Analysis

  • max time kernel
    149s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-09-2024 19:28

General

  • Target

    6585676245e22cca9f08c5a2f4b7b3020dd02e544a9caa57b1df22687a43192f.exe

  • Size

    1.5MB

  • MD5

    8b28b4cfd5fc4e1ef82f7a96f10bf89c

  • SHA1

    b3508ba8a9e143063f98fc2d0cdb4782fa838e22

  • SHA256

    6585676245e22cca9f08c5a2f4b7b3020dd02e544a9caa57b1df22687a43192f

  • SHA512

    603d2aea823ae99f9e437cad499d91f539c833123dc525e63262662455b1a826e6840d59f64cb006a8c8e7a228848692eda4c056aeb9b6c33ac4a0bda29ee23a

  • SSDEEP

    24576:VxpXPaR2J33o3S7P5zuHHOF2CxfehMHsGKzOYCMEMfX4RZ13:/py+VDi8rgHfX4RZJ

Malware Config

Signatures

  • Socelars

    Socelars is an infostealer targeting browser cookies and credit card credentials.

  • Credentials from Password Stores: Credentials from Web Browsers 1 TTPs

    Malicious Access or copy of Web Browser Credential store.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Drops Chrome extension 1 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Looks up geolocation information via web service

    Uses a legitimate geolocation service to find the infected system's geolocation info.

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

    Enumerate browser information.

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Kills process with taskkill 1 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:\Users\Admin\AppData\Local\Temp\6585676245e22cca9f08c5a2f4b7b3020dd02e544a9caa57b1df22687a43192f.exe
    "C:\Users\Admin\AppData\Local\Temp\6585676245e22cca9f08c5a2f4b7b3020dd02e544a9caa57b1df22687a43192f.exe"
    1⤵
    • Drops Chrome extension
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4104
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c taskkill /f /im chrome.exe
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1308
      • C:\Windows\SysWOW64\taskkill.exe
        taskkill /f /im chrome.exe
        3⤵
        • System Location Discovery: System Language Discovery
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:1960
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe"
      2⤵
      • 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:2416
      • 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,0x100,0xd4,0x104,0x7ff98a1ccc40,0x7ff98a1ccc4c,0x7ff98a1ccc58
        3⤵
          PID:2924
        • 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=1828,i,16799323866362548451,4547594850484552983,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=1816 /prefetch:2
          3⤵
            PID:3044
          • 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=2096,i,16799323866362548451,4547594850484552983,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2148 /prefetch:3
            3⤵
              PID:452
            • 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=2248,i,16799323866362548451,4547594850484552983,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2444 /prefetch:8
              3⤵
                PID:1836
              • 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=3120,i,16799323866362548451,4547594850484552983,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3132 /prefetch:1
                3⤵
                  PID:3752
                • 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=3148,i,16799323866362548451,4547594850484552983,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3180 /prefetch:1
                  3⤵
                    PID:728
                  • 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=4484,i,16799323866362548451,4547594850484552983,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3700 /prefetch:1
                    3⤵
                      PID:4840
                    • 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=4040,i,16799323866362548451,4547594850484552983,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4820 /prefetch:8
                      3⤵
                        PID:1804
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --field-trial-handle=4988,i,16799323866362548451,4547594850484552983,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=5000 /prefetch:8
                        3⤵
                          PID:1440
                        • 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=5072,i,16799323866362548451,4547594850484552983,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4848 /prefetch:8
                          3⤵
                          • Drops file in System32 directory
                          • Suspicious behavior: EnumeratesProcesses
                          PID:1500
                    • 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:4984
                      • C:\Windows\system32\svchost.exe
                        C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                        1⤵
                          PID:4968

                        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

                          0abdc1f9e385534a85c62639420a9698

                          SHA1

                          165eee5d58b8aedfcca877043418d9f5d5f5cf72

                          SHA256

                          cf758b7c66ad28492865e447aefdbb5d95ebed689e0322014962bcef56d93933

                          SHA512

                          e3c59bb929487346f10ee396c6a24de73835d4162bf540b1d8c92db2c78d32c8156f63f620271461c2a866a2a807aa3ff9d3a53cb1829aaa9058126b971562fb

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

                          Filesize

                          1KB

                          MD5

                          00552428917ad08c7d44312f520e697f

                          SHA1

                          35b342bcdcad6ee120ebbabf68c7c8ced5e31d05

                          SHA256

                          2698f2ca79c464f716bf091ab1bc0b3938ffde725ea1da354d889718a9dadd99

                          SHA512

                          3b46d0b4c6b8be997b8795a4bab95ec907d60c73ed43e55d8aa2b718d79e748edd5df7f99ede38b0bb729724b87829d88f322f728032655f59287d6700b4b271

                        • 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\Network\TransportSecurity

                          Filesize

                          356B

                          MD5

                          c3b07e136dd9e00f8b4a0f9b28ea4e5f

                          SHA1

                          f847ed3ac11a26470da7265125ead188579dd13c

                          SHA256

                          3bde6c8f3fefcf4f47190badd8651afaf3f9f7a1258f85fd7321f16e1a757c10

                          SHA512

                          30c18cf792c266b5128bb21819976a42adf323030fd5c60cfdc1f1f10fe5682ff3bfa09f95031ae8334f9c4b76110f2d4c078440168c3107bdc2a7f49f328c37

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

                          Filesize

                          9KB

                          MD5

                          0727d59ef9e9fb18cf4b127be2e932fa

                          SHA1

                          70167473569f68ba17cc339bf7f3626aa7fa0772

                          SHA256

                          bab22f942c77c4f9cea383bc4b3cb649adb7de511d61fdc5ec96f717445daa50

                          SHA512

                          2950aa6bd3bac35a6a0338fa02f4cfc9d681575eca5edf1ac6ea63ab1c854f3f9f6cadbb6d4326c73e039ca4333c881e6deaa9622aad12127b6c39bd71ced4af

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

                          Filesize

                          9KB

                          MD5

                          25657cae373a9d1ebb978d7a07c79abc

                          SHA1

                          8447951079a1f1aac60f9fddd24b1fd12a37ea4d

                          SHA256

                          241976d6cdfffc4f8b63c0ee197289d4090b0fa400ac7ce5c9a2c1ea9826bf0c

                          SHA512

                          546766fecfc30d93ab7218af3e42a6611619b241961c4176cd18ebc27a7bc97a26d836299ed7b221b4079819511c423e32093f928ed71a7dde26394680e023ea

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

                          Filesize

                          9KB

                          MD5

                          5d2f3e07e6fd71ee9c38324bd4c3596f

                          SHA1

                          245ff087d1e35b8ef26d01ffe7d799447303c8b3

                          SHA256

                          9887f9d5984d37ffe71d887df59f9946c5cc008d5c751f4fa59c9570c1e6e9a8

                          SHA512

                          5adbe1f3e16044e9d44681726900c2b69e4544d88bade5726b762c37acca0b0c96d8ce644743fa1daf1423169e4562eda750625a8958d923a1aeab2bbbc61503

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

                          Filesize

                          9KB

                          MD5

                          b5b67c66e985ceffb6a8344f9043db7f

                          SHA1

                          08a5ab527da8cadef11af9fde2484401420f00a4

                          SHA256

                          7fe656a68bc1503ef408030f9934fe327ce3901efeeb6ce5eac4a67a3f9d225c

                          SHA512

                          742ef116d5d184519e44a8b87103f09c40e1dba595412848376a4d2019c8f83f331f994dcd43384ba55dcd28bbd91e29ceb0d2da25da251fc3c381f7f11525ef

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

                          Filesize

                          9KB

                          MD5

                          293175fd00c69cf5d00db1dd03acef42

                          SHA1

                          6e659b0b4ef74c01674046b09177e28db39dd826

                          SHA256

                          ad6b005231cf7a6f439bccae557b96b5b2eee72feadcb3e49503eaabf0aea025

                          SHA512

                          0be9a9f57e3cd072db534a15e2a9bc95504adcd4ab029959ea892214010d9dfd7073bd75c016f4752fb3270404898d32ff923d4057c3c1b5b2baca75418d0996

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

                          Filesize

                          9KB

                          MD5

                          1da0ddcfe0b6875292228f367044a262

                          SHA1

                          c26db1907aa09e4417bd75e198351bac5184a776

                          SHA256

                          8e1f2b3dac0049f4cfdf783e776893e66269524853ba3800ecdf6422efed85a7

                          SHA512

                          1a59471f7b8baa3785ff0dffef35486cb6161ad734549a2244077e2addfd2ef84ce2605d80d287c26d91104120b0ae467d260e9f2f300f656d6a25a5ae89bc82

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

                          Filesize

                          19KB

                          MD5

                          c5d3d051f4721b5264983f16e717e493

                          SHA1

                          75ae02daa89f8448219a062eaa7a63219df03cd7

                          SHA256

                          7991bfcbfcbd55e5ca65b78d7e67b53b6643a9821fd344a72006b1230a83c830

                          SHA512

                          2ed1f19f0d37c25f113a2c4abc31033444b0ddb674ff80148226abbe6ac28d20d64fca156f4f11ca9dfd9b2fbe9cdfde44e8adacbfdaf4259506f021ffd6583b

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

                          Filesize

                          18KB

                          MD5

                          521429a5939979192e1955b7c97c52f0

                          SHA1

                          a9274e40d877acf5b5d561f295a9d00a081a48c8

                          SHA256

                          32b07897a7a1bf9baaab521f406766a6d32f61086bd6e724a41e0ae3489e4d91

                          SHA512

                          32d89c700b48741ed1b6e6b24773fa6ca167022226af8ee3d78ef36d4f45cd985f672903e013e9cb66d102416230e4000ace9b3435284794609e752ccf6ebd51

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

                          Filesize

                          204KB

                          MD5

                          3b7d1223bb0caa2b58d39b6f8d483a0d

                          SHA1

                          61e80e564c53b32e786fe939fbf69e623781b711

                          SHA256

                          39830ab04783d85ae6810357c1cb73219c00fc159c092666b38110ebfff4bfb1

                          SHA512

                          12a3c4d3f1f2f5b4083423ca4ea964525ca22c8c24a5b0b873281ae6da16c6c25818c0e457fc6b7c3fe40dae7f1d5fe0fe6a97e9234578ae213c18971624179f

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

                          Filesize

                          204KB

                          MD5

                          46d91963f9ba2eb1e41a45dbc25d3276

                          SHA1

                          b2b8149e4799e25ca14265ffca309e828f1ac7ae

                          SHA256

                          a49c1b9598c00b1ba56327503af1c73739c25aab597c6c2ac866bd83f9bf3546

                          SHA512

                          c6d2c35361c8b4c39abe939a8c3bb5b410780904d9da81e84b1d22e6fe20c7063094e168f427e0143c1fbbb2fac3b909ccc5a2333c627a815ce87a92e1b05be8

                        • \??\pipe\crashpad_2416_TPNMEONIOESQURQU

                          MD5

                          d41d8cd98f00b204e9800998ecf8427e

                          SHA1

                          da39a3ee5e6b4b0d3255bfef95601890afd80709

                          SHA256

                          e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                          SHA512

                          cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e