Analysis

  • max time kernel
    148s
  • max time network
    155s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240221-en
  • resource tags

    arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    09/03/2024, 10:51

General

  • Target

    lib/jphp-core.jar

  • Size

    464KB

  • MD5

    7e5e3d6d352025bd7f093c2d7f9b21ab

  • SHA1

    ad9bfc2c3d70c574d34a752c5d0ebcc43a046c57

  • SHA256

    5b37e8ff2850a4cbb02f9f02391e9f07285b4e0667f7e4b2d4515b78e699735a

  • SHA512

    c19c29f8ad8b6beb3eed40ab7dc343468a4ca75d49f1d0d4ea0b4a5cee33f745893fba764d35c8bd157f7842268e0716b1eb4b8b26dcf888fb3b3f4314844aad

  • SSDEEP

    12288:pyfuv+DnikW2IfqFXKzNGNyyRmfD4vCgdiRST:pLWDnid2IfZGAyAfczdig

Score
7/10

Malware Config

Signatures

  • Modifies file permissions 1 TTPs 1 IoCs
  • Drops file in Windows directory 4 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious behavior: LoadsDriver 10 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 12 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe
    java -jar C:\Users\Admin\AppData\Local\Temp\lib\jphp-core.jar
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2764
    • C:\Windows\system32\icacls.exe
      C:\Windows\system32\icacls.exe C:\ProgramData\Oracle\Java\.oracle_jre_usage /grant "everyone":(OI)(CI)M
      2⤵
      • Modifies file permissions
      PID:4844
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
    1⤵
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4956
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ffa2cb13cb8,0x7ffa2cb13cc8,0x7ffa2cb13cd8
      2⤵
        PID:1556
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1888,17792223228271526462,16118401513439384359,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1828 /prefetch:2
        2⤵
          PID:2708
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1888,17792223228271526462,16118401513439384359,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2304 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:2304
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=1888,17792223228271526462,16118401513439384359,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2560 /prefetch:8
          2⤵
            PID:2740
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1888,17792223228271526462,16118401513439384359,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3256 /prefetch:1
            2⤵
              PID:4820
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1888,17792223228271526462,16118401513439384359,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3320 /prefetch:1
              2⤵
                PID:4476
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1888,17792223228271526462,16118401513439384359,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4928 /prefetch:1
                2⤵
                  PID:4620
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1888,17792223228271526462,16118401513439384359,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4964 /prefetch:1
                  2⤵
                    PID:4084
                  • C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1888,17792223228271526462,16118401513439384359,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3404 /prefetch:8
                    2⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:1940
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1888,17792223228271526462,16118401513439384359,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4028 /prefetch:8
                    2⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:4884
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1888,17792223228271526462,16118401513439384359,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5176 /prefetch:1
                    2⤵
                      PID:3464
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1888,17792223228271526462,16118401513439384359,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4028 /prefetch:1
                      2⤵
                        PID:3816
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1888,17792223228271526462,16118401513439384359,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3852 /prefetch:1
                        2⤵
                          PID:644
                      • C:\Windows\System32\CompPkgSrv.exe
                        C:\Windows\System32\CompPkgSrv.exe -Embedding
                        1⤵
                          PID:1540
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:2968
                          • C:\Windows\system32\svchost.exe
                            C:\Windows\system32\svchost.exe -k LocalService -p -s NPSMSvc
                            1⤵
                              PID:4188
                            • C:\Windows\System32\oobe\UserOOBEBroker.exe
                              C:\Windows\System32\oobe\UserOOBEBroker.exe -Embedding
                              1⤵
                              • Drops file in Windows directory
                              PID:1712
                            • C:\Users\Admin\AppData\Local\Microsoft\OneDrive\18.151.0729.0013\FileCoAuth.exe
                              C:\Users\Admin\AppData\Local\Microsoft\OneDrive\18.151.0729.0013\FileCoAuth.exe -Embedding
                              1⤵
                                PID:2848
                              • C:\Windows\System32\rundll32.exe
                                C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
                                1⤵
                                  PID:4664

                                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

                                        5a518dec04d43544797cc2f4196cca9b

                                        SHA1

                                        47c262e4365138a90b8a65f0dd61afe92b166f84

                                        SHA256

                                        0ae545d3eb64b37d8ab16a58ed1888cf166a7a22c7a22301b893dc508d8a2f4e

                                        SHA512

                                        4891731f97991dbc56ecef5064afc4888bf01d9905d3286b9f222aca7756b84cfa190e74c77919dd3a71588b2fbb221696ed54dd0adbe7d04dbca606a2e7175e

                                      • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

                                        Filesize

                                        152B

                                        MD5

                                        0e10a8550dceecf34b33a98b85d5fa0b

                                        SHA1

                                        357ed761cbff74e7f3f75cd15074b4f7f3bcdce0

                                        SHA256

                                        5694744f7e6c49068383af6569df880eed386f56062933708c8716f4221cac61

                                        SHA512

                                        fe6815e41c7643ddb7755cc542d478814f47acea5339df0b5265d9969d02c59ece6fc61150c6c75de3f4f59b052bc2a4f58a14caa3675daeb67955b4dc416d3a

                                      • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

                                        Filesize

                                        152B

                                        MD5

                                        3b1e59e67b947d63336fe9c8a1a5cebc

                                        SHA1

                                        5dc7146555c05d8eb1c9680b1b5c98537dd19b91

                                        SHA256

                                        7fccd8c81f41a2684315ad9c86ef0861ecf1f2bf5d13050f760f52aef9b4a263

                                        SHA512

                                        2d9b8f574f7f669c109f7e0d9714b84798e07966341a0200baac01ed5939b611c7ff75bf1978fe06e37e813df277b092ba68051fae9ba997fd529962e2e5d7b0

                                      • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

                                        Filesize

                                        180B

                                        MD5

                                        00a455d9d155394bfb4b52258c97c5e5

                                        SHA1

                                        2761d0c955353e1982a588a3df78f2744cfaa9df

                                        SHA256

                                        45a13c77403533b12fbeeeb580e1c32400ca17a32e15caa8c8e6a180ece27fed

                                        SHA512

                                        9553f8553332afbb1b4d5229bbf58aed7a51571ab45cbf01852b36c437811befcbc86f80ec422f222963fa7dabb04b0c9ae72e9d4ff2eeb1e58cde894fbe234f

                                      • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                                        Filesize

                                        5KB

                                        MD5

                                        0e86b958d6fe28fab634a0707b0e9191

                                        SHA1

                                        d1b41e2b30f063e6492da67369c2921de6c5260f

                                        SHA256

                                        238b1f001f61d55d2772dbfe7ceace766581478f4a554913ea3bb792a955b5e1

                                        SHA512

                                        64bf3612e05076313b90ec11f017537bf7fd3c50fa4590af34365d61dedbbda885ad057ba605ba64575f62eec88d51fe86e04639d0c5027f14dc11b61ae01b76

                                      • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                                        Filesize

                                        5KB

                                        MD5

                                        3842cf782a9754689a749a5384dfe5ba

                                        SHA1

                                        6ee00e6177cbfa29c73b1fcd13d347e6fd954e22

                                        SHA256

                                        5196973bf7ae5a1eabc52af1c7bf67b349e16ff89258f88ec0b5428f8f2966fb

                                        SHA512

                                        3a6ac167d87f3a01b838bf4b2328bbf186be113d932bdabd1495cce88243778d8c42defa70de0ce790fccd4241546f542c53a42e731553ea485cee315af82a5b

                                      • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                                        Filesize

                                        5KB

                                        MD5

                                        5af685e6edcf93632612281be3df1d56

                                        SHA1

                                        4668d887221296ab54bc6c70b1041198e3e92632

                                        SHA256

                                        2d59e0c89ea0edd4ff1cfa6efc09e55c1d17624335797242a0432815d4a0862d

                                        SHA512

                                        3747573f351841ef9e17ef58210d2f58fca9892dba6144988332d2d10e609969c689ea2c9ea489c697054bd2eecc9181e0561bf050b072e3b803ddfd654f88e5

                                      • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

                                        Filesize

                                        16B

                                        MD5

                                        6752a1d65b201c13b62ea44016eb221f

                                        SHA1

                                        58ecf154d01a62233ed7fb494ace3c3d4ffce08b

                                        SHA256

                                        0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

                                        SHA512

                                        9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

                                      • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

                                        Filesize

                                        11KB

                                        MD5

                                        54d697f692f8383d102b917625ee5674

                                        SHA1

                                        e23a71c07eeea62bbb108cc46a6276dfdacdd784

                                        SHA256

                                        7e643eaf88be5f902f9e54418f89f1b857590324f6c6c9f8bb86ff2667b71fb0

                                        SHA512

                                        42cf164c4fe80ffb9b61b4aa0ee7627547a852ac0a84196538b618efe78a266c96f843c2777f727c6d1ce4af33dcec39b8b5ab069c0468fb6e11eca23fc7e4bd

                                      • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

                                        Filesize

                                        11KB

                                        MD5

                                        241ad67ab96f88c91e6ab1befba20737

                                        SHA1

                                        fc29764a8d18c46f214026c9f445a67f73c42cb3

                                        SHA256

                                        9965d3333f49990aa6f92bb1172e5ba35c2dad4c2709de4cc847d100523cfe72

                                        SHA512

                                        31c9a90a63ff48ef2e5772b75cbcd65eecfb3debd572f12f56f1cb4231ad16207c9c022f7df486feb7771388c046af93da57a185dae4c4cf3f1f8315275bd808

                                      • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

                                        Filesize

                                        11KB

                                        MD5

                                        fca3c9c727c2ff6de84034fafd50e0d7

                                        SHA1

                                        35e644cd786368dd5de5ce31992395eccf0e4876

                                        SHA256

                                        ea0c23445af5515b260fa38c9b13ea05e83963416d89bc93e2c687a4de6d1e57

                                        SHA512

                                        fe180372d193eab427848fa91989b9f99a3e5834d9c62ae11c290c2a0182c907f03f0baaa6b81baddb5fc1ea39e1a0801e5903ba649a3f9606c3e53f61f23cbf

                                      • memory/2764-4-0x000001F68CC70000-0x000001F68DC70000-memory.dmp

                                        Filesize

                                        16.0MB

                                      • memory/2764-13-0x000001F68CC70000-0x000001F68DC70000-memory.dmp

                                        Filesize

                                        16.0MB

                                      • memory/2764-11-0x000001F68CC50000-0x000001F68CC51000-memory.dmp

                                        Filesize

                                        4KB