Analysis

  • max time kernel
    128s
  • max time network
    129s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    30/09/2024, 17:31

General

  • Target

    027d7f4eb8a8a198aeea6693fa82d269_JaffaCakes118.html

  • Size

    155KB

  • MD5

    027d7f4eb8a8a198aeea6693fa82d269

  • SHA1

    95d02ba13f82ea87630b08d36248ae85b4630a34

  • SHA256

    e693766f471eaf9e99ffe65fedf26136fdcf44453cd5175780ff5d9d69b8fa73

  • SHA512

    ada803a0ae957daede2c26eccff2a9439014ac1d25c1302b4f8000a1f5e18e96497505077fc434c5c85ef9ade0fd38452d2ba3a5f7921f4bf6f0fcd34d77643b

  • SSDEEP

    1536:i8DXRTHhbxgRofBhcmyLi+rffMxqNisaQx4V5roEIfGJZN8qbV76EX1UP09weXAZ:iAbjcmyfkMY+BES09JXAnyrZalI+YQ

Malware Config

Signatures

  • Ramnit

    Ramnit is a versatile family that holds viruses, worms, and Trojans.

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 2 IoCs
  • UPX packed file 6 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Drops file in Program Files directory 3 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 4 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 32 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 12 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\027d7f4eb8a8a198aeea6693fa82d269_JaffaCakes118.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1204
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1204 CREDAT:275457 /prefetch:2
      2⤵
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2820
      • C:\Users\Admin\AppData\Local\Temp\svchost.exe
        "C:\Users\Admin\AppData\Local\Temp\svchost.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Drops file in Program Files directory
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1476
        • C:\Program Files (x86)\Microsoft\DesktopLayer.exe
          "C:\Program Files (x86)\Microsoft\DesktopLayer.exe"
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:2208
          • C:\Program Files\Internet Explorer\iexplore.exe
            "C:\Program Files\Internet Explorer\iexplore.exe"
            5⤵
              PID:1188
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1204 CREDAT:472074 /prefetch:2
        2⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:3056

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

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

      Filesize

      342B

      MD5

      113476664727e19b5afa328b3fe54c36

      SHA1

      7a9971c0894df4fc274a936a2b268f20f90b413f

      SHA256

      60528a5a30410d0d88dfc54d4817f483db13be9db72444f2048ed3bbbb4a8fdd

      SHA512

      942dbcf4d7c47f328d4c9930e94f9bd5c2fe282b3279e44b222edfc3b710223ca14b789e2b00a5afd199c9a99ce3f4b42824f0f59af3dadeef9707e1e0159736

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

      Filesize

      342B

      MD5

      2a5b1e8c5c57c2709da42bdb1a3371bc

      SHA1

      ea7ca8b9be35b2dc6f3ccce8ce1d4858d6340516

      SHA256

      1d7f5578f62fc224ce64890cc2256f851005da9295b0becf32ddffa72dee156c

      SHA512

      e9b987287d33a0cab7b0fbdb5de199304c120f4e59a463549e7e3e8cb823add449e9133ac942093c2aa2f4893cc5f99bfd4749154a3b746207a1c21de6bca861

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

      Filesize

      342B

      MD5

      b81c6f976732e44c027aa854374b6937

      SHA1

      127910b61f8829f644e1ebc72749e1a1b4be8889

      SHA256

      39e93ae4fad48285d6ef692fe1815bf2843bf58e5678960ffb816baaf12d5b1f

      SHA512

      18777537ceeceb0241a2ee97c6149f89029f0f1a7b9fdaf529793c2d12e5897e4a26d7d8fda3d35d51a92fe40f5a32392e786364dbfe1190d6398b8081cfd63a

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

      Filesize

      342B

      MD5

      dc2ec692d69eb6de399710250ba67081

      SHA1

      58f3792f96ff081d25b6b67e04f3bd2cf297ea6f

      SHA256

      19fdf5bf76a0b0af1537010d653a27760004de9b6318ea88b0709a0781e423af

      SHA512

      fba7cc99a7d27b0f6dae2d35e37ec35d66e4c72d9c959856d61cef3fbe83e1f1e9a7b781cca573da40186ed1d93eb4d0f6554a4ef8312e01c8848d2d42150e82

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

      Filesize

      342B

      MD5

      3446b3cf9afd25d67f4b7de88265b1db

      SHA1

      b3f5a3c4024e2fba40c934ec9475ed06727a19fe

      SHA256

      299bac35aabd15e7f4b02f17d404f9895361d3b2c97446ba0c0e02f01603c442

      SHA512

      f754ed799b6f375eccb55902387f19081072914896e09d151c8330110f7f45e65d9bd54b2bab313bf2b76b0c32840a15094448cd5c7bbf48be7a1bad29b0c0e5

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

      Filesize

      342B

      MD5

      94bcdf62f1f2e02bec5f406750751db9

      SHA1

      ae3578f05a11915fe49dd209e65a381135fad6cb

      SHA256

      9459d133a3307bca2eaef633d35e357a27133dfdc025c3a76ccfd095aabb2d26

      SHA512

      9109a37db72367850ba994d61cb123b5d8044480728f8f1fc851c8d0c7e0f833e37daae96663082d151d1f5b24b364a7a03094b6b6fccc7c969dd4692a5150aa

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

      Filesize

      342B

      MD5

      a2ba9097ffd94e9d7e77e3229b1cfb99

      SHA1

      8c647435cd272ab2e4eef29dea5022de77db4b0d

      SHA256

      84fceacd70bbbff125ed7cfbd511575f3ffffa1af7fcfecf4fa7e45153f21365

      SHA512

      dfce95cf025d5f4877a182ad3a2b15d6f3971cc65a5ab568e05604c040dc2464df6015f36a1090f9721999d33c8bf2405589090f9c7223685b8b7f4b3d4e96e0

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

      Filesize

      342B

      MD5

      426e192a6ed2ff0bdbec2cbe1464f47e

      SHA1

      2ecaa05ec962d6e611db50a453dbe8f56b2e0684

      SHA256

      b8bac6c8fd7f5cabe6f29bc8a6827a753bbeb4cfd03a6de34c04a760c7dec046

      SHA512

      ec8d85bed7d73b8bc0ad85b824f53678be0a13556dff2a9b0dcb9ee3002888d0ef8c4c3af0c1eb792fb9a1b5845ea6b0449886891a8dc76e018d6ce7afae16d0

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

      Filesize

      342B

      MD5

      bc87626d83fbbcef4534cef598effa69

      SHA1

      4485fec5bb08c28c69c2ea19e23ea906387ac2d4

      SHA256

      3e34ab0630665132418718737f1e3b1b96e02f1c72363ae15972b41b2305b5c8

      SHA512

      7596984bb4c7c090800d7bdff9074ce561cad381ae9cadbb1a3c7b68e0a1a10ba6d485e12b56b7e54f7fef545c61c41acfa5f46d503d51d5ae253241604bcc2e

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

      Filesize

      342B

      MD5

      d8456f8d0a3f26d7166c590b3e33c765

      SHA1

      da750a6719ac653d2bddba4c82f9914846615d36

      SHA256

      506c164743c7d8fd1e1954e5c6390dc0660f5480fef849ea576b3ffb870b1e8c

      SHA512

      656a9f14149b8ac51f18d7e1b179fa81ebb77181f6e2d115469e527253fb27866f442af2f69db974db73f86a0b279800dde18a5a68b0982a1125cf309ac9868c

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

      Filesize

      342B

      MD5

      a05f5948d56fea655bc1307e3321950b

      SHA1

      2dc07631fe27f3a7485df5c5ad8efca80185694e

      SHA256

      b183621a2478aba7718a312082eae434c99535a2cbad4ed00a1b8b9cabbcc867

      SHA512

      ad0314d484d28c79e049a80a693034e40cdd023eec01df91e8f2600e06cb8b7e09320e94c22d34ca76b38d19284fa3c74f863e9752187eebc266bee864a2152d

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

      Filesize

      342B

      MD5

      0861ce6f6bd7a5f9c8e76513ac579d21

      SHA1

      c5e85c1ba9309d22ea351e3cd8f55808c2efd395

      SHA256

      04ddea5fb6d409cce0e8360f2e1146e79a556f39024ba2ae5c9e0c88a74c9137

      SHA512

      5b18e6cd328577ded05d38a9b130973c1488b4ee7ab39c9de3203cbdc42d2f62cf35301278222ae73566d95c2dc80fe8207e3e769970ba200f86a2b77b6640f1

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

      Filesize

      342B

      MD5

      d490ab14555847be898af74143582169

      SHA1

      78a2cffe7ed2472390560468f437999396c20e82

      SHA256

      913ff2f411a1f260100a439b7aab860c9480e936a221986305d097935444d0ca

      SHA512

      bf4e1753e3d4ae6d4c2d96db47542dcd51b12c4965c04e1e93711ae176394e84af811d247e5fe6302c63cef27807aff62a2dcfa59f367cf586bb74e672df305a

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

      Filesize

      342B

      MD5

      f3c08eff27c9d333c0c5c7c39963c4f5

      SHA1

      6c4741cd714e52b1547895e7e9c786466e7c7ba2

      SHA256

      61cf2ff587aad68bd4a80dec5f286d52558434ea017fe776642cfb0de0d023de

      SHA512

      77a3c2c3e1cbdea773ea6a62d396a9ba3d72fa13a7674c279094bfe54692a731ab470af1a72aee52d65c471e7c1c1d7bc8800a6029ced84852a8184bfad56853

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

      Filesize

      342B

      MD5

      0557e9deb8edf338c380996b04be7b3f

      SHA1

      bc74c96e91f7a233bb426dac04463e26bd36a0be

      SHA256

      4e9c9b21fb925a3c8a493be743255da8d775c487c0582057a36b662680a576fb

      SHA512

      0566a76e1eabe49af9ba37b5385d5388dfdf79f852a7ee50750e157bc963f96218d956ec1689d0409d17fb64100384fbf3f3c22abfd3f28725cf73b4b5caf024

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

      Filesize

      342B

      MD5

      f977fa17659c990331cf1942491064c8

      SHA1

      3002c68cedbe998e5d1169b3fe3960c3989fc986

      SHA256

      bca8cd0b36a125b86142adec58ec1b0cb242d887351943eaeaf5fc7ad759f3e0

      SHA512

      de8cdd6a949576dbf1c258f2e9141c21aedc90e36be1579d294bf3e78ffc01b3abe22a7b8f161c8c7cb54b3d75b9a76b5bf566f369d76bde521382d52dc08e1d

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

      Filesize

      342B

      MD5

      1388c77e37138b1eee36ac3ac21d938f

      SHA1

      80dfb7f8520a3a9e69c0342f5c05f2a28ba65d48

      SHA256

      f44ca4228f2fc453cc4debcba9005e42d24b6caa548b88b390c09952759e1b36

      SHA512

      a0dff6e667b96f6b0b625e9c71e95170f16b3d466abe32bfc370b55a813f0f6732819f3ab7077e40a956c1c00d2f7c2004c6987da7640fc6e60e4a609901c5ec

    • C:\Users\Admin\AppData\Local\Temp\Cab455A.tmp

      Filesize

      70KB

      MD5

      49aebf8cbd62d92ac215b2923fb1b9f5

      SHA1

      1723be06719828dda65ad804298d0431f6aff976

      SHA256

      b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

      SHA512

      bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

    • C:\Users\Admin\AppData\Local\Temp\Tar45BC.tmp

      Filesize

      181KB

      MD5

      4ea6026cf93ec6338144661bf1202cd1

      SHA1

      a1dec9044f750ad887935a01430bf49322fbdcb7

      SHA256

      8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

      SHA512

      6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

    • \Users\Admin\AppData\Local\Temp\svchost.exe

      Filesize

      55KB

      MD5

      ff5e1f27193ce51eec318714ef038bef

      SHA1

      b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6

      SHA256

      fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320

      SHA512

      c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a

    • memory/1476-437-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/1476-436-0x0000000000230000-0x000000000023F000-memory.dmp

      Filesize

      60KB

    • memory/1476-434-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/2208-447-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/2208-449-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/2208-446-0x0000000000240000-0x0000000000241000-memory.dmp

      Filesize

      4KB

    • memory/2208-444-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB