Analysis

  • max time kernel
    150s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/07/2024, 05:53

General

  • Target

    6661719644b940b34694d4fa6a4ed0dc_JaffaCakes118.exe

  • Size

    906KB

  • MD5

    6661719644b940b34694d4fa6a4ed0dc

  • SHA1

    53587dc8f9608e10744e0f84b091678b4c478e15

  • SHA256

    c66bc6794b7dd1272efc37df9f60f9039f9b989794e87d3c881288a5ee8772f5

  • SHA512

    ab73a0c380221b7159d685558ed4a29619c8c74255266892cd5ebe6afca05baba79a9fae7cc1bf552471665a49a899307cba93e6b5bf55214a530294101dfacd

  • SSDEEP

    24576:qZilryc9VuI2livyctA6TKHM9RnShnr98pJ:DywVR2QactA672KP

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Checks installed software on the system 1 TTPs

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

  • Installs/modifies Browser Helper Object 2 TTPs 1 IoCs

    BHOs are DLL modules which act as plugins for Internet Explorer.

  • Drops file in Program Files directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry class 64 IoCs
  • Suspicious use of FindShellTrayWindow 6 IoCs
  • Suspicious use of SendNotifyMessage 6 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6661719644b940b34694d4fa6a4ed0dc_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\6661719644b940b34694d4fa6a4ed0dc_JaffaCakes118.exe"
    1⤵
    • Checks computer location settings
    • Loads dropped DLL
    • Adds Run key to start application
    • Drops file in Program Files directory
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:528
    • C:\Program Files (x86)\DAEMON Tools SearchBar\Search.exe
      "C:\Program Files (x86)\DAEMON Tools SearchBar\Search.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Installs/modifies Browser Helper Object
      • Drops file in Program Files directory
      • Modifies registry class
      • Suspicious use of SetWindowsHookEx
      PID:3864
    • C:\Program Files (x86)\DAEMON Tools SearchBar\whse.exe
      "C:\Program Files (x86)\DAEMON Tools SearchBar\whse.exe"
      2⤵
      • Executes dropped EXE
      • Drops file in Program Files directory
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:3464
    • C:\Program Files (x86)\Common Files\WhenU\DTAdapter.exe
      "C:\Program Files (x86)\Common Files\WhenU\DTAdapter.exe" /RegServer
      2⤵
      • Executes dropped EXE
      • Modifies registry class
      PID:3724

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files (x86)\Common Files\WhenU\SET723E.tmp

    Filesize

    182KB

    MD5

    f92d0e9199b9156871f0e91bd77edc7e

    SHA1

    e7f712b82d0a064906cb1b89e04239ed564f8c2b

    SHA256

    e904f6f3f2c368fefbe2252de375fac08c52335af8b356298358509a4eaa2882

    SHA512

    ffb561efffb477668eeeb75b922a2511e29bca7ba6bcd9bc6d347f328d63a922d60be1b73dd3d8dab2a16549fc6e5a4415278f4158c2427d25f2f572cb71b8b6

  • C:\Program Files (x86)\Common Files\WhenU\SET725F.tmp

    Filesize

    124KB

    MD5

    4b91bb49d57e6eb2153c536d85d7a5cc

    SHA1

    d9d66b56b60730acfdfdc6417924a74e041a42a7

    SHA256

    8e5c389d457cfc6efefd3df9dedd72916d24ad714f369ce5065b143c33c6a02f

    SHA512

    f0a46721692b65be9732ef0b021128e22f6a71379de5d9edd06fcb024be03fa36ec0147528598d18c564e593b33795f7a6fd8a2235833efade2f66bde4084254

  • C:\Program Files (x86)\DAEMON Tools SearchBar\Content~\daemon.ico

    Filesize

    7KB

    MD5

    fcb2bec30b724bc1fa73d324eccff0bd

    SHA1

    9c62467e37f1cb1b7ba1d981b13bbc74e10d5593

    SHA256

    5c7a18277ec3283fea6c778202f8ba3d39aecbdbd1d30387a20dd80c6b4ae7a9

    SHA512

    6a37783b8f30fc167e9b54ef851baa8bb7bd930776eae024a32ab72671cdc72a469e71530084a3e68644c5121a2143029361c500badaa3bd4f33e7a28ed81349

  • C:\Program Files (x86)\DAEMON Tools SearchBar\Content~\dialog.css

    Filesize

    281B

    MD5

    8a90d2f28cc73639e226ac210fc38f90

    SHA1

    3de0003c5a61d9a425922b4eb66e171abe9c5a83

    SHA256

    f82ee4fb4d0da013f6164ad22d40942875862defb81a7f055641de3a2f283f64

    SHA512

    9c27bc2d5494ab6057117cd8f547bc2df3b892e773e0b18e9afce135ffc42576f263c39201a2e164fc3a32736ac103e1b1137bfbdb5795fc8d254be241e08af9

  • C:\Program Files (x86)\DAEMON Tools SearchBar\Content~\images\65_wtext_sm.gif

    Filesize

    592B

    MD5

    d122cfd2e269d45fa7a486e50e04649e

    SHA1

    09a75eedf1188b31559b13011ed100fe042faa48

    SHA256

    3da13a23fb19448d3b7367376665036d625d13ab84d7d12db40867fde0e9b8f8

    SHA512

    91be7ac567973a14a6770b4d8953b8f57f440b75ab1ae54dbfa8ef33a8ba0b155eddccaee0e5aaba39b49740e8fc6f347fce4b0ecf74ce142bb0d12661f62c98

  • C:\Program Files (x86)\DAEMON Tools SearchBar\Content~\images\button_pop.gif

    Filesize

    880B

    MD5

    480a8d403b87cec8131068d3f5ed7b50

    SHA1

    b52abd6ec32b059c4327428f52604961b70aaa79

    SHA256

    917107c5697721c3e6fe707dcf67baee67d70a50a86428dee9ae4e871ef0baf7

    SHA512

    7f094cd36cfcc58ef771f1ab97b51c3df4ce650c093aa30615796b4915a6354b1d3aa6e1a8d6802a6a07ffa6f1847cd62a1b4f98fa8fbed20e878919e4580f4d

  • C:\Program Files (x86)\DAEMON Tools SearchBar\Content~\images\module_weather_left_bg_top.gif

    Filesize

    146B

    MD5

    c10193b3f025a56bd96ab735f14c6a8a

    SHA1

    88356fd549f31a9722bae89ef95986d43182a817

    SHA256

    216c590390edb5e70227936a625d76b588453eb40bcbac21f7f3006e9e804853

    SHA512

    fe34e817aa022d61eaf5b231107425c46d9639dffb112a3fbcd3a83cf958e1d5f4b3ebeeb310652a64ef4fec22d952fe06ee6b631bc23db2e20c64538738c997

  • C:\Program Files (x86)\DAEMON Tools SearchBar\Content~\images\more_bottom_bg.gif

    Filesize

    49B

    MD5

    afc795842f63d89bbcec15afac05b69b

    SHA1

    685b8d02ed1792b4a648ef2e7e041fb42d527561

    SHA256

    0d61dec967f74b861266aa47acbf242d40ab59c9c3cdf7e1781b141ed0ec9919

    SHA512

    0ab73d95c6ab2a9ac0b2928ca1db5dd747c412f02b31ae730c24cfb8659f0a3f438241ee5c6a9c79e6d6ccc3a49c15cef750fc3365d6d557ecb556ee97e1b2a9

  • C:\Program Files (x86)\DAEMON Tools SearchBar\Content~\images\more_top_x_down.gif

    Filesize

    318B

    MD5

    ffb4182d3a46b2b80f9c3a02ef39f349

    SHA1

    1c5daa5cd2a0a749c2c26aba0f9e74ce9055f982

    SHA256

    de54db329a9cca97040be701a43309333e34080169cfdd7acad6a77e7eb6d44b

    SHA512

    51a557ec7e471c4a862f9236c2828535fa803286e0766392467ad200a669424fcd0ad0e474bc35661c64665eb72940d94144e6ecd36a85e1fc3dddd08503f905

  • C:\Program Files (x86)\DAEMON Tools SearchBar\Content~\images\right_instructions.gif

    Filesize

    654B

    MD5

    05e363c6746f9c3b8c9153bc3ba3ceeb

    SHA1

    7d9c5dbfd80fa2eb6ae823aa551dfbf71a432d58

    SHA256

    30b8cd9e53186d6368ba156a3e4b855964ff4493651f585c9b4449ae9921ab04

    SHA512

    6cfd7cc8d8b9f67ef11ee73a06c0e333d4a1aaf638ff6255799100343ae3ef521628979de95e76ee38402fb7e800ee7531d49cc45281e3136c4868efe356d552

  • C:\Program Files (x86)\DAEMON Tools SearchBar\Content~\images\right_more_left.gif

    Filesize

    332B

    MD5

    e688db50de6436cbe06473592b15f5f9

    SHA1

    0d19417783f8d11dca674fcfad85e9e1bb6fb119

    SHA256

    6ee7f728bcad0fea09f4cddeba7f8a4250e00b77cbf450b9307c01611533ad8f

    SHA512

    9fed0d27ab27bd49e652ed21cfccf7a5d645800b620b2f33a91bd44ec95bef9247af43a2e359df62074c6623d659e97099f02748651fa43001fb6bf8f9536994

  • C:\Program Files (x86)\DAEMON Tools SearchBar\Content~\images\weather_location_lr.gif

    Filesize

    70B

    MD5

    601752dde117be545f7f47b32c3386d8

    SHA1

    b8192670272e92c72bf71c49027a70f57a7c62bd

    SHA256

    221d4b8d888982aa51e8ac46c91e8fcc493042231bd445998d58d85087c6195c

    SHA512

    ad97c5f8e5dd5b0f7ed62779adc6fee2e64bdd3f5b2ed102e1a123c76d95edec0fc7eb0c0f03ea2a585f56079d43101e565c433815d434a24dc019f430aa6418

  • C:\Program Files (x86)\DAEMON Tools SearchBar\Content~\menu.css

    Filesize

    290B

    MD5

    c626b168378e6246bbb4a603c688be0f

    SHA1

    d606202876f6849897c2fc62b4018615fa672084

    SHA256

    14d2d6b79286599645743dabe6945a1535edc134d931e0269e72c31b348dfe3f

    SHA512

    4716f71f1486292015cd039f6b0846cdb22da06ad771f6e8a677a70d47b106ef1cf6ca68475a6107897496fa978d68d05dc5e45c6db542badc54692860afaef1

  • C:\Program Files (x86)\DAEMON Tools SearchBar\Content~\module_weather.css

    Filesize

    229B

    MD5

    b6229ecb43dbbca46bd617b0d9f1a86d

    SHA1

    8dc3e0bcd9452a73b9f8c177b0cff41fedadc1ee

    SHA256

    7eba11ab1e20d5d1683fcad78a8899083fcaea616f3357748ed8e81e6631f3b0

    SHA512

    7ea18a26dec15b86cbe3f378e4d921e762dfc0048381dd28e1f23a0571304642c0c1edc4889f6e3981cea3fa2df53e1e5a65671dfe3a3d5d7a168c2269bbee1e

  • C:\Program Files (x86)\DAEMON Tools SearchBar\Content~\module_weather_dialog.css

    Filesize

    163B

    MD5

    06b1eb04a6cb3a6516c778ef41967761

    SHA1

    e154aa1c0c652a5df7e0c631d6ce56f75d84ee03

    SHA256

    88997b398de9ad9044a082853df69ef5e1e690b4c3cdb3001bf2c248788d7560

    SHA512

    ccbb902449d1014ff5aff6822a42363e3f82bb737bd211786e5bb99fad01906aa61a6246de00fffcfa29248c9a68c24ccfe8ff42f0cec0d215cd20bbfe20d9bc

  • C:\Program Files (x86)\DAEMON Tools SearchBar\Content~\quick.css

    Filesize

    313B

    MD5

    3e10777092741664df092824f8cae152

    SHA1

    0f3c1939e3946d806e69b43db3296293e75fd365

    SHA256

    8679c7ed8d23674d3f0f1559c37a320b0692a8fdaec40940bd34dcd7e4d3551e

    SHA512

    0eb7f51dc9bf0c8ce4f068810737f2a7709709fb637cb5ccf56dc3a3b85642b8aa23279adaae751c13fa9a0e42e6af2c68f3f827f66af7895717701ad5364bb8

  • C:\Program Files (x86)\DAEMON Tools SearchBar\SET7138.tmp

    Filesize

    297KB

    MD5

    221156db6e7d827428e859e3cb79cb2c

    SHA1

    115269493cc1dadf1d51f78282d6391d8630896a

    SHA256

    01604e3a88cff3b4ca5261c5bf42a1744f21868b551644dd6f3e4493a4e21ce1

    SHA512

    7c46bfb5e9115369909b620e6044f4dc6c9b93a70ff306dc2cbb6b99dce326443b10540dcc19e21605f337d45250bdd86b3813f71fb7197cf7d043ded3a2bb0f

  • C:\Program Files (x86)\DAEMON Tools SearchBar\SET714A.tmp

    Filesize

    174KB

    MD5

    338eefed91fd7f2fcf6ac7cdf5535a95

    SHA1

    e39d3cefc8862a44bc2a46b8190d89d3a63b47c6

    SHA256

    10b126904f0189a220a2802c2f97257f147c543daa8de9f7f057130712bf0fe2

    SHA512

    fd8bd4523f6f995d33da62c1f4353a601a899cf20a32971986e72c3731573b1d3b78874953f0189d16ece6949eb793e4cffac97b54a2666036bff4d788586f12

  • C:\Program Files (x86)\DAEMON Tools SearchBar\SET715C.tmp

    Filesize

    236KB

    MD5

    1d4dfdf2b6bb251aa5bc55b2ef9c7a10

    SHA1

    c3e64b392facc80e4c0ea6847fb39cc95de4612d

    SHA256

    a757534c8d01e3ec0a0de52d7bed02cb77113d525764696544925121555add96

    SHA512

    c209088d0d61da221aeaa012544641d7ebcddc88527460cc13e47ffb8024de0ee5993ea599aca1e48e6b14bdf14a88eea4349902dc26263446088e3db292f97a

  • C:\Program Files (x86)\DAEMON Tools SearchBar\SET715D.tmp

    Filesize

    40KB

    MD5

    edd63c9a3700af8cfe5678ee6cd4b547

    SHA1

    4ac6b3e96e091ade4de65712690e00c4c2d78a36

    SHA256

    93d05a51a72140c19737329ad1a0245bc037af5908bf00640f147f178c5a1db2

    SHA512

    bea4ddce20c4e0a8d1537884f155742d5583f5f4929ec757f6ee30265ac70a4c10e4b7cc320ef1657831d020eb637a5053abdc109b54c8d19bfe73bf981772a6

  • C:\Program Files (x86)\DAEMON Tools SearchBar\SET717F.tmp

    Filesize

    56KB

    MD5

    b22ead6d18b2e7cb9c08a5726e019846

    SHA1

    07cb450119b9923d95cd1b4194c8c81836bed1a8

    SHA256

    cd460f1a12d062c0d60efdee4711645c55e40726f09972d4333ede78536a2bec

    SHA512

    03679d5f13ec70cc6ff56e6ba58644c518b51b2d6462a33ada5834b8f0bf68a332a8ee1e2b3e997905d4c7a1317af7fca91e58ffd91943e32e1607ed5716e6a8

  • C:\Program Files (x86)\DAEMON Tools SearchBar\SET71B0.tmp

    Filesize

    238KB

    MD5

    0521d47159e93ab0fb2f61bbc338f6bd

    SHA1

    cd50aa6eb2429451bfeba7f3e65d05738e1d9ff6

    SHA256

    f730a8308909fa98d72f8687769b871f87867b9b08e3d3a32c2840effeedb903

    SHA512

    0993a476d7297f221cb6ead9f49d4426697e30ee89a821127e4ed9f10e8a580788bd4190df453b3bec7e3e431382c3e2252458c0740578de37385a6dea227f5d