Analysis

  • max time kernel
    144s
  • max time network
    138s
  • platform
    windows7_x64
  • resource
    win7-20240419-en
  • resource tags

    arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
  • submitted
    01-06-2024 09:41

General

  • Target

    8a13e69f467c2efe0d339f188fe2459c_JaffaCakes118.html

  • Size

    879KB

  • MD5

    8a13e69f467c2efe0d339f188fe2459c

  • SHA1

    581dd27d67970aacad37d08d536e8ab17059fe31

  • SHA256

    d79e7a390e0c3896562f8b18277fe3cf89add2deacd210ab80dfbe1f8eb6d99f

  • SHA512

    8979e81ece0e5f06043554cd32499bf0b8c2e3168be37a5d62c1930609fd9116222fd41128ed62365966a982c372ec3e7af399dbe10345f44f126ae1835ec321

  • SSDEEP

    12288:f5d+X30eK5d+X30ea5d+X30e15d+X30e85d+X30eE:v+Ueg+UeQ+UeZ+Ue++UeE

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:384
      • 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:592
              • C:\Windows\system32\DllHost.exe
                C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                4⤵
                  PID:1864
              • C:\Windows\system32\svchost.exe
                C:\Windows\system32\svchost.exe -k RPCSS
                3⤵
                  PID:672
                • C:\Windows\System32\svchost.exe
                  C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted
                  3⤵
                    PID:744
                  • C:\Windows\System32\svchost.exe
                    C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted
                    3⤵
                      PID:816
                      • C:\Windows\system32\Dwm.exe
                        "C:\Windows\system32\Dwm.exe"
                        4⤵
                          PID:1164
                      • C:\Windows\system32\svchost.exe
                        C:\Windows\system32\svchost.exe -k netsvcs
                        3⤵
                          PID:848
                        • C:\Windows\system32\svchost.exe
                          C:\Windows\system32\svchost.exe -k LocalService
                          3⤵
                            PID:964
                          • C:\Windows\system32\svchost.exe
                            C:\Windows\system32\svchost.exe -k NetworkService
                            3⤵
                              PID:280
                            • C:\Windows\System32\spoolsv.exe
                              C:\Windows\System32\spoolsv.exe
                              3⤵
                                PID:864
                              • C:\Windows\system32\svchost.exe
                                C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
                                3⤵
                                  PID:1076
                                • C:\Windows\system32\taskhost.exe
                                  "taskhost.exe"
                                  3⤵
                                    PID:1100
                                  • C:\Windows\system32\svchost.exe
                                    C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation
                                    3⤵
                                      PID:2132
                                    • C:\Windows\system32\sppsvc.exe
                                      C:\Windows\system32\sppsvc.exe
                                      3⤵
                                        PID:2084
                                    • C:\Windows\system32\lsass.exe
                                      C:\Windows\system32\lsass.exe
                                      2⤵
                                        PID:488
                                      • C:\Windows\system32\lsm.exe
                                        C:\Windows\system32\lsm.exe
                                        2⤵
                                          PID:496
                                      • 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:392
                                        • C:\Windows\system32\winlogon.exe
                                          winlogon.exe
                                          1⤵
                                            PID:432
                                          • C:\Windows\Explorer.EXE
                                            C:\Windows\Explorer.EXE
                                            1⤵
                                              PID:1200
                                              • C:\Program Files\Internet Explorer\iexplore.exe
                                                "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\8a13e69f467c2efe0d339f188fe2459c_JaffaCakes118.html
                                                2⤵
                                                • Modifies Internet Explorer settings
                                                • Suspicious use of FindShellTrayWindow
                                                • Suspicious use of SetWindowsHookEx
                                                • Suspicious use of WriteProcessMemory
                                                PID:2220
                                                • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
                                                  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2220 CREDAT:275457 /prefetch:2
                                                  3⤵
                                                  • Loads dropped DLL
                                                  • Modifies Internet Explorer settings
                                                  • Suspicious use of SetWindowsHookEx
                                                  • Suspicious use of WriteProcessMemory
                                                  PID:2120
                                                  • 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:2824
                                                • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
                                                  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2220 CREDAT:340994 /prefetch:2
                                                  3⤵
                                                  • Loads dropped DLL
                                                  • Modifies Internet Explorer settings
                                                  • Suspicious use of SetWindowsHookEx
                                                  PID:2628
                                                  • 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:2612
                                                • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
                                                  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2220 CREDAT:275462 /prefetch:2
                                                  3⤵
                                                  • 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\Content\94308059B57B3142E455B38A6EB92015

                                              Filesize

                                              70KB

                                              MD5

                                              49aebf8cbd62d92ac215b2923fb1b9f5

                                              SHA1

                                              1723be06719828dda65ad804298d0431f6aff976

                                              SHA256

                                              b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

                                              SHA512

                                              bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

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

                                              Filesize

                                              342B

                                              MD5

                                              209e82932c016ae3cc209aa706194a95

                                              SHA1

                                              8d80caf99970d4e64473e560f6cb60c59c1f94ed

                                              SHA256

                                              85e15a2be875046227e6648d09ca9e388aeec927ce531942c7dbc628812de280

                                              SHA512

                                              8940b6ff5b6719dd600bbc7c99c589a7465c5749214b007ce1698dfa8760dd721d649da987b0e3dae670db86bcf9695f4451ec908639fb35935930fa458311d1

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

                                              Filesize

                                              342B

                                              MD5

                                              31e03d1018ad11b7440e3ca8202414e0

                                              SHA1

                                              14b4461b990ca7db4ca112f1717f047590c88eb4

                                              SHA256

                                              85bdc61a4cc293be3864268f5a3973c29fbb8802abe48afb9af5becaf7126db1

                                              SHA512

                                              4db9328fe178ac3ecaed3e48f7e5330fa683690dc6d72d2e10fa991a4a2487ce2666d640b830a20e786c7acb065a31b499f56d08cc2d5ca76385d08d49fd3711

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

                                              Filesize

                                              342B

                                              MD5

                                              2b6d8aab9c0b11d6a0e698bfef2de0d6

                                              SHA1

                                              4cbceeb46821224da22dc31dcbff701032d9a060

                                              SHA256

                                              edafa3545f4f7fa475554b9340db4d1c56eeb7adef5a3f1f633bcbdb5684094a

                                              SHA512

                                              50b11dbe305135d42730646f3049d4310a79ba7052b88ea5248b5adc0e18c5a8f46eae05d9133a61b60e2686d13d480468c32e921ba084ff5e9337d1e518efcd

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

                                              Filesize

                                              342B

                                              MD5

                                              9fc09133a033bfe50fe45e3e950961de

                                              SHA1

                                              191e841acdac65815e57573e3b136f9827259b78

                                              SHA256

                                              5d2ffa2ec9df39249aaa2792925a293b7a969560525d052fa1c23bdb1717258e

                                              SHA512

                                              8c755e51e55fe9cd44c718b2f58bbde93132dacd362886c5526571fc3d897e56d9b558ea38eb6c744328bb9312eb1a4e7da7d68cbd4af4a0a589604b9b52c757

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

                                              Filesize

                                              342B

                                              MD5

                                              5c758fb5023ad7fd4d71e8920deeff85

                                              SHA1

                                              7d03c344c88790908b26e2ccd2d36d3110e588de

                                              SHA256

                                              2c275a6406aa066b5c58db366d6ee1b4ad5d71c16f0a8774646f17cdb712d31e

                                              SHA512

                                              f5bede26c1f1eeffb04048692bbe9deccf37f570ea8823ce0cb18c518faab63caba76f2b9febf7e826ab5b5839bb7fc1fd8d6e6a33566b2b04d5a3d0dab33402

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

                                              Filesize

                                              342B

                                              MD5

                                              24dddbb32a785443e73a69ceb9f0e863

                                              SHA1

                                              4565d68ab00d98e2cfb8bda820f834c01b29d962

                                              SHA256

                                              39611e0bbd1485932e9ad34e40612d417014c815f1242d91c8019f8474d88a22

                                              SHA512

                                              32b022f57a4f2c7c82258e0373f423513de226b0d3bdc1d562e4bb1795b6eeff2d9cad4fd38cc87f906f447811528722f7ed8b2cc506ca18124fcc0a08148018

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

                                              Filesize

                                              342B

                                              MD5

                                              8f73d7a91247ee26b503c253512fe366

                                              SHA1

                                              e5058869f5b84eb0bd4923d8a2f8bb1ee384b1bd

                                              SHA256

                                              ab61c24b9077bb9c9bd70a32bb1cafc6ba8421e942719b252da64f4068216f48

                                              SHA512

                                              ba8293ba32ec15d40b187832012b0b880ff1b94d15b60d7530377fc76b7436a49494b3a144315b66e0a35a8b4adfb46cb399385aba7f970e029f2edc4c31d7ef

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

                                              Filesize

                                              342B

                                              MD5

                                              4b4134c2f740415afb45eceb39b0cade

                                              SHA1

                                              4741a89eb94df09093332a4abbd34e7b85050f6a

                                              SHA256

                                              719b2bd3e6f344be1c012c97d4438e0d0cd20112582bc519b1d04270f0c5fdf2

                                              SHA512

                                              7cfcbabf2d3f3f166f65b1223c9b0803a37ec4b4e8c1ff8432b0b5f32579f0bc071ba141a7a61ad85d56062263a0474652da3bf9410a371f5e8187509ac7df2d

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

                                              Filesize

                                              342B

                                              MD5

                                              cc317d5a15d980d596c4533a66cb8b38

                                              SHA1

                                              36ced9872a8a70a7a8e18775e040725f59395f46

                                              SHA256

                                              7643ee2dfc016524cabfbf652f7cf809923856cb0e8a95c595fe6fb891b564ea

                                              SHA512

                                              8e2a201da18ddb6c55939e53b0291635e4b592389d1f8baa991f91639f91ceed7f4a4f433a1eaa916443948ea8ea9f2ed3168ad2249ffecdbf1e1eb23ffcd254

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

                                              Filesize

                                              342B

                                              MD5

                                              2c9cac5fc8d715f686778e05b2fdd7a8

                                              SHA1

                                              f4a1314e48e3995a6df5e49e3e0a47245e00a35e

                                              SHA256

                                              e459c6aaf8d9b386536dce32f6f287d9cfe2e7e846fa6a02c4f99e578283f1b6

                                              SHA512

                                              0c08f89d7c4748898f0006299e058fc5dd828e1e8c078b0fcaabe57107a77757864e4c9def2dd1d85d3659cea92aa501e0ea96f7eccfbd257f7409abfa349bd3

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

                                              Filesize

                                              342B

                                              MD5

                                              4c62adf5fc12fe17b3e96776277f8c82

                                              SHA1

                                              9d55e0f55668980c305c18f1df56b3f57f188e00

                                              SHA256

                                              f432af805913a3ead93854af2154c1cd9d8a889514dfb4c331c06f8f510f36f6

                                              SHA512

                                              2ad7b612064a5387aeeda73dcc4fb51bd956eb748a130833493f1baedacdcf6daac04e7dd587cec3e0d2f3e5047d67bed611007c89b0832dc72445e4cfe43c3b

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

                                              Filesize

                                              342B

                                              MD5

                                              582a591bfcbf0ef78a965e8313e5a43a

                                              SHA1

                                              a485ce202f0729aca47cbaca375c9f0e97d15648

                                              SHA256

                                              beb62bceeb891f20457d1c482f4c03d2213fb0e710ac5681f4acff8e1265d1cc

                                              SHA512

                                              24a98f0ebece9b6dbc1ee5160713ff6e1eaa13044bf60551a6428aeb7b52a9a8fb736779e4b18995b73435624fa0cf2a4bcd1d032f1139b6ff4f4f257de97ce2

                                            • C:\Users\Admin\AppData\Local\Temp\Cab2050.tmp

                                              Filesize

                                              68KB

                                              MD5

                                              29f65ba8e88c063813cc50a4ea544e93

                                              SHA1

                                              05a7040d5c127e68c25d81cc51271ffb8bef3568

                                              SHA256

                                              1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

                                              SHA512

                                              e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

                                            • C:\Users\Admin\AppData\Local\Temp\Tar20E3.tmp

                                              Filesize

                                              181KB

                                              MD5

                                              4ea6026cf93ec6338144661bf1202cd1

                                              SHA1

                                              a1dec9044f750ad887935a01430bf49322fbdcb7

                                              SHA256

                                              8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

                                              SHA512

                                              6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

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

                                              Filesize

                                              84KB

                                              MD5

                                              bee6f1f011766a1f40f0318adc585640

                                              SHA1

                                              f9452d74dad86e1dd38108965e40585ff8ef7951

                                              SHA256

                                              c8f1baab39b7c77de4504ce7f758ef46c0659e01f6af6922d1a4518687aa6ec9

                                              SHA512

                                              13714e5ab6d7da1ab4faa85b4c9801866ffa89f5b39aa053a03aeb13d4adbad4d9bc518f5586a18bb0bc7723f0e6168940ed70d7d6cf71d82120135fe0d51bd3

                                            • memory/2612-19-0x0000000000400000-0x0000000000436000-memory.dmp

                                              Filesize

                                              216KB

                                            • memory/2824-9-0x00000000771BF000-0x00000000771C0000-memory.dmp

                                              Filesize

                                              4KB

                                            • memory/2824-10-0x00000000771C0000-0x00000000771C1000-memory.dmp

                                              Filesize

                                              4KB

                                            • memory/2824-11-0x0000000000240000-0x000000000024F000-memory.dmp

                                              Filesize

                                              60KB

                                            • memory/2824-12-0x0000000000400000-0x0000000000436000-memory.dmp

                                              Filesize

                                              216KB

                                            • memory/2824-6-0x0000000000400000-0x0000000000436000-memory.dmp

                                              Filesize

                                              216KB