Analysis

  • max time kernel
    148s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    19/09/2024, 04:40

General

  • Target

    ea9a862e48dd3ed5da25acb9bf7e955c_JaffaCakes118.exe

  • Size

    50KB

  • MD5

    ea9a862e48dd3ed5da25acb9bf7e955c

  • SHA1

    98709be3402db16509c98f0266801b1f753b0e9b

  • SHA256

    ef86a14cb8d51a57ee30eac91e70cffa42cbb1733dd80b1cf8f7da2d6ec7ad2d

  • SHA512

    1c2e7502754682e57b117485adf4fe67262e2f3704937d2b9fe87517dc740f9b503df0aec15eb53baf74f484dbcb91eb83bc5f9e587c06dbf8db8a5b769ffb02

  • SSDEEP

    1536:rsyqFgkWbZJjhWMKkb4nNI//ffpPCeGIEx:rJJPhbiGRPCLbx

Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • 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 34 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ea9a862e48dd3ed5da25acb9bf7e955c_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ea9a862e48dd3ed5da25acb9bf7e955c_JaffaCakes118.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1580
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" http://www.51.ac.cn/
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2700
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2700 CREDAT:275457 /prefetch:2
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:2852

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

    f5b32dc3d643028e088321ffcb9a8521

    SHA1

    cc43ed3e1b8295c16783d494f8acedea969aedc8

    SHA256

    0f4ad246869c1b9e9f9527f8da827866c431bde64c0d2c3e3c0b830824815c5d

    SHA512

    5e40ec98ee93e9cbb5519e90752678944a2e81e02d87a207ce4046fe82f4737cdfb5457c46ea40aea40351e34ff87d55d3b2d502e50739dd32d268ad4b12adb3

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

    Filesize

    342B

    MD5

    2f50625e1598dbf25b17027976ca5701

    SHA1

    5e422a222289785456af24e2b7747bba5bc07d5b

    SHA256

    f6a5727f5700d1329d72dc60c14125734fbb3dcc02a1068d206dd31e721cd61b

    SHA512

    2fe9f6c405e27ca3ab53fb3087abc120ab690530c033c42f60848e89bbefb4e37efe4090479d0fb237754515acc90a9801e58c08bbe733f5f47c5714cc52986e

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

    Filesize

    342B

    MD5

    eaeedc256b36ae7404fad59c8c23a4e9

    SHA1

    f21d1c89bc66abdd1dd134c46c36f71c2ded65c2

    SHA256

    6fa2c2f9c8dbb04e7828b02cee479a90840ff0d09c214e2f5d63e2431c2959d1

    SHA512

    4f220f307775d8938f986d39e1cf6152c16a09649da7380b33daacb2aa86079f13e0429c39f1ed99fea1b0323816a2e96f5d0ab683d57cf9a5fdb6c892cdff5e

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

    Filesize

    342B

    MD5

    43a2a9bed21cc6568c3b594eece5d062

    SHA1

    0f4def45599269b04c7b1c1338df17864e80dc39

    SHA256

    15319ae3adf626537c1ec95c041b89d3f93db4be964fe2fa1b4d997b79cc6583

    SHA512

    1c844b30641db1bbb515f02bbbee4d0bea55fa2f98ba820b92fa007086c31a752429f786570bade814121d98565d3043477e2bf976379a9860fcd14aaca32fca

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

    Filesize

    342B

    MD5

    34a92e5329830fb5e5df0fdbd1e74c33

    SHA1

    62c9f1113aa5a15ce893d225cd0caab1fa033dcf

    SHA256

    247063c4b7e956e5ad72b71ac80405c97ab07650ebeda6362230830a0d095af3

    SHA512

    7eae24fa1de3b45047205921bd775fe5c2e859a3a976c35ea90f4588d43d0ffba607ee5641a68335601d7f91658a4ab4796d85a893d035e997299784f55e659c

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

    Filesize

    342B

    MD5

    3ea4bbead8aa10234ed2f29fc890f958

    SHA1

    a25e4865c2b2c170210108e991e2809fa5d389a0

    SHA256

    cd670fbb10e815be601e175f4a5c5ccf5e19996b49ba3d146f41ad7ffb9176ad

    SHA512

    10f7494450fa3c16614b3a261cacaeae57a33985cd2cc6b45bb5371d62819caecaefaf81009924b3ba4dfb413aa5c3a0e454eb74ed7ada7f78179f1946832171

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

    Filesize

    342B

    MD5

    e4b8ee7ecae960de058b81da2282214a

    SHA1

    9fc03ec20867ef3b63d8d848e1b2ae2f6b2a8e8c

    SHA256

    7c78bb09b0084f979bd5f0006cb4bda1ac154f674da7b902dae9c97d8f67c382

    SHA512

    4b5d281cc458ba05e4bee7d93c7338643c1a9cb8915ad3631704986006eb9eeb52898694f4b7b6c85c954d5d300df60f58f6eabfee1797a5d7aaea6cf5eeca4b

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

    Filesize

    342B

    MD5

    4bbe590d7e61412494889140d7bd7fb7

    SHA1

    c2b3ae578af73703e891abf6dd80f9b04a660157

    SHA256

    24e512a9327d32a5f358a55b4258be3eb5725088781196445484dfd5a86c4631

    SHA512

    608d727e9cd7441636fe5ec79f5450b8fb8e9289ba1e069726d1857fefe862d7323235c08673e739934c0c83bfea94d4e2def254b283d6ec808679c20797fbe9

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

    Filesize

    342B

    MD5

    83293cc673033c0561f56b96d8c04049

    SHA1

    abcc4eb120b66979cc6bd76fead26bf95d09b349

    SHA256

    d8a934f60b2e3840cf355de49305c4e74971fe944903f1670b0259981acb9f79

    SHA512

    d11fa3330061caa14f27bd0a6192ec1199e47ede5fc1da897f6418be456c6844adb59c1e4d796910ca2fee358556ba9e0850fd3856cbbdec7c048c1db984a832

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

    Filesize

    342B

    MD5

    ce1782dc786bab9eca50b66102688d79

    SHA1

    244912520ef8c398d4051fe887e148da52c91c26

    SHA256

    3f13c21b94841f3db62f5c2c8251b75e2372396ca755ef3d0c7122c5881e5142

    SHA512

    d7e856bdf5543662b64efd69822437fc501d5ee6351a460675c917d26a5ed1c34f209f4ac0c95ad7f82241a0ed399b009c62c32c07edd51b75fa946b074cfa87

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

    Filesize

    342B

    MD5

    e8d28e9b35ed33861f80da0249fd0830

    SHA1

    2daae752852055a512307a5b5b1e90037e3e4c0f

    SHA256

    0f0801ce308fb751c1c5a546fa27db1710985f0491a252369496c2fb724e81d1

    SHA512

    7d498a3770b19beafdfe744ea212fd7b5eec73a5d7ce5101955766b5b95ce38d500b95bb77de82fdbb0bcf528ddbefaa493a2690f94ddefff936d6593adba328

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

    Filesize

    342B

    MD5

    6205e5fdefe1861a008abf24a6c2610b

    SHA1

    5abf77e6b001fd26a1ec8b86e81c11e0f2ed594d

    SHA256

    a32a02fc2f0d32baa58ffb1130c8b1fb6cb6af0613ed5c2064cf1d1c34b4ee5f

    SHA512

    2157c59d6fd33362fb6029e94fa728e740186a5b168f395bffc79806f0f7215388ce514cf0edd51faca9a75842ea85744e2e886a80c6650128f291180e0748e0

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

    Filesize

    342B

    MD5

    44688e2c7553c806b16ef94d9e02b58f

    SHA1

    1e9ab08cf0aa23987626941cd714a90d8be4fa11

    SHA256

    76468139310bb42545e9062fcd17b3f4298d4053d5444e52a6eb5f01674ed644

    SHA512

    642b73020153a12f34fc535a2ff909bad31843b61b083638d3d1dacd345fcd51362a3d8c7e11585b21e827a53655fce2d33e1cf4ac0985aead0e8b9b02718fd9

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

    Filesize

    342B

    MD5

    e48b1c4c2e5751b107d112bbc4308a0b

    SHA1

    7b42c7a1ec418e89bccdb350db43309da03e7f97

    SHA256

    9501a216ab42467ce2ac02094fd67bef9643f2a12fa98c5ffce0ce81fad7cc07

    SHA512

    7aa2af57d0254da6378f3ef0971058f37130d165caf3cea5fd104f03e802b44447b59c56ffc9954e7f8da3f6d84453b5d8fe01d6c33c959d7a9142bd43e8d368

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

    Filesize

    342B

    MD5

    8e11a5b109fd7137e064c0586ec5bb43

    SHA1

    4110b1382df393f4908c3613c4d35a818715598b

    SHA256

    e52f807860531727f4e742bf094df1f963d26434037c8548743e4ac578b8c3fc

    SHA512

    bbad03869cdce4ab6997a7528f0e64f227895589e57eacf50687a50fc4a798cf739bb325207d4175c3fe3b43c40c0e0d94d5cbcbec7ecfb0f4a9df76c5e830bc

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

    Filesize

    342B

    MD5

    db56cd27dfc32893252cdfa4f1f6fcc7

    SHA1

    ecc582f9888f655dfc94e5944d2893191c3a5786

    SHA256

    030dbbd049885e137217fd54563c8c9f964b474bfc29a31ede3cf7d5102eaadd

    SHA512

    b489b138091e0cf6325e167824d420821acfaa26960ab90f179936efa82c2b613608e89b5b5acf4dda89866f1b2d886afcf4f105d0491be13d375139fa9fe807

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

    Filesize

    342B

    MD5

    e681cc955e70fcd976708769e06873f0

    SHA1

    6fd06bfe6f45616dc591a798f62d8f9682a8868d

    SHA256

    22c5b71a91884408d3e69bf2a94a4600cec7e215f6f31847804b058117763471

    SHA512

    7ad768dc71e68f4c928c5ec2a2898b53401a4332a2c153ecb0b09e446c6aae85388f5017b6282481bd2367a60ecbe00bd91ad3b56eb35bb2e182331559eb2adc

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

    Filesize

    342B

    MD5

    31f1ce0b2f9688dd2f51cb6db8543e48

    SHA1

    e9f40792c18482d32fb377f313af32122428b3fa

    SHA256

    ad5793c2726b7a72b81c47853cddea547f4b8afc84b479b8178726444f0e7049

    SHA512

    7be43f1de2a44a92e7d00dd40a6602ca410ecd51ca3186b06c58efe6fe4eeb1105b0ae16e6b6a9ad9299ff2e0b49335d2987b7b840895e3c1e63bab0c5e51d9a

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

    Filesize

    342B

    MD5

    4ae31ebdfe8af32e3d78e7551fd998e6

    SHA1

    cbb1197f42df49f26997ea202bd10139e63b9c9b

    SHA256

    e236025df4e96cc077ab868626d7a303a7cbbd8caa0a145fb1ec42626f06c92b

    SHA512

    7a6317710acc86f0ec196af49705cbb7c73a7f35d81da190192b96ac82f6fc2860e10bda335295c9599d8889f0f8cc4155706cebab548883ef414c28eeecd9b7

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

    Filesize

    342B

    MD5

    3d58abe0f1353bbb68a1a47626ed3187

    SHA1

    1d2d46fa63e46391fffa397c9ac5e8a3e09a2fe6

    SHA256

    5b64316bd319048daea494743a074114875d6e62773a0e1b80703afcb6fb1455

    SHA512

    85053ef3e20ba5bd1dae625af5e4dca1ab2c79820bec27f32f60ec6ac61ec1c2e7f885c940336a4b03664113da57996943a7bf0b464851a9b9e6c68295b17d71

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

    Filesize

    342B

    MD5

    a78c16babbf5218daa1f42f2c7420761

    SHA1

    b887450b958dc93815b404ef521d73e32b3c6921

    SHA256

    833640a90e6ff5dce17a8aaba4b7e93da03527f685a361516b14d0a3863e2495

    SHA512

    5fc3a9061e004bcdae2f38687ddb85059d5a97292b3cc0e632cc8046c413dd0418c7a96f659470a9d55375ed3ab828bec88aa27555cd37794e06fbe941695ec7

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

    Filesize

    342B

    MD5

    3c7e3e6e5b1cf030ae433ba7de45d0f8

    SHA1

    a381e9824d6a3ec47ef220ae648eecdc519f412d

    SHA256

    acb2b524704c5917c3a6eeb36ccab43542ad8ff8aa9fa0421c93dd1085f5c24f

    SHA512

    e3f1d572b1d32f699b177400c8c8946340005691943df4fa68ac3d7a4a2d49837795cae172c47b9414bb487339a52f8276a82b25403c0f1618a67d539890a51f

  • C:\Users\Admin\AppData\Local\Temp\Cab206F.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\Tar20D0.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

  • memory/1580-0-0x0000000000400000-0x000000000041E000-memory.dmp

    Filesize

    120KB

  • memory/1580-4-0x0000000000400000-0x000000000041E000-memory.dmp

    Filesize

    120KB