\Admin\AppData\Local\Temp\Tar2F00.tmp

          Filesize

          181KB

          MD5

          4ea6026cf93ec6338144661bf1202cd1

          SHA1

          a1dec9044f750ad887935a01430bf49322fbdcb7

          SHA256

          8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

          SHA512

          6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

        • memory/2072-9-0x0000000000300000-0x0000000000302000-memory.dmp

          Filesize

          8KB