Analysis

  • max time kernel
    120s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    12/06/2024, 12:59

General

  • Target
    a0c1155f232799f87c31ee3d5ac4c341_JaffaCakes118.html
  • Size 125KB
  • Sample240612-p8a2sswana
  • SHA256 fb3a20cd965a733ba8aa5b9cfbb836c3ad4cecadeb0e803fd7b2be96d8e58ae2
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • Ramnit

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

  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 3 IoCs
  • UPX packed file 4 IoCs

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

  • Drops file in Program Files directory 3 IoCs
  • Drops file in Windows directory 4 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies Internet Explorer settings 1 TTPs 40 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 7 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SetWindowsHookEx 14 IoCs
  • Suspicious use of WriteProcessMemory 35 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\a0c1155f232799f87c31ee3d5ac4c341_JaffaCakes118.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1028
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1028 CREDAT:275457 /prefetch:2
      2⤵
      • Loads dropped DLL
      • Drops file in Windows directory
      • Modifies Internet Explorer settings
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1332
      • C:\Users\Admin\AppData\Local\Temp\ICD1.tmp\FP_AX_CAB_INSTALLER64.exe
        C:\Users\Admin\AppData\Local\Temp\ICD1.tmp\FP_AX_CAB_INSTALLER64.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:2736
        • C:\Program Files\Internet Explorer\iexplore.exe
          "C:\Program Files\Internet Explorer\iexplore.exe" https://get3.adobe.com/flashplayer/update/activex
          4⤵
            PID:1924
        • 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
          • Suspicious use of WriteProcessMemory
          PID:488
          • C:\Program Files (x86)\Microsoft\DesktopLayer.exe
            "C:\Program Files (x86)\Microsoft\DesktopLayer.exe"
            4⤵
            • Executes dropped EXE
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of WriteProcessMemory
            PID:2744
            • C:\Program Files\Internet Explorer\iexplore.exe
              "C:\Program Files\Internet Explorer\iexplore.exe"
              5⤵
                PID:1160
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1028 CREDAT:275464 /prefetch:2
          2⤵
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:1868
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1028 CREDAT:275471 /prefetch:2
          2⤵
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:1912

      Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            3C428B1A3E5F57D887EC4B864FAC5DCC

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3C428B1A3E5F57D887EC4B864FAC5DCC
            • Size 914B
            • SHA256 cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f
            • MD5 SHA1 SHA512

            94308059B57B3142E455B38A6EB92015

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015
            • Size 70KB
            • SHA256 b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
            • MD5 SHA1 SHA512 SSDEEP

            F0ACCF77CDCBFF39F6191887F6D2D357

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F0ACCF77CDCBFF39F6191887F6D2D357
            • Size 1KB
            • SHA256 df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e
            • MD5 SHA1 SHA512

            3C428B1A3E5F57D887EC4B864FAC5DCC

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3C428B1A3E5F57D887EC4B864FAC5DCC
            • Size 252B
            • SHA256 b452a0395e8ffdcad1e4fd83311c6968f53884c084371a5ba04336a92722f690
            • MD5 SHA1 SHA512

            94308059B57B3142E455B38A6EB92015

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
            • Size 342B
            • SHA256 d3a5cfd12fc2c6282e1a9fa08d7df1579ecd480a4cfd73e00e78ee6284dce3c6
            • MD5 SHA1 SHA512

            94308059B57B3142E455B38A6EB92015

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
            • Size 342B
            • SHA256 9ecb0da5a1a26863a6d8176f620e5596a9c51ef60afbd830267f81afa30a75aa
            • MD5 SHA1 SHA512

            94308059B57B3142E455B38A6EB92015

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
            • Size 342B
            • SHA256 8d666351400e00daf39bb08953c548dfe515dcdfdd93b35ac2fdb52e6f19902a
            • MD5 SHA1 SHA512

            94308059B57B3142E455B38A6EB92015

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
            • Size 342B
            • SHA256 2322b41cedbdd6792849d64dd40a6183a9bdd5fec3970e84f339a3835c00b21e
            • MD5 SHA1 SHA512

            94308059B57B3142E455B38A6EB92015

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
            • Size 342B
            • SHA256 e1d839a8f5a81c9bb1b5252b93e859aea9b508642482c1fc66a93f67d2a18649
            • MD5 SHA1 SHA512

            94308059B57B3142E455B38A6EB92015

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
            • Size 342B
            • SHA256 bbd6e7e513dc8466d8ac0a533c5188610ba7882db2d7d198a16e019b92c9c925
            • MD5 SHA1 SHA512

            94308059B57B3142E455B38A6EB92015

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
            • Size 342B
            • SHA256 51a348376fdf64f169fe48f1b57f34a3648049084c51273208e905060dc7369c
            • MD5 SHA1 SHA512

            94308059B57B3142E455B38A6EB92015

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
            • Size 342B
            • SHA256 ebeeadff900768942d63b6ed44fe76c901fcb0be1027a9ecb51417f68399de0b
            • MD5 SHA1 SHA512

            94308059B57B3142E455B38A6EB92015

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
            • Size 342B
            • SHA256 3d3aa053f939f8d1c62c4ac6087e64992663f686bf382cc007ffb83aef9281a3
            • MD5 SHA1 SHA512

            94308059B57B3142E455B38A6EB92015

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
            • Size 342B
            • SHA256 3e719e599581dbee1ecdf64a2f81da2308d8f99c6349ab85f8c094161c10d73a
            • MD5 SHA1 SHA512

            94308059B57B3142E455B38A6EB92015

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
            • Size 342B
            • SHA256 d5ea4eb031af1933af6b5617ba67adeb955f0202c29c191520ab2bb29647e65a
            • MD5 SHA1 SHA512

            94308059B57B3142E455B38A6EB92015

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
            • Size 342B
            • SHA256 418ad41c884b21722683ea7451cc177004dc8ed540cd39af1c8ec1dab40e824e
            • MD5 SHA1 SHA512

            94308059B57B3142E455B38A6EB92015

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
            • Size 342B
            • SHA256 a996b3353cb3ca6d75dac8c414832d8449248f718186ff4d05fd738034c3c4ba
            • MD5 SHA1 SHA512

            94308059B57B3142E455B38A6EB92015

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
            • Size 342B
            • SHA256 9011085e71933fcc99e9855b471294894a0a51e678e5e2dd447a83b42b670eed
            • MD5 SHA1 SHA512

            94308059B57B3142E455B38A6EB92015

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
            • Size 342B
            • SHA256 66dd96f3ba445197ff4483faf524de1bd0229954f13eae2f55f419a848063c2b
            • MD5 SHA1 SHA512

            94308059B57B3142E455B38A6EB92015

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
            • Size 342B
            • SHA256 45c332a8e53a35e560e8b96e4d5618fd10ba9343ac602d98b5e4f45f3902bbf1
            • MD5 SHA1 SHA512

            94308059B57B3142E455B38A6EB92015

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
            • Size 342B
            • SHA256 58690ac8ae46040cc3711b2a173c2b1dcdfd4761db9086293294c59e6526e20c
            • MD5 SHA1 SHA512

            94308059B57B3142E455B38A6EB92015

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
            • Size 342B
            • SHA256 54c1820870a372fb0b59a8fed4277c0ceac80caa75b0a2f0a1677bb0571c82ef
            • MD5 SHA1 SHA512

            94308059B57B3142E455B38A6EB92015

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
            • Size 342B
            • SHA256 2e9feb8beaccdd3bd549f69dbedd905221e7c33f7270d7bcc7769718cc9429db
            • MD5 SHA1 SHA512

            94308059B57B3142E455B38A6EB92015

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
            • Size 342B
            • SHA256 c81548471ff68176956a786149bc2b28921070de0472cada1608e1ef6ccc336e
            • MD5 SHA1 SHA512

            94308059B57B3142E455B38A6EB92015

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
            • Size 342B
            • SHA256 cd636ce13be387c9d40b5a80f481c3628bda85608cd2a874605220ce9dad1894
            • MD5 SHA1 SHA512

            94308059B57B3142E455B38A6EB92015

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
            • Size 342B
            • SHA256 955557cb817da456f797f7ad85e5e9cb2d455dd26c1432129f7a1514cb1e02fa
            • MD5 SHA1 SHA512

            94308059B57B3142E455B38A6EB92015

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
            • Size 342B
            • SHA256 2f44b11dcd50b4ab50a8fb07ad82cc371a3a7731e1814511a6e51b0ee59022b2
            • MD5 SHA1 SHA512

            94308059B57B3142E455B38A6EB92015

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
            • Size 342B
            • SHA256 0da7f24f219b6838dc451b91f9b2a0c8afb132cf2fe8ce9e9eca3b5b6e794d6f
            • MD5 SHA1 SHA512

            94308059B57B3142E455B38A6EB92015

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
            • Size 342B
            • SHA256 f69b8862459a124eafaafcd30985779766d7612e2835f0f3c37372128240574a
            • MD5 SHA1 SHA512

            94308059B57B3142E455B38A6EB92015

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
            • Size 342B
            • SHA256 aca3629a7e5f3b94c42d1e2cd86c86c020cca95fb249848e5a2915bf07662efe
            • MD5 SHA1 SHA512

            94308059B57B3142E455B38A6EB92015

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
            • Size 342B
            • SHA256 33497b2b0c6729564ed67e13a794cb53f311f110af9387fee68c169472a956e4
            • MD5 SHA1 SHA512

            F0ACCF77CDCBFF39F6191887F6D2D357

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357
            • Size 242B
            • SHA256 500cc02456585ce217cf3d0f0d50d98c82c7e3eb396a18e4398860721fc5b1bd
            • MD5 SHA1 SHA512

            swflash[1].cab

            • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\I819HQXH\swflash[1].cab
            • Size 225KB
            • SHA256 eea074db3f86fed73a36d9e6c734af8080a4d2364e817eecd5cb37cb9ec9dc0b
            • MD5 SHA1 SHA512 SSDEEP

            Cab14BB.tmp

            • Path C:\Users\Admin\AppData\Local\Temp\Cab14BB.tmp
            • Size 65KB
            • SHA256 c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d
            • MD5 SHA1 SHA512 SSDEEP

            swflash64.inf

            • Path C:\Users\Admin\AppData\Local\Temp\ICD1.tmp\swflash64.inf
            • Size 218B
            • SHA256 97ac49c33b06efc45061441a392a55f04548ee47dc48aa8a916de8d13dabec58
            • MD5 SHA1 SHA512

            Tar1598.tmp

            • Path C:\Users\Admin\AppData\Local\Temp\Tar1598.tmp
            • Size 171KB
            • SHA256 4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f
            • MD5 SHA1 SHA512 SSDEEP

            Tar1C29.tmp

            • Path C:\Users\Admin\AppData\Local\Temp\Tar1C29.tmp
            • Size 181KB
            • SHA256 8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
            • MD5 SHA1 SHA512 SSDEEP

            FP_AX_CAB_INSTALLER64.exe

            • Path \Users\Admin\AppData\Local\Temp\ICD1.tmp\FP_AX_CAB_INSTALLER64.exe
            • Size 757KB
            • SHA256 c8c8cff5dc0a3f205e59f0bbfe30b6ade490c10b9ecc7043f264ec67ef9b6a11
            • MD5 SHA1 SHA512 SSDEEP

            svchost.exe

            • Path \Users\Admin\AppData\Local\Temp\svchost.exe
            • Size 55KB
            • SHA256 fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320
            • MD5 SHA1 SHA512 SSDEEP

            memory/488-164-0x0000000000400000-0x000000000042E000-memory.dmp

            memory/488-165-0x0000000000230000-0x000000000023F000-memory.dmp

            memory/2744-172-0x0000000000240000-0x0000000000241000-memory.dmp

            memory/2744-176-0x0000000000400000-0x000000000042E000-memory.dmp

            memory/2744-173-0x0000000000400000-0x000000000042E000-memory.dmp