Analysis

  • max time kernel
    120s
  • max time network
    136s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    08-07-2024 09:10

General

  • Target

    2bc543b0fa344fa8bd433c8b81362d0a_JaffaCakes118.exe

  • Size

    29KB

  • MD5

    2bc543b0fa344fa8bd433c8b81362d0a

  • SHA1

    9d414c258c13e7c79d54db721f2270cae95656e4

  • SHA256

    b0c02b685231e1047aca710b6dc8af7552d8fb8bb78a1c00203fd4b815296454

  • SHA512

    684b60b9b57bd70248facf88b860e7fdd9df93317638b80e999851fa53259f7c22a23721b6c9e5e02abe380506f9992d092a553beee2a81a715b22ac0f27c106

  • SSDEEP

    768:Xi8hO4Umjdb9dPEOtAGo4lnZDJnm4cX91/5bDlg0aKb30CWIOCbV7T:y844UcB9EOtAGo4lnZ1nm4cX91/9qKbP

Score
6/10

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in Program Files directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies Internet Explorer settings 1 TTPs 38 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SetWindowsHookEx 12 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2bc543b0fa344fa8bd433c8b81362d0a_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\2bc543b0fa344fa8bd433c8b81362d0a_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Program Files directory
    • Suspicious behavior: EnumeratesProcesses
    PID:1432
  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" -Embedding
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2496
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2496 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2924
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2496 CREDAT:734218 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2492

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

    aea6c79dc4a5a81aa1f6a6ce204da5a1

    SHA1

    bec25f4ec16e5baa4041ed2f154feb1e52ddf4c7

    SHA256

    13e20117463a366b162f750a57c6b9177c970f1ee79a9c35850cf254245051ed

    SHA512

    31df1668e081a189d2923cb8e66bfaef527c7b8ce4a15e08eb68252e2236a57816fc9f6c5b123cc4240bd8eff649e7f14bdc60baf2bacc48263cd613f08f5033

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

    Filesize

    342B

    MD5

    cb543bd123530c4068b04b392c9ef27a

    SHA1

    3d9f396235b8435b0e7d13167f6d8d8e5634ed8f

    SHA256

    94e7400c812b1315c3a3fdb649062ce3d4aa67453b7df03c099630baf6402ee9

    SHA512

    21c21365d2edc050ea686e6d5449c6859150f817b55cc809ff196add6ff8b552d78dad5abfacac63b593fb26e13929f943e20e3e5093dacbb6fa0e185adec5fe

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

    Filesize

    342B

    MD5

    c8956b2513829c8745db2752eb289b36

    SHA1

    9afd4dcbde9d86284fe3fdb7d0f474444341a550

    SHA256

    de6ab20a425afcd143247b230411e78528dcdd9c55a5e283b8de1951cd2b527e

    SHA512

    82f7bc8a3f81af99cbcbc5805064f65842fcfd984c9e7450deed0891c2352cbc5ce6a2f175e8384c4a20f65be37deeb5682d1784b7be32603fd67b9c3b7caf16

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

    Filesize

    342B

    MD5

    9198a9e46429437bd5b019204e0e0258

    SHA1

    b2f629766f029387fb65bf807ee741011c5d438f

    SHA256

    8e0d3c8cd5646ab5055b7aa3fd1373bc4afee9cfeb9e2d08d69a5cb5a4b84641

    SHA512

    268e4744ee12936b19c06509e7e5af9b6ae862aca04068bf403978f5f931324c1e6702c12e526ba6e1423e5ecdd504d8070a4bce915984db4f8ff1f2879b64ea

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

    Filesize

    342B

    MD5

    e1bd67f958898a548b4ae94d4c145021

    SHA1

    f4a9852582cc9fc611ea440b6ffa92880b50a73d

    SHA256

    daef4b3b6a94aa21d465bda80fd87600946d496a6bb6a3e8ac0120c907821459

    SHA512

    adecb95063fc81fa61bde3a7a962da6faca2a34e78027afb3157ba75997293ff4c4f943c6075e66259fe982b0bf96c8f242237220cd8fc8e65aed64391608d94

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

    Filesize

    342B

    MD5

    f18bc2bcb26ac544859975908d8dc58e

    SHA1

    57b5edbb59b0f2b2070d7e5b31adcb5d7570cdd3

    SHA256

    f9089a0f7ed00b5a5d54ad4036229d0474710eaf7a4d53ee86bfd8af1dea4538

    SHA512

    f8bfb578de6b7ada41745c8413bd6be049e4284ce4088fbae73fee1b4b80e389b7d9df969a181d0789af70a154a8431276063369b452c8ff1ad755fcd53983a0

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

    Filesize

    342B

    MD5

    594ee038316fb4aa24389da0553ae010

    SHA1

    5fcbf659588253113332cd1d59d10b0fdce0186b

    SHA256

    9fc115d7f95a3fe9316764b664d8ddd31bff938f1609765bdcf30c979b7db7f8

    SHA512

    bb2ab348174d6961eebe9094bbb59364c14f68febeb86a074e99140fd80bbafe1a23f06024d13d54481854d9e72eddf21f89afedbeae7814646d90a9e1d09251

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

    Filesize

    342B

    MD5

    938c9a51f3342cd0c446d236b5e59a2a

    SHA1

    47eb3afca3c76e7d11b0523074f907846e7aa97a

    SHA256

    e36ffae9bdfb8101c7752667fc989830319101b695e021ebdd252e86c666e66e

    SHA512

    bc97d5b8188257fa493da2f25cdf54efebb767d9a29a580406e31caef5c20b0492f81c488470a75098790160de38b6100b62f7c2be8971bd8f63d7df1d96da06

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

    Filesize

    342B

    MD5

    d68de9bc033e84a3978302572f4dce93

    SHA1

    525ed81dd7b21f385f9b30c4494429c5442b0b5a

    SHA256

    ce120cd071d14a8ed44b8ec1df97b71e91b05294525819f40854aa84393635a0

    SHA512

    45a54dea3415a14d53ac300bcd5dd41a5ae091b1b3462ff11b7fe66596cf0395ebdd6f4e137baf0e43348a1748a113e02c6cc0f9a0fdf8afdc4d27b3837f5356

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

    Filesize

    342B

    MD5

    412ff3ef5e8fe1d0bf52628ce5b1a601

    SHA1

    1e3d1c01a2e1a9abb236fe6c3bb820c082728be0

    SHA256

    bedf5c63216c8ed6a13eea87c4aeb3b13f79974c4c62874a298bd353c8d53fcd

    SHA512

    b960ed65b51ab2eb183157995089d4a0f1ee55bf562c9e6f2ee686becb1abe120db06d093148b72576dce40291a829963240a372ef4ca26a6b5ee5683816e4fe

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

    Filesize

    342B

    MD5

    40afa0c1cce37baf7189098296ec39b4

    SHA1

    5b61df7bf0db8b399ce32d5a19cf0d55446f8e60

    SHA256

    06fa1e2f37f383a24bde0a2e1c1c5a5f179eab72f5895fbb1540dd9a4f8b0c56

    SHA512

    33de6f2c493b82e91e1595f83bddc67748d6c9c7e767667ea8e0d0ebe85a3179c90f212b638925bc3222164befbd164b3ab87b43efd28b94bd3690cb4307ada3

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

    Filesize

    342B

    MD5

    7b681f0f3503f481018d43d4992e723e

    SHA1

    c07322e84478015559ab85bac7286a968a422c40

    SHA256

    8610ac55a6b4642128146c2e180d7302ca0c3b30a45ab8f12406230eaf3bf577

    SHA512

    c71d1f7eb1ecf859565813cfbd30f84f65304dad5ae13c9602de3a7b36da3a39640cc715a72efa919df335b14d766a8e52d36383888fa8eef2fc02804679b6f6

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

    Filesize

    342B

    MD5

    cc3ab5f44b5c67cadbb78f4ab479ad0c

    SHA1

    58da4542c78e8d4420e2c21eb73e1454edefd433

    SHA256

    ccc0c538c25415b778fd99d873aa8bcf02fe47fd2266040337af17c04c63e90a

    SHA512

    cf4dde4b7b19a1d70d1c342ff9713edaeb2b6814769cdc95e883bbc526e5d1f2cdc5a3d03d14dcae858926a67ff30882b1cde6acce923f63a182d4155cb96df9

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

    Filesize

    342B

    MD5

    daba238848901b408ca4ada8b7d394aa

    SHA1

    8de68e3ce9d3d7e67002b4aac58a4f2d5c1ed7a2

    SHA256

    fe11167f53e315487eb69cbd12a979e73e3f7f83b7e05f96d95b3b47f3f85fb0

    SHA512

    fad7726b6258464d79eee9c0da27f0127c0051b472532f42b8cb6751debce8f1021a0e32e33f2f6c051adf3c6e1a420fa5c7adfa376d6a8680858959a40e1af5

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

    Filesize

    342B

    MD5

    b68118efc8b6e9a8f08062718c459ed6

    SHA1

    53a4ddd40e55e4d67e4e54d76ae7c75ac0f674cd

    SHA256

    6a362ca546a0f0ebaf22532ba01c9bb50b4d7890414392085494b6980baf18a1

    SHA512

    a08bd96f6ee028ed48039d12999c50b9c171745a267b1c22040e2b8dd0fa21b7f62d016cebba1f68e689a582b83348668981f67a6a323689c56825ca0fbebf4a

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

    Filesize

    342B

    MD5

    7ab787f56b3ffed5613a3f08a3397aaf

    SHA1

    539aa79f3ee470c17d2c53d1e6c80d18ac73abad

    SHA256

    6c0eb44ba385d5c81adb71d0667104b36e7d71238ad7ae545bb41e8b2920f54a

    SHA512

    f0c4ada418fe4fb4ef60e0d85ab20f896d007e2f7d60f70774d072e52d1ba64913e1a15f9c63094de9d16cc31bc5b7b64a8aa9abd3657bd6814b3c037917ccf1

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

    Filesize

    342B

    MD5

    3dde130f15416bdeb736c02d47986074

    SHA1

    3748f7fab0b01450ccab9a4bd94047ae7d446466

    SHA256

    e51a2102672e108fceba17ded75a7f7734ee6d96c3b07eb05b07f1c5319bf95c

    SHA512

    9e2bdf8f725a8e032c5d236309e4a388e44c4d5f71323aadfc890daadfa0a1c8088d78dcefd1c96a9f4a61d0a11a3059d008480456f354f3c8eeb51d96670208

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

    Filesize

    342B

    MD5

    fba0a5e23711313078b4cb4bf634323a

    SHA1

    42a06fe4af201c4e64d2c0000f84b7d90c317711

    SHA256

    b793d51554b53c3a97ebc8b4cc417c9963fe202b671490d34d65426aa4fee3de

    SHA512

    bdd208e620debd0b267e2c258f7189e904a9966a8d794594eb00071ce34327f2d0bb109ed3a2c7bbdda67195d3a0f303d82612f534feacf47b1023274a3b0494

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

    Filesize

    342B

    MD5

    e0628f1da3440ee65fdf1cb3484274e5

    SHA1

    eeb6f7ea7c6b33fb1d6b4edbbdb837ae2d017208

    SHA256

    a436bce8db958515f552401fe63134546585e375a085df204be046a703aa6e58

    SHA512

    82474b95e67d7e8d9b0743ea5028444fc1353142bf53a39264e32b3b88ac925555865e3083a270d8ccce58750338e8ce5feba2a1636d7f918deea445c390b3c2

  • C:\Users\Admin\AppData\Local\Temp\CabF367.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\TarF406.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\4O4TRM8JDGL7JOIW74TV.temp

    Filesize

    3KB

    MD5

    44d74efc30348b58e5b547256f02e027

    SHA1

    1b6ba230c6bdb74464542d7db794c858d1d0785c

    SHA256

    862791177e112a8fd6faa4c3e4f481b34d2910e86568166051300a370d828aa5

    SHA512

    8e19d43b11e7af03445bbd9afd2a0a73c3586887da1cf1f84e561272144c9ac92a3a432bf025b293ababf0719fb2cbfe314736dbe581bfe985bd2bf93ddb84ff

  • memory/1432-1-0x0000000010000000-0x000000001000D000-memory.dmp

    Filesize

    52KB

  • memory/1432-4-0x00000000004A0000-0x00000000004A2000-memory.dmp

    Filesize

    8KB