Analysis

  • max time kernel
    119s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    09/07/2024, 23:29

General

  • Target

    326d134ec6b03468d36ff959274a7def_JaffaCakes118.exe

  • Size

    14KB

  • MD5

    326d134ec6b03468d36ff959274a7def

  • SHA1

    6cad46e83698a9ab73623c9f4a2d7f4b96552cdd

  • SHA256

    c436011fedc34d6aaab42c772fd8cb69404f578ad0d214973923616797556cc3

  • SHA512

    df81d24990b48dfc0fbc24e7f919297ac0d20826f88dd2e9867efe2dd1ba10a53b6352728aed9b8ed0d4f014057a426890c3f6cfebf3b19a0aa47594518969af

  • SSDEEP

    384:3f+hYmYcatcT61zgUiTB6+jMz0+UY0ecNQxU3:v+vDal1z+HjMw+GPf

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 3 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 use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\326d134ec6b03468d36ff959274a7def_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\326d134ec6b03468d36ff959274a7def_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of WriteProcessMemory
    PID:2292
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" http://www.windowslive.com.br/index_msn.html
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2764
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2764 CREDAT:275457 /prefetch:2
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:2976

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

    f71770f2fe9d641de6ac0072af4ec036

    SHA1

    c79788943539e8d60ae464140d0783fa294ebe75

    SHA256

    b5f1108f282920e0985acc1528bdceff4934eefc61ac922d6f1fc828dc38a1cb

    SHA512

    6217a066ec8005d589513c86f2b28930499ef35cf431dd860cb0d2458b589a7077d08934bdef21d05bb3a50a2017ad709a0dd5b67f0abd928484a30ddfc0d6e2

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

    Filesize

    342B

    MD5

    e6f9ca9817ab074aa2b8a8655a17f9ae

    SHA1

    ccb3bd2a10bf1341d6767d3ad52ed36b32856780

    SHA256

    c7a1b7ce7d2275f6486c059eabfc5930a3e3b62b6766983fe9063fdf4ad5736f

    SHA512

    b26b6574cd7018c9c42222132631454280e051f5165bb06e18fa181a2a8f5e455f4fbc189ef9ef8c133ce84c0106f338facd5a6d1fb3497a63c689ee469338a0

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

    Filesize

    342B

    MD5

    3cbcfe0c8d5c3608c27ac56cf3d40ac5

    SHA1

    e1218e1958ccb03782257c0745d9b5f4216d688e

    SHA256

    16f3871e880cbc7ed49e9bee65f17f8cfed2dcb570401279bfcc7065969ee5f0

    SHA512

    f841330fbaa8da61643aaab5ed0e678706728f30dc9dfc4854105067fcf0640dbb32335711462f24e09e531cd0b77046f94254e28c96e4e15c19563925382568

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

    Filesize

    342B

    MD5

    e9c388062f78d0c091fd57b45b9d6c06

    SHA1

    3f0a74e8cea77ae86e0a19d5fefc960b8fe8704f

    SHA256

    4cf07dc5db4d40af92aa27f747faede054489c64e568d1d65c8ca23003673008

    SHA512

    797d268fa3d1a4aa089a383d272435a7a0f3c99ff13bbbcd89611a9e2b172bf760eaa2cbd81d9dfe62cfdf833f4106efef35b4506b0144ee51b123c9f217d147

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

    Filesize

    342B

    MD5

    ce10a9896fe2de60f7fb020550ac8d2d

    SHA1

    d23d01a1d9e811142e0ad66a4e10d48e37d4b91b

    SHA256

    040a976b464104930a9839329220e23874b8cb73855da5605e95d443a5cb334f

    SHA512

    a6ca61896bf40266d3a7dddc191aea0e97f588e0e434346d37c399f1389244d239a3c8c2b10fb57db3a9c6c4cec6d51b6066f3940371240a7da30e2c7f0a25ff

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

    Filesize

    342B

    MD5

    0d7bfa00f60ea4a935cc7d6fdf153f60

    SHA1

    843c05417d44a8529b870ff2306a74395d0938d9

    SHA256

    e8fba4885f0164bb5884a5732f881c13880f5e4061017c7f81e67bdc47865e5a

    SHA512

    5362e84dc19f4747fc664ebcb4eb4454f03f0ee8d8171c2eb7c5e9b93f2f024734d35140a99a951d1df08746f752d96f3d17626cfcbc757d55332480af7930cb

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

    Filesize

    342B

    MD5

    61cf79c687b3c8f8d0fb21ddd40d99ac

    SHA1

    b418e58ca34625d775a896283c2ca63e62a7de99

    SHA256

    72f5eb82a99dd55768a2d3cd3620b2d2fa3749437f5b6fe1fe3ae91fe95de025

    SHA512

    f883c29dfd928f74868e50e38ae642373a0a821392033410cc1b6c6c6fb7d1040cf6658ed5d417f5b66f4b644cf594205c33737eca8fe8350174e9c14ddadb21

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

    Filesize

    342B

    MD5

    02e22131ce4e5bf958342aff2156a76a

    SHA1

    1eeba4c6b83957a98e0f0128ddb7e19eead5a2b8

    SHA256

    1172f0d50ed567a34383c13e058b5736f6f4a11e7c0140ffc12f65c0701ef417

    SHA512

    a343c5addfb346390b6b21f1b4ad70045137972859f9570a7c17b8c63aec0ecf43e6f4ef497b3ef939c70c24f2c3273b7b65774d9b366015759074b1f68d00e9

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

    Filesize

    342B

    MD5

    cd3017b85270aac6838080718742f750

    SHA1

    bec2be7e400148a81b0ec0385afa673ca6ec6250

    SHA256

    7ac94e9747a035bdf3a0284f4ebc80d000845d42e1c5b0615d06060e3c6cbc6b

    SHA512

    54c230471e1a77eb4e5bf870970b07067cab3e029973d9ab71c6aab62af77559c18fbe9bb09a5c77ee58a444ca067921df41ff322bd85eca14fffd8dff2f2f2c

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

    Filesize

    342B

    MD5

    1b22c50e2574fd82a693436423c953ce

    SHA1

    52a05f690d8d0c82f1ccc69b1abdac4974210a6d

    SHA256

    eb64f5f8989bf255f5f69431c70d36ce7f32d814fd9d00e1a73f4c22c33440e4

    SHA512

    90f463fa762b131951c4fc105362c3ddc3cc1e15a8bef32c34000db1e4f96b4d2c2e327d199b60f8d5c039a9487bf7b9be5bb6e5abc7dc164d204855de729967

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

    Filesize

    342B

    MD5

    1eec62040b2b1628d4e7ce1511c40ab5

    SHA1

    1755f2d80c6387ab6d5cf8b3d9e5c698fa286712

    SHA256

    e1fe2c9f49f837e2059267217e7ee547c45ff2412e2eb1e99b84d33ce25a54ee

    SHA512

    69d0fd5da957e7f423a8626f0371ce3c28fd233ed4a5ccb4e7f119d2160cf534e83d0bfbec9d668bee0479882b3b1dea88a37b6f09204da5550f599577bc8791

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

    Filesize

    342B

    MD5

    48b2415d50c3aa2a06e62720ab29cf6d

    SHA1

    54ece638afccb573f8fc4e338a19624cdac40c54

    SHA256

    75fcfb8bdc0dabc001cae1f96ccaa50f1d6ec4ca856ecb2cf7e438a7605597c7

    SHA512

    fbdd7e53f37adffb13ea354264900cc8342c4e29e8ea0cae9fc638d61e83fe11d6001847af6522d29df1fce00a5221c07dab885b2d665ffaa214ae937ace423f

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

    Filesize

    342B

    MD5

    95346a6b3aab1de693e3ffc75a2d8209

    SHA1

    a4da2491e74115dbe3ed560092d8f5019dafe061

    SHA256

    00802cebf15087748560f38d20ae681cf0306a396b4b74d77f10c3c06f7e418b

    SHA512

    930d349960394f89445a1f1329121efee4025478f9902727109dd441b9e4c9431e499dbc5bd1efa689f89592892ae7a8f1786fe604cf33d040091653dd1adcc7

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

    Filesize

    342B

    MD5

    224d7fea88af28db669077deb6cb2cbc

    SHA1

    61fb9b99f0574d554e84275644c22605ff58b44b

    SHA256

    47eb01f122d20db56eef90579fd7891ab74bc4e5df7c234bd41b6d8dba7255fb

    SHA512

    99e94b9dfc4e8e01d6f1f20f2b4826462b6c64dbad2b9b7831d18302aaf66f74161fc70f519aad808bd3b250227e0ba6c838dbc7883151d7dcfcbdab5427ae26

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

    Filesize

    342B

    MD5

    b91c6a037c85bf7e4c70ef61b369c09f

    SHA1

    279c1c46dfe8576ae22bbf7aa96edbdbfe0a4f96

    SHA256

    b7b4c4c0e73df9b962957fd5ca7a2dbc13f2b3fcd3e1793dd1cf9b0e5918f14f

    SHA512

    60263b123092be3e0133ca97ada48c12bc419aaad5ee279bb9c849bb5dc5de3a0a401da6c94477b904060fbe53628f5a50b50d4668d9304da10d51eb07ea4e7d

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

    Filesize

    342B

    MD5

    a5272632c9f4b80dc7194acd91216c13

    SHA1

    1795b092fc33928cc202c4515abb5c333ecf1615

    SHA256

    a6bdb46811396cb122362b917c691886495e60beab2c86571d51f6cba6c608e7

    SHA512

    47a4023ff4751315f60f3b43a01bb5423954a2a9c7f0289cada581707701c429e8c68536c7b4e61805e50f528719f9f927faec858045adae08fb55aec3ecdc38

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

    Filesize

    342B

    MD5

    05e69a4033faec2e9496d42a97c6f3f0

    SHA1

    02ac45ed39911d067c1c430f3e7fa0743c5f99b2

    SHA256

    95fe44832422676f935625285584f4aadc8f9aa88a774a069f2db317920568c4

    SHA512

    27e3b3645708b73da9b48d3e09ca1b392c664d6b9631fb4b814c46a5f6fc957366218e5c696ad6e18b05ff2cc5904d7f638b309f228db3966a58de94ccde38b2

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

    Filesize

    342B

    MD5

    d5af0d548acf19f7e0777d4eaa85c8dd

    SHA1

    e14b2deda7b1bf72bd679df73112adf8c0644b4c

    SHA256

    6fe70e6589357e77558f3b71f0bea9ddf22dce89d8da4aa25a2934cf1ec055ce

    SHA512

    ed80c2bc859f4a9a6a40ef6270f1ff346617c0b034b18f62fd422473145e09c14aa5d9ee91116a4a65a351c6dae6661ed17aa3e5af012861eb9c457dc3ee0dcd

  • C:\Users\Admin\AppData\Local\Temp\CabFA09.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\TarFA0C.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

  • C:\Windows\SysWOW64\imglog.exe

    Filesize

    90KB

    MD5

    c75aac7e0b3f3f97a74d1a70e754106a

    SHA1

    f697ba35ab10bc04cabb123caa28dda3510f6eff

    SHA256

    6a7d18048bc090857348e2739d2536fdab857674e466c8d6373800868fdf26e7

    SHA512

    14831c52f10a31b1342a966273686911afbef9baeae0a30ce19dd72a72fec0f13d664d091d29b07b9e5a37ebcf2afdaa5f8603aa643b110c3f6792fbb039e804

  • memory/2292-0-0x0000000000400000-0x000000000040C000-memory.dmp

    Filesize

    48KB

  • memory/2292-34-0x0000000000400000-0x000000000040C000-memory.dmp

    Filesize

    48KB