Analysis

  • max time kernel
    145s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    20/05/2024, 09:15

General

  • Target

    5e4cba012490a12832ad87dfb651ce8a_JaffaCakes118.exe

  • Size

    930KB

  • MD5

    5e4cba012490a12832ad87dfb651ce8a

  • SHA1

    4ee7b708855bddc3a489533f0f1ac43811768960

  • SHA256

    6069912dfefd6d21a94516fcef678a57fc083f4b56ba21c016bdfc7df7c0e36a

  • SHA512

    8f8f6012c6359e74634a0968053c526ef3515f7e4e7341dbd6530f42ec892d1eeab44c9f393f3ee140b067fb76f6517dccb790c3bdd7c4f7566565beb6dbe297

  • SSDEEP

    24576:9QDRdpNcRj6SvLTQzVBBY5P75kUMBlf3:CDR3ceSvwzVO7Lslf

Score
7/10
upx

Malware Config

Signatures

  • UPX packed file 3 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Enumerates physical storage devices 1 TTPs

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

  • Modifies Internet Explorer settings 1 TTPs 3 IoCs
  • Modifies system certificate store 2 TTPs 6 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5e4cba012490a12832ad87dfb651ce8a_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\5e4cba012490a12832ad87dfb651ce8a_JaffaCakes118.exe"
    1⤵
    • Modifies Internet Explorer settings
    • Modifies system certificate store
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:2008

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    344B

    MD5

    fc8bef866b2aca0600166911283f3592

    SHA1

    7230ff6f92bfd652d482bcc752649bf5c4b66019

    SHA256

    e91cae663c4e6926f4edd0bf3da31940823e0db8b015302e2df5384864f4cec5

    SHA512

    511949ab51b8723a0b142c2f80a6eb6513400d1e1680c3d10a8cdde9790c21b1b73ed87296830e5fd0e6ab264414339e193350b9ee628fd2c7bc7fc773f7cc8e

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

    Filesize

    344B

    MD5

    964082aadff4c4db35522a526dee2ab8

    SHA1

    44b78c52c2551380d8bd881f1ab120574390646b

    SHA256

    95e4a5c086775bb2d5209c657e8ac184778d5cdf72361f2a3a359751fadd72a9

    SHA512

    1ea576c95021c24deafa4bafde576cf03a83af58853d1d12673eb790d5386edd4a52094e40fc28ec9cc3fac4187aa1241040dde86b026c7569585e35e36d45e4

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

    Filesize

    344B

    MD5

    365b686e69eb2128e5aece0ed62f34f6

    SHA1

    74fb4760cd3b1bfa6d6e7dc4fa7b4f0e7b909a8d

    SHA256

    a68a85eefda8d03de7f6b6cff8f5aebd3e2029526238bec25888bf56f52a7d6f

    SHA512

    de37902006b89ca3250183216d2f5f144f0c0aea5a26327e9d9ae1029553db03bc7711058e0fd0fc74acef3a33b6e2ebcef9285defca25e55f67d062763e4510

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

    Filesize

    344B

    MD5

    7e5686d3aeb9ae9b068eddf2241ace61

    SHA1

    2cb4055987fee42c22b4b94983b156292b714738

    SHA256

    fe197cd2c4f87faf624426d56e4cb05a031e70b7e792cd13b3d7e37293312957

    SHA512

    1978293e3015689d9a6176d9f242018f285c0841c84ded77a68f454afa2ccb9fbd1afa8285b1177620154275873efa9a6ad2e8db48d8e7a62fdd2bfe8ea7dd6c

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

    Filesize

    344B

    MD5

    625a10c45d7c9c900597337b5356a25a

    SHA1

    d6e4e6e006df2018ea790693a4d31221212a8bb1

    SHA256

    daff013d5b50b6cb59589c73267bee5ec4a1fe305a5c7721babae8c93e9cf40a

    SHA512

    4b7a8303db8db4112c4591416a103cac1ed074173ad23bada058c084264b098ae4e08087b9a7710a82a0b92c5e5174bdc1dfe326dc18b9df0cf9d9591234cbbb

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

    Filesize

    344B

    MD5

    0ae77990d1e4c6c0de8ce5d753deaf26

    SHA1

    fed8a57d2fcaafd73965a97fd20bbeb1c91ae8c2

    SHA256

    316676575dbc756b0b21f698ae5e1b4ab29a2df9d02a7d464b524db53b184a82

    SHA512

    766a0c15f4feb4f97d911eb3d9dec8544a36939a3b805e819985649bb158df28dba1686c52bb9e54f1480ab9b4b3ddc4af45ed7b8215944b7e2a1c25b765ef25

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\52G8PVLC\glyphicons-halflings-regular[1].htm

    Filesize

    24KB

    MD5

    e6fd52783cd5e443aa13a1e1e6ff0575

    SHA1

    75d779ac65333e3c66ea83988928fd90b8f5b085

    SHA256

    96ae6f10131dfaeb46550e054552981e6084e9c7b13a3a95d9ceee34d7722f70

    SHA512

    e14d498aebcdea66dec67f8da0282d36a90ced8bbe92540c8ca6dc9a2ed8eb685ab8fe7613de4af53faf1bd5d26eb24e58b4e512dc54e2ca7d1f88abc84b1729

  • C:\Users\Admin\AppData\Local\Temp\Cab7061.tmp

    Filesize

    68KB

    MD5

    29f65ba8e88c063813cc50a4ea544e93

    SHA1

    05a7040d5c127e68c25d81cc51271ffb8bef3568

    SHA256

    1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

    SHA512

    e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

  • C:\Users\Admin\AppData\Local\Temp\Tar7064.tmp

    Filesize

    177KB

    MD5

    435a9ac180383f9fa094131b173a2f7b

    SHA1

    76944ea657a9db94f9a4bef38f88c46ed4166983

    SHA256

    67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

    SHA512

    1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

  • memory/2008-0-0x0000000000400000-0x000000000063F000-memory.dmp

    Filesize

    2.2MB

  • memory/2008-24-0x0000000000230000-0x0000000000231000-memory.dmp

    Filesize

    4KB

  • memory/2008-4-0x0000000000400000-0x000000000063F000-memory.dmp

    Filesize

    2.2MB

  • memory/2008-1-0x0000000000230000-0x0000000000231000-memory.dmp

    Filesize

    4KB

  • memory/2008-695-0x0000000000400000-0x000000000063F000-memory.dmp

    Filesize

    2.2MB