Analysis

  • max time kernel
    120s
  • max time network
    130s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    21-05-2024 19:18

General

  • Target

    64759bf4eb2e911726bb066b5adb062d_JaffaCakes118.html

  • Size

    520KB

  • MD5

    64759bf4eb2e911726bb066b5adb062d

  • SHA1

    c8a1b643d15edd19c1fb276ab5fd317bdfc9f95f

  • SHA256

    889023eac38801449ee85942ce684228c37e1299b88e9fd83cddf23070a08d07

  • SHA512

    d33d19b9e6acd462093bec889ab40d9a5771e1fbabd0c7925380b43735a865d7dd9d14d517ab7123400d2f91971e7a38cb91b717b22bf61d7de1d165d4dcc3e5

  • SSDEEP

    6144:STcsMYod+X3oI+YGVsjVQJsMYod+X3oI+YGVsjV0sMYod+X3oI+YGVsjVP:YK5d+X3zjVQV5d+X3zjVC5d+X3zjVP

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 4 IoCs

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

  • Drops file in Program Files directory 5 IoCs
  • Modifies Internet Explorer settings 1 TTPs 36 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: MapViewOfSection 46 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 10 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\system32\wininit.exe
    wininit.exe
    1⤵
      PID:388
      • C:\Windows\system32\services.exe
        C:\Windows\system32\services.exe
        2⤵
          PID:480
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k DcomLaunch
            3⤵
              PID:612
              • C:\Windows\system32\DllHost.exe
                C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                4⤵
                  PID:380
              • C:\Windows\system32\svchost.exe
                C:\Windows\system32\svchost.exe -k RPCSS
                3⤵
                  PID:696
                • C:\Windows\System32\svchost.exe
                  C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted
                  3⤵
                    PID:768
                  • C:\Windows\System32\svchost.exe
                    C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted
                    3⤵
                      PID:840
                      • C:\Windows\system32\Dwm.exe
                        "C:\Windows\system32\Dwm.exe"
                        4⤵
                          PID:1064
                      • C:\Windows\system32\svchost.exe
                        C:\Windows\system32\svchost.exe -k netsvcs
                        3⤵
                          PID:876
                        • C:\Windows\system32\svchost.exe
                          C:\Windows\system32\svchost.exe -k LocalService
                          3⤵
                            PID:992
                          • C:\Windows\system32\svchost.exe
                            C:\Windows\system32\svchost.exe -k NetworkService
                            3⤵
                              PID:296
                            • C:\Windows\System32\spoolsv.exe
                              C:\Windows\System32\spoolsv.exe
                              3⤵
                                PID:1124
                              • C:\Windows\system32\taskhost.exe
                                "taskhost.exe"
                                3⤵
                                  PID:1132
                                • C:\Windows\system32\svchost.exe
                                  C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
                                  3⤵
                                    PID:1184
                                  • C:\Windows\system32\svchost.exe
                                    C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation
                                    3⤵
                                      PID:2716
                                    • C:\Windows\system32\sppsvc.exe
                                      C:\Windows\system32\sppsvc.exe
                                      3⤵
                                        PID:2744
                                    • C:\Windows\system32\lsass.exe
                                      C:\Windows\system32\lsass.exe
                                      2⤵
                                        PID:496
                                      • C:\Windows\system32\lsm.exe
                                        C:\Windows\system32\lsm.exe
                                        2⤵
                                          PID:504
                                      • C:\Windows\system32\csrss.exe
                                        %SystemRoot%\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,20480,768 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=winsrv:ConServerDllInitialization,2 ServerDll=sxssrv,4 ProfileControl=Off MaxRequestThreads=16
                                        1⤵
                                          PID:400
                                        • C:\Windows\system32\winlogon.exe
                                          winlogon.exe
                                          1⤵
                                            PID:436
                                          • C:\Windows\Explorer.EXE
                                            C:\Windows\Explorer.EXE
                                            1⤵
                                              PID:1092
                                              • C:\Program Files\Internet Explorer\iexplore.exe
                                                "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\64759bf4eb2e911726bb066b5adb062d_JaffaCakes118.html
                                                2⤵
                                                • Modifies Internet Explorer settings
                                                • Suspicious use of FindShellTrayWindow
                                                • Suspicious use of SetWindowsHookEx
                                                • Suspicious use of WriteProcessMemory
                                                PID:2644
                                                • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
                                                  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2644 CREDAT:275457 /prefetch:2
                                                  3⤵
                                                  • Loads dropped DLL
                                                  • Modifies Internet Explorer settings
                                                  • Suspicious use of SetWindowsHookEx
                                                  • Suspicious use of WriteProcessMemory
                                                  PID:2556
                                                  • C:\Users\Admin\AppData\Local\Temp\svchost.exe
                                                    "C:\Users\Admin\AppData\Local\Temp\svchost.exe"
                                                    4⤵
                                                    • Executes dropped EXE
                                                    • Drops file in Program Files directory
                                                    • Suspicious behavior: EnumeratesProcesses
                                                    • Suspicious behavior: MapViewOfSection
                                                    • Suspicious use of AdjustPrivilegeToken
                                                    • Suspicious use of WriteProcessMemory
                                                    PID:2560
                                                • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
                                                  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2644 CREDAT:340994 /prefetch:2
                                                  3⤵
                                                  • Loads dropped DLL
                                                  • Modifies Internet Explorer settings
                                                  • Suspicious use of SetWindowsHookEx
                                                  PID:2116
                                                  • C:\Users\Admin\AppData\Local\Temp\svchost.exe
                                                    "C:\Users\Admin\AppData\Local\Temp\svchost.exe"
                                                    4⤵
                                                    • Executes dropped EXE
                                                    • Drops file in Program Files directory
                                                    • Suspicious behavior: EnumeratesProcesses
                                                    • Suspicious behavior: MapViewOfSection
                                                    • Suspicious use of AdjustPrivilegeToken
                                                    PID:1488
                                                • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
                                                  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2644 CREDAT:209930 /prefetch:2
                                                  3⤵
                                                  • Modifies Internet Explorer settings
                                                  • Suspicious use of SetWindowsHookEx
                                                  PID:2544

                                            Network

                                            MITRE ATT&CK Enterprise v15

                                            Replay Monitor

                                            Loading Replay Monitor...

                                            Downloads

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

                                              Filesize

                                              68KB

                                              MD5

                                              29f65ba8e88c063813cc50a4ea544e93

                                              SHA1

                                              05a7040d5c127e68c25d81cc51271ffb8bef3568

                                              SHA256

                                              1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

                                              SHA512

                                              e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

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

                                              Filesize

                                              344B

                                              MD5

                                              86f7f83660e03712f0ab8c8164f3a616

                                              SHA1

                                              241a6092b95d649d7c104fbec1b4b262cc1a4e63

                                              SHA256

                                              25245ef7554e9e7c91478d0c967a2258e0af461ab1c2a5fabf049788779c18e3

                                              SHA512

                                              f19f9214ae739c7230347f1f1ec3b8d4462675dbdd18161a031150437e76c45d9e4994be93f7db53541c34cd67c9cc2c2ea5f48ebee8848a04c2379a2172cfc8

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

                                              Filesize

                                              344B

                                              MD5

                                              a3a68ba56d7c9423af63db1de6e9690b

                                              SHA1

                                              0c9b558b0a64e3e1e176117039d836fcb3a9ea51

                                              SHA256

                                              1c44de3815cd4bdc39836fab632e7add8fc82f89d1920f130efa9f86fe2f6f28

                                              SHA512

                                              0c93156cc14c0437303fb63210876dbeddb5311371634192116ddff90686ca73155e51b2960f2048123644cb863869521a11b1712d3d46c038e73a2b088a6d7d

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

                                              Filesize

                                              344B

                                              MD5

                                              0093bf8139346d727ff6a2d68e76dca1

                                              SHA1

                                              8ba11c11ba31c4b7c38e31592a957ed8393ba839

                                              SHA256

                                              d02d82d2b1c61f83f8617e99598cbf6febd1d377604502a6850e90fbdeb0276d

                                              SHA512

                                              c882dbea3b98820a87ae54c2ddcc27cd6bcdab0b4d7b31984bf4e2811379164ed21c6400cb47a1ebe41a79b27194983964035eb710f8b77d4b8f1eeb60d7bb97

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

                                              Filesize

                                              344B

                                              MD5

                                              71e04dceb6749a2deed83775685a0c70

                                              SHA1

                                              2d0a36bf2615652e611e9fd9ebc731dd4b501811

                                              SHA256

                                              2e74796e048713c9d8e71ea362127139424a1a39c67c9da4f4702e6987d6c10e

                                              SHA512

                                              e10c1f01a053fc1762f8461f24828fea8ac3afa164f6ba70fa7b75bf4a33515ac5702f8591d3053bf9c2981a4d5ee67055b9bbdeffde0ee93f94655b2b9088a4

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

                                              Filesize

                                              344B

                                              MD5

                                              d5e4732ca908d0756c84629f1daac124

                                              SHA1

                                              0408fc8e97c316493a3e9b5b61d56cd69fe0dba7

                                              SHA256

                                              3cafca0ee325dec0ed03da57ac4d3a9cf978b7047a03a655d46ddaaef900ab67

                                              SHA512

                                              21b83369a3823327a4086e5c55d39555b930e5e44baab920f2068563b97b135f3264b5c6915f038436b1d919792edc594a7753199d0062c85d307eaded3af2b2

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

                                              Filesize

                                              344B

                                              MD5

                                              7b5f9fbb6c61e0fa06d2c7c70899e1e6

                                              SHA1

                                              74c7308acc055ba0af375c0a6d106d8355dca6d0

                                              SHA256

                                              17dd0283e335bbb491856c63240f1b662f9de0897b6ca37bc85dcd51008baa91

                                              SHA512

                                              a800c64f5af1ce5239c6cbc83ec09f7ac0a74b0274aeb449a2533d0ad0bc099fe86088d7763481260cae6001538eafb68469e566490673a6f60095a610912f5e

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

                                              Filesize

                                              344B

                                              MD5

                                              81806508727276381dfdbd22a2512eda

                                              SHA1

                                              135f53c59a6252d09746b396dee433cb68c46654

                                              SHA256

                                              4d24e20c8edac8245df5bc12547a002815d99b6d9d995a38b655c3339ce0db4e

                                              SHA512

                                              ebb5b8af694be7eab19f8ee620be3b21e5a3705c17410c498e577a5539a418c70c66fd7a5b30a679dba4bff81d9685ce0c46c45ac8e429541e4a828d3c639350

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

                                              Filesize

                                              344B

                                              MD5

                                              059a4542be4c121745cab326e44f1361

                                              SHA1

                                              dcc2d44574719bf9102cc7f1e50a8932e5fd6429

                                              SHA256

                                              db309e720be69523835dd4e322e8d1d68e4428021ab1e7559b832e189986d744

                                              SHA512

                                              94fd4aebfb82fcbaea28c23ebd630e920546e4c6f299662302fd25c9a27b653b39dcca225dae3681de69a3eba65c7e9aa037b2359287185a71bec76f17f196d6

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

                                              Filesize

                                              344B

                                              MD5

                                              2e64f2c4c8768774c0a866adafb164e0

                                              SHA1

                                              2dc78d40272eb94daf93d0d702de02386a250a86

                                              SHA256

                                              17428b7a82fc5d790bc62f69716c21ccc812d9ecb295c470702b70df9221516c

                                              SHA512

                                              bc40552530d8fa6e79dc77ab1e4e4f4b4544ecbb35d978206682397a46f4bae80cb39cd6554e7f50a3095f4c697a8b3eff54cad774cf9c56ac91bfa984688850

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

                                              Filesize

                                              344B

                                              MD5

                                              51c3eacea1823f1aca907d911d028e98

                                              SHA1

                                              d2776dc0b21c27ef550f0bfa20f2b6f398de1b36

                                              SHA256

                                              e12997be288e58c88324a2c99c0cefb87f75e81c2c1f2c48f0305b603da5198b

                                              SHA512

                                              cfb7bad46a3b9d22a6fc110884b7015977e01b4191684b01ab4b70b864585d4ebd02bedc6737d3d4a662cf25e92b25502ec38b9424768a7fa163ad25ab89381f

                                            • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\I819HQXH\jquery-1.8.1.min[2].js

                                              Filesize

                                              90KB

                                              MD5

                                              e7155ee7c8c9898b6d4f2a9a12a1288e

                                              SHA1

                                              d1b0ac46b41cbde7a4608fb270745929902bac7c

                                              SHA256

                                              fc184f96dd18794e204c41075a00923be7e8e568744231d74f2fdf8921f78d29

                                              SHA512

                                              00f96415745519916c4ef53daafba8fa6eb9de9b75b2a1e3d55f9588ff759b80a90988f0c79450214ba13ec06f4f4cc915fbb2a493f4f1983b9aea63e9e99fc6

                                            • C:\Users\Admin\AppData\Local\Temp\Cab37E4.tmp

                                              Filesize

                                              65KB

                                              MD5

                                              ac05d27423a85adc1622c714f2cb6184

                                              SHA1

                                              b0fe2b1abddb97837ea0195be70ab2ff14d43198

                                              SHA256

                                              c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

                                              SHA512

                                              6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

                                            • C:\Users\Admin\AppData\Local\Temp\Tar3924.tmp

                                              Filesize

                                              177KB

                                              MD5

                                              435a9ac180383f9fa094131b173a2f7b

                                              SHA1

                                              76944ea657a9db94f9a4bef38f88c46ed4166983

                                              SHA256

                                              67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

                                              SHA512

                                              1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

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

                                              Filesize

                                              84KB

                                              MD5

                                              666faefb80b2c2c4028875ce8cd6f3a0

                                              SHA1

                                              1673f5ea1664c67f539a7c31f7fe7cea5a7ae63b

                                              SHA256

                                              da43233d34e8369e6802cea5dbfa9fa46b07b544bd85edd8f256692a5d34fbd4

                                              SHA512

                                              c375ced9c64a0c33e2af498fcdb81c995cc6254e9f6d9f8d7fbd90571abe4ac00d3a1eae51eee4e45c88aa77ed765d86014c043950ff06c0367957ec6786b41b

                                            • memory/1488-20-0x0000000000400000-0x0000000000435000-memory.dmp

                                              Filesize

                                              212KB

                                            • memory/2560-10-0x0000000000400000-0x0000000000435000-memory.dmp

                                              Filesize

                                              212KB

                                            • memory/2560-6-0x0000000000400000-0x0000000000435000-memory.dmp

                                              Filesize

                                              212KB