Analysis

  • max time kernel
    119s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
  • submitted
    13/06/2024, 22:09

General

  • Target

    a6d06abbf62a7c3997724adcb1f6ade8_JaffaCakes118.exe

  • Size

    1.3MB

  • MD5

    a6d06abbf62a7c3997724adcb1f6ade8

  • SHA1

    6e14f216d49d911eff440a761d36dd4b6b8b08e2

  • SHA256

    6063d1b23c871ede126233f8a9a975a7254286c29efb32bfada334289e5981f2

  • SHA512

    1765e68fb80bf6b3f488180efb1c43e146c364067386fc73531b39d7d4355c6a098156f7655b307d12f0f35b147b7682d002569a6cc9b64f081f9d61c3c2b95d

  • SSDEEP

    12288:siLJ5i7sJXx0douBjhCCAYi8c1i6oaeNSoeDlHsg+2Vasj0eq6:hspfjxAf8c46oaKeD5l+25j0t6

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Enumerates physical storage devices 1 TTPs

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

  • Modifies Internet Explorer settings 1 TTPs 44 IoCs
  • Modifies Internet Explorer start page 1 TTPs 1 IoCs
  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 16 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a6d06abbf62a7c3997724adcb1f6ade8_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\a6d06abbf62a7c3997724adcb1f6ade8_JaffaCakes118.exe"
    1⤵
    • Modifies Internet Explorer settings
    • Modifies Internet Explorer start page
    • Suspicious use of WriteProcessMemory
    PID:2268
    • C:\Program Files\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files\Internet Explorer\IEXPLORE.EXE" http://search.hyourfastemailnow.com/?ap=appfocus340&i_id=email__1.30&uid=b4d016ef-30a9-4b65-886d-156922d1fe25&uc=20180617&source=11043_v1-bb8
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2716
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2716 CREDAT:275457 /prefetch:2
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:2700
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /c FOR /L %V IN (1,1,10) DO del /F "C:\Users\Admin\AppData\Local\Temp\a6d06abbf62a7c3997724adcb1f6ade8_JaffaCakes118.exe" >> NUL & PING 1.1.1.1 -n 1 -w 1000 > NUL & IF NOT EXIST "C:\Users\Admin\AppData\Local\Temp\a6d06abbf62a7c3997724adcb1f6ade8_JaffaCakes118.exe" EXIT
      2⤵
      • Deletes itself
      • Suspicious use of WriteProcessMemory
      PID:2104
      • C:\Windows\SysWOW64\PING.EXE
        PING 1.1.1.1 -n 1 -w 1000
        3⤵
        • Runs ping.exe
        PID:764

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

    5586224f3d8e43f612e7b702a03581d5

    SHA1

    d8320647ddcf84bb02cc087eacbeaff9bac09517

    SHA256

    1f86760c95ff80d8631e0d976f8e9a09d14b78a8ddc8b251bba9ccf2ee6d2f42

    SHA512

    8878404a8d2361bdd514293fa8f597aeb19ae599dcf9e3c48e3e8407a5cda6e0e33918aba5be6ab9295a06053586a1edcd6bcacd1dc8d99c9338ea25ce0dfc02

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

    Filesize

    342B

    MD5

    565bf5952c068c5aff28f5247e2b2426

    SHA1

    256e2ffada9f24f437623a5a46ec67a1d195c29c

    SHA256

    45f4ed91f54cb22602a9d9d4002ac9d40669195ccd4540a99d489f1625568eea

    SHA512

    d0c20ac14405972eed40868567486911097d5b594007792f2da7f95c15c49641d072b9152d556caa9d40123413ba982a85ad0356777019b511ad3b082dc2f9b4

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

    Filesize

    342B

    MD5

    4fd533e8dcee6035a70b1d5e3cea910d

    SHA1

    4aa6d394ccd5b2f84922103b1f12bf728b407c4c

    SHA256

    863fffa2bbe944109a3ac54f3b292f84ef1fa495e063b8a3388f9ebcab58aebd

    SHA512

    0e929979b323d4fbf862b501966cff3f4687326d0efeec163a06901bd6fd8bb58863cc56b4d1174a6c657f0b32d4779edb05febb251cdaf95b9cedce5737d849

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

    Filesize

    342B

    MD5

    fdd053799298b146e120d440f31d5af8

    SHA1

    5a50a3da00541f6567d5825efab8a51676dd5dfc

    SHA256

    eedf132ea0ec3a2018bc13c9143294d267669d43ff2e43fb8d27762c0c1a7f98

    SHA512

    638aa02e2780dc5be6e45811eac7fe5c6c3bd7b4eb6c04e55bc5571b6def74d7e3be9ce130c572aa566e5cff07ab5adf58ede46924d19a5541eec25e42cad708

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

    Filesize

    342B

    MD5

    c7cb3c2b3d3353afe5fec5df0cc770f1

    SHA1

    cd6f6aac720eb9c711c0b0fdf26ee938d13d209b

    SHA256

    b6ca8d34acaf80b45868bce01e51fe7caf721359a5e57edbc647f7f1c0a82464

    SHA512

    8129841f990442cc10b7d1656408039c9c4bc4dafbbe0ad717d3eb1e2b29814ab243b1bb4278bc75a2368ee49abc4c5fc0ef4a9c13da9ff43679fa43e6db7100

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

    Filesize

    342B

    MD5

    9615b95718472e669bfcbbd5e7e54fd2

    SHA1

    e0ca6a236ee248a58c001b900402b4da6c5759a5

    SHA256

    4330c94cf1c1ce0beec76d0f9e0853e1002d59f3d090c104f9c0a188fff406a4

    SHA512

    48b7634b93ea2abedca392bbd1c0b1f61d8dad0e92ea70cb14cdebc25da2d2323494fdcd93d920e8fcf8fccabe29c7f4af777288803aa96b1c3beadc2200e250

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

    Filesize

    342B

    MD5

    ad1e3a9a7b1b3a0e1a80a543ecc4e832

    SHA1

    a97c8f36aecffd04986ea6ecb0837cfc301b36e5

    SHA256

    0ea3d3b1b11a27143f9e900431a7d0b5c9c7c3c8b727715b66be59e19c98753b

    SHA512

    e3e89484fc3dc8749ab336648e9a92c8bcd4418b87f161643d9ff81056315e156efe4def45f913856eac6e5c30d2cc4461a9b2f4da5417b6cc33f9372ba1e3a3

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

    Filesize

    342B

    MD5

    0b9b0e740cab5715fb8312b787bd960f

    SHA1

    2f5f04baeff3cc5863c2ffde5244b5f86bed7d74

    SHA256

    067ae5d26913d3318b208d9992f3ff44bee8fe4c1287777396767e9327a7e012

    SHA512

    92dc9f713898eea3ae90cbab3c18866c9e9037d26ae6709279f2cdda4253713632acc3ddcfe0e24c7a9e5e607a924fa7fdb11be67c8a2ecd205db46d87334258

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

    Filesize

    342B

    MD5

    e1a979fb63c9a1966bfb60e3516863a2

    SHA1

    d759dfb9e0baaf5bfe344060e0c153e3b65d7e54

    SHA256

    d4d10cc5f4820836284bf71bb487982de8218fa5326fe4f67b20d37da91f2d60

    SHA512

    6b2454549c5f9843b59773987661f8b51f4849221b18d1025c974c26586d1682bfabd8b3dd326012b514bc097fa0a4ac016f7f00930b2053f1222173ca917e45

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

    Filesize

    342B

    MD5

    f97745855ee66b2ec7da7e5c5cd7bbe9

    SHA1

    22513b269dd808d03db18d0c10989c5af990d2e8

    SHA256

    13ab8320bcc6dd0409273f063e0847c62015241c7a81a6ded575708458237705

    SHA512

    5de972db13852ba65a8e6e81c6bc3c08eadc61b88c84f25e34346dbb226bae1e1bce607a70aa786ab5cf54b2d139a754fb8233c716f9648c12895c2625c66835

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

    Filesize

    342B

    MD5

    fcc4ef0cfb0b488697098b03463ee7a1

    SHA1

    c3f83a9a6fd3ad93643b9655596dc28c745887b4

    SHA256

    bb87b6f9f2e3fd16b1b399f84d623a68fa7559dfba6cc5e945cac587c28f4a3c

    SHA512

    5d0809ce7ca715d15bdc32d3c9e10d2f191cfdeb93f4303449760acb853ad9d35e190c8f1b4155abce646d0865272cfcd389d8555ba9464b3afff9f851929885

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

    Filesize

    342B

    MD5

    62f80e7beb23807781e6a96f205f4ed8

    SHA1

    f561b53cc3460665bc74c60ceabc1506ce4baf7c

    SHA256

    0cb8f634a6c8d07a092c6aac95de2f47a4c285836aa48c1147a86d5d29cb1aab

    SHA512

    18f455befe154cb918456a2ae3c4174c5026ca75a1a5d18ead5cb0d41056dae8fe16cd732f63142b3df545c96401cf4356686d6119634909cdbd55e7f76214e2

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

    Filesize

    342B

    MD5

    c96809effb021306166bc02fb86ddcc2

    SHA1

    d83ac68c04ab27da76edeac270434b40def5e1cf

    SHA256

    78f141fbbaf4d1fe11b8944806c90846366badd7b7c56e8d9ed4a686186148b5

    SHA512

    8b91d0346743aa63bf8beedc800800cb8eaf1cf4977063803488684962eb41f19c56663c670fb9b1813a64f050ad1f6b5e62d97377b162975d69c5b3f5597acf

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

    Filesize

    342B

    MD5

    21b7b259666531a4c2d1ff98958038a9

    SHA1

    363f0b0dc196e229a3f8cf1a5bc5c8dbe2d3ef3c

    SHA256

    5448da27f88e65813059d3af6ffcb3718c1768887e82dd36242870996578ebfb

    SHA512

    dfef0fe0dcb1efe14a6e2bd688ce7a801ef39e514121414542cbec0555028701083417d6ccd1acd86f7ea868b33a07fb66a96bc85fb1898dc51f11bf77989557

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

    Filesize

    342B

    MD5

    3c58bc2116390777c6e0ff55d2a0ec7a

    SHA1

    a4f921e0c0b2477e0290b616a81ed095686e383d

    SHA256

    d67544c0a4838124774445052d3c87436d638c3d331f7a321df6ebea08cf2ebe

    SHA512

    2a25f1f74d461b7293f4ca6072f8fb33768b1b5f5edcf5cd8b82ee0dd677cdf7c1a26aea197ca402ca17d84ac294090d75907d987054bb7befec0651d83394e1

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

    Filesize

    342B

    MD5

    b67c14b76c40c23a1df33a08e0643e69

    SHA1

    3259241c7bfbc19304bc98e8825b9415ceb14d14

    SHA256

    a81fd39f5c8fff1e3b937ed1d2f481ab505f64de2f362d5ad32113b918eb6c8b

    SHA512

    037a58eb5de6061dd953f6047837b737ef50e245783afa57feb45b2acadd8a2b426d2d8f64db14ffdacb303311f64b2e85939db54713eb4c57e72e286998cead

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

    Filesize

    342B

    MD5

    34202fd13e089bfcf6d3a52a543eb130

    SHA1

    2a0d0a6250836b2e1ed45c36a3049f276edf0707

    SHA256

    a1112e4a7b6675da51e0708818f5898febf65be803134fdf917c1ac8fe0b3b48

    SHA512

    954efd71924e4dff4f143a2549e9c01f9bddfcf5756a9cdeede359bc880f7cfec16d5822aa77dfb6255b2cb1472251cf74af6d58c0a15f4f0ac5e59d2f0b2dbe

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

    Filesize

    342B

    MD5

    75549efde9a16ff491a522b4d1f51253

    SHA1

    db964a17ffee3f78fe5227896e8599a308913cf9

    SHA256

    590e9d4f4449d28f6485d450dc2f76fe64a71c4970e58aa78000553924fd9e36

    SHA512

    4aa42dfaf785fd8168103db128420c7f8130135f7bf01651bfff8c3fbf287babaab9bf87aa29e5310c2f24f9dfe096740346e75a6631eda581ca630f8ca88f05

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

    Filesize

    342B

    MD5

    9c57225fc2c54043bc150d27bf3f9b36

    SHA1

    d4171d4278c62a0136bf40ff17151be841fb609e

    SHA256

    02b70d3777c3003f9b0de95ada6ee60de3dc7bc941f36b54fe7377428c48f233

    SHA512

    6a24a6f5bd1dc748789d7a16b070191a0f4bd4320838cbe19dd2ecbadf66bda63c9854d0514c59780a28bf8ccac480a8b478fc66bfd22cba03cf6488d344616f

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

    Filesize

    342B

    MD5

    648b3a1a481331c014bcf04d8ab71a1f

    SHA1

    f38f3d6caaf11d24385f02d39bcc707b1fcdebf8

    SHA256

    92d1ad038bda381ac37836c5e9fd47938ca6f9570050efb345be847aedb23b90

    SHA512

    3ef0b5ae41d2cdbc328553f17639edd4357bb9cc74d10b2423c163e0ed527df91acefa6ca9064abf97d32a4cb9d9ce96c108d5feb69426d8101d16143e4402c8

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

    Filesize

    342B

    MD5

    e86662d96dd88f4b64797db53a94bd9c

    SHA1

    b1fb2f99f098dcec28ab2d3d4b8b454ba5c55e9c

    SHA256

    9cb15f53a4f1fbd38d4fff04847b100a81a87e9102fbb047c7a8fdae128fc3eb

    SHA512

    43900757cba20d85eee2b92d3a1a918869a70c7dc5c77357d475269ba87070c328fe5712108fcfa17e26f5e32cbdca09ea4eece20a58147969a14bd04eaeecd2

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

    Filesize

    342B

    MD5

    df6851c8a4562c5d9143f307acff77c3

    SHA1

    0e8a502c27a414b3f31b5bea592b99bc3cac0af6

    SHA256

    10c77d7e842bb7cb719c37d219d7fb44c5400193e06a3cf87ca76abcaded372b

    SHA512

    08e9861739ea487ff2062c64dc5232f8381857f51e623a6abbcd302353dd1d7471d3005fe44b3903f0cfb9642ccb1b5a885f46558562daccb5bd9baac9261d71

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

    Filesize

    342B

    MD5

    6a34fd0addbd5237f4103606998c33c5

    SHA1

    7eb6488980c3cee9bf621c6a3fa12f91fa1da6d6

    SHA256

    473d0e786448da663d3299a4eb3c24a73dc545221000d0c9f4a1921cfb6062ab

    SHA512

    2630f94d656aeacd2817c112befe39d51f8d85fa0f39bc227fb96cc12db56a8ef89f1d102b42ca150b470189814a758755f5019b60b8a9085d7b1a566e60b4cf

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\c70czm7\imagestore.dat

    Filesize

    110KB

    MD5

    5131c968bc187a1fd063c950f1605f7f

    SHA1

    9c339c10795b8bdbac0b43146b0482cc36a25343

    SHA256

    44978a9114ad01bade097232b4c91456999273ce6bc673493a2a11d0733d61a7

    SHA512

    5aa142ec8273ece242473cb19d528fc5577610e66dab529696ab6eb13b42b3876a7afd66bf991e926fa1762729f3626e2937997f33c72e36ce5fae7c71ee6e29

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\R3JK00ZJ\js[2].js

    Filesize

    194KB

    MD5

    b7ed99dede3373378e0856de9c7b9c63

    SHA1

    f5863e209fb62dbdb8a8b201b44cc93d2b6ca255

    SHA256

    90aeb92d2c2391905e2956f7ff1b8df281011e91b6eb8001ee775cf457d7382a

    SHA512

    f4201cfc8b1ed90b60e0e82108cb7c32ce0ae2b5b00b9dc8748e1c2f50db8faea8283eef184b4b24c057707aa1cef6772a4edc4c72f05df53df637635e1ab881

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\Z5LT06Y3\favicon[1].ico

    Filesize

    109KB

    MD5

    504432c83a7a355782213f5aa620b13f

    SHA1

    faba34469d9f116310c066caf098ecf9441147f1

    SHA256

    df4276e18285a076a1a8060047fbb08e1066db2b9180863ec14a055a0c8e33f1

    SHA512

    314bb976aea202324fcb2769fdd12711501423170d4c19cd9e45a1d12ccb20e5d288bb19e2d9e8fd876916e799839d0bd51df9955d40a0ca07a2b47c2dbefa9c

  • C:\Users\Admin\AppData\Local\Temp\Cab8410.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\Tar8442.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b