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Analysis

  • max time kernel
    204s
  • max time network
    204s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/08/2024, 16:49

General

  • Target

    http://3nstar.com

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 2 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://3nstar.com
    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:3900
    • 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:4 --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=123.0.6312.123 --initial-client-data=0xf8,0xfc,0x100,0xd4,0x104,0x7ff9991ecc40,0x7ff9991ecc4c,0x7ff9991ecc58
      2⤵
        PID:3500
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=1972,i,6826070386301739980,17683498438459200022,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=1964 /prefetch:2
        2⤵
          PID:1004
        • 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 --no-appcompat-clear --field-trial-handle=2052,i,6826070386301739980,17683498438459200022,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2036 /prefetch:3
          2⤵
            PID:1848
          • 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=service --no-appcompat-clear --field-trial-handle=2244,i,6826070386301739980,17683498438459200022,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2420 /prefetch:8
            2⤵
              PID:3064
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=3036,i,6826070386301739980,17683498438459200022,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3060 /prefetch:1
              2⤵
                PID:1288
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --field-trial-handle=3048,i,6826070386301739980,17683498438459200022,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3092 /prefetch:1
                2⤵
                  PID:2508
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --field-trial-handle=4468,i,6826070386301739980,17683498438459200022,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3632 /prefetch:1
                  2⤵
                    PID:3992
                  • 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 --no-appcompat-clear --field-trial-handle=3324,i,6826070386301739980,17683498438459200022,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3316 /prefetch:8
                    2⤵
                      PID:2580
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=4676,i,6826070386301739980,17683498438459200022,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=1044 /prefetch:8
                      2⤵
                      • Drops file in System32 directory
                      • Suspicious behavior: EnumeratesProcesses
                      PID:3024
                  • C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe
                    "C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe"
                    1⤵
                      PID:3516
                    • C:\Windows\system32\svchost.exe
                      C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                      1⤵
                        PID:4212

                      Network

                      MITRE ATT&CK Enterprise v15

                      Replay Monitor

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                      Downloads

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

                        Filesize

                        649B

                        MD5

                        11687e66df6c776278662a90867742c2

                        SHA1

                        27f919303b47b2c79c22ff8b3c855c09cd292fb4

                        SHA256

                        f0c64591740632298970f8ce1dd5be946e8a66a35e1b0d506c3ecdbfb5da393e

                        SHA512

                        9a1bbdadb5ce31a901652144c13bb66db20744bddcc557736442bf9bda5dc1e6738520dc7d55259a4582b66fdc8921325d572307cd3a0e13499c5c1786d47a51

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

                        Filesize

                        1KB

                        MD5

                        d71357e0c73b7551a688bb7c05dc9273

                        SHA1

                        b8514bcda978eb58aad7f498cd2612c7876df127

                        SHA256

                        5089ae3cabc8facff6d3561759c6b1aa0128c17f81a34c472997bf3ec61d0191

                        SHA512

                        9b14cc8f9cfa2d8bb35784581bef7ed4c24ad26173994ac7e0d861c87199755b19c3f93bb7d8001298ab991855bcd158b43f3ea518ad11fa40494a2c36a51fbe

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports

                        Filesize

                        2B

                        MD5

                        d751713988987e9331980363e24189ce

                        SHA1

                        97d170e1550eee4afc0af065b78cda302a97674c

                        SHA256

                        4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

                        SHA512

                        b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

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

                        Filesize

                        9KB

                        MD5

                        801dd5cbede134d67cc5f14d9cb4fd1a

                        SHA1

                        51b43ad76dcad74b5d2eaa0f61443385957e74ba

                        SHA256

                        5f3dd91f08306a303211191a28f1a1337be0a19a1d8c7412aa4e11f4a5004beb

                        SHA512

                        9ee8304fc6ffa64515ade593d7c72f40efd751227fd77a43f2db39ba3f795cefa3d9f3e17495319597e4acad9ba0f8b9430b3f171b01298445c313794aeac99e

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

                        Filesize

                        9KB

                        MD5

                        e7de3c14e289640e016538fb1890e411

                        SHA1

                        0a8a90bc221acfef0383f17f20c37299f9761355

                        SHA256

                        77bce858ce246cb8fb0e0f8ab3e59d5ed6584cafdbe1cfc6045a6764be523433

                        SHA512

                        67876eb86c18546dfe9a518d9d0840edc044063e6d7751d41f5b207532d283c0adc815e20bd690615efe2d49725cf0b7426fc56d93d0061fc6df47d0de79797f

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

                        Filesize

                        9KB

                        MD5

                        00c7709aea72f5c2eff3e526e403c2ee

                        SHA1

                        29c9d13a01c8110202c7d05130eeadf3ead44618

                        SHA256

                        67742a3540c419b8af004ec4df259ef2367a7645bdc167a188a0d6d24f23532f

                        SHA512

                        ff0ebc3b4e96b4b293a3b53847404b6bb489d17f6a822965d0a504896c168b728a039ef2d0cd5c1ff006287c310c99d67098bd6caab077a66426ffe2cad64e11

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

                        Filesize

                        9KB

                        MD5

                        4f29c69eda510db9021eab87048d1976

                        SHA1

                        ffd63bb01bc51bb181560b821b610121299f2998

                        SHA256

                        cefb44a62c964be5448c6c3202dd1eb04e84cb68307289efeaa453e1eaf13855

                        SHA512

                        bee9064041f7e2c2e694df2fe4a02d441c8e18f12e6f0bf7e6ca8f9a5a448c972770ba0410bae7d41eecc9d07a886afca87886d70816213b6082ab233af38757

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

                        Filesize

                        9KB

                        MD5

                        1b58ca79233f7d7512f52f67aa2d5655

                        SHA1

                        d6ea97718cf96a8a3ddfdd9b07f7a007220a234a

                        SHA256

                        56c08cb079d4d2b4340048c2572225cd839a86f5853bbf04c5efce12ce7989e3

                        SHA512

                        10ab3394a2a0c66eedb6baf2626b104ae9afad45e659649716b92eda36e37d4bb76da866b2996b8dd2dd6a0a1a690bf2dbd64d6e0f71e2e69e7d4a0c0908ac65

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

                        Filesize

                        9KB

                        MD5

                        76687822c6f79103035d5766896c3a78

                        SHA1

                        3fc9209471663e34cc8b7e80a622af44f515602a

                        SHA256

                        c86fe690adce2a4775a5684ea1589ee452695940f9ae9fa026d0f79c3334e3fa

                        SHA512

                        a0f9d991d789a8054552ef500b05ec0ccf73d2d15dd5cee24b244e618933a60244ad88856381fcb19e5eef0e9263898b487b4df7927772ea98c9c975d819ca23

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

                        Filesize

                        9KB

                        MD5

                        f1210190a2fc250062d54383aca908fb

                        SHA1

                        246ade3fc9f29c9f4682458aefb88f97630ff125

                        SHA256

                        f304bf7bd123b3d315f8fcf35030608a712e9e33d08ebf65ba22a84da131156f

                        SHA512

                        140e96982e55ded1fc978873754c48d67701d69c8a5edc74d518dc9d7f003acdd11e58a746d6eff24571d87c57da1fcd87b316af530ec143e36df457f635a851

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

                        Filesize

                        9KB

                        MD5

                        5df4c3232c167a5f457e43fe5de1d2c4

                        SHA1

                        397a1ac3a622ee3fe7e2a8a4ede54b66a2d91984

                        SHA256

                        7ae0b23596b42bba906003c89cdf616d797cc9686650229f29fe2e05a508b476

                        SHA512

                        ed51edf13dffedcc9dbd01a79e83460abe8f7b12fb97eb3b0a8047f996f1025c32d99973b2a07ead9c6bdb855127db664ba63a9b584d884e0c74ecc46482eea2

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

                        Filesize

                        9KB

                        MD5

                        5974a4aaf0c8a11956d813ab7c2526b2

                        SHA1

                        c47bf3e2d01b0d8ad7076e5da7ecac6255e145c6

                        SHA256

                        cfb31ec7a7606021bc56eba7a5079f561806d1f950b87c5aa3cb4639c42ae3c0

                        SHA512

                        40d70d492431d4cc72a018d1a6066f39ec366ac583ad39c765361f811a0d2eb656b80c849b3376f52fca511d7ca3b776e4a0e3e11b9095fa6e9346da97aa452b

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

                        Filesize

                        9KB

                        MD5

                        a970cce7623d03310a9689075ba46541

                        SHA1

                        3a43a87b866d0568ded661d4bab4dab957ec369f

                        SHA256

                        e0be432be53fffeccb86ad92d74dd05066bd842a345ff2b37b1e6be871c5c10c

                        SHA512

                        606661d898920aa856d9a377b0a5d2e693277423ce95c95f0fc132cb4ef95d286ea92c0fb9a51216f08f326be312cd8c26afc57b292384a7220c8429e05a6e4b

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

                        Filesize

                        9KB

                        MD5

                        ca748f557bd717e54862afd0f88d733c

                        SHA1

                        f6ea2a209ff2cefe132cb9b7e9405a58c141085b

                        SHA256

                        13001d9b048507de9abab48b794f84aba477c76b920b8b8257e09b80f15f860f

                        SHA512

                        1eb11a19c2cb4042beca6f81e33e521e26294e4c4e5157bda5a8634359eb18d2af0ed3d3adfe496817fe681ba732fe709f529611e9ea75fba15993ae28326d9b

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

                        Filesize

                        9KB

                        MD5

                        7a32a4f63f0990930412a941272935aa

                        SHA1

                        2dbd023bf9fa825859f8e0005bae70c1f04b9a28

                        SHA256

                        5971c336d853597acd8f0f874231c350b86e0366a59e3f14e38325c48195edd3

                        SHA512

                        84bbdc02752abefbba30f024c4f6a59a738cf9fc2cfc77749f466ecb23556c3c0deb72b4133eef169c4400b15cfdf4a92319a8184e9bc66f67d32616c44a127e

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

                        Filesize

                        9KB

                        MD5

                        79ae06b58924db0c0cd82bd671c69341

                        SHA1

                        1cf54a50d918c1a9bc8d450fc47093c8f50a5141

                        SHA256

                        1fe24e1fe1165b0f32f0a09715335e10f9536ea5619003d1ce6c3bd52547a53a

                        SHA512

                        0bd31209b82527dc79d37009375649142c14b489f21a79fbfad86e2020746914872d1521d1987909e6ae25808e3c9185977832145f6b88b4af2cc9114d426d51

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

                        Filesize

                        99KB

                        MD5

                        498805388f2afb6053e11afec55d0bbb

                        SHA1

                        d95d286b04dee6638cd0a86731da9c99f91e90da

                        SHA256

                        ae25483acbe7bbae7e743b474b55613c221627c2112ff5747c5e8eaa48833661

                        SHA512

                        0a54509da389fc80d108991e08a9cd6b10851713f9de791dcad8d26cf1cd60283aecac7d2e5ae541be836c24c4a469c787c66febcc861fc83d6c4f0e3dd78086

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

                        Filesize

                        99KB

                        MD5

                        565487edb6e9f6a5375623bd442935cb

                        SHA1

                        93a19b66c7adee7e3bab6fdcdac7d03e128c35fa

                        SHA256

                        e3f2b83861d67ced381cdb5f8122a0e0fff1e03be3ea7b9310f257cab691ccfb

                        SHA512

                        bcf7eefa082defa0db0a5478447f7f2a12d57844197b1f330b6bda396b4b2791c1ac2dc9adb681274561b9f2af9bc2f1a4f69872d1a2a138c417858e6357d558