Analysis

  • max time kernel
    149s
  • max time network
    153s
  • 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 13:46

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:4832
    • 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:4564
      • 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:4020
    • 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:668
      • 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,0x100,0xd4,0x104,0x7ff965d9cc40,0x7ff965d9cc4c,0x7ff965d9cc58
        3⤵
          PID:4316
        • 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=1956,i,5201210746560429159,13418997524969271852,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=1944 /prefetch:2
          3⤵
            PID:216
          • 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=2156,i,5201210746560429159,13418997524969271852,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2136 /prefetch:3
            3⤵
              PID:2328
            • 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,5201210746560429159,13418997524969271852,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2408 /prefetch:8
              3⤵
                PID:4320
              • 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=3096,i,5201210746560429159,13418997524969271852,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3116 /prefetch:1
                3⤵
                  PID:1628
                • 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=3124,i,5201210746560429159,13418997524969271852,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3304 /prefetch:1
                  3⤵
                    PID:3800
                  • 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=4512,i,5201210746560429159,13418997524969271852,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4496 /prefetch:1
                    3⤵
                      PID:1136
                    • 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=4692,i,5201210746560429159,13418997524969271852,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4748 /prefetch:8
                      3⤵
                        PID:4892
                      • 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=4956,i,5201210746560429159,13418997524969271852,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4972 /prefetch:8
                        3⤵
                          PID:3224
                        • 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=4784,i,5201210746560429159,13418997524969271852,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4776 /prefetch:8
                          3⤵
                          • Drops file in System32 directory
                          • Suspicious behavior: EnumeratesProcesses
                          PID:964
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4396,i,10597648459838880772,16562651767759956329,262144 --variations-seed-version --mojo-platform-channel-handle=4344 /prefetch:8
                      1⤵
                        PID:3580
                      • 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:2684
                        • C:\Windows\system32\svchost.exe
                          C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                          1⤵
                            PID:1996

                          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

                            293e5bdf6b67b44713a08d2ea4bb2777

                            SHA1

                            69c6962e685c747981ffa112cc24036f477ef58b

                            SHA256

                            c434df0a50f5008fbb2be2c25c5c90c7b7e86fd237e20a548562e6aeb3b14dbf

                            SHA512

                            c6ee113f8ab74e29c2d24019a8293893ed6f0211bdad1778c99abe605cc039af3c077b303673808d533718c243a8fae07f0408a302a25fdbbebb239cb23f2a77

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

                            Filesize

                            1KB

                            MD5

                            d9c9c44862f4fc46cb5283ddd7a3fe92

                            SHA1

                            30a3b4e428e93c2882a67d8f91cc47d8f9b08736

                            SHA256

                            dd99674675e2685c8779da8886b1e6538792ebae75c81f3c0c83d54170a4accf

                            SHA512

                            c2fbdf15887ac4488647d7021153b53147856be62f47a710ee1541230c15d1876dab52971fa69b754c8fa87aae4fb0281a464106e65baf609c3f926a97096605

                          • 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

                            c73c9d79a15a6947bf545c14668d2861

                            SHA1

                            49c6ea06d5fbfe3cc68b3f6438d7029c36692a0d

                            SHA256

                            3524492750e1323b51c9bade44c070cd96fa2e5a5161ea397248bf3c57db9418

                            SHA512

                            1a5d2a8a23301dac7691fb975e89e05f8f046802ce8718afe778291a6da324dc85d276e11f0bbe440b72b5e619d3cefc5aa075ccbf9c0c8b9c3759c5d5a1796e

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

                            Filesize

                            9KB

                            MD5

                            6e110ba33b6a9b07758a8a397b900613

                            SHA1

                            d900ddad8a6479fded1d53729cd3c04d7ca55d07

                            SHA256

                            2f6d4c1550d78823ed2d6295cb3e5e4cf7e66d8069650093d6bd152f14bdb014

                            SHA512

                            77ff8927b34b42a0a29e5732e22ff51c892178d04b30b11d97aa96191688f21ac42948ccb6aae6c7589bd0e4a54eb38474c114eed259eae692dc7929c1f15cc7

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

                            Filesize

                            9KB

                            MD5

                            1e700244feba66c60a18c44552e23f0a

                            SHA1

                            a749dc133513c17508a5ebf51310927eaa700687

                            SHA256

                            e4dd0bfe772b3e8d2c95ff8fab5d9be12a8844e4ea565164c8a360d416af59f9

                            SHA512

                            4ba399f9e3aba1ce377780c51691fef792842fd70e77d1494389d2bc720502d95c2abee4e6cd4fb42bcbb0b0ab92d0e5f54f105a52fdc18167919df11c95d0f3

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

                            Filesize

                            9KB

                            MD5

                            1046cad856b1947d40517e6609ce276e

                            SHA1

                            85b25582df7b0ccd9cc6982d6555b64001f863b4

                            SHA256

                            cd87a46b28b35720dbd9edb9fb54eac71b7fe0a6f70efb9bbc2fed3d55d1fd09

                            SHA512

                            3a1e8cabe12a87cad832c8abb2e16c2ceea5afaa208ec21f45a5c3368590edb440a855e6aec0c7a9de38ae77ed21d4443ac225f2f0f32a72b9daaccb85fdf97c

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

                            Filesize

                            9KB

                            MD5

                            6f56ee8b7dbed5c3a735639ac0515cb2

                            SHA1

                            2fb6cad602ca098525f6e023369b450cc7184391

                            SHA256

                            b653d0e7e88c379906cfb3083b339c944145d1402e4e92b16fab9a8d74046c5f

                            SHA512

                            18a3f5d201ce35872db224477ae4b2350f38e129b6ba4b50e701c8250efa5ceab95d9e3956b3139a5f144510c507743e5a724e04f9295d5d6b5d687e7859f7f5

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

                            Filesize

                            18KB

                            MD5

                            51aeb65ba40ade48d73a7bdceaa658ae

                            SHA1

                            088cd8cd20b42a1ef5f0581bb64ff677c3c0d889

                            SHA256

                            19643250c7204fea5b246ac8b17ca963fdadc0d9f143fb0be416ce0ddfdf6445

                            SHA512

                            e4624e51a7d7841722acad35eecdfd5a7493129cd9639bf0fe82aa2a38e915fa3c09dc3bf616300c18956b17f5939f4b1e7b5a9981740ea96740d3b825b9b41b

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

                            Filesize

                            19KB

                            MD5

                            7d52c05c8ac9b8c579b2a6ce1ece3b2d

                            SHA1

                            1c36da0f18ed3f2cbda763e8679cd48da9e0fde3

                            SHA256

                            2f74c6095877d7d92d7506097a7f1352a1ee527a56ce52e5fe48a2fb8d01f04d

                            SHA512

                            f22361acaa029ad1172c29c1494e468a3b8e37ba4d5c98a3797496d0488993ddb49afecebb5513a8eaa08f4da748329291e3e997029d2c72267ce9c0a50a4feb

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

                            Filesize

                            203KB

                            MD5

                            f0ef563da4f83a65ef0caf2fe97f292b

                            SHA1

                            0e4e0256f95000609886e980b90bfbe9e79fc6a8

                            SHA256

                            0cd57e4f3011b92347d443ee4f4e841eec1b59046bb71653aa463e44c2baafe2

                            SHA512

                            fc7d85f2e7991e047f391084fe040f9768b38d112b2127208322983299fd8dd81bcab19866fafe473b0f6edca2967cc885b7375e3173b7d93b8ac14992f5f679

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

                            Filesize

                            203KB

                            MD5

                            9122eb8d63ff4caf9af86d418a6cd4ec

                            SHA1

                            dd9d660b083eeec3324bb232d466a4b230eb8219

                            SHA256

                            f6a4f4d4722326f7281ac21a574edd0545756f253c258182deaf342391433104

                            SHA512

                            cabe4e6aa9c8a1f40b13abfd2ce50190dcc2f0c56b2b158b2246ab97856190afea4139444b1b795172fa7e823832ed7ce910a2137f80ca449ffe5c94bb3d8c85

                          • \??\pipe\crashpad_668_LJRGYBTQPXQPXUDS

                            MD5

                            d41d8cd98f00b204e9800998ecf8427e

                            SHA1

                            da39a3ee5e6b4b0d3255bfef95601890afd80709

                            SHA256

                            e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                            SHA512

                            cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e