Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-09-2024 11:22

General

  • Target

    466a7a4bfd7d7bd3a21da0a70eba84be27533dd1f42b44cb50b559524870b4fb.exe

  • Size

    1.4MB

  • MD5

    8283cec57699a2836b4c85785a6a2ddb

  • SHA1

    f2af2fe2acff956329a33083161885e15ca0088d

  • SHA256

    466a7a4bfd7d7bd3a21da0a70eba84be27533dd1f42b44cb50b559524870b4fb

  • SHA512

    816fee014a0d774c317d708dcba5111fe46ab40d5b31e2b718da79f7f16b4119eeae13dc3bbc350ba65f8b71fcba8dd9ac07c6b9ec2ca0b532e885195e139b95

  • SSDEEP

    24576:cxpXPaR2J33o3S7P5zuHHOF2ahfehMHsGKzOYf8EEvX3CZ1zo0:spy+VDa8rtPvX3CZlo0

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\466a7a4bfd7d7bd3a21da0a70eba84be27533dd1f42b44cb50b559524870b4fb.exe
    "C:\Users\Admin\AppData\Local\Temp\466a7a4bfd7d7bd3a21da0a70eba84be27533dd1f42b44cb50b559524870b4fb.exe"
    1⤵
    • Drops Chrome extension
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3188
    • 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:1872
      • 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:1372
    • 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:1060
      • 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=0x108,0x10c,0x110,0xe4,0x114,0x7fffdde0cc40,0x7fffdde0cc4c,0x7fffdde0cc58
        3⤵
          PID:1988
        • 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=1636,i,16922175687199872359,16677593023556308779,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2040 /prefetch:2
          3⤵
            PID:1568
          • 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=1880,i,16922175687199872359,16677593023556308779,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2120 /prefetch:3
            3⤵
              PID:4540
            • 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=2240,i,16922175687199872359,16677593023556308779,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2256 /prefetch:8
              3⤵
                PID:2580
              • 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=3128,i,16922175687199872359,16677593023556308779,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3148 /prefetch:1
                3⤵
                  PID:2872
                • 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=3168,i,16922175687199872359,16677593023556308779,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3188 /prefetch:1
                  3⤵
                    PID:4804
                  • 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,16922175687199872359,16677593023556308779,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4544 /prefetch:1
                    3⤵
                      PID:4716
                    • 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=4812,i,16922175687199872359,16677593023556308779,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4820 /prefetch:8
                      3⤵
                        PID:464
                      • 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,16922175687199872359,16677593023556308779,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=5020 /prefetch:8
                        3⤵
                          PID:1372
                        • 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=4892,i,16922175687199872359,16677593023556308779,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=5200 /prefetch:8
                          3⤵
                          • Drops file in System32 directory
                          • Suspicious behavior: EnumeratesProcesses
                          PID:2908
                    • 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:1036
                      • C:\Windows\system32\svchost.exe
                        C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                        1⤵
                          PID:3344

                        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

                          fd197f90b5b14b6bf7afb90dea30542a

                          SHA1

                          ed1ed63b06168bdf435a3bba88725424ccdd9a90

                          SHA256

                          c96d2443b519286510aee16c96b8637911633799f51e7cf7293bac6383415b3d

                          SHA512

                          fbb2e67a710f53dae0d2decc8554477e95e44185a3a1bbfbded6673fe1fa685da4b5abf94c19187dbcc1bca282a667b5c4178fdb9778b34f18df95a049d2bfcf

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

                          Filesize

                          1KB

                          MD5

                          8fe18958605829ad40c2d58f8a85bb40

                          SHA1

                          804d2c54739ba34410d71498ec92cb7da12fd3a6

                          SHA256

                          0e69f1676f6e9eee163f0cdd21e70f9e5a7535691b0caa4b280831d1b209d99b

                          SHA512

                          05dbcc11298a226123cdfad18adbb30b2175e76d880a410b4917b5ce1e766d42c353ef5719e43333095fa4deef2e0e4d4448dae9b833a2ef1ec4604eead6241d

                        • 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

                          e1eda4743b358fc95d94b418f0fb3ec0

                          SHA1

                          fb9db7ae6ca58f3a624f4e4348b913b1d4c9b2c1

                          SHA256

                          b13ae32ad8d94f2dbecdca6d516af85833b39f798daf1013a198a93269d9455f

                          SHA512

                          7b17865df757746474f54a9ebe1476bd61312251bbe45989a93640008c51744d7ed5c2dccf21602045b87db3ff5aaf159a05752db06e5ce07470e3eb5ead795d

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

                          Filesize

                          9KB

                          MD5

                          49b9bee75e7a8d89c96474ed8cb2f161

                          SHA1

                          c4e0cc7b5cda681764716577f6cbaa003c9261a8

                          SHA256

                          a436855bb3e5e0f816e4f8953fd9e8e85e5df1133525218d6a65c2adfe8651b5

                          SHA512

                          f5a863619b6b3d2188fd455f76cfdf1e78f8011dd56e2ec16da01057040a6398c26f8550d61b80af63f2276052d3388dc3bb584120fdde33081c4ec650a26577

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

                          Filesize

                          9KB

                          MD5

                          8e376cb61e2945861a932af3d8042ad2

                          SHA1

                          089ec6651fe445aaf05942576b3bc388d4fac4c8

                          SHA256

                          35b47b9fcaf5102edcc33a2abcf9ebd329eb76b93864840a69c374ac302b53c5

                          SHA512

                          ed6c6731b04a8683bff6e1bb7dfe06f4e21f4d2994614751e7b26805a20c89f683df7899d230dafc4e388a725cbbc07dd6743cc69975e0aa0b68007253597417

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

                          Filesize

                          9KB

                          MD5

                          aec88c1447cad8ee9d4147c88e4dc3cf

                          SHA1

                          2b5536c55686bb1df6d7c845875a3b813eda2bd1

                          SHA256

                          0424a26c155269d71e561e460070bf5a23a7499a49bb860017bcd39b15a7c0d0

                          SHA512

                          a0e62c097c7a45b0010a047fa99277408c9dceb58fe974dcb86a01c4948ebb462c19526f0a5aa794f59e8f22b26cc24f56cfc494902ed6fcb6dbedf58b1ac7d4

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

                          Filesize

                          9KB

                          MD5

                          ff45a39a39d8fbe8fb50c6e09adabb43

                          SHA1

                          d6536d91cad6a1572b4e44d28b2be154551bf930

                          SHA256

                          aff4fc71782ec694936a5af08428049949da9c0ac21ca18c09695503db0543d0

                          SHA512

                          f5f8f034b7091c21e39235d6219391bd6c3b1f88fcf4ffa328e5e5a84e9fb773cfd13811ff64cc57a2553ddaef6ad4f58ede41526e1f0991d74bb5a406287ea2

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

                          Filesize

                          9KB

                          MD5

                          e40ad7c1a6a7c51aa58cc26b42730bff

                          SHA1

                          bd96330c9905d60545c97aaffacbde17fce65f94

                          SHA256

                          66285ebfa824b1a276845616da76434f7ee9acf8abb6c964d5b76321b2869453

                          SHA512

                          17200ddf1083ad89c6659e8d1801d12090eff6586c8206a86f3687c53da572da4b67bd673bf668fdbca89ad51771c5412e590dc8c5064fe110c32ebd2ec42e7a

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

                          Filesize

                          19KB

                          MD5

                          7251efba47f0b5ab82bdc9842c06596c

                          SHA1

                          801dc19297b8316e533dbbf131399bcdff63bd6a

                          SHA256

                          b0afdb5bd20d287f37f2a1508053f7a8a468c6e09a0c6e1054283f5e11270ba1

                          SHA512

                          635aec624f52e5f18b876aa8c77d5cd1673b243ef2ca7f5d3373f0b5ad91802032cd3083edecd478c83987192e9c4ac1307c5972a77a49b0c3e143db7dc63b38

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

                          Filesize

                          18KB

                          MD5

                          14d7324143232953c7855b1bdc51f43b

                          SHA1

                          4227215028d7d1c21aa9cb0da02dc2236b2b9ba6

                          SHA256

                          cdfcae7ab299fa85d0abd0aebbb09571375fb2e2dfa23a810ea1424a4b8af7b0

                          SHA512

                          bbf0a1f3c283fee3992bfea9496c9ff0c9fb5a663446b9f31f5f6a9b98a8a44979782b98a9055355b29e5b8dabbe2ce0681408af41bce5af28a7384f71b5944f

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

                          Filesize

                          205KB

                          MD5

                          9c7ae73a8928901b9bc6c73f4c658a3d

                          SHA1

                          3052cdb369069f1491df2093d2da28f54d0c90a9

                          SHA256

                          609ba0b70a9a3fe02a69c7c2ea34bbfdd9ec6723f7609314cb727cd38a3b0902

                          SHA512

                          d1ea933188a3feb5e85be469ebc7e76eb888afa915d1dae8a37c561c0aefa8268fd362e7a8fe88c4d929459ed6ff51045d5541b726f8c2fae4124003c44559f0

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

                          Filesize

                          205KB

                          MD5

                          eb93c87850edb3d19ac9f8558e717629

                          SHA1

                          82e5738fc590765de94ac29a71d0156abf73b2f5

                          SHA256

                          104f359a3ee6e8e3f872c1c0e0b7659a52f2d3bed2e651c0f85d7a4e557ec3d5

                          SHA512

                          3c9ec6d9d46a36ea97e9a48b48b76da628ca82caf0d573dd626fe2c2be926c6c55bebff93e3fe5816255c2194c71118e22e280daa834e2825d761e2849b38c5f