Analysis

  • max time kernel
    117s
  • max time network
    130s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    05/10/2024, 05:11

General

  • Target

    164a91f2021d5a0f0df19e560468fab9_JaffaCakes118.exe

  • Size

    159KB

  • MD5

    164a91f2021d5a0f0df19e560468fab9

  • SHA1

    97157d2de5f371da509389dd93afa024e31a21eb

  • SHA256

    e8791bb4a0ac201d0810a8fcd91903c8887930e8542953336a147b637e344ed8

  • SHA512

    8d36ed5d0018cf3613780cf01500b1de5e9373ed37d9c3f515c43201212653f74fd5c189ab0b56f9e29439ee2603d15aca60950c1f0b71cfbdc36d6899b05d12

  • SSDEEP

    3072:vhT2137DYmJmw7DE1wy5itHx5xcezcTy2IwFf2mlkL7hQpXnYqzuA6FkepT:vhRjK6vY5P18y3wdlm705epT

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 5 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 36 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 11 IoCs
  • Suspicious use of WriteProcessMemory 36 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\164a91f2021d5a0f0df19e560468fab9_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\164a91f2021d5a0f0df19e560468fab9_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2052
    • C:\setup.exe
      "C:\setup.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2044
      • C:\Program Files\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files\Internet Explorer\IEXPLORE.EXE" http://www.ok177.com/mini.html
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:3004
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3004 CREDAT:275457 /prefetch:2
          4⤵
          • System Location Discovery: System Language Discovery
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:2668
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3004 CREDAT:275460 /prefetch:2
          4⤵
          • System Location Discovery: System Language Discovery
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:2616
      • C:\Program Files\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files\Internet Explorer\IEXPLORE.EXE" http://www.ok177.com/tongji/g.asp?mac=42:81:07:98:34:82&id=admin2
        3⤵
          PID:2792
      • C:\net_setup.exe
        "C:\net_setup.exe"
        2⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:2152

    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

      e1545b7d9bf72e4011ca92bafc00362a

      SHA1

      f009525307001015188c204a2bdbeeb92f6273bb

      SHA256

      6059d7319a04720ec646f304e866345efac7d88c0094cf55c1ed4bbdc00fff0b

      SHA512

      8e74719286b69eb8511c80649b5b05996398a299fafc03f6359aa28073f7cbff0dff3ec551b38bdacf4111dfc952afba57294bc16f5dccf8a77db41e53810467

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

      Filesize

      342B

      MD5

      3d6327456858002782606851be5f28fd

      SHA1

      6ab6ae47c4f7e8699fe04eb16556563919d2cefb

      SHA256

      f22ea04b8915b103903883fca9d8db88285099405f7fa4d70302a9409a192fbd

      SHA512

      d12d665c1924ddd6ce4fdd95d46595398404bc19277b40f9e1adb87d5b461aa44fe16b3060bb07f5636456b41a233875a8c9c9f5a68935dd0bba4f4f864af795

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

      Filesize

      342B

      MD5

      e0035e932f6aa6c1552782b3c412042c

      SHA1

      d23884064d8e0be1b3ca36916b555c2754ee8121

      SHA256

      058590c629240e6ee93536e5ea81d468986571e53050e21d4f11674af23004f2

      SHA512

      55e610e7c9665a037dd9af1523fa03d16d9d3d1abdb0d9b6650d08ed0856ac19083770ae3fac86517cd6c1ae09b88c8c67dab48fd05d179f3884682465c198b9

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

      Filesize

      342B

      MD5

      48828e0fa4d65855948ab56c6b9ed16b

      SHA1

      63145be73cc7320caa6ef7b5014e0afc0a55ec17

      SHA256

      f24efaf1e7d3f930292725a57aa1a22b390a49a9b9a74a1de8594179bae062e8

      SHA512

      4b93ecd96b0becd2e13cbaa89d84197b69e75fbcf5cdaa1c23de85f0b15608198d63420cc5ff2588612ca6c46c1dcf1efe74c87cbe0c77326f47c72136d29bd1

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

      Filesize

      342B

      MD5

      6d1a878bed0cf3c75e7c334d5b754712

      SHA1

      04e1363f72dfc8275a6e817ebc787e65ac0df365

      SHA256

      ea3616983e5ed109e0043eb44f674eafe39baf71b12aade1aac878d97ed17f86

      SHA512

      d87a8e39759ba3c3a6010ee8b1091a82fcb1fda520c699e3245324a9a216d8e9a68dfca0efcc1c52706f80306b4e20eac17a0ef2a3e85787ddcb5ef33fdc35b3

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

      Filesize

      342B

      MD5

      9888ac040bf155f7170153cfeb438b99

      SHA1

      679208d77f36c5f81ad26429157ecba076243007

      SHA256

      39e12572c2cf7f7bf59c359431c5100a0e2fde30b98474141f8d2b4c4d518bd9

      SHA512

      73710b3dd3953d6c789e4fadcdf684bf01f7ba78f9705d4a367394bf05357f355f581d4fafc8ee578cf391717ead6fabe4edd83ad317024fa87e93ce6181fa2d

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

      Filesize

      342B

      MD5

      85754356b9e74a783e56aa65a34c31b6

      SHA1

      65ba9ba1486c16a6862e0810b811fc0d95fbcbb0

      SHA256

      749911b2f7a52d9ae7a25ec349a9833ed2d554039148686e0be4f8ef7c202461

      SHA512

      76e77bf2f556547af97175db0b25be1041e8e358a1bfd2d84795bb139765fe6385084731c1e6f6e33ff01f13bb327719945e3d157ba2e967ef3f923be500b8ee

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

      Filesize

      342B

      MD5

      e01b39b538f487e23f592d8c67968a30

      SHA1

      acd7af1d6979506ce8f66c53f292a799a7faeef4

      SHA256

      331560851f937dd36f9b99ddc28aa0481bad7bf9dec48b9ff5b10eccaa627cb1

      SHA512

      edfa0cf502e6f31a0c7b585ad1da1e467bfe463343bbb462a0e473cab7b588d8e5cdaebe752bf380749144868963be3a69b87b4ef7b9da2cdee49e1c2983bf31

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

      Filesize

      342B

      MD5

      acc26abcfc0fd4d7a794c4f1deb000ad

      SHA1

      91f5f4b92458a830c41488df6ec9f4449d603557

      SHA256

      e2a9c36eabc014aab8128eebe0dd6a05992c2b719171973e58908221ac86cd71

      SHA512

      786fb892acdf2314fa5ded66c61b70c7d99ee6102714ab91623f7ba4df0d0dfaae54e8354761a8fd345bd1ba0281c5adfe009ef4629c7a49a46770d5b92a30ef

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

      Filesize

      342B

      MD5

      5812966a8639b90f082e986bbb9a216a

      SHA1

      08a7057fc1845789033c6819198d5fce61459291

      SHA256

      460f3f343714b2b26f7565e4007473d25176e3ba0f5d86b1e6dde7aed860455f

      SHA512

      801143a850902b5b415c428b77da2505883e5cb141be8d0ad101a0ba6816a31007da7400d620172d1cfc6a5059090caf282a79bbe32372e11696f61936b94c37

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

      Filesize

      342B

      MD5

      f53476ccbf30d20832f4ff4f90bc8c3f

      SHA1

      ae08edd34fe8572c40526176ce27ef5c39946d13

      SHA256

      adf93620e6e1d45dc645ec5f4f8aaed3387db67bc5e82a029903eb87e33a55de

      SHA512

      1f10d39c363892375752e9ec1910f8fd861b9fc88c2f955d3ba8aa099f4f1c9c7963cc82f7a5f9a898d5221f1988d871a5ffb44e7a77c613da15363fdab03cdc

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

      Filesize

      342B

      MD5

      b20bd0e1e47587579f8ab3c4bd343e0a

      SHA1

      2c381b0ed3d5124343e92fd7ffddef09556685b3

      SHA256

      9979292522a2882a2757a33fd5b3db8964a59aa47df916c0d09d790fab36eb06

      SHA512

      c6c236d3167be67edd4193de77dca1528e6e99cfa9841f956047e6f2b2f0d6e52a143c93b0f52a34faf12b4dafa08514328c7800dae700cc864cd1cabd978e9a

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

      Filesize

      342B

      MD5

      fc9978a7ad099c4608a939a81cc5efef

      SHA1

      b0460f3d13e21379d437048fda679bf960018d78

      SHA256

      8246eb9dd14813e22587cc7fe8dc3f2d3c26a53c0265a0a7ddf868bc4c27187a

      SHA512

      b9c179fc6dc18ec097fb054e4f38efa91e11358d5b3faf73c2ea611ec175525fbdf9436b35db2096597df3c6ae92114b6067321f8a26b8180ceffc41388ed65b

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

      Filesize

      342B

      MD5

      be0a53b1a79df151e9287223703caa18

      SHA1

      a2e0e14aa0ea3716dfbc35050f666e4f92e9b0f7

      SHA256

      d9ce089e4ba8aa95003b6cdf704ed6abb7f16bbfeb78b9f004d83f9993ae8eba

      SHA512

      2591ce17a8887380351faa71f204dd7384b2a3d6da2ed5bedf9f00d98e4e0da7da7005936fd1ece7047dde420b846e9e7e396da3432bc9a743945db2264bb652

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

      Filesize

      342B

      MD5

      4e912fca34e2edc90f3cd8ebc3fe06ad

      SHA1

      ebbddab72349cf3420914be77c1100f7632790a4

      SHA256

      cc2c77666381f8ade5e38faddc0e5a3468879efa3187b4d9ef312e2bc6604780

      SHA512

      c0a967467d2859ea26940fbd3cbce4e0ab7b2ba9acf858ef832281de7660a8d11d6f8385e7e61db29a51b05e87d0b234b0bb2831c92e27a1200271213dd9495e

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

      Filesize

      342B

      MD5

      2c561fb8dfa2124dc335d1b1f6e0f4b0

      SHA1

      178440af095b44032ad31f301f5c1f6e1091206f

      SHA256

      edf245eb8526508a4dfca5c0e4fa8302b19804bb965c7b99fbb4f200fce1f2b0

      SHA512

      7c2675a1cabd9ea365e7b479f424d3a9c78ef482018d6fbbbc4a0116af0f3ad5258fbb66553c9f286875f7f0c41e2a50f1bc1fe225520964b26a88539c6d2c76

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

      Filesize

      342B

      MD5

      e44309585f57f7a26101d7d58ca4dc10

      SHA1

      70e01ab6646ace31007859f11da01ec7c875c8c5

      SHA256

      dfe39f2d93622b91f14469207a6a666c9d3c541b6b22f63873470fc69a7ab151

      SHA512

      11a76b6ad42361c7a06cb24ecfd8637415919d4c76f4d37205cb68cc5a6f9631fe60bed46dc541952cb6b82798524294d01f5299eeaeb406d416c57bef89fbd8

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

      Filesize

      342B

      MD5

      c7b99b7dfaa818c6db0b276507e36c8d

      SHA1

      6d6faf0ee7c33cd0a9393038842bf712aa54372c

      SHA256

      0d1fc200582e839443e037009ada234562adfd925e8529bee368a6d4e1ee4dd7

      SHA512

      80f8f54f560a75f0b684663f4bc97f0da8a38cd942f806e9a03c52064bd4a456a06c8bcac966c5847fab5d45de3c2b0602858e79b9a34e75b3f8018f629dd512

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

      Filesize

      342B

      MD5

      3e6cd3bf6a2fb61648f0caab15e3618d

      SHA1

      00ba7986983913c3a192e9782651889947e1a6a3

      SHA256

      597f4c327a0a5860d38a4b56dfc09214e072251b10c9839148e61cacdfef65a9

      SHA512

      2c42dc6cc5b6780a788be1cc3d07a3a29312372fc833b8ebc6472461c90935b51650c08d0ec4f9ea3ce5cfb9442f183d578f6a319ded3efd6faaff20c2e20a78

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

      Filesize

      342B

      MD5

      d4619cc26a7c2821fe3be59b7ad1b9cc

      SHA1

      5ddd3bb0c04c2ed642041c9ba60187bd0057d605

      SHA256

      503cdf7f758f58d41da6b2380d2583487dc7e91747816d52f44b8afa7b302e55

      SHA512

      c04d236d39fc2fa59c9f73de4297af844523406bf472427a8879789f448f29326ee93679cc7fb3ab2842b041feac59709a6ebe071fb5396dac0b590d2c93360c

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

      Filesize

      342B

      MD5

      b624a048aae406a64328ae2e6c166bd3

      SHA1

      b10b1275f4006d4462eb97b5e3d27e565c976587

      SHA256

      a264212e49bd23347b5a892f9446a76fccfad08b0903256b62db98d1a94b6437

      SHA512

      2750bdd004b3b8a6d5c6a766e3f333520d9d6d8131d14d38b30b5b862da8cbf9808339c9fcd037651ad63dfec38c12b4804c3e3de81744782f34df87aa515953

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

      Filesize

      342B

      MD5

      003f1ee28ba501a938b88b7685101595

      SHA1

      166fa49650f8927b95a243bade9d53f42e6c41fd

      SHA256

      341e8e8b8515871ad8b6b89d94a92b4ff0e2eef9a10d0d21bf0f12673fd9e142

      SHA512

      83b721c1fede38df5c515c34b24db752f2aeb55d6e6722e85c1f27542d817bdf9bbe82ee90dd0ddec402a7ff91fa6406480e9a240215dd27f0cfc66331d4179a

    • C:\Users\Admin\AppData\Local\Temp\Cab879A.tmp

      Filesize

      70KB

      MD5

      49aebf8cbd62d92ac215b2923fb1b9f5

      SHA1

      1723be06719828dda65ad804298d0431f6aff976

      SHA256

      b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

      SHA512

      bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

    • C:\Users\Admin\AppData\Local\Temp\Tar8839.tmp

      Filesize

      181KB

      MD5

      4ea6026cf93ec6338144661bf1202cd1

      SHA1

      a1dec9044f750ad887935a01430bf49322fbdcb7

      SHA256

      8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

      SHA512

      6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

    • C:\net_setup.exe

      Filesize

      320KB

      MD5

      3bcee5c81e47f8bd3ac58d4e498012c3

      SHA1

      d1b3f136fe521d9ef2beeba789b19f9659ebd8fe

      SHA256

      e90d9f41cb2ebb43b0a103d0255f1f2f7dbe5c7d646df1ff5b679bca373775fe

      SHA512

      8651609b13a835030efacfd639844038dd250cb893842e97b38c786c2ede5ef155a8217f32f162d6c28a33425c0d04c95d7da1ad8c04c35a84158a997b9efea8

    • C:\setup.exe

      Filesize

      32KB

      MD5

      3ca2450fc36d7c1012e162c237326ca8

      SHA1

      705bd411569881666b931a39a13f07a27990b0fc

      SHA256

      9ac182116ec907469042cf11059afc77e2c3f3fb2ad5956e1008cfb73adcaf72

      SHA512

      f17f47321206ceee4b13239872db9da7754db21a35b2e0a24816e204946d5f45404df6bbce980266c8ccb04de5f3100611a7bbfda82f4679768f102ed7fcb7e7