Analysis

  • max time kernel
    148s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-10-2024 23:29

General

  • Target

    7b12eb8cdd3411a8c3bf8149d637ace2_JaffaCakes118.jar

  • Size

    627KB

  • MD5

    7b12eb8cdd3411a8c3bf8149d637ace2

  • SHA1

    c2c9ad099e981004e9b9579445f80ca1a159cbdf

  • SHA256

    d12234226c190e7deedec269690eae0ae6984f71dfa8a1c1b5524a8d0ff96675

  • SHA512

    164eaed06fa08c58466ed696f7a58b8618215e0e28c3d810b9b26c0f45b3b7ef0067639e550c8183d1024ea3aac4568d4c65498ea1a313d5c2e1b1b8c3c3a07c

  • SSDEEP

    12288:AS0pJr8GnPrNzJwaIZAOYeKoeZOwg7cHbZ+Bky7wYu04xz40q:qMGzUA7eHeTgGF+ia+xz40q

Malware Config

Signatures

  • AdWind

    A Java-based RAT family operated as malware-as-a-service.

  • Adwind family
  • Class file contains resources related to AdWind 1 IoCs
  • Blocklisted process makes network request 6 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Drops startup file 2 IoCs
  • Adds Run key to start application 2 TTPs 3 IoCs
  • Drops file in System32 directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry class 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 34 IoCs

Processes

  • C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe
    java -jar C:\Users\Admin\AppData\Local\Temp\7b12eb8cdd3411a8c3bf8149d637ace2_JaffaCakes118.jar
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1512
    • C:\Windows\SYSTEM32\wscript.exe
      wscript C:\Users\Admin\xchaoedjjv.vbs
      2⤵
      • Checks computer location settings
      • Adds Run key to start application
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:4264
      • C:\Windows\System32\WScript.exe
        "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\NgBiLalxeu.vbs"
        3⤵
        • Blocklisted process makes network request
        • Drops startup file
        • Adds Run key to start application
        PID:3100
      • C:\Windows\System32\cmd.exe
        "C:\Windows\System32\cmd.exe" /c "C:\Program Files\Java\jre-1.8\bin\javaw.exe" -version 2> C:\Users\Admin\AppData\Local\Temp\output.txt
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:1504
        • C:\Program Files\Java\jre-1.8\bin\javaw.exe
          "C:\Program Files\Java\jre-1.8\bin\javaw.exe" -version
          4⤵
            PID:1588
        • C:\Program Files\Java\jre-1.8\bin\javaw.exe
          "C:\Program Files\Java\jre-1.8\bin\javaw.exe" -jar "C:\Users\Admin\AppData\Roaming\ntfsmgr.jar"
          3⤵
          • Suspicious use of SetWindowsHookEx
          • Suspicious use of WriteProcessMemory
          PID:4844
          • C:\Program Files\Java\jre-1.8\bin\java.exe
            "C:\Program Files\Java\jre-1.8\bin\java.exe" -jar C:\Users\Admin\AppData\Local\Temp\_0.65333414927744366264166172843144029.class
            4⤵
            • Drops file in System32 directory
            • Suspicious use of SetWindowsHookEx
            • Suspicious use of WriteProcessMemory
            PID:1172
            • C:\Windows\SYSTEM32\cmd.exe
              cmd.exe /C cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive5153761802214374474.vbs
              5⤵
              • Suspicious use of WriteProcessMemory
              PID:3996
              • C:\Windows\system32\cscript.exe
                cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive5153761802214374474.vbs
                6⤵
                  PID:2516
              • C:\Windows\SYSTEM32\cmd.exe
                cmd.exe /C cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive4936737022201489473.vbs
                5⤵
                • Suspicious use of WriteProcessMemory
                PID:3104
                • C:\Windows\system32\cscript.exe
                  cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive4936737022201489473.vbs
                  6⤵
                    PID:904
                • C:\Windows\SYSTEM32\xcopy.exe
                  xcopy "C:\Program Files\Java\jre-1.8" "C:\Users\Admin\AppData\Roaming\Oracle\" /e
                  5⤵
                    PID:1068
                  • C:\Windows\SYSTEM32\cmd.exe
                    cmd.exe
                    5⤵
                      PID:4224
                  • C:\Windows\SYSTEM32\cmd.exe
                    cmd.exe /C cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive3554597557082794685.vbs
                    4⤵
                    • Suspicious use of WriteProcessMemory
                    PID:2144
                    • C:\Windows\system32\cscript.exe
                      cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive3554597557082794685.vbs
                      5⤵
                        PID:4196
                    • C:\Windows\SYSTEM32\cmd.exe
                      cmd.exe /C cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive646288275408060035.vbs
                      4⤵
                      • Suspicious use of WriteProcessMemory
                      PID:4456
                      • C:\Windows\system32\cscript.exe
                        cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive646288275408060035.vbs
                        5⤵
                          PID:3252
                      • C:\Windows\SYSTEM32\xcopy.exe
                        xcopy "C:\Program Files\Java\jre-1.8" "C:\Users\Admin\AppData\Roaming\Oracle\" /e
                        4⤵
                          PID:3588

                  Network

                  MITRE ATT&CK Enterprise v15

                  Replay Monitor

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                  Downloads

                  • C:\ProgramData\Oracle\Java\.oracle_jre_usage\3903daac9bc4a3b7.timestamp

                    Filesize

                    46B

                    MD5

                    a1e4a65b61afcae17d22cff62244464e

                    SHA1

                    2e298d3f57f979b91f0b76950c437e7c20fabd68

                    SHA256

                    ab1bc744e831b568a23606928b94ec8944da59f720be925840674b292b661d20

                    SHA512

                    3f8c6e52c35f4b02b1302b1dcc779047fc39fa467eb84e16d388b20c4a0e9f7874e1b88e5cbad268aae9e020b299ee79f0b165dbe762c8ab061a8598b9065bcb

                  • C:\ProgramData\Oracle\Java\.oracle_jre_usage\3903daac9bc4a3b7.timestamp

                    Filesize

                    46B

                    MD5

                    04a05b844736b0f24c4df7ce9e2629ad

                    SHA1

                    feb73ec31b9f6bb0dbe76683cca14f5868971d39

                    SHA256

                    042c83f3af4f3b9e5e7e2d328d16d2fee9f706579c04572577d5b49a74f68034

                    SHA512

                    fbccdd928d0d06db7d2a6fce1dae3bfee55abffb364ceb5573a7469d6cbc0df6a56c5b65c8828041d213e49d9372e6b67c2ffd39592a1a556f748b1d31ad2845

                  • C:\Users\Admin\AppData\Local\Temp\Retrive3554597557082794685.vbs

                    Filesize

                    276B

                    MD5

                    3bdfd33017806b85949b6faa7d4b98e4

                    SHA1

                    f92844fee69ef98db6e68931adfaa9a0a0f8ce66

                    SHA256

                    9da575dd2d5b7c1e9bab8b51a16cde457b3371c6dcdb0537356cf1497fa868f6

                    SHA512

                    ae5e5686ae71edef53e71cd842cb6799e4383b9c238a5c361b81647efa128d2fedf3bf464997771b5b0c47a058fecae7829aeedcd098c80a11008581e5781429

                  • C:\Users\Admin\AppData\Local\Temp\Retrive646288275408060035.vbs

                    Filesize

                    281B

                    MD5

                    a32c109297ed1ca155598cd295c26611

                    SHA1

                    dc4a1fdbaad15ddd6fe22d3907c6b03727b71510

                    SHA256

                    45bfe34aa3ef932f75101246eb53d032f5e7cf6d1f5b4e495334955a255f32e7

                    SHA512

                    70372552dc86fe02ece9fe3b7721463f80be07a34126b2c75b41e30078cda9e90744c7d644df623f63d4fb985482e345b3351c4d3da873162152c67fc6ecc887

                  • C:\Users\Admin\AppData\Local\Temp\_0.65333414927744366264166172843144029.class

                    Filesize

                    241KB

                    MD5

                    781fb531354d6f291f1ccab48da6d39f

                    SHA1

                    9ce4518ebcb5be6d1f0b5477fa00c26860fe9a68

                    SHA256

                    97d585b6aff62fb4e43e7e6a5f816dcd7a14be11a88b109a9ba9e8cd4c456eb9

                    SHA512

                    3e6630f5feb4a3eb1dac7e9125ce14b1a2a45d7415cf44cea42bc51b2a9aa37169ee4a4c36c888c8f2696e7d6e298e2ad7b2f4c22868aaa5948210eb7db220d8

                  • C:\Users\Admin\AppData\Local\Temp\output.txt

                    Filesize

                    147B

                    MD5

                    878f394e749aeb94775a31acccc09414

                    SHA1

                    4255a663fa9b4c141fde96869071d1d29450ced8

                    SHA256

                    afdd2e30a49d992e02746954a658ca1d8af5460c2f70607ecdb2b68883cfc421

                    SHA512

                    23637278397943d779cab6b6f3730d5708c8374ac18bed4f4e6b69a63a7e5304d39c5c2c8c48206812d0a2f0cc209620c92c57a39bb489ec9fad63a323f5d12d

                  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3756129449-3121373848-4276368241-1000\83aa4cc77f591dfc2374580bbd95f6ba_a63d6fdc-08cb-4232-ab51-76cafdcb4d96

                    Filesize

                    45B

                    MD5

                    c8366ae350e7019aefc9d1e6e6a498c6

                    SHA1

                    5731d8a3e6568a5f2dfbbc87e3db9637df280b61

                    SHA256

                    11e6aca8e682c046c83b721eeb5c72c5ef03cb5936c60df6f4993511ddc61238

                    SHA512

                    33c980d5a638bfc791de291ebf4b6d263b384247ab27f261a54025108f2f85374b579a026e545f81395736dd40fa4696f2163ca17640dd47f1c42bc9971b18cd

                  • C:\Users\Admin\AppData\Roaming\NgBiLalxeu.vbs

                    Filesize

                    19KB

                    MD5

                    4b697592e3bf7435f4f84b54cdd5fae3

                    SHA1

                    3820c508096cea9c622dbf5330451a1bb47d22f0

                    SHA256

                    0485f9ac3dc8f47255d2b27eae9fceb679d43f9ee0dec10bfadf5abf40c13e0c

                    SHA512

                    f60a186f62e2b9bcd7e48fa1eeb921c311c33ecd68803cdb465cbfe6d89804eccf547fd3cfec6d866e8f32be3553527941dc68963d06b6a5769f597c8756ecd6

                  • C:\Users\Admin\AppData\Roaming\Oracle\bin\plugin2\msvcp140.dll

                    Filesize

                    558KB

                    MD5

                    bf78c15068d6671693dfcdfa5770d705

                    SHA1

                    4418c03c3161706a4349dfe3f97278e7a5d8962a

                    SHA256

                    a88b8c1c8f27bf90fe960e0e8bd56984ad48167071af92d96ec1051f89f827fb

                    SHA512

                    5b6b0ab4e82cc979eaa619d387c6995198fd19aa0c455bef44bd37a765685575d57448b3b4accd70d3bd20a6cd408b1f518eda0f6dae5aa106f225bee8291372

                  • C:\Users\Admin\AppData\Roaming\Oracle\bin\plugin2\vcruntime140.dll

                    Filesize

                    95KB

                    MD5

                    7415c1cc63a0c46983e2a32581daefee

                    SHA1

                    5f8534d79c84ac45ad09b5a702c8c5c288eae240

                    SHA256

                    475ab98b7722e965bd38c8fa6ed23502309582ccf294ff1061cb290c7988f0d1

                    SHA512

                    3d4b24061f72c0e957c7b04a0c4098c94c8f1afb4a7e159850b9939c7210d73398be6f27b5ab85073b4e8c999816e7804fef0f6115c39cd061f4aaeb4dcda8cf

                  • C:\Users\Admin\AppData\Roaming\Oracle\bin\plugin2\vcruntime140_1.dll

                    Filesize

                    36KB

                    MD5

                    fcda37abd3d9e9d8170cd1cd15bf9d3f

                    SHA1

                    b23ff3e9aa2287b9c1249a008c0ae06dc8b6fdf2

                    SHA256

                    0579d460ea1f7e8a815fa55a8821a5ff489c8097f051765e9beaf25d8d0f27d6

                    SHA512

                    de8be61499aaa1504dde8c19666844550c2ea7ef774ecbe26900834b252887da31d4cf4fb51338b16b6a4416de733e519ebf8c375eb03eb425232a6349da2257

                  • C:\Users\Admin\AppData\Roaming\Oracle\lib\deploy\messages_zh_TW.properties

                    Filesize

                    3KB

                    MD5

                    880baacb176553deab39edbe4b74380d

                    SHA1

                    37a57aad121c14c25e149206179728fa62203bf0

                    SHA256

                    ff4a3a92bc92cb08d2c32c435810440fd264edd63e56efa39430e0240c835620

                    SHA512

                    3039315bb283198af9090bd3d31cfae68ee73bc2b118bbae0b32812d4e3fd0f11ce962068d4a17b065dab9a66ef651b9cb8404c0a2defce74bb6b2d1d93646d5

                  • C:\Users\Admin\AppData\Roaming\Oracle\lib\images\cursors\win32_CopyNoDrop32x32.gif

                    Filesize

                    153B

                    MD5

                    1e9d8f133a442da6b0c74d49bc84a341

                    SHA1

                    259edc45b4569427e8319895a444f4295d54348f

                    SHA256

                    1a1d3079d49583837662b84e11d8c0870698511d9110e710eb8e7eb20df7ae3b

                    SHA512

                    63d6f70c8cab9735f0f857f5bf99e319f6ae98238dc7829dd706b7d6855c70be206e32e3e55df884402483cf8bebad00d139283af5c0b85dc1c5bf8f253acd37

                  • C:\Users\Admin\AppData\Roaming\ntfsmgr.jar

                    Filesize

                    473KB

                    MD5

                    145427827bc63f7b50a88ba276b1fc28

                    SHA1

                    f08b684153620b11a224a06d5710880fe8a14e0b

                    SHA256

                    b3a3b28ecf120ab7b9109662eafc47903a969bf264842eb05788fbc5c6c3e1df

                    SHA512

                    5b68775a609774b1f6661a27078fc6402dada7d09f90173b8448116d23d93b90c17295b9f9e68491715f9e2f11bc671e16ec105b5bf3fe9d00d8bdb7d81c814d

                  • C:\Users\Admin\xchaoedjjv.vbs

                    Filesize

                    916KB

                    MD5

                    73e4683ec40638fbe5f0663560311c0e

                    SHA1

                    14a23d1ef6830b25fc862f048461c6db62cc2b4c

                    SHA256

                    a73573331e08b802ef9e961f7a95bb4714a8f0aaa4177341d6ff9be8445caa18

                    SHA512

                    19d8ef212f7940a9e76451e60589acefe9351d79d35555da678b1bc4ec00cea323c395d8c4836f83e442e53af7daad992796b200670d928ac56ed414c6b60c38

                  • memory/1172-754-0x00000277B1FF0000-0x00000277B1FF1000-memory.dmp

                    Filesize

                    4KB

                  • memory/1172-990-0x00000277B1FF0000-0x00000277B1FF1000-memory.dmp

                    Filesize

                    4KB

                  • memory/1172-368-0x00000277B1FF0000-0x00000277B1FF1000-memory.dmp

                    Filesize

                    4KB

                  • memory/1172-1022-0x00000277B1FF0000-0x00000277B1FF1000-memory.dmp

                    Filesize

                    4KB

                  • memory/1172-1006-0x00000277B1FF0000-0x00000277B1FF1000-memory.dmp

                    Filesize

                    4KB

                  • memory/1172-1005-0x00000277B1FF0000-0x00000277B1FF1000-memory.dmp

                    Filesize

                    4KB

                  • memory/1172-993-0x00000277B1FF0000-0x00000277B1FF1000-memory.dmp

                    Filesize

                    4KB

                  • memory/1172-986-0x00000277B1FF0000-0x00000277B1FF1000-memory.dmp

                    Filesize

                    4KB

                  • memory/1172-985-0x00000277B1FF0000-0x00000277B1FF1000-memory.dmp

                    Filesize

                    4KB

                  • memory/1172-85-0x00000277B1FF0000-0x00000277B1FF1000-memory.dmp

                    Filesize

                    4KB

                  • memory/1172-981-0x00000277B1FF0000-0x00000277B1FF1000-memory.dmp

                    Filesize

                    4KB

                  • memory/1512-2-0x0000019786D40000-0x0000019786FB0000-memory.dmp

                    Filesize

                    2.4MB

                  • memory/1512-13-0x0000019785430000-0x0000019785431000-memory.dmp

                    Filesize

                    4KB

                  • memory/1512-15-0x0000019786D40000-0x0000019786FB0000-memory.dmp

                    Filesize

                    2.4MB

                  • memory/1588-35-0x000001D3EAF00000-0x000001D3EAF01000-memory.dmp

                    Filesize

                    4KB

                  • memory/4844-58-0x0000022DE0C50000-0x0000022DE0C51000-memory.dmp

                    Filesize

                    4KB

                  • memory/4844-96-0x0000022DE0C50000-0x0000022DE0C51000-memory.dmp

                    Filesize

                    4KB

                  • memory/4844-448-0x0000022DE0C50000-0x0000022DE0C51000-memory.dmp

                    Filesize

                    4KB