Analysis

  • max time kernel
    132s
  • max time network
    133s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    12-12-2024 16:43

General

  • Target

    e751ea5cd9207cd2bc328f9bebe2f993_JaffaCakes118.html

  • Size

    155KB

  • MD5

    e751ea5cd9207cd2bc328f9bebe2f993

  • SHA1

    369fc065d96c9268af049a8bcbc3b532c2508f85

  • SHA256

    e2bc75dd1357400dc48c4245aa3e81746321786b8ddbb06be6693ce96eccd8ae

  • SHA512

    f7f0d2c9a91dbdb73f18d80af6e4843bc6c24b48904e8f60cfc56d3f9c0c421aa91be06c259df9f81ff07c81bdbbb441ec59ed46d1e94b21a510632a99c5044c

  • SSDEEP

    1536:iSRT/Hhhk2wMkpGktyLi+rffMxqNisaQx4V5roEIfGJZN8qbV76EX1UP09weXA3p:igEZMkrtyfkMY+BES09JXAnyrZalI+YQ

Malware Config

Signatures

  • Ramnit

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

  • Ramnit family
  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 2 IoCs
  • UPX packed file 8 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\e751ea5cd9207cd2bc328f9bebe2f993_JaffaCakes118.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2116
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2116 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:2420
      • 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:888
        • 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:2520
          • C:\Program Files\Internet Explorer\iexplore.exe
            "C:\Program Files\Internet Explorer\iexplore.exe"
            5⤵
              PID:1776
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2116 CREDAT:472080 /prefetch:2
        2⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:2576

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

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

      Filesize

      342B

      MD5

      8f05bbea717fa597cd39a72be47666bb

      SHA1

      e4ef8ca5ec5fe006ded14c27dc19ae30deefdee7

      SHA256

      b6bf8314b60c050a751788cf4a78ad16f997bd163c524a5322938288c632ed04

      SHA512

      dc2bc5848d86f568beef75f394dd251f6b1271e91fe0288a32c2aa3a941ac43aa587da1109395e73f9f769d04f74419448e54207e5b2abd31e5631bbc23a11fa

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

      Filesize

      342B

      MD5

      9f4120e17a16cacc7d141f2584cb6c1b

      SHA1

      3c669c19426afbe81e44a1bf7ec459ccbe750138

      SHA256

      cabea412cb2cc309fade56711c2448be7a55313f119c0920da22f8763cd9721e

      SHA512

      47ebdcb790ed6a6b7e26b8074722954124a8d2f3052d084d5ad0dc3c36f279e07482ba3e6ee389f59c442862c2999837547cded51219884da542d70d934aa173

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

      Filesize

      342B

      MD5

      f32da059a55980d845a4454cc96c8d08

      SHA1

      722148c6ff3ad7aa9c6f86fab519c43c6c4fabeb

      SHA256

      2ec991d0b8bcfea32b0f137631ccb308daf1463e24907dac8c23794f94ae4e4b

      SHA512

      0c25eacac42627b01cc6f151d1edf1845d124111909b20c82bf1704ea4d38ed24ed1a9996721b2d4e29b94f1934178bbbbc0112b5b6f2ea2d301b0eac7904ff5

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

      Filesize

      342B

      MD5

      59e6bc55220af18a52766509a161a5df

      SHA1

      9372e6319e5fc7c059bf3bb69524c16bbfc7fb4d

      SHA256

      ca6cff83303d33c0b535218ae1e4f4695316177336efc8edc6f06f31086cab8c

      SHA512

      79057423a03e7997b9795c65cabe6723c25f7bcceefe2305748d71d8ec5063e2fbc42a1420e05f8614a5ea88e3f86536ac82cd5c9b54818a6de2f64ce52f389b

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

      Filesize

      342B

      MD5

      470d93e877dcd3d1c988277ee3432128

      SHA1

      c3ee18d67d1d68d4971bc12f90ee32a86a3c1c00

      SHA256

      9dde247e1736ed2484dab134bc6849bcca1b7267b5781056dd951bafc34207cd

      SHA512

      787a3fdd69344fabd973f269e249acf2fba64c17bbe315d4ae7d2918258788a0961d9c9a909fbb7472da66d88294b858c72475078854223bcf0a902d41be4ef0

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

      Filesize

      342B

      MD5

      91f1da93efdebf1ba78651ed42de2f3b

      SHA1

      562c7079e81e41921b57cd9eb66e87cd594f2416

      SHA256

      9ff53ef953bdcfc1393aa66620a6a42011b5b1666af554fe540d674210ef70e1

      SHA512

      4664ef3f60150e6397137eb51bac87dad585094b2cd04d91374456de42e64fe813fd61113922c31cd91d108bf5bb1034edee9980092a85f9741a848e498d1926

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

      Filesize

      342B

      MD5

      fa15780b2c9534c2694a2aad62ea0599

      SHA1

      3b95ffe4f4024a4210d79670eeeb26c4de57ea6e

      SHA256

      36e044abb02172d85a62f1b1cc6a20ac12d8980fcc294f87fcca38a5fdb433f9

      SHA512

      8637adbb9432af7b8b17ec9c638d2199e285de723ec3f440991ee33c5c64acb96eb4828f18ebf52a9a82ce29684b518414fc46748460d4a66a717806e3535bae

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

      Filesize

      342B

      MD5

      28bf3a1ed1452853450cf59ce824c063

      SHA1

      782b734a6f9dcca938da6a1556bfe40b9f9bf90e

      SHA256

      c700d06432be8c4a8636f71a4d28bd88e201d005bc320ad4e0079ada3cac85ea

      SHA512

      9d421c6eca5a2fc7f7987756f0278cf56118e09a6b3f3c457b67a7529960bc444a3cef59acab39be8b14d64cac87dd1acc29c94478039f98d004033cec1a8d07

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

      Filesize

      342B

      MD5

      d026e36b788884b0cabb37f250f47afe

      SHA1

      aa73ef4668d9cec1640c7814c09e663e7c2bb0dc

      SHA256

      b7a4f6fdcaf4f16e90993f763aca64215cdbd6783b20c15b8ccf01cb56ffde8d

      SHA512

      588178fdde0f0ac5b2be782cdedf5bbcf0379f893c973db31e1716022e9cc06f5466faff029267522d9349c239b2b113898bf68121c8df817ebcd8bac535e0a8

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

      Filesize

      342B

      MD5

      eab9c069e9df3fadcfcc0f5f6cdc4d64

      SHA1

      a4d4fd8b45c3fef7036f44e230628784a1eaeaab

      SHA256

      51e099ad9a36331233af526924a6356cb645e9dcd14c769246fddb7d7c9233d6

      SHA512

      d3829cfb4a7e610534e92dac55d3d41ff88a1677146fbf805738b1347c9506885b14644120825e363beca97ddbe7a595d71ccfe556492f1715ce4cb776ae75c5

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

      Filesize

      342B

      MD5

      a6072ddfab712f02498b80d96440286a

      SHA1

      d8bc49dc7bb4d009ba68b4ed883d84080357d31d

      SHA256

      57db38c6d9fb92aa0fc6f267f3830c3c3e054cd1c85d349fb4704e1a87948587

      SHA512

      bc82f2b13dab519a48103574bff63c1cfd3220aaac66803595511b22b6d2c686d81a4deace04bed0babc7785c912bbf47dc6a7f6c0c8a6f693c5b125fc816fb7

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

      Filesize

      342B

      MD5

      f45568c76c99cf21645128e3fd21e2e9

      SHA1

      f055096a5ce4e902b80a3328283b3556906f7373

      SHA256

      f965ed96eb76eb37fabd755aad15b77497d3f1f9bb1524140502ffb1332cb471

      SHA512

      bf61df709d03109e94dab9c16dfb759097d4028059398ef768992ba3d12ec7dc45606c9500149f7df96e6f1dcb101cac36d066e1e23b5c4bb1811a964436b03c

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

      Filesize

      342B

      MD5

      ee31c041d3f2e0e8de772328bb967877

      SHA1

      a5594c54502b4ffa3f363cae050de3f77bdb6074

      SHA256

      dc2f6ed9c33f04f5da78c025695bec392aff43f09bbe7e84bde2c82b6c5ff2e3

      SHA512

      8e9a86f49d1e1a699f50e5afc6a0b178c6cfc65f38b7ad5fc77930e121a2c42ad2f793af3bd6a5ae6ce4398643bac02256afd93d0375291743bf25c36532f753

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

      Filesize

      342B

      MD5

      165d2458e1eb0d35a92303f121b73e3f

      SHA1

      86e45dccf2600436b6a7f5fb8c217242eaae3091

      SHA256

      2cbcb875e31b1009a2cd309e65e869a8490c6f014c1a2d33ce241ff2b61df015

      SHA512

      7c058de07e1fdcd04cf57ce08605713bb4787007ee73e7b34cd8192099d357c7932c88884de6b2f877b368a26f54ced1252cb29e9b0ac08d45c5096bba4f6718

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

      Filesize

      342B

      MD5

      7cd808e62f38fdcf62443a903d658adb

      SHA1

      6bd8f28bbb18c3fdaa76107ec89bbc334402895c

      SHA256

      dafd46c0c4caf1bec7f0c56afa2ba9789e46d543eaec42e0b7effb41c3480240

      SHA512

      5995a4bbcc0e6cfbda0ad3ef88f52c76808bd46e23e945f16294e9cf1d756f14667816fe3417d4b3d17ee2b520e67fb8bd994d1369dd4f6590c6cb5e720da360

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

      Filesize

      342B

      MD5

      6fa58df36e5d5dfcaf07bdd780767528

      SHA1

      a3fe7dd7979e7c7d67756329b579f44cd799e466

      SHA256

      b37290a7863ebaa37527cf538b2da46d1617b957d1a8ff138ac017b69dca734f

      SHA512

      f3e9a8b529df963d4efbdce1cf7e6eec36990df11d2c09559b2c3a02fee5beed407aca6be91fb0acc67040d4677062dbf6aa9181ab9e895dec4ca2e0665275f9

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

      Filesize

      342B

      MD5

      dbaf6f736bc3a7b722cb5c3088bef8a3

      SHA1

      82faf130eb7a4c31558fa04f2ce5c665d8389a40

      SHA256

      480e6c351aeacbb88cb4eab9e3cdf99d4982d5d6deb159fa110a5925f144cae4

      SHA512

      110a8349797c55a2b4689e65d73de5b2a4e9b1d159d8acc7d4c04252fcaa0476f82e65ed46cf195d6f9c556e70d1bca4472c8a45a22742da349a143b3671dea4

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

      Filesize

      342B

      MD5

      391a415467c7b304cf6e777eb5a0f982

      SHA1

      71a7d16053acc63ee20b717128b0f84652f77f55

      SHA256

      4f4fa69371ba0214336b89c143a3c661b07c68e5f60ed6cef7997087ffbf7ec5

      SHA512

      ad0e46f9c378d6e7092d53a940da38da0c96a42dd25a84d9087308a94bce6536be4bde19902a991ba0efa61092a7d9ab282646fef8029b6ef282e7721c3ab1ba

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

      Filesize

      342B

      MD5

      1862faabed03b562393f54494fe70bfe

      SHA1

      68cbc267c5f086daff5c87f2c795a766d0bb6c29

      SHA256

      e645a19bbe705a15df9fe705060faca2bc08962a944bb84c376b83918ee393f7

      SHA512

      9caeb65a6420f96e882ac94b05ac8d652e33800b0f5c70bdeb6a04fd91b34531d8f4440a2301e88e976ec6070df1334016816a32784d9a4e755f56e0f5ddc70d

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

      Filesize

      342B

      MD5

      d450e86ce99e34e459a232ceec1d8e66

      SHA1

      c6c2e41f5d7cdd6f0428331081d2e6660fb86f54

      SHA256

      70150329433448d716796588018acdfce36ed2b1f6c4fdfc54ba8d98bef52b73

      SHA512

      f02c7cc35128c6a603e2025be219c1bbf5ac777fa10b2cffef368a7a6cfab1503a7718cbec8857491fcf01402911e56863772c283cf94a1cf0a537acb8266238

    • C:\Users\Admin\AppData\Local\Temp\CabC2A5.tmp

      Filesize

      70KB

      MD5

      49aebf8cbd62d92ac215b2923fb1b9f5

      SHA1

      1723be06719828dda65ad804298d0431f6aff976

      SHA256

      b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

      SHA512

      bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

    • C:\Users\Admin\AppData\Local\Temp\TarC354.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/888-436-0x0000000000230000-0x000000000023F000-memory.dmp

      Filesize

      60KB

    • memory/888-437-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/888-434-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/2520-444-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/2520-450-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/2520-446-0x0000000000240000-0x0000000000241000-memory.dmp

      Filesize

      4KB

    • memory/2520-447-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/2520-448-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB