Analysis

  • max time kernel
    138s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    15/09/2024, 00:42

General

  • Target

    e15d691eae219c7ad805822744986514_JaffaCakes118.exe

  • Size

    148KB

  • MD5

    e15d691eae219c7ad805822744986514

  • SHA1

    b00169c8a10fc4da4187f4a324c17005a4cbbb30

  • SHA256

    d77625702dfab61237a811787615d8876d7e428f8565e4b5bb94aa8570aba91e

  • SHA512

    9bf7532f7ab5b04d86d8749de49d869ddef1ba5e27b52b08ae878f7e1f353239836b02cf5d407142b897eeff57b82c290b4ea4ce8bf5d0d02d57e8bfb97fee95

  • SSDEEP

    3072:DMtxw9P+lOi1qNoLC6Rz4nAsJmySXsJjzYIFe2kmY4u:2xi+lz1qSdz41JSmzY32A4u

Score
10/10

Malware Config

Signatures

  • Modifies security service 2 TTPs 20 IoCs
  • Executes dropped EXE 20 IoCs
  • Loads dropped DLL 64 IoCs
  • Drops file in System32 directory 22 IoCs
  • Suspicious use of SetThreadContext 11 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 42 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Runs .reg file with regedit 10 IoCs
  • Suspicious behavior: EnumeratesProcesses 11 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e15d691eae219c7ad805822744986514_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\e15d691eae219c7ad805822744986514_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2900
    • C:\Users\Admin\AppData\Local\Temp\e15d691eae219c7ad805822744986514_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\e15d691eae219c7ad805822744986514_JaffaCakes118.exe"
      2⤵
      • Loads dropped DLL
      • Drops file in System32 directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3004
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c c:\a.bat
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2312
        • C:\Windows\SysWOW64\regedit.exe
          REGEDIT /S C:\Users\Admin\AppData\Local\Temp\1.reg
          4⤵
          • Modifies security service
          • System Location Discovery: System Language Discovery
          • Runs .reg file with regedit
          PID:272
      • C:\Windows\SysWOW64\msupdate.exe
        C:\Windows\system32\msupdate.exe 492 "C:\Users\Admin\AppData\Local\Temp\e15d691eae219c7ad805822744986514_JaffaCakes118.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:1096
        • C:\Windows\SysWOW64\msupdate.exe
          492 C:\Users\Admin\AppData\Local\Temp\e15d691eae219c7ad805822744986514_JaffaCakes118.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Drops file in System32 directory
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:1892
          • C:\Windows\SysWOW64\msupdate.exe
            C:\Windows\system32\msupdate.exe 600 "C:\Windows\SysWOW64\msupdate.exe"
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Suspicious use of SetThreadContext
            • System Location Discovery: System Language Discovery
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of WriteProcessMemory
            PID:1652
            • C:\Windows\SysWOW64\msupdate.exe
              600 C:\Windows\SysWOW64\msupdate.exe
              6⤵
              • Executes dropped EXE
              • Loads dropped DLL
              • Drops file in System32 directory
              • System Location Discovery: System Language Discovery
              • Suspicious use of WriteProcessMemory
              PID:2908
              • C:\Windows\SysWOW64\cmd.exe
                cmd /c c:\a.bat
                7⤵
                • System Location Discovery: System Language Discovery
                • Suspicious use of WriteProcessMemory
                PID:2448
                • C:\Windows\SysWOW64\regedit.exe
                  REGEDIT /S C:\Users\Admin\AppData\Local\Temp\1.reg
                  8⤵
                  • Modifies security service
                  • System Location Discovery: System Language Discovery
                  • Runs .reg file with regedit
                  PID:1152
              • C:\Windows\SysWOW64\msupdate.exe
                C:\Windows\system32\msupdate.exe 596 "C:\Windows\SysWOW64\msupdate.exe"
                7⤵
                • Executes dropped EXE
                • Loads dropped DLL
                • Suspicious use of SetThreadContext
                • System Location Discovery: System Language Discovery
                • Suspicious behavior: EnumeratesProcesses
                PID:2412
                • C:\Windows\SysWOW64\msupdate.exe
                  596 C:\Windows\SysWOW64\msupdate.exe
                  8⤵
                  • Executes dropped EXE
                  • Loads dropped DLL
                  • Drops file in System32 directory
                  • System Location Discovery: System Language Discovery
                  PID:1820
                  • C:\Windows\SysWOW64\cmd.exe
                    cmd /c c:\a.bat
                    9⤵
                    • System Location Discovery: System Language Discovery
                    PID:2532
                    • C:\Windows\SysWOW64\regedit.exe
                      REGEDIT /S C:\Users\Admin\AppData\Local\Temp\1.reg
                      10⤵
                      • Modifies security service
                      • System Location Discovery: System Language Discovery
                      • Runs .reg file with regedit
                      PID:2404
                  • C:\Windows\SysWOW64\msupdate.exe
                    C:\Windows\system32\msupdate.exe 596 "C:\Windows\SysWOW64\msupdate.exe"
                    9⤵
                    • Executes dropped EXE
                    • Loads dropped DLL
                    • Suspicious use of SetThreadContext
                    • System Location Discovery: System Language Discovery
                    • Suspicious behavior: EnumeratesProcesses
                    PID:844
                    • C:\Windows\SysWOW64\msupdate.exe
                      596 C:\Windows\SysWOW64\msupdate.exe
                      10⤵
                      • Executes dropped EXE
                      • Loads dropped DLL
                      • Drops file in System32 directory
                      • System Location Discovery: System Language Discovery
                      PID:2316
                      • C:\Windows\SysWOW64\cmd.exe
                        cmd /c c:\a.bat
                        11⤵
                        • System Location Discovery: System Language Discovery
                        PID:1860
                        • C:\Windows\SysWOW64\regedit.exe
                          REGEDIT /S C:\Users\Admin\AppData\Local\Temp\1.reg
                          12⤵
                          • Modifies security service
                          • System Location Discovery: System Language Discovery
                          • Runs .reg file with regedit
                          PID:1728
                      • C:\Windows\SysWOW64\msupdate.exe
                        C:\Windows\system32\msupdate.exe 596 "C:\Windows\SysWOW64\msupdate.exe"
                        11⤵
                        • Executes dropped EXE
                        • Loads dropped DLL
                        • Suspicious use of SetThreadContext
                        • System Location Discovery: System Language Discovery
                        • Suspicious behavior: EnumeratesProcesses
                        PID:2240
                        • C:\Windows\SysWOW64\msupdate.exe
                          596 C:\Windows\SysWOW64\msupdate.exe
                          12⤵
                          • Executes dropped EXE
                          • Loads dropped DLL
                          • Drops file in System32 directory
                          • System Location Discovery: System Language Discovery
                          PID:1756
                          • C:\Windows\SysWOW64\cmd.exe
                            cmd /c c:\a.bat
                            13⤵
                            • System Location Discovery: System Language Discovery
                            PID:2060
                            • C:\Windows\SysWOW64\regedit.exe
                              REGEDIT /S C:\Users\Admin\AppData\Local\Temp\1.reg
                              14⤵
                              • Modifies security service
                              • System Location Discovery: System Language Discovery
                              • Runs .reg file with regedit
                              PID:2944
                          • C:\Windows\SysWOW64\msupdate.exe
                            C:\Windows\system32\msupdate.exe 596 "C:\Windows\SysWOW64\msupdate.exe"
                            13⤵
                            • Executes dropped EXE
                            • Loads dropped DLL
                            • Suspicious use of SetThreadContext
                            • System Location Discovery: System Language Discovery
                            • Suspicious behavior: EnumeratesProcesses
                            PID:2828
                            • C:\Windows\SysWOW64\msupdate.exe
                              596 C:\Windows\SysWOW64\msupdate.exe
                              14⤵
                              • Executes dropped EXE
                              • Loads dropped DLL
                              • Drops file in System32 directory
                              • System Location Discovery: System Language Discovery
                              PID:2716
                              • C:\Windows\SysWOW64\cmd.exe
                                cmd /c c:\a.bat
                                15⤵
                                • System Location Discovery: System Language Discovery
                                PID:3036
                                • C:\Windows\SysWOW64\regedit.exe
                                  REGEDIT /S C:\Users\Admin\AppData\Local\Temp\1.reg
                                  16⤵
                                  • Modifies security service
                                  • System Location Discovery: System Language Discovery
                                  • Runs .reg file with regedit
                                  PID:2188
                              • C:\Windows\SysWOW64\msupdate.exe
                                C:\Windows\system32\msupdate.exe 596 "C:\Windows\SysWOW64\msupdate.exe"
                                15⤵
                                • Executes dropped EXE
                                • Loads dropped DLL
                                • Suspicious use of SetThreadContext
                                • System Location Discovery: System Language Discovery
                                • Suspicious behavior: EnumeratesProcesses
                                PID:1908
                                • C:\Windows\SysWOW64\msupdate.exe
                                  596 C:\Windows\SysWOW64\msupdate.exe
                                  16⤵
                                  • Executes dropped EXE
                                  • Loads dropped DLL
                                  • Drops file in System32 directory
                                  • System Location Discovery: System Language Discovery
                                  PID:2004
                                  • C:\Windows\SysWOW64\cmd.exe
                                    cmd /c c:\a.bat
                                    17⤵
                                    • System Location Discovery: System Language Discovery
                                    PID:2896
                                    • C:\Windows\SysWOW64\regedit.exe
                                      REGEDIT /S C:\Users\Admin\AppData\Local\Temp\1.reg
                                      18⤵
                                      • Modifies security service
                                      • System Location Discovery: System Language Discovery
                                      • Runs .reg file with regedit
                                      PID:2684
                                  • C:\Windows\SysWOW64\msupdate.exe
                                    C:\Windows\system32\msupdate.exe 596 "C:\Windows\SysWOW64\msupdate.exe"
                                    17⤵
                                    • Executes dropped EXE
                                    • Loads dropped DLL
                                    • Suspicious use of SetThreadContext
                                    • System Location Discovery: System Language Discovery
                                    • Suspicious behavior: EnumeratesProcesses
                                    PID:1784
                                    • C:\Windows\SysWOW64\msupdate.exe
                                      596 C:\Windows\SysWOW64\msupdate.exe
                                      18⤵
                                      • Executes dropped EXE
                                      • Loads dropped DLL
                                      • Drops file in System32 directory
                                      • System Location Discovery: System Language Discovery
                                      PID:2096
                                      • C:\Windows\SysWOW64\cmd.exe
                                        cmd /c c:\a.bat
                                        19⤵
                                        • System Location Discovery: System Language Discovery
                                        PID:2732
                                        • C:\Windows\SysWOW64\regedit.exe
                                          REGEDIT /S C:\Users\Admin\AppData\Local\Temp\1.reg
                                          20⤵
                                          • Modifies security service
                                          • System Location Discovery: System Language Discovery
                                          • Runs .reg file with regedit
                                          PID:760
                                      • C:\Windows\SysWOW64\msupdate.exe
                                        C:\Windows\system32\msupdate.exe 600 "C:\Windows\SysWOW64\msupdate.exe"
                                        19⤵
                                        • Executes dropped EXE
                                        • Suspicious use of SetThreadContext
                                        • System Location Discovery: System Language Discovery
                                        • Suspicious behavior: EnumeratesProcesses
                                        PID:3064
                                        • C:\Windows\SysWOW64\msupdate.exe
                                          600 C:\Windows\SysWOW64\msupdate.exe
                                          20⤵
                                          • Executes dropped EXE
                                          • Drops file in System32 directory
                                          • System Location Discovery: System Language Discovery
                                          PID:1588
                                          • C:\Windows\SysWOW64\cmd.exe
                                            cmd /c c:\a.bat
                                            21⤵
                                            • System Location Discovery: System Language Discovery
                                            PID:1200
                                            • C:\Windows\SysWOW64\regedit.exe
                                              REGEDIT /S C:\Users\Admin\AppData\Local\Temp\1.reg
                                              22⤵
                                              • Modifies security service
                                              • System Location Discovery: System Language Discovery
                                              • Runs .reg file with regedit
                                              PID:1708
                                          • C:\Windows\SysWOW64\msupdate.exe
                                            C:\Windows\system32\msupdate.exe 596 "C:\Windows\SysWOW64\msupdate.exe"
                                            21⤵
                                            • Executes dropped EXE
                                            • Suspicious use of SetThreadContext
                                            • System Location Discovery: System Language Discovery
                                            • Suspicious behavior: EnumeratesProcesses
                                            PID:1940
                                            • C:\Windows\SysWOW64\msupdate.exe
                                              596 C:\Windows\SysWOW64\msupdate.exe
                                              22⤵
                                              • Executes dropped EXE
                                              • Drops file in System32 directory
                                              • System Location Discovery: System Language Discovery
                                              PID:1860
                                              • C:\Windows\SysWOW64\cmd.exe
                                                cmd /c c:\a.bat
                                                23⤵
                                                • System Location Discovery: System Language Discovery
                                                PID:2392
                                                • C:\Windows\SysWOW64\regedit.exe
                                                  REGEDIT /S C:\Users\Admin\AppData\Local\Temp\1.reg
                                                  24⤵
                                                  • Modifies security service
                                                  • System Location Discovery: System Language Discovery
                                                  • Runs .reg file with regedit
                                                  PID:2712

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\1.reg

    Filesize

    3KB

    MD5

    d085cde42c14e8ee2a5e8870d08aee42

    SHA1

    c8e967f1d301f97dbcf252d7e1677e590126f994

    SHA256

    a15d5dfd655de1214e0aae2292ead17eef1f1b211d39fac03276bbd6325b0d9f

    SHA512

    de2cebd45d3cf053df17ae43466db6a8b2d816bf4b9a8deb5b577cfedf765b5dcdc5904145809ad3ca03ccff308f8893ec1faa309dd34afcab7cc1836d698d7b

  • C:\Users\Admin\AppData\Local\Temp\1.reg

    Filesize

    3KB

    MD5

    9e5db93bd3302c217b15561d8f1e299d

    SHA1

    95a5579b336d16213909beda75589fd0a2091f30

    SHA256

    f360fb5740172b6b4dd59c1ac30b480511665ae991196f833167e275d91f943e

    SHA512

    b5547e5047a3c43397ee846ff9d5979cba45ba44671db5c5df5536d9dc26262e27a8645a08e0cf35960a3601dc0f6f5fe8d47ae232c9ca44d6899e97d36fb25a

  • C:\Users\Admin\AppData\Local\Temp\1.reg

    Filesize

    2KB

    MD5

    0a839c0e3eb1ed25e6211159e43f4df1

    SHA1

    a227a9322f58b8f40b2f6f326dca58145f599587

    SHA256

    717a2b81d076586548a0387c97d2dc31337a03763c6e7acb642c3e46ec94d6f0

    SHA512

    bd2b99fb43ccd1676f69752c1a295d1da0db2cb0310c8b097b4b5b91d76cff12b433f47af02b5f7d0dd5f8f16624b0c20294eebf5c6a7959b2b5d6fe2b34e508

  • C:\Users\Admin\AppData\Local\Temp\1.reg

    Filesize

    815B

    MD5

    fadf3805f68986d2ee9c82f560a564e4

    SHA1

    87bcab6ab1fb66ace98eb1d36e54eb9c11628aa6

    SHA256

    d6e4760c4554b061363e89648dc4144f8a9ba8a300dde1a1621f22ecc62ab759

    SHA512

    e3e495385da6d181a2411554a61b27c480ff31fa49225e8b2dc46b9ec4f618343475a8d189786b956c91efc65bfb05be19065bfdf3288eb011c5ec427e764cb9

  • C:\Users\Admin\AppData\Local\Temp\1.reg

    Filesize

    1011B

    MD5

    5088b4be1b90717121e76c1fc33c033a

    SHA1

    090676b012c30e6b0d6493ca1e9a31f3093cad6f

    SHA256

    d1d8c8ac4136082ac60938e8148c43d81fa91a124eccf34048e629d22daeef3a

    SHA512

    0cac2dcf138b1a66f857a54c92afe467ef7544655cd1c4aec3b4084c92c9186d9ba10e0e74a54a6e43e676068d3747f668f7286d44fcefce7ee4d385a3a96962

  • C:\Users\Admin\AppData\Local\Temp\1.reg

    Filesize

    1KB

    MD5

    989c5352030fafd44b92adf4d4164738

    SHA1

    e02985c15eb20682115e3fc343f829e28770ed6c

    SHA256

    248c7793d113ca762bbe56b974f4c5902339dacb0b47ddd7c412340a623dfe38

    SHA512

    9ebcfc38952d968d608d68b2e8fbb56f5d02ed03e0e2d02661caeb50f804404d95fc45f22a8376ca88b69548c89c22b6c6a9acbb7fdcb5f6f906bd871b3465f1

  • C:\Users\Admin\AppData\Local\Temp\1.reg

    Filesize

    3KB

    MD5

    872656500ddac1ddd91d10aba3a8df96

    SHA1

    ddf655aea7e8eae37b0a2dd4c8cabaf21cf681fc

    SHA256

    d6f58d2fbf733d278281af0b9e7732a591cdd752e18a430f76cb7afa806c75f8

    SHA512

    e7fab32f6f38bde67c8ce7af483216c9965ab62a70aee5c9a9e17aa693c33c67953f817406c1687406977b234d89e62d7feb44757527de5db34e5a61462a0be9

  • C:\Windows\SysWOW64\msupdate.exe

    Filesize

    148KB

    MD5

    e15d691eae219c7ad805822744986514

    SHA1

    b00169c8a10fc4da4187f4a324c17005a4cbbb30

    SHA256

    d77625702dfab61237a811787615d8876d7e428f8565e4b5bb94aa8570aba91e

    SHA512

    9bf7532f7ab5b04d86d8749de49d869ddef1ba5e27b52b08ae878f7e1f353239836b02cf5d407142b897eeff57b82c290b4ea4ce8bf5d0d02d57e8bfb97fee95

  • \??\c:\a.bat

    Filesize

    5KB

    MD5

    0019a0451cc6b9659762c3e274bc04fb

    SHA1

    5259e256cc0908f2846e532161b989f1295f479b

    SHA256

    ce4674afd978d1401596d22a0961f90c8fb53c5bd55649684e1a999c8cf77876

    SHA512

    314c23ec37cb0cd4443213c019c4541df968447353b422ef6fff1e7ddf6c983c80778787408b7ca9b81e580a6a7f1589ca7f43c022e6fc16182973580ed4d904

  • memory/844-419-0x0000000010000000-0x000000001002DCEC-memory.dmp

    Filesize

    183KB

  • memory/1096-138-0x0000000010000000-0x000000001002DCEC-memory.dmp

    Filesize

    183KB

  • memory/1652-156-0x0000000010000000-0x000000001002DCEC-memory.dmp

    Filesize

    183KB

  • memory/1784-919-0x0000000010000000-0x000000001002DCEC-memory.dmp

    Filesize

    183KB

  • memory/1892-135-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/1908-800-0x0000000010000000-0x000000001002DCEC-memory.dmp

    Filesize

    183KB

  • memory/2240-551-0x0000000010000000-0x000000001002DCEC-memory.dmp

    Filesize

    183KB

  • memory/2412-287-0x0000000010000000-0x000000001002DCEC-memory.dmp

    Filesize

    183KB

  • memory/2828-679-0x0000000010000000-0x000000001002DCEC-memory.dmp

    Filesize

    183KB

  • memory/2900-4-0x0000000010000000-0x000000001002DCEC-memory.dmp

    Filesize

    183KB

  • memory/3004-1-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/3004-0-0x0000000000400000-0x0000000000521000-memory.dmp

    Filesize

    1.1MB

  • memory/3004-3-0x0000000000400000-0x0000000000521000-memory.dmp

    Filesize

    1.1MB

  • memory/3004-6-0x0000000000400000-0x0000000000521000-memory.dmp

    Filesize

    1.1MB