Resubmissions

13-01-2025 18:30

250113-w5gthaspcv 7

13-01-2025 18:21

250113-wzkm7ssmcw 7

Analysis

  • max time kernel
    263s
  • max time network
    253s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-01-2025 18:30

General

  • Target

    https://linkedin.com @gndbg.com/logon/index.xml#?email=cm9kcmlnby56YWxlc2tpQHZvbHZvLmNvbQ==

Malware Config

Signatures

  • A potential corporate email address has been identified in the URL: [email protected]
  • Looks up external IP address via web service 2 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Detected potential entity reuse from brand MICROSOFT.
  • 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://linkedin.com @gndbg.com/logon/index.xml#?email=cm9kcmlnby56YWxlc2tpQHZvbHZvLmNvbQ==
    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:3572
    • 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,0x100,0xd4,0x104,0x7ff963edcc40,0x7ff963edcc4c,0x7ff963edcc58
      2⤵
        PID:4584
      • 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=1716,i,3536647650489641551,1041116914659961878,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=1708 /prefetch:2
        2⤵
          PID:2416
        • 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=1996,i,3536647650489641551,1041116914659961878,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2188 /prefetch:3
          2⤵
            PID:3672
          • 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=2252,i,3536647650489641551,1041116914659961878,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2416 /prefetch:8
            2⤵
              PID:1580
            • 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=3092,i,3536647650489641551,1041116914659961878,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3128 /prefetch:1
              2⤵
                PID:2256
              • 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=3100,i,3536647650489641551,1041116914659961878,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3300 /prefetch:1
                2⤵
                  PID:5044
                • 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=3648,i,3536647650489641551,1041116914659961878,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3772 /prefetch:1
                  2⤵
                    PID:2724
                  • 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=5080,i,3536647650489641551,1041116914659961878,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=5092 /prefetch:8
                    2⤵
                      PID:1844
                    • 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=724,i,3536647650489641551,1041116914659961878,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4732 /prefetch:8
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:3584
                  • 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:5040
                    • C:\Windows\system32\svchost.exe
                      C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                      1⤵
                        PID:1432

                      Network

                      MITRE ATT&CK Enterprise v15

                      Replay Monitor

                      Loading Replay Monitor...

                      Downloads

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\7fb80541-f45a-40d1-bd3d-7d92b93cefdd.tmp

                        Filesize

                        9KB

                        MD5

                        d56ad4f0647fc6aa9fa7b7f6847f30f4

                        SHA1

                        580b2370aedeed7e527ec8d093693c99215296dc

                        SHA256

                        10e338667e127e0fc0d30da5bc878d33bcd25bd8b0a83af8ba7e75db37bab7fe

                        SHA512

                        ea02bcf129af0bcf752d60060a91e82132a13e048c82b12c4c18f6a6372030750033a0b0c05b0214163b647472718f5dedd38044ca1bf9b56b3e674965dd308a

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

                        Filesize

                        649B

                        MD5

                        40dd82b321a89c17f6cd4914633d116a

                        SHA1

                        c17884bcaae1860476322bc5f408c7bbbe16e022

                        SHA256

                        749dcd565e41b3236892cf84d419dea208f92fe8630a68b3c540cc9f510fe449

                        SHA512

                        825a2dfa429daa429a6bc68f5e4d99ca7630452681027594cd5ea91620b0d2948ed6d07394f95d0d02c8bbab3712666894da7cdcd6446803f14e99059efba96e

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

                        Filesize

                        168B

                        MD5

                        10f054289dd18408cffeb8ae3faea05f

                        SHA1

                        47b8c5efd171ad9b22726c3615255b4fc1d8e998

                        SHA256

                        051f2833db528b71739b9338127ca253831e05ce347c14d4f3425623f0b327a4

                        SHA512

                        14e4d6af169f334c5ad799b05cb2b40da6582e8da94d075bcc3cc7726f56abd7b3c80699c83236ca3be090aaab34bb0803b64776d3395b2526c725f4770aba6c

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

                        Filesize

                        2KB

                        MD5

                        496fd5bbce3187ece4b6294e1b96ad38

                        SHA1

                        7e4151a5f8bc59bc674e902034bdf1e58773dec4

                        SHA256

                        402233b871a8b106c7de66eed615dc4dfb7d4ebc7fc33cd6847fdf7214bdee1c

                        SHA512

                        e0fe99efe1ddf9a35c3ff5b29d702d1362ebfc55d980db25bdad8037e14d91fe733041cde278c65f2b0057f6c6095118c4bf45e60fca80c45ab1ce0cc4bbd55e

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

                        Filesize

                        2KB

                        MD5

                        f91489265293d38565a1d5920818083b

                        SHA1

                        426e91df21c74a5ac81be86858715e6fed7b62c5

                        SHA256

                        e5c5c3efc6b7e6b212c42692f0b061c4136b4aed3e9cb6bca140aae39061f9cc

                        SHA512

                        5ff3f27057251f2fd9f8c75d7d730e19cf3b44d665a3f6f0d192bafde2a24d3f2948585b64cdecb82c5c267bf006a77033612488f1a5e479a85338970cdef4a3

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

                        Filesize

                        2KB

                        MD5

                        4e2a25b0e96fb25917fb3ca3984984d5

                        SHA1

                        9f76849cf847622c5fe076f0fab570e5a68f1fb7

                        SHA256

                        d9201e51b87abfa339dfb37b79457361ce1c4316a74cfe3a0d58ba6c6db1ad5e

                        SHA512

                        407a6e03ec1f0dd0218426530e3453db136438c4b9a620d88c79292d12b83c7ff8fe814d98d2ffcca28cf655928a74a17f06ff6f8a35cc697a81c0298b0ce451

                      • 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

                        86076c12ed5fb416a05c8b2fa962f055

                        SHA1

                        da815a20588bbef432859c38a07dd22f76f8819a

                        SHA256

                        c55b65170316bc304589c2c8686faccfd9b3a0b49e96c6333ef2093cd31be663

                        SHA512

                        27cf8c4d10e5f2aa8c7b9d7bb6502226dd946a86696a257bd6356c516d67edc3dee71f4e1cfdb60383527d813542052994072ea27e07d677b38103ac77fe5c46

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

                        Filesize

                        9KB

                        MD5

                        945b88fb5c8ac3a1734cdf6d38903f98

                        SHA1

                        7a5fe91ac048b251b1c7cf6279c65d760799b3d3

                        SHA256

                        f7f8b79b274fb14ed5a87bc8c156e2f26dfe574fa20f3562c69adb388d9a8887

                        SHA512

                        1980b9f927b5fa04af20984b8923e9c888ba21bd34b049da3265f04efca3fd1e1a1fc5770e288623f103909a680f362d7c49086d9876928fed2a9207e1703b42

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

                        Filesize

                        9KB

                        MD5

                        448ae73e72fc0cbdc579d05a481a783b

                        SHA1

                        4c6b9e6e7a266fa4c0ca38550ce3fe476c1d28fe

                        SHA256

                        147283eedda7fa10016ed559a8831a7af67b16656b8482f0fb6560d6965b34a3

                        SHA512

                        ef4a2f188ca1473b5b724f83c20e4ce75ab45345826079e34cd3de8779f00bb3628595c73a150f30f4932be61f05a3ba991474e842770fd57da95debe3133646

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

                        Filesize

                        9KB

                        MD5

                        8cd896e21bfdd9323134057ae609e6e0

                        SHA1

                        cd49198c1af6b46b28195b087f304f18f5225104

                        SHA256

                        53912c1d0eaac5f36b1a779c552d1a5a4de0bebbab9649a04883885cd7e5cd58

                        SHA512

                        7bef5f5320343cdf30282b9f3dfb03eac4382b0710c2f9ea686f84b208215fa7e6cbd5fdcf5640672207db6b204d12932b3860a6a88bf1a5e0d097ea4bb572d3

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

                        Filesize

                        9KB

                        MD5

                        8114439c10755b8a8d130c4cd89eda21

                        SHA1

                        0fce1765e20e6c628913339b7e8a8eb36c366ab5

                        SHA256

                        905ef585304a9ce5491dcd88d51feea866f5556a5979f145cff44b73985157f1

                        SHA512

                        b0445bbefd828261fa8cb1889e396fe5688414974fa81e34776977923c7b98891feb5c81bfe0acdfdf7635034eeb696d493e9633d73c1ba54b0a3318e68fbdea

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

                        Filesize

                        9KB

                        MD5

                        0eec1dcd4d3280b2ed01949cc819392c

                        SHA1

                        f537bdab544a42a1b073ac0d81823b16595f0804

                        SHA256

                        26e232e742a22723541eba5e71b6d673064a51c0707968b542762568737d83f5

                        SHA512

                        04388678b689c4dd1550e86f04a66523efb9ecfd2c84424f50ccd3c4df9b27c1bd0ed0c88840f9c8248f969e448526a97d19b4476a17f0f18d00cbbd3cbf3bdb

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

                        Filesize

                        9KB

                        MD5

                        2d1668b09ae571610b33391a84745bd9

                        SHA1

                        0945fe3f3883b1fd913e250aebc9013b944c9ac7

                        SHA256

                        71847ab6c87197733528565eea1bc57e53d5f5f7416ba1453f07e5e09f7d6482

                        SHA512

                        98d46162e851a5fbf18aa58f1e5dc51850540997e75cec88990cbd7821a12e1f2f116ff0211f453264a82bc20a10b98d06bf2c615b637731b88fefb57d9b22b8

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

                        Filesize

                        9KB

                        MD5

                        d531c125a2c0af2f113e3ffc456878ff

                        SHA1

                        2d77c720f8bf4fb7cf8102a3ea466f7ed95964ca

                        SHA256

                        a37821c68da1ee8d5b2a1b6142d880ea6231b3c0b1b17dc02c1d48644cb83500

                        SHA512

                        b84a02f4ed0bd351e0640d7d9c9957c2766e2d8a8e9cbe0313f8458b524befb61d6027635ea7eeed8b56ae584d5d3d4a573f2fccdb14b7baa6240a45bdbff30d

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

                        Filesize

                        9KB

                        MD5

                        e9b5ba6ab7a607b3b43ca16e34fd6ac4

                        SHA1

                        2e1d94ec129227a1e2477a733e24029baf2dff0a

                        SHA256

                        1d6a09991438f823eeb76671fae34f1b6d9b26ba17c2bf9f375d33633609d826

                        SHA512

                        30a76f2293ae0395cd702b59c8f3fc7e2df8994624eeda12a9d7b99385a04c7f5ba836a062385ca16bb9f4917f80777f958f8b81aa101254bc92f0a5508d9ce7

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

                        Filesize

                        9KB

                        MD5

                        fcd6637465beecd9a0b6600e2bc21eb1

                        SHA1

                        b0728bac2613df1e638d0c5c8e6f063f7366439b

                        SHA256

                        c4989f49f75047883194a932a6e1978d3fbb31c4c54ab8c34f095498805b3f43

                        SHA512

                        c6876ec507eefc87b41f0270ea5a7bfa49f422a48f4b454ae0916bef6a278b966a7a12ee1063a951b2737a2ebb9cd5764e18fdac9ddb0a39926c3470cda0aaa3

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

                        Filesize

                        9KB

                        MD5

                        dfd51383b2fef560fec734413d3d8340

                        SHA1

                        01738e3dc2a2087152e74d44cdfeb027460316a5

                        SHA256

                        d3744d9abc90556d0ece0ca87a7cf4f2851f2575018f80dea3a6509ef352ba29

                        SHA512

                        0d7ef0a7252e0f3c2ae391253ca1cd5305d01150cd4f4f84bc1dd94e226fff4181da8064ca60929940c38eea1578986cfe3a6222a0a9e994cf05def2b362e2e8

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

                        Filesize

                        9KB

                        MD5

                        c2014643e46330672e4e2d1f74fa68c6

                        SHA1

                        6f9bf6191cc0f1014cf7ecf5398259a7381b3c9e

                        SHA256

                        3e5d35248996a77ef36fdd6365dfff01026989c7831c90b2ea690abac3288525

                        SHA512

                        5a4927f217d79084c935a1e996fa57e9001872d019985ac669b0f81f07eabac8c2effcaf6ab9a5fee3f8717751254be801130f1e5bff8ea3025bbef7124beeb2

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

                        Filesize

                        9KB

                        MD5

                        9512b72185376045efd25c5146b769c0

                        SHA1

                        bc3d29ec98d30ab44ea659126378ed913b4c5eda

                        SHA256

                        7f77e99bb75a8dd33c5d101869f81c97619f1d13c240b437f61b8223567ec30b

                        SHA512

                        5413dcd184f18500f3ab7ca2accf713dd039b5cd858ee4ff7faa28ae5d6c411dc9b9ce7a09c2fcae5d451df1ca5b187671a1e733e26d14100e9d5a98a096a977

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

                        Filesize

                        9KB

                        MD5

                        3c538ca7fe06716f59ba804739c44c4a

                        SHA1

                        09c265f6bf4895a8e1b5c0939d6b0727e35640f8

                        SHA256

                        e4a3655201159a6c872564b6a9315831ac32fa24d1a61bd7415a16edbacc434e

                        SHA512

                        21f964b30495cf8d28f7ff6fdaee804106f0d344fc402f20722ab3233ab4c017d98151661063bbdc8b817b3bd889978e64a0c9c3d94d15b2d597b269b0e1c54a

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

                        Filesize

                        116KB

                        MD5

                        c9d8ed336dd4be54211581e4915835e4

                        SHA1

                        351570986a231186409f04dd244c4f4b46507503

                        SHA256

                        b1139f3ca285af5ab5b2542dc44ade60ccc42b65422c351ada4786736a439d4a

                        SHA512

                        1056517b8734ffd9691b9707ca20e0ff439e2b1147a4fa22cae1a257ef9a07015580f51602e55a247aa45b9cac14b9ab148b5e12efddb9ebf9998cea33170280

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

                        Filesize

                        116KB

                        MD5

                        8077d975834662ebda7990487e459332

                        SHA1

                        55c7e350967c57bfd86982b2b8e7110ecabd6ad5

                        SHA256

                        b4c7ca6ed3fa67dc9ef4a4718964ddd31eb8fe7d73d8953c37920b96a49a5d5e

                        SHA512

                        5c874611bfea4741bea463479b27f97506032702f05fb1f10f866b67186c6cd4544a215ee7277d9ce152e07e3a88e0130c1d415cfd03812751e1edf4fae7f981