Analysis

  • max time kernel
    117s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    19/04/2024, 08:48

General

  • Target

    f9f1264768c9dc23bf585e67b7feb48d_JaffaCakes118.exe

  • Size

    649KB

  • MD5

    f9f1264768c9dc23bf585e67b7feb48d

  • SHA1

    6da7a29fa4fda571da6432a03612045e729ca083

  • SHA256

    39b22ba6f58585f53406e970c61644f6740467680311f573801668dd067cd491

  • SHA512

    5d4d9ad0091a0137b4e20cea3dbacc68cddfaf977fe17b9cd1756ca6905c30c5996cff884e24a9be5261c72710a17793e0efcd966fda8919f6745b9193a6be52

  • SSDEEP

    12288:waWzgMg7v3qnCiMErQohh0F4CCJ8lnyPQUix:3aHMv6CorjqnyPQF

Score
6/10

Malware Config

Signatures

  • Drops desktop.ini file(s) 1 IoCs
  • Drops file in Program Files directory 4 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies Internet Explorer settings 1 TTPs 60 IoCs
  • Modifies registry class 9 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 8 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f9f1264768c9dc23bf585e67b7feb48d_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f9f1264768c9dc23bf585e67b7feb48d_JaffaCakes118.exe"
    1⤵
    • Drops desktop.ini file(s)
    • Drops file in Program Files directory
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:2156
    • C:\Program Files\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files\Internet Explorer\IEXPLORE.EXE" http://www.9688.la/tg15.html?2d
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2228
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2228 CREDAT:275457 /prefetch:2
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:2548
  • 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:2516
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2516 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2708

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

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

          Filesize

          68KB

          MD5

          29f65ba8e88c063813cc50a4ea544e93

          SHA1

          05a7040d5c127e68c25d81cc51271ffb8bef3568

          SHA256

          1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

          SHA512

          e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

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

          Filesize

          344B

          MD5

          51a61f0ad297f74efa9c6236ad322c12

          SHA1

          e5d8bb2abcc8c07777333886626c9ba99271f609

          SHA256

          913aa4201bf5ac9f5df151ac368b832ab5e6a2ec202f72ca400e5fa407bcdc81

          SHA512

          f343efee61107530d6e77e10569876b237d78d48c60542a6c1349cb21cb43d2f69e6ceeb7a01ae29e9073e57c856430d5a31c208a42c9a8a150a462068e872bf

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

          Filesize

          344B

          MD5

          48e0d00b33b9d388abfde15f3e033800

          SHA1

          a71a6d351418becc85b2d47417a5c3a6437eb16d

          SHA256

          d07aeb24852d34e76ddf5c941e33ebcd685c5167c07bca7e5f508f9309c28faa

          SHA512

          626ad762fcef8d5b3a66b2942a7b994cd92beb84a46a20beddf361108aabe36771c278dedf01748cbbdf37be7d7d3ab8a335398f4e6d1f19eb926503bf877400

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

          Filesize

          344B

          MD5

          ff71a2c0821a6a67099b9a902d2d1cd3

          SHA1

          dee70fd1a420d56ef770e05d7e0b04ce119cced9

          SHA256

          14e7ab0f1404838dfb251879e2f8d2f2fae2b233364337584707692f8dbe7c30

          SHA512

          6dee9f8e7ae1913a90cfd725ff4d21ffe3a9f040ff6b4b3a806b43de2c899074159e25397c50011bec021429e2710f3fd60f2faa93b4d2a9c76be7938e154368

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

          Filesize

          344B

          MD5

          03f0d2646c2b4e63df366dd7be487675

          SHA1

          2d34803a294ee2d32e28dc18c29b556dfec3e129

          SHA256

          7e9ac7cb6a0ddca7051c528cf3d65e69fa691ab200dc5422ef8353252e8e7c9b

          SHA512

          1156e6a3ab1b764ec336b9f7792503768016b78ed6d9643590b849ef583bd1870155d931586e4c40d8f4caf8d4cefed5eb419b71bc3f5a426d3c7bebaa314a02

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

          Filesize

          344B

          MD5

          ae173f63424da655910efdd90d67898b

          SHA1

          9feb27c883d56c89f9fdeb3dc37548889f06b9fe

          SHA256

          279271273c26c02a1b7ab326ff50325293c8b486379cdd4350c1d67729df210e

          SHA512

          2ed6f053d15b60ad464d19fbe2b173aa5172d472b8a59606f19d8d24efccf8319ed7f84b26e8d62fd37b2099746923e0d2d662228b8658e7eae049423308bb1a

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

          Filesize

          344B

          MD5

          515d467c0676fcdde90b0948ab6e7a29

          SHA1

          b2e19a99e1142c61c58611c9d31a80c13c251c45

          SHA256

          180809560a394fc7aee55229c1a40e92933fb4cdde0c7d078b973b6a86a837eb

          SHA512

          224a9dbcdaf16375a6af57eebb1fc726b14c3c81cd393d5c18e224aeeb6e01db8260ffa3259600c824ded1316ac87f682fd90398d41d421cc1b20cb7a6728e2d

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

          Filesize

          344B

          MD5

          ef2f94be8e7e23a760afd9ff8a9b9fa8

          SHA1

          4fd4e170b3b92eecac1a866079baf41f4d4356e1

          SHA256

          bea00f42ca3ec9167c20d10b16f7f91e5dc084800567dc959b0b56202eae0be0

          SHA512

          defad33b0aad076f70a95db6b94428c07ffc82463f4f59fd0ea40d7f703fcbe25d46093704f357ad2cc7c7e7b63426f09ffdb7b7fe1a4e7c6db4b04210035bc8

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

          Filesize

          344B

          MD5

          a4f4e1cd3c8cabf736a76f520b19f768

          SHA1

          ad67764b7da54bc86f3e245b0f770ed00d6307df

          SHA256

          f379c1bac410a7821592a692cf58ee430670a914e5d2fdcf1a832bf946d531fd

          SHA512

          39865f438ab99a554f9ec6435505a98cb377d5d6d5da27dc63527e43f61c84e39dae6ba8e2f4958519cb77e4761c03f2c46a2190706fe843f2f6ecc0f0a9cdc8

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

          Filesize

          344B

          MD5

          5a47747b0e5f9fb1ad0193c5ccebcf18

          SHA1

          a7f415b60563a99c11be0009fdbf28a0dc77b539

          SHA256

          72c8e37e1627946766db978ae38dbe0b8093249322c6ec5ba209a3bd9dec5b91

          SHA512

          17ea0e5948372eed77295b931d98b5ae5c98e6f6fbef2160800cb03e9eab212db0b6828fe1de071119cf80a6ab4905c2897f5ca2bce371787962d677f174e4ec

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

          Filesize

          344B

          MD5

          5f619b77adbf2981ff10faebecf6fafb

          SHA1

          1df385a2bf5eed2927270b9cd2dd3cbe55310f31

          SHA256

          dfa5925a1b5a083ff05c8990d4a6e65258a1dda2f0d35f8e1558cdf7895c0f27

          SHA512

          9a683edb039d24c83cfc309cc8a932e884480a4b47f3deaa72e7890ba6075a5cc94ce1e5025820824c99bfd23a8ceedcfefd714148aa8e5a36cb7a2790d08ae7

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

          Filesize

          344B

          MD5

          fbb0e6fcdbab79a3f6878aa8fdf5b42a

          SHA1

          40d711147e058d6d1d67f1ee3a944576e2038798

          SHA256

          31fb9f2361392db13c45e6bd06f6d802af00bc5e00d8b3a11d471823d6fc218b

          SHA512

          14b9e4262bad44d9d780e4f42eb772cbf682a3b9f14783395ee28fcb7482df274afa39ac0bb71b6b01725c1102988676db3f27cf21ca24dd14921668cc88707c

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

          Filesize

          344B

          MD5

          5c2b86d3f2d2a3165ca53174b89104a8

          SHA1

          932af62a16739c181733707b33fc562562f4bce9

          SHA256

          6b0f108ea03cb050925ebba50bea3c6e13cc63465487a794cfa9e6df8e8e972f

          SHA512

          87e8e94b4b9aadbeae73f768c20c41b0aa0a196ded5054fae151bdaf7b069ec39e6c067813de3bb2ad953aaf092535241dfcf471cbf007a428194a19d0a5ac49

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

          Filesize

          344B

          MD5

          5f82f2bc9013e3e49adadffe9f59f446

          SHA1

          38632f7cc2271854acac3adbc1876e1097d4de5f

          SHA256

          a6eefec648fc9bcad2232c77cd0b1cfb13f71ff5d1f97768d3d856359984dacc

          SHA512

          ac65002ab4933ef9c516a2570ec37009939ee42365ab470c969686d66bc9201f2aba179d9aaee1df3dd8bffc5264dead42952d474ddcf4694575e7bc9b5929b8

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

          Filesize

          344B

          MD5

          cd943a0f27bf04eba03ceb9fbe21974e

          SHA1

          17d14a2694b92cf70017eef530522b3e70681d7d

          SHA256

          220345fe118ffd0ee63bf079a9deda873a6c1291ceba0fb9ae61e4fb0330f7aa

          SHA512

          7e91e7eaa48b7a49b6fcbf6099a1982f7cf42643baf703039b4b14ad92b52a2c87d816b988c86b90b348a9d4607b660d002a869c5ea4ea49f70ca6f36134df62

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

          Filesize

          344B

          MD5

          4081a9a8e22d83d4ac9af52e95297942

          SHA1

          3a784d38313a30791b97e5049174b8533d61304d

          SHA256

          152e2c00dc26deecca0a138bbac64c359f29222944ec1f38708aaa49de75163f

          SHA512

          95ed8e1d9b4848b97a3756b4cf1427e704846e16cd9ef4490ebc5ca8a0371f0254dbc0f7e70beb3aec6f7bf75337bb7cc5bfc649a6499094872e35fa3301932a

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

          Filesize

          344B

          MD5

          31d3d4230f3f72c5712f25978dc05407

          SHA1

          5b2eb479e79f6be1c96acfc2e2780a17379b7846

          SHA256

          094ae1b21d2b1e376864b7dda654e28b316c40b6966b6324ee8f0515132b47ba

          SHA512

          162d2559b647a2064b1c8b3ad175c2415e92d6abbb2c4468a2914558d92bbace950a9cf2043c7871baa77965ce2ecd3ecdcf3e9033ebe0d22f2b2215c164c1f4

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

          Filesize

          344B

          MD5

          5383f72fbc736295f831e56c502b64be

          SHA1

          ce8940acc5bb4f3d9473a04ae451c965e43dff47

          SHA256

          3f604f289bfbfc2c51adcbb6b0206f5edf25069a7a35e9abb7db92b2dcc39f1a

          SHA512

          e398f5d71d930de3a9d2e6164df03ee76c13a2185ceff36bac9351220f8326589382611020d26ad56f930bd49a6b586bc5a19dd045020ecca6c3a12e9628775d

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

          Filesize

          344B

          MD5

          82d5b2c7982cc7f03fdc9fe90b4059d5

          SHA1

          7b96e8aa235240d4572fd8aaf33963f0faefc57a

          SHA256

          fd22172dba1925ae447efac9e1b77c0bb9e1509df6fc017f05fdab26016cdf87

          SHA512

          5829921774ff67b0574ba070d6d44c797bf7ddd01ef50698ffb24f1543bdc63824bd52c5b1401a464edaa46b63f98033d492033d36306d4d9b0f37e241bd42bb

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

          Filesize

          344B

          MD5

          315417f8091da97118dbb8b6f806db23

          SHA1

          73d2adcfe0c9a161e218aa138eef7a6326f239bb

          SHA256

          932f99d1c2dac5abbe6d2aada81634d02c874ad163b2cd751acc82d40063c4f4

          SHA512

          3927d5f81cad4b6fe885deb8859a7adc7d670448fdd27809a72b15f96a0ee62f68e3883275282c6e1b90abfe6a0df13138874f96b5caa1737245825ea47fb746

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

          Filesize

          344B

          MD5

          3bc598f3763fbb8c04f05ee32ec51b6b

          SHA1

          396477cdc893a2a328ecffaa0c2ad66b517d28d2

          SHA256

          0d6552f3e66e6ac28087ec140276d56601d0e4bf42964067102499b883852a87

          SHA512

          d8560f3c77a70f08c915ff65a51afaf63ee47b08c48d8b60b76462f62b4083f0589bc57ddb694384dcc5faba21edfc768d4ae4bd994d79ddcd248e84ef954cfe

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

          Filesize

          344B

          MD5

          655dd046b6e0f910dbba993a889bba8b

          SHA1

          bb5911829bbecc4f136705853886d751009d817b

          SHA256

          35e7eabf45ac33d84774083f9ace51cc3cde0f058ddb7d9c3d6da66213b7586a

          SHA512

          38a67e2e97ebe078f67672da1ba9ce65e964b967f82abf39a1da6daea2ca2d5a8eee730c0532799639e101ee246583e8b1186c87a372e6c4e9f7ffb375894a23

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

          Filesize

          344B

          MD5

          80c9cc89b8ee07eeb037eef694cbed8f

          SHA1

          2b2574fadc41cf52244d8417f9dabe28ba8dac80

          SHA256

          74fabbc52f30db0a4f423537f1527122fd61615bfa4e3fc5c664d95f84046dca

          SHA512

          96b825a925f832aa4785f273feff57c0ea60e6ab175a9802ab3e2b429aec01c20c7f1ae269f2635301aedda0f2b24b9b436c16abd2074f670e2c93c83ae207fd

        • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\Recovery\High\Active\RecoveryStore.{A79A94C1-FE29-11EE-9F86-7EEA931DE775}.dat

          Filesize

          4KB

          MD5

          7be182f6c96c3d0c0d2ca787dfcb77de

          SHA1

          ce188f4f5b1e7c9ad936d21b748ca963c94efbec

          SHA256

          1e4780e560be7c59d48bee32358389fd99720b3b703e240b8d6f0e59e91c3cb3

          SHA512

          33e86ecf358d4337ebcb28eeef2f02e33cf723d3bae72030acb894fb5039da2c76b4e5c37dc6acb803100ac7fe4993d5395128a1a207d84a320abcc50fff6658

        • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\Recovery\High\Active\RecoveryStore.{A79CF621-FE29-11EE-9F86-7EEA931DE775}.dat

          Filesize

          5KB

          MD5

          e798a116d8c06834d2ece29a678708f4

          SHA1

          32e6f93b5e90b8239f818af7f24733307032e40d

          SHA256

          607f1ea9e5d7241f9e670d871393a80457d5b4eede94281420d9580420a685f7

          SHA512

          889fa297ed8a165f2e2c6f6abf19c1b84a0d79740595cf57e87a4ce68d1c01c3ed2ecc015a5c868585b6c2c98d95333854caba1fa42ce2b39c3c9a997ee0b834

        • C:\Users\Admin\AppData\Local\Temp\Cab53AF.tmp

          Filesize

          65KB

          MD5

          ac05d27423a85adc1622c714f2cb6184

          SHA1

          b0fe2b1abddb97837ea0195be70ab2ff14d43198

          SHA256

          c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

          SHA512

          6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

        • C:\Users\Admin\AppData\Local\Temp\Tar5490.tmp

          Filesize

          177KB

          MD5

          435a9ac180383f9fa094131b173a2f7b

          SHA1

          76944ea657a9db94f9a4bef38f88c46ed4166983

          SHA256

          67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

          SHA512

          1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a