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Analysis

  • max time kernel
    148s
  • max time network
    155s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    19/08/2024, 14:48

General

  • Target

    ab72db64012286a61a186c25e82f1479_JaffaCakes118.exe

  • Size

    662KB

  • MD5

    ab72db64012286a61a186c25e82f1479

  • SHA1

    51dfa6b731ca348764283f6354ccbe7a6ce8bc7f

  • SHA256

    4a1a95ffdc39bccafc52371bdb24a0e7ddc29126de35b6a2a82cb7ef1571bee8

  • SHA512

    17fe1df9aff9768cb6faffd38f45c1ce176b2dc46642b1b3bf6cd1f18491476ddaaa57a8d545a703e4a40dbcf5759f99f990660cb84aada54e914bd65ff30585

  • SSDEEP

    12288:+vcRKBn3quEXCS71DW91IZU5hUkVpmM7ehBMsPtZL1ir:48u3qcSBDnZUECpm3KsPHRM

Malware Config

Signatures

  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 4 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Drops file in Program Files directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 6 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies Internet Explorer settings 1 TTPs 35 IoCs
  • Modifies registry class 5 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 10 IoCs
  • Suspicious use of WriteProcessMemory 24 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ab72db64012286a61a186c25e82f1479_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ab72db64012286a61a186c25e82f1479_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1344
    • C:\autofx\fxinst.exe
      C:\autofx\fxinst.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Drops file in Program Files directory
      • System Location Discovery: System Language Discovery
      PID:2316
    • C:\PPTV(pplive)_forll_0005.exe
      C:\PPTV(pplive)_forll_0005.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2876
    • C:\autopplv\fengxing.exe
      C:\autopplv\fengxing.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:2980
      • C:\Program Files\Internet Explorer\iexplore.exe
        "C:\Program Files\Internet Explorer\iexplore.exe" http://www.yeerey.com/html/yishu_aihao/index.htm
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:3016
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3016 CREDAT:275457 /prefetch:2
          4⤵
          • System Location Discovery: System Language Discovery
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:3000
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3016 CREDAT:209941 /prefetch:2
          4⤵
          • System Location Discovery: System Language Discovery
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:2604

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\PPTV(pplive)_forll_0005.exe

    Filesize

    61KB

    MD5

    bb53abced1a2ff27caa8c40305f2c5d5

    SHA1

    837335d9d2330e2f2b045db8f0b750185cb7eeb5

    SHA256

    1618cecf3d9d5ac4d5ccadbe53768d3771d78cd83b044c44be6d800ec194c96e

    SHA512

    07128af5cf1337f39ec5f4f3e4a5820d4c719274b276069d771207b40479a97031b70cdbe728d79f6fde720043097ca306606939778d3c6ef24b4ad474c68504

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

    Filesize

    342B

    MD5

    fcc164ec974373ba25560ee54d7d0487

    SHA1

    cc499abb32bedd1061fddba34dc3b113be9dfe6f

    SHA256

    39ce64988b88227fc358854db1ef6c0ca805f2bdbad01aae9825bd3b573e6693

    SHA512

    9b34632c29409ac26e297bbffde04b080b7b6fb0eda93f5afb3dae57b159ec6bfecf7acee489e0e942f6be9f9401d9552bc6728cdc8751b88d9e2495f22f4904

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

    Filesize

    342B

    MD5

    d1008420ef36b30ac0b4bd2d9ac6b70b

    SHA1

    e4b0353b7024b8705288ab9e4ae8953f62645637

    SHA256

    9fe24b2f6cc5698c9efc87ce4add8e2504b07b601ce6b8d07773111b1e4b0541

    SHA512

    3f78fb1cc5d00c1ad8015ea67db462ef23481f737ef0c3fe6bcf5eda8e14e987a216d88fd38e2f3bbdaee7734bb9a61be804cfc5af62f96c3de79be4cf90ffa8

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

    Filesize

    342B

    MD5

    a413096c0b5a9316db5f79ce23f9c9bc

    SHA1

    82511dc8a6cf7c0697478e4b9f52404d707f5e6d

    SHA256

    cf7a275ec7706005dacfd41b0c0bdd9c87d495591e5d9489e4a0a12352e97aca

    SHA512

    dfcd2681c44d86518a036f48eaa3a43ba337fdfc0d8ac6a116d6d7e1a46ddf8b8d8778dd5ff6ad798ba584ccdf2508128065742f356a4dd5feb08a86bf8e0d7b

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

    Filesize

    342B

    MD5

    1f2f987d46e94d460b982b161c7c61cb

    SHA1

    186a2524e41763c974138153b62a86ca1f7f535e

    SHA256

    ad27c4dfd7e8007d0ab826923ee8208581c1ccf3f6aa2048edeb4fbb54932ab6

    SHA512

    7737e13c4c4db095e177adf5f5b90e4af22924f4a004496cb0820cb538f027669a6279471f73d423bc380119fc1c0ba00ef6bf7621ffc2fd4341a2851a4e0b5f

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

    Filesize

    342B

    MD5

    934a2f33685d5c0dab3e4239aab9e5ab

    SHA1

    bf13dc4fce20d05d320dbe4113138b9385fff4c7

    SHA256

    c5746d88bbd51d65ef5ad5e0c4b7159d9457e6f2dedc6da49cdec294aad4eb03

    SHA512

    ffe8561a00f3767a289917430361e6aa2868b9793e26883994c6ade01f6ce363b1319deca8ffdb32dd751625ce4c9f4d41e348ba73ad82f32c333e5cbbda8753

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

    Filesize

    342B

    MD5

    5f1ab96720716113b4379cdabdf4dc13

    SHA1

    da089f0c5218bc53bdd64aaec90dd686db6d4ac8

    SHA256

    1e3f9fbcdd616303514826650c734cbb740a4953a2220e81ee5b8a8e77c851be

    SHA512

    dbcc1178406fcd3bc3ae8abcef4a5b72a1152336146849fca858b8ee2c629482da685b856576c04495f806318ca27245a1274411af07e54a5ad690e2ed170e66

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

    Filesize

    342B

    MD5

    f040127bac8b251543d0e376ac699059

    SHA1

    ede7a8af82c099158140913caa4edbb043b34dbc

    SHA256

    afc47812cc0621447cfd4b861b8fd49292f4e50297e31587750918be4e69933d

    SHA512

    2411dbb15d123557f9dbc95b79f0e9d20ee4f79bcbc8c0420a79b43d0695fd322a909325b32054c6920e03dbfb48217288df1d25df9679cebbac51931f12c833

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

    Filesize

    342B

    MD5

    fe9173c42b2f8d802d41393c592f0625

    SHA1

    c4d23f1bcd84e525d0b7b611bfba120e56c2370b

    SHA256

    60fe716c8240946ce7891f373a7a42e489d6726e65c4ba6e99d70108f075f5d5

    SHA512

    a8ff34898db6999e3a812106c4f0560bf58af2bd94a7ff2d19ec98e3aa06d67d2539a5ffef1955dbd95ac6071f4260dce14552b8ff1aedb7811fe983799d0738

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

    Filesize

    342B

    MD5

    14131145c7aff94746f90f61973aca67

    SHA1

    784dd185a5e98fdde683b36a987555dcf848a3f7

    SHA256

    757172c3c923f7c002445ee9946b85ffe9af42057f34c71510857e1894f7f648

    SHA512

    480c775e12a421b9b8b87ac4ab97400f187342d2f07b2b914ba70259c72f40f96a0138255b2ce69075af7fb4f13641ec3bf0a0af39c5adda6db0b9ac6f852a39

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

    Filesize

    342B

    MD5

    44136d7d22bac872720dcc54ace4c18e

    SHA1

    b84441bc0f43f8662be556263157631cda5c1b6a

    SHA256

    720356173cfe49d725cb3459b87c0d9a2b21df7d687388bdaad94597bc88f7cb

    SHA512

    4aa69038a9e4261eadfb181b6801213f6b17f3c14a55f5873edcd6644acf74642d56c65f27c6ab7d3d3eda8f4b4adb2deae106a60699de18ae091f8583ebb93d

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

    Filesize

    342B

    MD5

    c86f072cf08ccc48cfcb8a270d61eac3

    SHA1

    0b7be37862e21edbc44fc0fceb950540a265f107

    SHA256

    7afe3b9bc24deaba1a3892a4978570f4a1382987a2866d74ca1e442476e86ce0

    SHA512

    c9d10c6ff1a683333d33391eb9096c550f9f62d9659d164ed072f68266eab7fc9f884adbdc3ded1e3661c93dde98206ebaa1413e7b54c87fa696e759e8351241

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

    Filesize

    342B

    MD5

    0e10dff46258c8209fc2fa70e0d75f9a

    SHA1

    b817e80d0bff3957cf9812457846bda0a1719a52

    SHA256

    d8fbd7e58e6983343a817b69fda42bc55e73c31de77f784f926cd7d58aa19997

    SHA512

    542feae8486a44d057dbe7fb6a7901143a1bcd6bc9781f9478821c98c02aa46b29fc9b991da2e8c1074e82e57ddc8f7be7c3cd1d0c9b6cff8136282e15e06c1c

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

    Filesize

    342B

    MD5

    e75f44b1dc743856aa2155e82e925d03

    SHA1

    51e89787c5cf1d9aa188078726a463fa59112b1b

    SHA256

    992a6e4b5817e159df0f5845a34d748e7ec6382019f23f02f0997f959b3caeef

    SHA512

    7ce169fba3cd4ef7a0bbfd99f6afc8d744c07fac30274fc62a1682a40552e5b66b4bb41630d84d36b6d84938dc7dca1b664885cff316004690248071185534e8

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

    Filesize

    342B

    MD5

    f673aeea92f955642a4646d594e11fb2

    SHA1

    59e05dcb66cce27d576744bc246bdc9b0cb15c77

    SHA256

    3f976bc18b21726b5a1d45bfabde1064f3acf84c56e1dd6944ef4e9c3fb582c8

    SHA512

    87d54cee9463a03db8a095a4605607864e1ee535de087526666d7b06399a734947fa375ae0a17a7638b1f5f685e41d853b427d7c343617d2fdcd444950993025

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

    Filesize

    342B

    MD5

    e762f7d0b5e099e0d71fc6d0e238e99b

    SHA1

    a0bf20f9c17d06a8595597597f099355fee7a45f

    SHA256

    6952ac6af7ada8cd38bec3af94e3d664a3db75a35d6176dd40366204f59c0710

    SHA512

    80519a1585fcdd78dfc3ecda1645996662f746af5d34ba3fe7af5bdb486c3df37ce4f95e3bdbc6105440d1ff571766a05bea70d8b0dbe07b1b0beea7793f596b

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

    Filesize

    342B

    MD5

    29340b9ab49377f17ff22ad15293dcc0

    SHA1

    f4a50dc23277121e5b62537116f4daa8a57d0a1c

    SHA256

    ed2581b687b26735249f26b58121e6d599eac784dca418f326e925c2e991f4ff

    SHA512

    5aaaa880128d605540702fb5640fc04c83a0b37704488e555405874966e830917006a4cf025dc8b7d57ed928aafe409d36d3c1c5117a72dbf809b79cac35b697

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

    Filesize

    342B

    MD5

    18ad560f07585c82f3ca6471674b4cfd

    SHA1

    f0b293fae5cc8492e642892341c7930230d7c1ff

    SHA256

    84686838c0554e8aa04110cd256d4140290c7211391ad47073f578bf2bb10fe9

    SHA512

    7105f57428942bf3717d727d18e6cca2c579139d194d42df1076cc0da52fbbad11d5da6c9cb40c74d55b36733a9fe0f6a3d87250d712777721bc663961f9c711

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

    Filesize

    342B

    MD5

    b987e0b1266ce657837d9dd8ed625384

    SHA1

    286551e97b54d0358d1a3758f3777a6b91420cbd

    SHA256

    18559e35baec26843cf62da60a872ab457c59d9c7ea7bd3c3bcbb23a92dc7f8f

    SHA512

    9d2aa4038858b63fca93c1cbbb80c0ad7022ced5e1e996c3691efa6edbb4cbbceb16b865b2654812a0c1eedcf7c7a462aaf8e2a83be966eaff97021dc85af84e

  • C:\Users\Admin\AppData\Local\Temp\Cab58EB.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\Tar596C.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

  • C:\autofx\fxinst.exe

    Filesize

    83KB

    MD5

    d553bbcea4f67035c6ae672c95c3b798

    SHA1

    c3071721cc4be08f3a6206ad149ea8143293fbeb

    SHA256

    99cbc00570f9d7f78156fe3439045870ba3a94d87e8db3e6438bc6eea95081f2

    SHA512

    4327cd3b7905a638b245f7a16c38696bd4ba118ca52a1409abf965322e7508bd1af419c7cd2c1f42519551d71436f547b2689fe7644b45b7f876aa11ae442dc8

  • \autopplv\fengxing.exe

    Filesize

    41KB

    MD5

    45762eb6a80d43843395a6678b886057

    SHA1

    c94cd0fb274e41f7b8a0b8a0de0048cab9ab66ec

    SHA256

    0d535c210410882d16f39a2a2030e16710daf8feb18aaf12d5d1428fcefb6e94

    SHA512

    ed5d0e7405cabdd6c26c625827660c60adda3e1fd2e312c9ddf5e4f929019ddc0d97d9d4a73a0c5ec3c194ed606efd1044cf28c5495638270479b9caae6f34f0

  • memory/1344-478-0x0000000000400000-0x0000000000410000-memory.dmp

    Filesize

    64KB

  • memory/1344-11-0x0000000000400000-0x0000000000410000-memory.dmp

    Filesize

    64KB

  • memory/2316-12-0x0000000000400000-0x000000000041E000-memory.dmp

    Filesize

    120KB

  • memory/2316-486-0x0000000000400000-0x000000000041E000-memory.dmp

    Filesize

    120KB

  • memory/2316-477-0x0000000000400000-0x000000000041E000-memory.dmp

    Filesize

    120KB

  • memory/2316-26-0x0000000000400000-0x000000000041E000-memory.dmp

    Filesize

    120KB

  • memory/2980-487-0x0000000000400000-0x0000000000413000-memory.dmp

    Filesize

    76KB

  • memory/2980-483-0x0000000000400000-0x0000000000413000-memory.dmp

    Filesize

    76KB

  • memory/2980-481-0x0000000000400000-0x0000000000413000-memory.dmp

    Filesize

    76KB

  • memory/2980-47-0x0000000000400000-0x0000000000413000-memory.dmp

    Filesize

    76KB

  • memory/2980-921-0x0000000000400000-0x0000000000413000-memory.dmp

    Filesize

    76KB