Resubmissions

24-02-2024 22:11

240224-138lnagd71 7

24-02-2024 22:08

240224-12j7nsgd41 7

21-02-2024 02:15

240221-cp3lgshf4t 7

21-02-2024 01:57

240221-cdsl5saa36 10

21-02-2024 01:53

240221-ca5gjahh86 7

Analysis

  • max time kernel
    131s
  • max time network
    99s
  • platform
    windows10-1703_x64
  • resource
    win10-20240221-en
  • resource tags

    arch:x64arch:x86image:win10-20240221-enlocale:en-usos:windows10-1703-x64system
  • submitted
    24-02-2024 22:08

General

  • Target

    Myau-240105-cracked (1).jar

  • Size

    1.6MB

  • MD5

    9115e3db16b63fb1a254f3bd57ad5893

  • SHA1

    9c32dfffb1582ad8df15f4464b0a246d81b06f48

  • SHA256

    e79735e48a7cdaaf0f91cffda247eea8a4bbebaf39aebccad54f4cf23b5e7f8a

  • SHA512

    9b6481c30f5a58cdfca9d1702e059a46dfcdcb5773f1f6ef7d324050f287bd503159f316e7b0cedc2fe396326fd9e57685627c8257f4248e5057c0bbac78f77d

  • SSDEEP

    24576:V96G/x8Z/QUTbjvgizYcftFdGmDAhQW3ZV2gDSGuGqZBXOYS8flT6lqYI:V9xxOBPrgGfDfDAKW3ZV2FLbZBeNYB

Score
7/10

Malware Config

Signatures

  • Modifies file permissions 1 TTPs 1 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 27 IoCs
  • Suspicious use of SendNotifyMessage 24 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\Myau-240105-cracked (1).jar"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1504
    • 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:2092
  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe"
    1⤵
    • Enumerates system info in registry
    • Modifies data under HKEY_USERS
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1888
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0xcc,0xd0,0xd4,0xa8,0xd8,0x7ffca2529758,0x7ffca2529768,0x7ffca2529778
      2⤵
        PID:2884
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1520 --field-trial-handle=1784,i,2813077583669382220,17882240581515818207,131072 /prefetch:2
        2⤵
          PID:1760
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2096 --field-trial-handle=1784,i,2813077583669382220,17882240581515818207,131072 /prefetch:8
          2⤵
            PID:4484
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2876 --field-trial-handle=1784,i,2813077583669382220,17882240581515818207,131072 /prefetch:1
            2⤵
              PID:4548
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2868 --field-trial-handle=1784,i,2813077583669382220,17882240581515818207,131072 /prefetch:1
              2⤵
                PID:4408
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1928 --field-trial-handle=1784,i,2813077583669382220,17882240581515818207,131072 /prefetch:8
                2⤵
                  PID:2212
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4492 --field-trial-handle=1784,i,2813077583669382220,17882240581515818207,131072 /prefetch:1
                  2⤵
                    PID:1528
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4864 --field-trial-handle=1784,i,2813077583669382220,17882240581515818207,131072 /prefetch:8
                    2⤵
                      PID:416
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5036 --field-trial-handle=1784,i,2813077583669382220,17882240581515818207,131072 /prefetch:8
                      2⤵
                        PID:4524
                      • C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe
                        "C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe" --reenable-autoupdates --system-level
                        2⤵
                          PID:2084
                          • C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe
                            "C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe" --type=crashpad-handler /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Windows\TEMP\Crashpad --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0x24c,0x250,0x254,0x228,0x258,0x7ff7881e7688,0x7ff7881e7698,0x7ff7881e76a8
                            3⤵
                              PID:2680
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=5176 --field-trial-handle=1784,i,2813077583669382220,17882240581515818207,131072 /prefetch:1
                            2⤵
                              PID:2964
                          • C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
                            "C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
                            1⤵
                              PID:5112

                            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

                              28a43ed51375d948401cca8f3b29b7c6

                              SHA1

                              49783813537eb6aefc7e01c44b1459df154665a4

                              SHA256

                              d359a3e40bf551870aa749dc60f3b6b052b7e5f2a861ffe5756449a16207a8eb

                              SHA512

                              2bec9a16ee86c020df02207951d19b7fe8ce8b3486f9cefa6419c8a895194f5d5bc7f8c8c6ec8579d838e1b37b478eb1f5b026ae1a3e19e2475fd414c5f58625

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\56d7d33a-35b1-4a63-bae8-b74f58e86ba5.tmp

                              Filesize

                              5KB

                              MD5

                              c1c45aa60b2d1f1453fa134b1cee2165

                              SHA1

                              ef7bb058c843728158cd3e7c1fc9e15e8abe36db

                              SHA256

                              6b6dbe0c25334cbdce52f745d01de2cab2c078106c0f8521eda7ebae5d785c3b

                              SHA512

                              240debded74e63cc508d982aabcffe0423f17faf46a3ee6085a1ef82c69f9f77de0ac778a6f4e01aae72e4bab85575cffcd85c45c0a2475ed35e3c9b13b79644

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000001

                              Filesize

                              195KB

                              MD5

                              873734b55d4c7d35a177c8318b0caec7

                              SHA1

                              469b913b09ea5b55e60098c95120cc9b935ddb28

                              SHA256

                              4ee3aa3dc43cb3ef3f6bfb91ed8214659e9c2600a45bee9728ebbcb6f33b088d

                              SHA512

                              24f05ed981e994475879ca2221b6948418c4412063b9c07f46b8de581047ddd5d73401562fa9ee54d4ce5f97a6288c54eac5de0ca29b1bb5797bdac5a1b30308

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index

                              Filesize

                              168B

                              MD5

                              9270ca3f26e2a7334e181554267bf933

                              SHA1

                              0edaa6a24a77f14fb946118c06ef5803677d6726

                              SHA256

                              23fe0f169e91efb94173a60c7296a5e9098a3173a83641877d114f3141d41982

                              SHA512

                              796154c420009ba3679257ecc7d673d9d348ce2df6341a968c11e670c465348d43db931fdcaafb23e675373223d6b7050ad04017e06d4ee8a1598d5b53fa4712

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index

                              Filesize

                              168B

                              MD5

                              b0c8654032922fcfcff22879a054460c

                              SHA1

                              200627b125fd3226eed39db42271a0beee7898ff

                              SHA256

                              8574c4a306dab651bb0b76fc5b6df523ac8fbc97f80b8ebbe01277377d810d54

                              SHA512

                              a6c1fe1fa9cb234e8e9d409854751d4ccd312f9f2270bbeb448a0cd9937cc586beccddd249be734c492d072d8525f5b5dd38d1a9491b4666e105d48d1a9ed510

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State

                              Filesize

                              1KB

                              MD5

                              2a2102c2f5dbe4be96d758518ace55ac

                              SHA1

                              800d113ae83e6a8f975f1a16d8f65482160abcf9

                              SHA256

                              1103da9b00c4319118b3a01fc85a1db21ad717ce40dfda90d639a80058ad661c

                              SHA512

                              6aa20b29acb646b29414e8fcd30008ae177c64cfcb85927b5ccc827f47327a4783a24aab36ccf9009544a0099341f5277e3535b753229808bfa87fb59c2d0b96

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State

                              Filesize

                              2KB

                              MD5

                              d0c1e3004f8d5223a4289536cc289bdd

                              SHA1

                              5c69728b11f193e29fe8089efb2fa922dfea5fee

                              SHA256

                              5ce04868431bf6b1021279bf6a3c42dbf5ba02579443f3d90c9b6e425ae585c3

                              SHA512

                              520091b2b3f55edd19d95aff4b43bac73d1a792c681b812bee3cb4f7e098bf6397d6f797d977e5c063bb14da42ee037b2fa68a4530ea56c4062bae2b263790f3

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

                              Filesize

                              365B

                              MD5

                              f36d593f68e36002b8301f2229121452

                              SHA1

                              693e6e3053de9662ffd15ed07545b04dac367af7

                              SHA256

                              7175a9d5d943841334c490b0b0f5bb203743e558d59a73c7bf82d45f051185b1

                              SHA512

                              8bdcbc41ec0fbad302a06114ac765f913a9dc94c987bbae7e9c5e186c002a9d8aef0209302353685eb9e5605faf3153aeea68a2f1f7bbc26599a57d1a6094364

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

                              Filesize

                              365B

                              MD5

                              5f6c3f5714f86fb30d93ba0263f3219f

                              SHA1

                              4064e88b7fb4b32c3656d2ea18143c7d7bf44221

                              SHA256

                              d2fe84401069cfa31052b205a21a5c231c76a8ed244106759704c1c33a155f93

                              SHA512

                              cf6917ecb9557ad530df841160670696faf7795b64f03749064716ff2147f60b7aaf513aa95da56ec6c097cc2cc53d06441a25e3f1766d7aa5a82fe1408c057c

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                              Filesize

                              5KB

                              MD5

                              99269823a06f60a3718b1d979e6202d6

                              SHA1

                              b28ee0f33075c075e2c0dc03bc45cd23d2fa751a

                              SHA256

                              78322f932e9959c51b5f3450fcbbe1556a79471d3bf3e1f5176745be5d8ce5a3

                              SHA512

                              dfac899c2f34aa8b000131f8614c8f35a2d3860e7091475328ec4daa059816b1b085f87a3a74c4d24a96e7279acef0aeb6772e490b5bfe1559fbf310326fc9b9

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                              Filesize

                              6KB

                              MD5

                              be9ef198877e6e606d7147bf91be1d6f

                              SHA1

                              7d867f1627b46b89701f1a45289d3ab32300cc31

                              SHA256

                              51a8d712939b1e2817f934dc275e54fc06ec28495add1890029820065613374d

                              SHA512

                              994e516df98e305ae1157e23b2d54edbe19fbb3f4a5ef27e92eaad619b92da0e2fdca7f5ff629c5f5f17048cce1d494581135acac5675e55dd4ef1cd9e409ea9

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                              Filesize

                              6KB

                              MD5

                              9c4916483fb16e9caf12e3669aac54b9

                              SHA1

                              b2cef2fb1346c78d0c3b734da2b455af337e2a68

                              SHA256

                              b2840635640704900b0981d3233be624177a16d5d9ffac78916b4bb728d38bdb

                              SHA512

                              1f5bae635e5ec8c1c494c0020b0867cd402c29fc6e1e7772bad4c222c2dd7baa1fe5295492a9662d9bf9feaea630eb202bb6600dec13817aec2cf1c7c5d8541a

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                              Filesize

                              5KB

                              MD5

                              bce69b19da08f76e5c33867eb2db9e46

                              SHA1

                              a18c2e9fb6272cd645655a05310d30fb7b206fe5

                              SHA256

                              3bb3c633a27dd2a8d71af1d1a0d32b52576a500262660d2e9947b648a7d80482

                              SHA512

                              c40622bf52709a7101e6755e851f5234322650aa5b0209738e6bef01256fb83c82297f6f295bdfded9196e67277e7f399c789befb21b7f9d1bc3d67d037cf1b8

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

                              Filesize

                              257KB

                              MD5

                              f6ed5677fa8134d781d4758c6b70ed2d

                              SHA1

                              d75bacf5af41dfed87524baffd5457a313770b96

                              SHA256

                              8b3ef6aab6de208af59ec11a27795c142f3136997770eab4ab61cb4f0a721504

                              SHA512

                              671c149000f87c3e91f50b09359089972de9ae1793eb080f21376c8717e68e3687f0e011adcd941bb662eb79570d4e2690aa3a99162542bb8fb925c1009bf513

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

                              Filesize

                              257KB

                              MD5

                              38b8875e67b333cd7e9ad2c4e873c73c

                              SHA1

                              4bbb9d38a077a91cbbe007d08fbd1000183d5228

                              SHA256

                              0188092a112291a21f0dd108ddf3e182f5dc063fe2b124498f8389820e06965b

                              SHA512

                              70a932a37b69540cdcf700ff1e7b374aa20e67402963cf7040b5fd536776254d9e51ab6de1c141b6ec34227b051f91ff3aa6843ba04a4e098843d36c8c3063dc

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\ShaderCache\data_1

                              Filesize

                              264KB

                              MD5

                              de1342219abc9ea6e233e48fa626a5f9

                              SHA1

                              87766b324e00f070974fe784bbf8abeae814624f

                              SHA256

                              a6c0b0e0602c8d8efa4afcc5f7900ea621d07f3297d645658eb1fe921216dd8a

                              SHA512

                              38a54df89ff8ec6003c5e18a6d9189b82cf260f43734ec72dc6f05bfb2cc39dcea7fc06d8b83a948d85dcd39d278e4b37334720d2229317d45ae56fe32f27703

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\persisted_first_party_sets.json

                              Filesize

                              2B

                              MD5

                              99914b932bd37a50b983c5e7c90ae93b

                              SHA1

                              bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                              SHA256

                              44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                              SHA512

                              27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

                            • memory/1504-5-0x000002B300000000-0x000002B301000000-memory.dmp

                              Filesize

                              16.0MB

                            • memory/1504-43-0x000002B300000000-0x000002B301000000-memory.dmp

                              Filesize

                              16.0MB

                            • memory/1504-11-0x000002B37B430000-0x000002B37B431000-memory.dmp

                              Filesize

                              4KB