Analysis

  • max time kernel
    150s
  • 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
    03-09-2024 03:00

General

  • Target

    17f36f9ac30e7ec160932fb3ef8efcc7ba779a63fe7e2510857a2e6d2909cb32.exe

  • Size

    1.4MB

  • MD5

    7330398e4bc7afd3740c804362ec8a99

  • SHA1

    02fb96618ba3c6ce8d82b511883fa3d9b99ca935

  • SHA256

    17f36f9ac30e7ec160932fb3ef8efcc7ba779a63fe7e2510857a2e6d2909cb32

  • SHA512

    812fbf165de8c209b6eeb7e3aff11c1740f30d518329bcc78a472cebaee1e59c2b6c0ef3388aba53bb1901d3318ed9dc726c447a1009f74f98352ff4fedaf322

  • SSDEEP

    24576:3Rp2fYlh5hJYrsWSlTeTmvL2aIZX8W6jO2kkYOnbXgwpVg/:hp1v1jC5jNTOnjjp2/

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\17f36f9ac30e7ec160932fb3ef8efcc7ba779a63fe7e2510857a2e6d2909cb32.exe
    "C:\Users\Admin\AppData\Local\Temp\17f36f9ac30e7ec160932fb3ef8efcc7ba779a63fe7e2510857a2e6d2909cb32.exe"
    1⤵
    • Drops Chrome extension
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2844
    • 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:392
      • 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:4036
    • 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:2612
      • 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,0x100,0xd4,0x104,0x7ff8f232cc40,0x7ff8f232cc4c,0x7ff8f232cc58
        3⤵
          PID:4884
        • 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=1912,i,12403495277477518755,14952870648530148786,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=1908 /prefetch:2
          3⤵
            PID:1416
          • 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=2152,i,12403495277477518755,14952870648530148786,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2168 /prefetch:3
            3⤵
              PID:720
            • 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=2232,i,12403495277477518755,14952870648530148786,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2420 /prefetch:8
              3⤵
                PID:1252
              • 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,12403495277477518755,14952870648530148786,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3140 /prefetch:1
                3⤵
                  PID:2516
                • 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=3156,i,12403495277477518755,14952870648530148786,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3292 /prefetch:1
                  3⤵
                    PID:2820
                  • 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=3688,i,12403495277477518755,14952870648530148786,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4512 /prefetch:1
                    3⤵
                      PID:3832
                    • 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=4740,i,12403495277477518755,14952870648530148786,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4756 /prefetch:8
                      3⤵
                        PID:2664
                      • 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,12403495277477518755,14952870648530148786,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=5020 /prefetch:8
                        3⤵
                          PID:4172
                        • 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=5064,i,12403495277477518755,14952870648530148786,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4924 /prefetch:8
                          3⤵
                          • Drops file in System32 directory
                          • Suspicious behavior: EnumeratesProcesses
                          PID:3668
                    • 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:4668
                      • C:\Windows\system32\svchost.exe
                        C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                        1⤵
                          PID:3040

                        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

                          19c95f315bde2293b28dfbcd5de1df05

                          SHA1

                          eeae6625ee9e58b37ba92d9867283d722b273160

                          SHA256

                          41f66fbe21bb25271afa35015e8e05d764958a0dacb03804a84ae58d98463133

                          SHA512

                          11626933d83b4c1bcd883158c8f14f98c29b5a8517228100b42662afe0f58b3105df5993550694b62c252575e5ad9aadca95adba490ce6d92caef91f76a88c5b

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

                          Filesize

                          1KB

                          MD5

                          16f327ca87f86eb779b9b7626421ae44

                          SHA1

                          3a409ec14b0049a2aefba1d11b512043d7d177f0

                          SHA256

                          98d5b75d6700c076ddf3eaac7185c59bbc1e869b2db23ea20e8bb193b8e8b3b4

                          SHA512

                          75b13d00fe147cd7b1abe0b264ec9bab909fdb77e4c0e22a535440a7bcb12c598f76372e12774fce48f3b2527ae629495d9a467e7acb3548bdffa431339c9a43

                        • 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

                          354B

                          MD5

                          c7305f321f5ac63c843b1fe4fadda047

                          SHA1

                          32ee70a911fc2941be4d71b3e669625b4fb89fdd

                          SHA256

                          2a58dbe6363b18de8a9ca9b0c813545516f1d356b4c9ae264221691efa474f35

                          SHA512

                          225bf57d816959dd2b668c1cdecc0bdee9df4264eb9eeee560559a107d588ded4e47369d5c72d6e84b8fe3b3fb3e9aefa300c97427572df0d3d0664c461d8884

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

                          Filesize

                          9KB

                          MD5

                          e603e2ab550c38ccb7a2079774295459

                          SHA1

                          38abe33850758c4c783093f0853033fe2c76767d

                          SHA256

                          247fbaf846721b6f13ce8e4a5010183275d08785ab36dd0f86b3862c8e6988e2

                          SHA512

                          c88427e5947f64434d95ff847c0ca6b8f6e65fdd700167c787a71bcd6fe7c3f9c6c90e19d29da8e262223a779401f55eb26039525be4fe3b1fc64e53bbf93912

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

                          Filesize

                          9KB

                          MD5

                          28cee21b91f09c907aba547d8d264d03

                          SHA1

                          9e083935611ff08ff23f433be9a4e7658aa9d662

                          SHA256

                          1f396df82d985860fc36d06fb9dee372079c40f595e5adfeb8fdba9212bbeae7

                          SHA512

                          d79df0739fa468f9e6cfd0cb994afc2c63023ccf203073c9058c6338ca01eca12e25177250527bb92f1c9c8addae4132a0a329b18ca8e5e25315a0fda065a12e

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

                          Filesize

                          9KB

                          MD5

                          9b6f53579c0ea55ab449151f2ccefd4a

                          SHA1

                          f4ea7add359d2b146c9b77bce4c29120b75c13aa

                          SHA256

                          428d190307d62b213271315a12b689d04e092049e334d0fa53905f235c5d0fcf

                          SHA512

                          bfc014f5e91c55219cfe165cc688d23c4b1181ac4b423867ab06e7c4567744c9db4cb4dc36cb04b131be7ad953abd0d64b86441b4b940d043837e2bfd2d20b07

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

                          Filesize

                          9KB

                          MD5

                          aa0777e67d7c33444c66882fd32c422f

                          SHA1

                          814c41d21c5a650d7d05c9cbaec246a1d39fe986

                          SHA256

                          f73ebf1bddb679929cbbacfaba1b0439c99405a953506d1a7befc16555954321

                          SHA512

                          bb5c870e9ba2b1942ca497af895a91c2a4d3053a095d511ccd48a2a105b72c5da1502e2dcc51162390b2135abdb9cce96cccdde8c30a4de6253e48bf5ee4930c

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

                          Filesize

                          9KB

                          MD5

                          e4a18fea116f525613791351974fa8fd

                          SHA1

                          7a2679fb375f4df36c0027fcd13c99155998ba47

                          SHA256

                          83aad805cbde4de0e59da376c9b8521409757d29468ecaa5b98826a9f04b2b8d

                          SHA512

                          25a43fd723f4aa5d63e2491c33fe27e4dbdc935532c68d8da95e3567192fd8636129e846ebce71da5fd67fefa29417c1e9e591ad91f243106ea8d13f225da0fe

                        • 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\Default\Secure Preferences

                          Filesize

                          19KB

                          MD5

                          ca721f37959818d39c1b6949b46d21c7

                          SHA1

                          c3ba56b247e77ec515d8d991eda29484032f7da2

                          SHA256

                          9c73fda7f816fa15a501a85d698fec6bb4646ae992b5892dfc73313bf7e34214

                          SHA512

                          72a800caa3e9ff38c603107018f59797066b34637aca790fc8bdc863ea721f248c65ab77779c51e226ff40699d7a5c85e23f56be53ac86e3e3ed34dae25808c0

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

                          Filesize

                          203KB

                          MD5

                          607a115b1f7f6fe422bf188e51d1585f

                          SHA1

                          e3612ce7aeaeff436618cb6dd7fd2be6fd1b75da

                          SHA256

                          f19d9b11aee17fa4125ce0f72749b821125de2ffe254bba0d7933c7330cbe40c

                          SHA512

                          6a4dd7c3afabbdb6d5eddd47d0655c6fc8b4bc6b1e6852d9e7de1b6d77e742fdac7082049df0a54c98177b18f38aab016cc78d7711c6fcf91546d5075471f401

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

                          Filesize

                          203KB

                          MD5

                          5c45193cad55da10a6a21a9a6e1c7541

                          SHA1

                          7bc7df841c5d2b2281b7609bd14ab1125d87b862

                          SHA256

                          10909f5d2a15963a6e0870693bffdd55b293a4ea60476f6c6e156696d5584d4a

                          SHA512

                          3eccadea2c539edf62f3263785b42e1ac5c1b2fb8bd0ec8c3f48614965984c0771c7531b18525dd487afccd3eb4ff20961d0b3a144d2433ba5db35d0911207c2

                        • \??\pipe\crashpad_2612_MDDBDBIJMUMORLYH

                          MD5

                          d41d8cd98f00b204e9800998ecf8427e

                          SHA1

                          da39a3ee5e6b4b0d3255bfef95601890afd80709

                          SHA256

                          e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                          SHA512

                          cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e