Analysis

  • max time kernel
    130s
  • max time network
    131s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    23-11-2024 20:25

General

  • Target

    9079cd95bd49509d932bdbec1088f3fe_JaffaCakes118.html

  • Size

    158KB

  • MD5

    9079cd95bd49509d932bdbec1088f3fe

  • SHA1

    94402faefdddbdc6daf6b524957974b00bef8ccd

  • SHA256

    0efaa94e5d125de69cce9788bf8c5dc5c1ce200216ea5da7505c7bf54343ca6a

  • SHA512

    90760dd3ddbcea6c6158355608f2c0463b95a0e8f998803e318f0288d6db56f8ff1aa4243e884faddb41688509801856a605d0e330200e62c984fc5295619ffc

  • SSDEEP

    1536:i0RTZPryEigf8yLi+rffMxqNisaQx4V5roEIfGJZN8qbV76EX1UP09weXA3oJruH:imbii8yfkMY+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 9 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\9079cd95bd49509d932bdbec1088f3fe_JaffaCakes118.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2316
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2316 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:2812
      • 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:2484
        • 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:1736
          • C:\Program Files\Internet Explorer\iexplore.exe
            "C:\Program Files\Internet Explorer\iexplore.exe"
            5⤵
              PID:548
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2316 CREDAT:406540 /prefetch:2
        2⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:1044

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

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

      Filesize

      342B

      MD5

      011cf4b85f24c05becd184aaebfa3dbd

      SHA1

      1df3778f97e72506565453efb23e383abe0ecc3c

      SHA256

      f7ecc45d489c4b73e9392f020afe66ddc3db1f6edf0b6f3e2fd10a8e093f365f

      SHA512

      6b50977932c5707d913e7e5764425d5505c844da268f751105c14ed8ec4e7f070c1396c773218cb6ab17031ca50bd67bd9fd4b28666f1724b885b343455c9021

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

      Filesize

      342B

      MD5

      d41c0840d6b75806748e36211ffa51c5

      SHA1

      2e00c52bca034f201508fafd80437240727f8056

      SHA256

      f09137d0142cf819be125c53f8b1cac672d4b9f5deeb927a953997ba7e2b3a66

      SHA512

      243aa69560f70ab9db28f571fc3d1d07798a1cd8ccda87c87e9f7afadd8df0ca1576a0101e6d42f68191def1c243d078fdedce21ea9017ffacfe2e1b1061d89e

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

      Filesize

      342B

      MD5

      d1e6754190e6e4f41ddfeeaaff8eb0d6

      SHA1

      3163fa37ebb4dfda4e586a48b2c17e35a94dd1af

      SHA256

      88ff9ef517bcd4f66f9ba7a89216ffa0514d50c857ab8540e5b879259b9379d1

      SHA512

      4a212581cf0bef0b402de41370db35027a4eb4e3048bcd6d65d8e45823331b5fed75fbdf7ecf5ffeb2c8e4f4b7b033ee4d6ac03eade00fdd9390dd2027cc2af7

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

      Filesize

      342B

      MD5

      b9c8dd554c38763edcacd1a4acf29ec7

      SHA1

      00dd3c360f4b8a9f40175d763e7150935cbc4b60

      SHA256

      3fe3b47dc46c15d51f5384c297b1be5b91d930525f1f067951c91279287c6d16

      SHA512

      502643079d3268cf9bf048a8ef7fb1e12b2cd0b70721ba149c7b2f2251862599c6974fafe13473ce939a0c2b620b48947e457b6a9fafd7f0463725e6fe7a16b2

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

      Filesize

      342B

      MD5

      33ee04c9cb442a669721d3e7c14b8eee

      SHA1

      7f430ec2e5f5843b1510ea586f166b80f3181b4a

      SHA256

      6c779a8ded44d7321c9c768209376ebeeba3f20ebc2c2335e5a1b79d0b0ce617

      SHA512

      f3dcefa98abd507f6a1abdcc76b273881f0f923f816fce2be4df4d9f9f35b655d3e3230a520e8e9e56e0a6c2c10f808e19140a94f3d7a572c9a3d26bf697282c

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

      Filesize

      342B

      MD5

      d48cecb95e805f90136ade8aaf5cca63

      SHA1

      b2f78eec47d40f3250271c050e77979d15923859

      SHA256

      f7c15e277028eb6ac66d2ca19375e2d17650eca8669e9b5a6345a2185bf3e36c

      SHA512

      97cd0ba7f62d65b631a0d9035795fc5499a4f57a664481edb6799cb52e8931bbc6929c25e39d189ae51be44d6e5f421213ac59ca00ea23badb2236f96d4a3de4

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

      Filesize

      342B

      MD5

      eb9fe92c2847f33448724c739db9857f

      SHA1

      ab407d623361f374c949e1c56124258943387a94

      SHA256

      ad259d96288a51ceeb8c9cfda4f1d5ba9245cbe333096b1721ab21af59b6d85e

      SHA512

      131d9cc71bd39f302f967399074225e2ec29d3d5361fab82c2eb2554f2a22da361975297e355819e7289837d151f0900286eef111068a2a5ad82e9f78a84cd81

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

      Filesize

      342B

      MD5

      0c1c655dd16bf36dcd5dcd4af8274ef4

      SHA1

      94563c2ca0ad8dc43617089f52325210886c1fe6

      SHA256

      814beebd348359ecde7748aee89257a85b5409f7f485551e5428d79e47226b7e

      SHA512

      d4947a127b4a77639efc96403529309ed04a14b8d7480f386de0db11fed425a862af0692a986d6176303616441509a0db46df135d6227d043d192681749d0187

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

      Filesize

      342B

      MD5

      e15d81b245c5ce790c268e0bda0c97f5

      SHA1

      0a7b60787b66e8d505d193fda1a6286b61bd761b

      SHA256

      e9d6d28bc7ac5326ddc0f9bb1a1293b492ae9e4b3220123ce4859fbb49ef55ba

      SHA512

      b7690a4fc7879f89fb69c129e26064b70a9c1b80af883fb10a84bdcfaf2405051da4b77faf24348458fa73ff30ab2f3c2a4643b711b5e1bf7d572f88884594f1

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

      Filesize

      342B

      MD5

      d2358be67f1f2c2e0531e05f272c5d33

      SHA1

      b59cb832121fd05fd4cad98f475ef96e049fec3c

      SHA256

      d832e3be29b1f50d1ba3c0a06a425d0c1291cd5735fbe63059222009fb00d902

      SHA512

      4627efe5fdaf89a67d53539f3bd40a52b77c454e408acf81c36bb97ddd33b35a23c07b54df973413aef74f02cb9a8fa2122a6c346610bc2a639503951fe96470

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

      Filesize

      342B

      MD5

      1297f9bdfc8192a9c92bfc44427f057d

      SHA1

      fe8f8e2db38d27274cb8633ce24616509136f66c

      SHA256

      0a7060aaff02cd98275fb366b0dedeec8c5539022f84bee0641df6db348b14c5

      SHA512

      6d02dc2acdfd3b7b22cea28c1323d1721ae0fe7e8d6a5e52f3fc2d393e205f039a6483031680bbce8295a327a80c86f9d6a748d42f5763c92d5e772c90ecef50

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

      Filesize

      342B

      MD5

      3ad59e97973a7f8b43ab293b0f04a609

      SHA1

      bef50fe3e67415935c23411ea3aa4f3715fb28b3

      SHA256

      6a77257636b71f8eb1fec6198e9608dd00846fa2fe4d781597e09627c5b56a9c

      SHA512

      6b4545280dbed0592e1e34660128774a9ec8eae6707c99a053d2f2ca777cc6306f50f5c509f447488ee3bc1a11dfedc4ef028c357e4e97a31906e21415856f6a

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

      Filesize

      342B

      MD5

      44f7e7c89b8df7cc1781e3a0cfa1557b

      SHA1

      10db24f4cc348d2d3a9820bdd1e00be2e1f8833e

      SHA256

      c894f8decd136f3de751c78f9d03d59f34abb27defa718ee06cb7afdbc45d168

      SHA512

      2d4207d9466cdc687f479d01519bc640b87d35179f4c586209d5dd36a98acda7dc970f1638f68872fbdc9441142f2bf4d58e0425b4dc56175348422d5dcbd687

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

      Filesize

      342B

      MD5

      4801e6fe204e5d560e560c8122a0fe23

      SHA1

      74793aab8130d95f3f745f0c249f568190dfba05

      SHA256

      9445cbc542ec884d695e754cfd39a0d965f460d545ebdcc1d6013541161ac030

      SHA512

      e1f730c96b8ddce0a95b8307cff637b197057225803e721c23bba11d25bc6d7b5f5c2f6fedca84165a6a00a03ee71304516e38672e82c621bbb1b89eb23e5ba3

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

      Filesize

      342B

      MD5

      0438c9385dfe7ff372bac8e46d751759

      SHA1

      943026a11b4aa54a8be61e3c204bfe07d9bc4131

      SHA256

      8f50135c3086ca90913f9884e69d2643c6ddf95ac0f483d33e465a45596210a0

      SHA512

      5fa63190f670157bca8e2fb4ff4ef025d0dddf2891898f12a3cc4b6abfe910e6ffc1169acc45a573bb7c4fc925ed75df8826a9aed1407d2b4d5d5e6d0922514e

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

      Filesize

      342B

      MD5

      545789748e24f4af8a0e846635c5bb37

      SHA1

      4445d388ee77fbd298dc07303918624ebc7b36ee

      SHA256

      c47c7f3508d94c801d45c5fb6809600ffacb494ce348c2a68094e1a2ca7164a3

      SHA512

      8133b89d6bddc63c8f149300fde523e4c9fa68c469d0edfa09e1049c0f7b5c67dd4082345bebf30a6bf8dcb9750f25a014977645200f550f7a1fa7c58b2dae34

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

      Filesize

      342B

      MD5

      ca7eb9fe2896a84b34d4cc9a6eb1a2ca

      SHA1

      ab1aee84b251c52bf9a769f81e07f4f669c3195b

      SHA256

      ea427bb10df32885c9bbf2148031004e4388c3ddc34a08ea383f61e0d54726d2

      SHA512

      fec7ea15ab3ec9b64e7846c7c054882d2bbd0882d38d2ec153a4ec6c2fc697f760a826944ccca7246894a1cf590de96b85a329ca12c22e5012820718ef292484

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

      Filesize

      342B

      MD5

      29e1e699b4990fbb7c0a25fc189be792

      SHA1

      05d9ef11d368b5e4bdf73f3f21f38ececa1df4c1

      SHA256

      d9dbfa22c09b76579f1cfc995a4c2d739963a2c69914e46d2ee6baf7426a6867

      SHA512

      818f1b1c27da640c3830c38f8ecfe15613aa59c3c5c7dd8c78e112c832e6cd07591aefb1375bf17e7f039b179369a63ec498b1683cba45c291ea918f6b62b754

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

      Filesize

      342B

      MD5

      6d8fae655e9f6bbc34552d5e08f5bc1e

      SHA1

      acea09667222bac3e158924f4725995a5a59786c

      SHA256

      173b6c6acf6a3d2854557409ea56909b796bf072f68590a04044fc59580c9d19

      SHA512

      7fbd7f4e549a907214a3ad147150945b14f221cb55f094a77a0734c5d750b1faddd2c04d8d77c624eceab87a09e58138db91fcd2b468aba2448dea8e7209e8a2

    • C:\Users\Admin\AppData\Local\Temp\Cab7689.tmp

      Filesize

      70KB

      MD5

      49aebf8cbd62d92ac215b2923fb1b9f5

      SHA1

      1723be06719828dda65ad804298d0431f6aff976

      SHA256

      b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

      SHA512

      bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

    • C:\Users\Admin\AppData\Local\Temp\Tar771A.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/1736-446-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/1736-452-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/1736-450-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/1736-449-0x0000000000240000-0x0000000000241000-memory.dmp

      Filesize

      4KB

    • memory/1736-445-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/1736-447-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/2484-442-0x00000000002D0000-0x00000000002FE000-memory.dmp

      Filesize

      184KB

    • memory/2484-436-0x0000000000230000-0x000000000023F000-memory.dmp

      Filesize

      60KB

    • memory/2484-437-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/2484-434-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB