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Analysis

  • max time kernel
    130s
  • max time network
    130s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    29/05/2024, 13:03

General

  • Target

    80d3d1ef1c88e47ceb92bce45364db52_JaffaCakes118.exe

  • Size

    200KB

  • MD5

    80d3d1ef1c88e47ceb92bce45364db52

  • SHA1

    9bd2e1f0e51bd5b134d32dd1fdfb3dcc36bcd5a3

  • SHA256

    24f03f95db73c5543937122461a71a8dc87670b69729d5f7991ac8a00d5a5173

  • SHA512

    d46e63a1653dc8c090a348949749589f317f5059411f7351b86944c41dc321261d1dab8079c083ad7f5ca83f0322618b0e8c7720dde109fb253aad2078d8d2cf

  • SSDEEP

    6144:Sz+92mhAMJ/cPl3iwTaozlx/LVXHSPF0Mfi:SK2mhAMJ/cPllT7VX5

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 4 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies Internet Explorer settings 1 TTPs 34 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\80d3d1ef1c88e47ceb92bce45364db52_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\80d3d1ef1c88e47ceb92bce45364db52_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1688
    • C:\Users\Admin\AppData\Local\Temp\RarSFX0\wsmallstub.exe
      "C:\Users\Admin\AppData\Local\Temp\RarSFX0\wsmallstub.exe" "C:\Users\Admin\AppData\Local\Temp\80d3d1ef1c88e47ceb92bce45364db52_JaffaCakes118.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:1312
      • C:\Program Files\Internet Explorer\iexplore.exe
        "C:\Program Files\Internet Explorer\iexplore.exe" http://ct246728.ourtoolbar.com/ie/?IsOrganic=true&RequesterId=DMStub
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:672
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:672 CREDAT:275457 /prefetch:2
          4⤵
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:2832

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    342B

    MD5

    95fba5247ebfdc329251d8345f888dc8

    SHA1

    32b85fb8af212d69426ec579077f7adb17fd2ac5

    SHA256

    dbd5ade9e34a1c140d05c2a29ef746407369dda3f8d988f9b837eba964929b14

    SHA512

    30a6d15fe58517a17859b7479b6751ab50ca293f74f9f28b9e8fe9750af7eaa7f9ad27fdf407704339236ca953980774c7b79c6dcb524650c46ba6846e476d85

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

    Filesize

    342B

    MD5

    93f4c4f369a7650c364bcaefd6f7a484

    SHA1

    9c8ea51fb24d6814c88ca1412c1a00dcbf9374e7

    SHA256

    e0ef237a9b3cf9531086e5d56770e9bc9c9b9400955194cd25251b1c9b5b935f

    SHA512

    cf710f2a5c0c879351f180ce6aa58fd75c443dfc321d6b5371e1513bf081e40b7cfb794556321442cb866957738911035b41a35fb18addd9dfeb66ff93846565

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

    Filesize

    342B

    MD5

    93f76c40514e0722df22bd73305b63b3

    SHA1

    9da83a1614f2a66d9a4ac81f8306d5310f420514

    SHA256

    ac63f0eb52df4ab72183a8cacf0fcc27c4c4253345a24327f5010fada1b2e0f3

    SHA512

    717be0e17793e7b3860cd042515bae6087b3c00b8815eddf3acddab571664df2b7126b4831b3f867eaeb1e5194c1baa269bdbfa2a0b82a68d97779d5d9cf7170

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

    Filesize

    342B

    MD5

    a2446064a01cc63f60ae5ec8b865a42c

    SHA1

    fbef7da2a807419f8a5d5143a25fde105be29a9c

    SHA256

    d438917cb973a557008463006567efe2fbed7fb2cfe0b57a5a3462efc0fed546

    SHA512

    2ba939a6d2fbd36cffdf1f0b4f7c10f31daae1f7c88e4c4715cc1bb9b5e036b716e1dd58dcc832b3a81bcd7449f605e5854ce11b79c078c25c48784d49c95d3f

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

    Filesize

    342B

    MD5

    d0bd2dc12fa07d88240ab13d5d6d73ad

    SHA1

    b2e073ee970365079301416e3e968134a67e41d3

    SHA256

    7de46f5afb48d5f54b8d45ab220353a132f9e338b36e46bc12bf6bd0ee1b6c73

    SHA512

    559ee9c42463d000efc3e13275274883b0bf614eb3c0f5b90bb51335185bc2465d709064d78fc2169fb36cebd3a1b478583a570b541547e355c217d51480c721

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

    Filesize

    342B

    MD5

    0f6c8411fbfe4105ed0d2e0c1253f9a4

    SHA1

    1c25c1999e438f43ce800d164177c2bee73a3ea9

    SHA256

    6d18b0c8635e29bbacc5eb6d5092cc172f00bd386a59a520796ef30e6f0f2a84

    SHA512

    11d64db1a6081cfab92e408da3f94b5fb15d8ce8bffdd247f8dc1144ade7dfdac49772b811a8c4240bfa7a5c4bb8f1c783cd8f3d3eca380ac929f01f9abe2851

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

    Filesize

    342B

    MD5

    cbbe0645342ae34660026745ca653f13

    SHA1

    9b17d393dc0479b2bbe797f57b89f43bb2a0b7c9

    SHA256

    4e35d8a4a7091e6cf4ead879447ab9c55a0a5747f8fb34bc697248127544151b

    SHA512

    256ce0b24b392eb74c2548b1f446a175b225cc55086341bf878b40869e3c41316e610af5a6f19e2a0c718bb58825685943835ee500c2ed01685135a901e1078f

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

    Filesize

    342B

    MD5

    525b0d6752b23acfc62a94e6a51b2556

    SHA1

    584358f535dd3cb9f920d142d65d44b4c70e5cb4

    SHA256

    4030cda3c1ca792eec566e5ee6f0aadf2d19ca3fd9ac70b7b8702cbf36ef18bf

    SHA512

    ad24f54636007dc1a41ae55e6d7bad712f66f9b65d4a2f25789efb010c24fa60bceafa946c9cf6220f5ee125c62a076641f3e8ed5804f7201e49473f9f0871a1

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

    Filesize

    342B

    MD5

    55ea950945a4b9428d6d8c68b373a035

    SHA1

    e0a19b4b1b7bdf6d991e9ff257d06db944767b73

    SHA256

    e1a16d79d8d37eba050322d255feea8b25092bffbb588caf9d43501665a3a7de

    SHA512

    6a664183034e8c9298c36695e3d625168200712878a0b479774d034a7cdf427a550ac772004e77648b6e5cd9a9426756cfb340ec43ebbdff2b25fdbd97ace0ea

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

    Filesize

    342B

    MD5

    df72a60186608d7c278a74545fa43989

    SHA1

    fe2e84dc2dbc0262f18abff766585922bc5a62ed

    SHA256

    56f86e45c06670dfd298d14c9922a43e25a552b3b5ce4362c4282ac17c3e40c7

    SHA512

    a4b98ca036012e29bd26464d0cb71677c57d0b86f0cfb8bfb8f657cf18f710f0bd2b7b2ee21c6e6feb1df61a4f403a559bca3b6c540dfac3a7651ad5e7af0c91

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

    Filesize

    342B

    MD5

    7d6549c88196a80a99c492fb117a8457

    SHA1

    c10d5f292bff78f325cb535e07511e69847d5595

    SHA256

    8d060b330e3fda90aa8a26f5462900eacc9092bdee2cf30522524708f6d41a52

    SHA512

    5fea28aed3eb7248839586429250f2acea472cb3863bd4feb9ba1b140a16e89ee6230831963d954cd0c89c73f6b0bda49e1121ad242400a064aa6f6cbef202f2

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

    Filesize

    344B

    MD5

    2b869425727ad8c05a39ee44d31c4e09

    SHA1

    5a0820c94d7fa9ab5cecc23d63773aedb04d994a

    SHA256

    c99f03b884a9b8b1b980e4ff5af5d1f7a04f1f43ff3e19a164c3ee0d2eb30923

    SHA512

    bc5d312b4c528bcdd052b835761a9255a947e56a5deb8a2a1a0d6f4beb2f9b410ec5e05d8d3c7a08a4625188fd089d8e67091d76be859eb037ffe44a43303084

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

    Filesize

    342B

    MD5

    de45a61efe10dbfa67de02be9efd5eeb

    SHA1

    9e7a1437bf4854e84481467e03c0c0623a5dd2ff

    SHA256

    299851fca3500784fbe256dd122f59181019d21259efdf10b9842cbac2491c01

    SHA512

    e7a02a2ed6a7e4c02c4a5fdd31e801c44d20bf503d9726247ffe72f961fd99342b555ef639192a5853923fad882935a84085e21aa7f58e76dab9c496a698e28f

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

    Filesize

    342B

    MD5

    2a74f856f142728ffe5faf3f2cc20c8b

    SHA1

    45f40f003ac632c3b88ec610d9744ce27ebb20db

    SHA256

    6ccb7447c0a43f92f96e483119d351dbe58ae64ccede136fcae0f7d4e057fc7a

    SHA512

    d577facbd0779d9dbb4c7da197e9b31e57fa0af0c82300dc856bcb6f16bdc4e252581e89798a5fc192c6a7c6d3e3b7e9b17c7d17f3466c883f5028ec3648c41e

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

    Filesize

    342B

    MD5

    71c737691a530ee7ee8cca17172f8fd6

    SHA1

    35c8f900ed0e9ef13d796196a89c544f8ed1d06a

    SHA256

    239e1e8955de0c62d906ad23c7427ec8ec227b2f9c5db5fd94cd5fc60f7ae033

    SHA512

    4c4cf5882da1d56e2fddc82808ee915ae9c5eaa7c10acafb50d427bfe09368752d406a38bc60f2bb653790cf4df2edece33f258cf3593d6708fe743664eab8d6

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

    Filesize

    342B

    MD5

    0b6a5f6891f42ff7e344b5532f7033d7

    SHA1

    562217e919dfe2e8a499515931386735333c641b

    SHA256

    2b8cca977644e370bba4e8d4f2a5e0b7ac0e86155f1c66526a0635e3881e9ec0

    SHA512

    341cf2f2f4ad6879e5e2d48d1ebf6d9a9344eaf448885ec4c6b3153392b5b5899eff307ea5d0498030768f1b0cccf1a9d7158fa308e0c62b7db5066b6aef2b63

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

    Filesize

    342B

    MD5

    fa05eed99b351acdaff9347a5cbe0765

    SHA1

    e92687fbc92cdb7ac6ba079b4b7fc6032e8baa4c

    SHA256

    bceaa933a3aa86e87b8bbd348451866d706e229366722ada7a5b87044b4b51ae

    SHA512

    af1ba2502a0378ab3b25a56630f34491544b98f6bac9909ce5d87766358081dfb1169e1c1716aba7c1cda4e0f8882e5d43a1f167d0e584ac943902d91efbc752

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

    Filesize

    342B

    MD5

    099915338458cb724b9eb6073045aa3a

    SHA1

    b9b7cb37913138737ca24b289e2aa03ac9159c36

    SHA256

    2cc3aecf4a14bc259e1ebc3a308b9c1eae390946f7d571c43327a99a0373f102

    SHA512

    8e0ed4751b5861f29397000b3250509e2bbe96ae6ac9ab794369c52e6e87ee8dfe6ca3a5d59390613beebf19341cedac3ad3efd0597d93c292e97387e4eb3453

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

    Filesize

    342B

    MD5

    25d6e9963043cc60e7ad50eeb73b2363

    SHA1

    14e0971844cd2370fa268577908210d0c5ac13be

    SHA256

    76d423ec2a0734a186bf983c751de53b74af35f175a422fb61829dbf8f35349d

    SHA512

    f07dba2e059b452904b34b3efc364a6b622ded473c6bf04f9b68559cb39db09a9db4368cef41b17ce918d1ecd6647a880af72bb1ad1238b6c0ea5b32d486e792

  • C:\Users\Admin\AppData\Local\Temp\CabFB9F.tmp

    Filesize

    68KB

    MD5

    29f65ba8e88c063813cc50a4ea544e93

    SHA1

    05a7040d5c127e68c25d81cc51271ffb8bef3568

    SHA256

    1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

    SHA512

    e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

  • C:\Users\Admin\AppData\Local\Temp\CabFC2F.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\RarSFX0\icon.ico

    Filesize

    1KB

    MD5

    f31ab27282cf444ef1f263320be6b705

    SHA1

    bde4d76ffc88d14e1128b4928ddd4639a7744b84

    SHA256

    1a3ec42f393635307ae2e369ef50a8eb0fbbe02cd2f82c4c6d3486d294ddcceb

    SHA512

    f6b803b087444de0cc6fa832c4be491c738c0d643895d844a861357e2b29257fe7ba91f2e4e61ee715a5b533b0449c14428f79ec651f3cfa3823eaaaa99ca367

  • C:\Users\Admin\AppData\Local\Temp\RarSFX0\stub_settings.xml

    Filesize

    3KB

    MD5

    a5ac78bfd8368777da3adc467c521a08

    SHA1

    cddb90665bfdee156dd4993680ef18f511aee9a5

    SHA256

    6f99bff6e083f2fb83a3ee78acc7c3152c34a59fec0807846dfe7498251c26d8

    SHA512

    2156fa8e601d5dfbf07e1aa550540d7fb753c00b614e567297030eb40361b85575c5a73403b02fe7ddbc28118a250ad9984732bef2588eeac6951c3896d9a98d

  • C:\Users\Admin\AppData\Local\Temp\TarFBB1.tmp

    Filesize

    177KB

    MD5

    435a9ac180383f9fa094131b173a2f7b

    SHA1

    76944ea657a9db94f9a4bef38f88c46ed4166983

    SHA256

    67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

    SHA512

    1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

  • C:\Users\Admin\AppData\Local\Temp\TarFC42.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

  • \Users\Admin\AppData\Local\Temp\RarSFX0\wsmallstub.exe

    Filesize

    238KB

    MD5

    bebe87e70601cbc95c4a6bad2a2e986d

    SHA1

    f9620534bf97ff4ecaadd3afc3808d3abecdac65

    SHA256

    f1fe856f82e455e19d17f09e0b8529993aa540d4231c07065f0c28ecf0f25dd4

    SHA512

    dae6eabf8314529be871d56c4c573cc114309d77a5223f48227d0c13964cd6606efbe413e8b1fdd7624be89fc31be8caa7d299ed2e659f9c4e1982f21e1cffd2