Analysis

  • max time kernel
    135s
  • max time network
    130s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    27-06-2024 14:29

General

  • Target

    1655b8fc94cd41d9e06ffa819f1d5127_JaffaCakes118.exe

  • Size

    80KB

  • MD5

    1655b8fc94cd41d9e06ffa819f1d5127

  • SHA1

    7259ca0e193d5a267a9e922c0039e32ec8be904f

  • SHA256

    766d37d1a7721b9901c9f0cc07f8830c8b9540a7af51257f424ef34306d7cfcc

  • SHA512

    c7aa65163358a036f9c883dc543029f97a7c525027e4de4f69a5ae70351124a0952022c34db666c7af1828b00eafa717ec2e66ddfe35a50ffeb7d6befc01be16

  • SSDEEP

    1536:/+m8LeJAaJRFvcqk44uXcA7tABe9o898uI8cu0OjETzBx3o:/+62MPN94up2eG888ctOj6zBFo

Score
6/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 28 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1655b8fc94cd41d9e06ffa819f1d5127_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\1655b8fc94cd41d9e06ffa819f1d5127_JaffaCakes118.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1888
    • C:\Program Files (x86)\Internet Explorer\iexplore.exe
      "C:\Program Files (x86)\Internet Explorer\iexplore.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2844
      • C:\Program Files\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files\Internet Explorer\IEXPLORE.EXE"
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2860
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2860 CREDAT:275457 /prefetch:2
          4⤵
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          • Suspicious use of WriteProcessMemory
          PID:1160
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 1160 -s 1152
            5⤵
            • Program crash
            PID:2704

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

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

    Filesize

    342B

    MD5

    324debac215dd68a485c59923527e936

    SHA1

    ae20282faa347a61a07697fc31004c6117dc0908

    SHA256

    90e795540a6a4444d58fe155bd3664c7b9e1b20813c73c60a02f31a4c24eb19a

    SHA512

    11adb9441d092ab1c2341fd25272ce4d27c7e9549809c855cd09006a86ef362855918d070d690bb57a770e8031b1f9bb848050181ef344aeb9d7fcc77270e255

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

    Filesize

    342B

    MD5

    13a824a6ddfb2a8451e8af49934e1b32

    SHA1

    f9af5870103fa7d9f0d959fc08f29db34c116696

    SHA256

    e70199aec34298114545812ed10e5ad7fa0c16e72f45e54f9456a6fcfc48e408

    SHA512

    ebdade5ef11fe1b856970cfd200232c6befb249043bcf5fd6d2c1e0ab72f13c6877355b7910eaddb0384dcf68bc91bbf9a7c23b7ec618a06c8dc7ba67cd0a802

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

    Filesize

    342B

    MD5

    bbb6568950bdf3458af7b5b6a6fa3c35

    SHA1

    049c9c26783fa8fd277b00ac09ed433226be7e0b

    SHA256

    f09ee0dba2776dfa6784173e8f5700be0bc5d16d62494ddb1ecb54ec82422a09

    SHA512

    f8a4ad90c2045a5011c4ea6376aaa09c855d3563321a1ff92ba1a1bfa46033f23ef6fa73222a637bad403d40d5bfd8ff75a2cad601fc06d0a6ada3cd7801b518

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

    Filesize

    342B

    MD5

    74fa9a835d1c4e1cb5560135d092c631

    SHA1

    b4d101399de7292b974e141cb1f07b2112fdf6d6

    SHA256

    dcabbcaa2265e7f9f3778f3c462d8e58159fbd6f612b2837a28d1d38aba6c1bc

    SHA512

    5a45377c378b52847ccade37df7e80a75a1c78c1af71915562319243a42a086f77da1e10814cefdc4fc83e9c5b7b86f1fec9043a153b7644c9f17871b00212cc

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

    Filesize

    342B

    MD5

    0541619eb4fab0e0bae085e0d62807e6

    SHA1

    7703fa2d58104312e5c0a7558f845c73d6881175

    SHA256

    2e8f267ef48a0bbced555a185944514b89800c3a1b405bad06c795f86026bd61

    SHA512

    2a47761d351c34553922b5ed582ed50d906bbc822673288031312f406938ec189df5227350372422afd5725bff3f95215c07706af3b17db427be7bfae31c37f4

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

    Filesize

    342B

    MD5

    8cd61fbf94f773ea467f9527b9f96f76

    SHA1

    b0a7447e8a9d2bb3e589d49be7f8125b5d582c60

    SHA256

    7167e5fa7920eea83d128cbf874645ada6a97e04842f0c1879f4cb3b88742aa7

    SHA512

    b15f7db6c0ae8401fa8222f524812163d1f898d18dd437c004c41b11a3f52e8168ee7f6342704e2a991d03f74eab1c712c64e68ed208a8b91e85eef888e7879c

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

    Filesize

    342B

    MD5

    87b4ea44dd5f43cde3fd4e3842ec5396

    SHA1

    ff13c404b7a7dae1e6c399a38c21bcaf600f434f

    SHA256

    192326cf94b5e6fd60870ee9c95769463db8adb131821fcd765cc1242e389040

    SHA512

    2f2596f0c16e06bb2b06929dc9f38a6f47e0727f39b1e82edfc112f82d0ec40153421eacaa8cb5d90016e82645584af860497c7f1c7602a822b67285444bc299

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

    Filesize

    342B

    MD5

    f73e4a84f2f7e58a77c24071dd7698cf

    SHA1

    4facab91907a2b5187c90ce06fe961078b749b85

    SHA256

    a992e60e4685ce54fc493048da0292b078a8e91d1ec76403d7ab29e3fa3cc48f

    SHA512

    b14484a691d0b01377cf5aeda97df4f5d71c0bdb4e425ee87e4a1396aa0935ec6342403cfefcd4e51b7cd18a0e147b3002feb9505fb75beb28393292d0ae6963

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

    Filesize

    342B

    MD5

    df36f44322f6fe697279d373827e8c37

    SHA1

    1c413286e5243230cea74f9f72c07daa2d89fcc5

    SHA256

    24d7fb483bb54a8cb6b748c147a08468ac649c0cff8b4ab092a83efccc3b2b46

    SHA512

    1496850c7e8636d363c40c06a26c4801ceb2deea9d88adc8c78cb1cc877473bb2a607791d6bca9c294dc1dfbe8427733e573b3a07ac56b378225f05cf746834b

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

    Filesize

    342B

    MD5

    dc8d2255337f405829c0ab789a39d0b1

    SHA1

    39782a77962d2b33240a0c302740748c283fe2b4

    SHA256

    ba3e975017e04f57523a4934046885da6d69859e16b989d1773b84cb7b853e89

    SHA512

    c0f945b71042f3b3a0c6d4c996b53d4716ad0f1814cd2d93f67cc8e29416ae055f7ecc769577c178729098867548c92d5f90b92abc3dee2503509cab1f7d871f

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

    Filesize

    342B

    MD5

    d791853352e6908836ed6868fecb2b5b

    SHA1

    4b3306875fbfc209582deca8287f00651092c410

    SHA256

    5efdb00be1b302896b9ac6fa3a59d2967eecd22f3b40ff755d1a1665ce63b016

    SHA512

    968868d8d22399d9f087f447ce1408d0927c265312915c96af03680fdc43d3969ce607477340f14bc1a1edf31e8cb7d612caa3b980bd35d89c1ca884af6c6e24

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

    Filesize

    342B

    MD5

    50dbc4d189607939454f025685dbe239

    SHA1

    fe3caabc576b8339803edcce0873e2ad4ace2191

    SHA256

    00d8139faa6ba1f480c7db9504ada858488fefecba94cdb63249f9a67cdd3aea

    SHA512

    c96077248c393f96371402d45a4287494f8c3b66ecd70c461e83c4a1d1232012ee470ec7030083a0e630a61a0b456151b7f1af750d950270d13da3e0cb638a99

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

    Filesize

    342B

    MD5

    dbadd4d547d549023e03e3705b8e85ff

    SHA1

    c70379a1b8041299e74398846a9cef6ae8bc797d

    SHA256

    daabd3c5ece0d91a5436d60562bd3b48de4009a21f31e039120a363a32af50c0

    SHA512

    75f9ba7f9c317014e43fff4a9250c6bf1610aa951d44b99999f85b0aa592628ddf41872e9441bc95f567b8cf9149148a16897f468951dfdb01b5e3e3c1fbb91a

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

    Filesize

    342B

    MD5

    7f1069c3e4e658257f2e2af8d6aaa41a

    SHA1

    285656764078ff6fe66128460652250a5743341d

    SHA256

    3863a9cbb2aff7f23314ee79ea4d099a471367fa47bfc1d00db3d8c02f14d638

    SHA512

    d25139886afa154a6ff799fba231d327a341b0d568a0b384d9227b161784b7f984684ecdeeda79bb2abe4fef865c50946724408d5600904dba3b0480e3ed7a9a

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

    Filesize

    342B

    MD5

    e7f33e6b44a916101945ffdc23189ab2

    SHA1

    7ad3a7b66a91ef1294ca83298dbcf74bd5c3526c

    SHA256

    f92af023e07503d3b6179a4225a0162802a37be60c5f9b8becd649f972f13d88

    SHA512

    8cf802997786d84fa3f84ad13474e916c56bdc920e2a99520d253feeb3ca7c9a58f8b13613802224a14a216a47d88fefc0a0e61df39ecee63aafb4be023d7c47

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

    Filesize

    342B

    MD5

    7b59f715ebfedf645de735886489bb74

    SHA1

    b34cb17c04b34079d3da68662259accf4083cc20

    SHA256

    5b9a26036f5d2593e32c400514bf240ff52ef33aa43edf73ad0c00ae18b4e9fe

    SHA512

    5ddc7a7b9515282ef1556dd9179b0fc36f62589537db78570d60375754a9c9dc1c4a2ee119878afb090c43899b65f7b3f9b93f78aa8b61c95e24cfbcb23fbd9e

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

    Filesize

    342B

    MD5

    cce9f7a5e550744a4f6dd1685bb1e583

    SHA1

    3b43b93ad71cfa8f1012840785825e3a1b87f766

    SHA256

    07bacac54a9425db5b2738f4ce27044d0238528779b6e5546e934e7dbb30a00b

    SHA512

    18cc36da13a34a278e5733c1dab1763aa3310bad6a5b98eb41b694fb707f66334b81999d3db85af8caf5ee5f95a40b14b3f17193618cf73bfb8890c61a821070

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

    Filesize

    342B

    MD5

    96b2bf1ebadfbc381c58091bbebbc41a

    SHA1

    d22a12897eec25611058853a6bf9c633a10601e2

    SHA256

    c50864c6e2e48c51c788ac3b19094884288845292c3a5645dac5a1d6ad985276

    SHA512

    9aa38d7fb754c25405ad730a792452815f4051e85cc654048b54a451bf12d53c39934dc6b2d9022f226f666674867ae456816e19f8cef8ec37ae72d683d2c167

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

    Filesize

    342B

    MD5

    ed25154f37c743dfa8b404b0d3f118d9

    SHA1

    ceacf58e3cb89f98c641347db9b7b78acdbec2c1

    SHA256

    ae6e8e8a8a480f49ba2240f6a1da3d8b93861d46b23a473713ca9f3b91275039

    SHA512

    a8279eac9b51cdeb35323620091f1078c3131acab7f07b2c7b1c943ef7baf562dd5d1ee7f0199183c2b94ebde033cf0d2e57d93e2896d53023a71bde5262a618

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

    Filesize

    342B

    MD5

    986e2a59f6c67d406ec3eb2750158082

    SHA1

    18c51ca8d24117389678d35fe56dcbefba4b2990

    SHA256

    b697fb49b4b89009ddb68a10ab2eacf917f831b163ea554ebbaee1ef2e63b04c

    SHA512

    3b05b404f1dee27eaa8b64406143dc98c059c5855b8a6120bbaede1410969e96901d2645e6077034c1c34a76e1731931a51c1876a66264cb8f5797f2dd07036f

  • C:\Users\Admin\AppData\Local\Temp\Cab4C0F.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar4DAD.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

  • memory/1888-5-0x0000000000480000-0x00000000004CE000-memory.dmp

    Filesize

    312KB

  • memory/1888-0-0x0000000000170000-0x00000000002C0000-memory.dmp

    Filesize

    1.3MB

  • memory/1888-1-0x0000000000670000-0x000000000072C000-memory.dmp

    Filesize

    752KB

  • memory/1888-2-0x0000000000170000-0x00000000001BE000-memory.dmp

    Filesize

    312KB

  • memory/1888-3-0x00000000002E0000-0x00000000002E1000-memory.dmp

    Filesize

    4KB

  • memory/1888-7-0x0000000000480000-0x00000000004CE000-memory.dmp

    Filesize

    312KB

  • memory/1888-9-0x0000000000170000-0x00000000002C0000-memory.dmp

    Filesize

    1.3MB

  • memory/1888-10-0x0000000000170000-0x00000000001BE000-memory.dmp

    Filesize

    312KB