Analysis

  • max time kernel
    149s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-11-2024 14:48

General

  • Target

    40c1600444053c239da106a872369e6cb1ee0f3a6dc7640a2d882bbe02b75076.exe

  • Size

    1.5MB

  • MD5

    6ef10388f2ff5ff4542eded1be1fd7e6

  • SHA1

    fffc820ccbcb04d3dbcdec6b3ce9a4b749999b63

  • SHA256

    40c1600444053c239da106a872369e6cb1ee0f3a6dc7640a2d882bbe02b75076

  • SHA512

    213f50c833c008ee2994dd510021de445b812da59a61aecea2f13bca8ebda69966610bff2b3de86d5845edd4ef4e322baf8de2adad22feaec251d64b61f762d9

  • SSDEEP

    24576:nxpXPaR2J33o3S7P5zuHHOF2ahfehMHsGKzOYf8EEvX3tZ1n106GYS:xpy+VDa8rtPvX3tZd106pS

Malware Config

Signatures

  • Socelars

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

  • Socelars family
  • Reads user/profile data of web browsers 3 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.

  • 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\40c1600444053c239da106a872369e6cb1ee0f3a6dc7640a2d882bbe02b75076.exe
    "C:\Users\Admin\AppData\Local\Temp\40c1600444053c239da106a872369e6cb1ee0f3a6dc7640a2d882bbe02b75076.exe"
    1⤵
    • Drops Chrome extension
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4316
    • 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:5052
      • 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:2108
    • 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:2232
      • 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=0xfc,0x100,0x104,0xd8,0x108,0x7ffbc3ffcc40,0x7ffbc3ffcc4c,0x7ffbc3ffcc58
        3⤵
          PID:2284
        • 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=1868,i,6517242827760911935,7839758563155263150,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=1864 /prefetch:2
          3⤵
            PID:2356
          • 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=2072,i,6517242827760911935,7839758563155263150,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2164 /prefetch:3
            3⤵
              PID:1716
            • 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=2272,i,6517242827760911935,7839758563155263150,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2080 /prefetch:8
              3⤵
                PID:1492
              • 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=3140,i,6517242827760911935,7839758563155263150,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3152 /prefetch:1
                3⤵
                  PID:752
                • 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=3172,i,6517242827760911935,7839758563155263150,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3196 /prefetch:1
                  3⤵
                    PID:3164
                  • 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=3776,i,6517242827760911935,7839758563155263150,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3660 /prefetch:1
                    3⤵
                      PID:868
                    • 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,6517242827760911935,7839758563155263150,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4824 /prefetch:8
                      3⤵
                        PID:724
                      • 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=4872,i,6517242827760911935,7839758563155263150,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4880 /prefetch:8
                        3⤵
                          PID:1424
                        • 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=4940,i,6517242827760911935,7839758563155263150,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4972 /prefetch:8
                          3⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:2880
                    • 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:1168
                      • C:\Windows\system32\svchost.exe
                        C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                        1⤵
                          PID:388

                        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

                          0cdaed41da20b9e6871b72e7e6c3f691

                          SHA1

                          01f5472b84750b2e06536b084b68786dd0c44f24

                          SHA256

                          980c627261f695a75d130d115ca9e755e9b13161f4768eaaa568482359c05529

                          SHA512

                          791703eac31f944a621f07729b63eec2cf4f239aa690f04ef78ae44ce97d7ba17e257f41ee770fdc47b31b36a0e7eaed7c557dab3ded975e92e4b349c96e60dd

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

                          Filesize

                          1KB

                          MD5

                          c55043031afc9048873aa264476ddbe5

                          SHA1

                          f37e99b8b2f8ae2712d214d15e44eecbddbbe959

                          SHA256

                          0d67e6c6552823cc92792ebe66b41dcbbb15eda417ead97bd9dbcaf34c0a9ebd

                          SHA512

                          068285258ab749049add8e41ea017c12d98940d18e8d310012a08957bf3d0f9e867b3f00467f69ebbb5c7c621df9be99b5d7be632ed055be62bf1b90bf8c2090

                        • 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

                          e72b8892f7c0e59101a677b9b3a1c448

                          SHA1

                          0f7ea174469835afc21e4ac16dc09a2855af025f

                          SHA256

                          328388ff1ed4128c10cca55ab59854d06ebc6d75ee2381ff7a1e30b500bdd42b

                          SHA512

                          75efda0b51c580056eb089fec75ca9d720b8bfc3bac3f93e94e995a17d29c6cbf67cffcb46e21774f51280554180b1e5eb5070a0eb4aafd093e0ae9d77b82273

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

                          Filesize

                          9KB

                          MD5

                          cc0f0d4047e5a46cd9fab69bc20328e2

                          SHA1

                          a136a38d572e96e8d672610807a7e097fce552e6

                          SHA256

                          2775eb2bc1fdab021f6c589433e5b881624366f7044ebc1c5874a2e366375180

                          SHA512

                          0c1dedcdd7edcc525ec15a7f51db821c4802b0cb6e14ee65de36f1ce5b64bddcdcc684819539879c26ba517d3415365af360fd937c72751cc1dd6f154555ce54

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

                          Filesize

                          9KB

                          MD5

                          47f6920da8bc710dd7b310a727f36c11

                          SHA1

                          fea8108482f248a2e84eb30bc60d51a13a0aae34

                          SHA256

                          b4484949fd355ba5de5b5c30074b95cb06fc6f39ede8a5600d3aeb096264300b

                          SHA512

                          01bfb4ef0e75cfa6c8227a0b1a3b02992e18504bf2821712bace7c5011423142e01994b725c20fafda595c9925d2b599028284f6694273af2001ec8d0ad30322

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

                          Filesize

                          9KB

                          MD5

                          d54721a71c0eb137fe12ba6c637c77d1

                          SHA1

                          9565b9945ecb0b3c6c7f44a19c36a3c769e59fa5

                          SHA256

                          9055a27565421384e2bb2787e75802b82cd09158a418ccc1b04e5e4a40eed1ae

                          SHA512

                          34d2b67e4fe29ef9995f7679e875ffdf2fce0c7c7d0c3c330ad97c7d2fb69c9e3c9ecb74237fac561fd9521a984ca38c15615da44a54e807d129aceb94017810

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

                          Filesize

                          9KB

                          MD5

                          21e4483ad4fecb2fd93f6e05e515cec7

                          SHA1

                          82077e44f4f55cd2d3c78f02ba24e1b99d3c7290

                          SHA256

                          3b779c25f2694acf8674e13697dbcb2b50b5a963ac32a55d18dcd007b85708a1

                          SHA512

                          cec135797c097780d1e4ff37480eb6cddf1a8aa398a0a65f5e24a4c23ab063caa7719628adb03352ea8d3740c82b1ecc47e782aecdbfbb5a09bc44d828af9dbd

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

                          Filesize

                          9KB

                          MD5

                          14c282ce054f104f3822b1d71f2aebda

                          SHA1

                          66639a3e1b5fe2688d14b66731810477f229173d

                          SHA256

                          b03e3f1b18cefa40d838e6311609d49708a30b5f9b7ac5c3df7a83b8bc344a5e

                          SHA512

                          e17f6bbdbe5ffbb5545f8c787d2569c913f441f22929f9660c24d74c40e41518c690f53f84715a1563b9434d0ec4286ccab08fb2f7337db84566b7991fc683b9

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

                          Filesize

                          9KB

                          MD5

                          622ac378550a947c3b2b2633d4d31a59

                          SHA1

                          a8b348217232867640e339539995f52139cf1b74

                          SHA256

                          640b3a94ab23b82e712989b5e54bfa82899287a2e2b0891456d534650a1d1b33

                          SHA512

                          5f580d8ce434fd84dc292a3eccf8f505629b5c485d8b2ddbfeeb5b4cda09e29b3f762c071282e419137bcfff54e068cdfcfe9a44411d87d78dec3a7fa3e6e619

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

                          Filesize

                          18KB

                          MD5

                          cc3f3b565ec4cf8609c3041f021f1c6f

                          SHA1

                          bd6a8467dc4df8462b1239bdad645611730e270f

                          SHA256

                          e33a93fbf27c02e5b1957571851c3fa20597c088b6e1f7d7899585c8f9133513

                          SHA512

                          0e66cbb97b91e2f60aa4cc79f088f024273eac81e06b4ef058064c31cd8ff0557e32012513a74e056c9194fd662153c8297b9c93b74dc055ab796dc0121e5da5

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

                          Filesize

                          19KB

                          MD5

                          f06cf712c23a990af2e1049fe131334a

                          SHA1

                          55e04e7d56cda0f31a578fdbeaf4cf87da502bbf

                          SHA256

                          59304eef5ecb4d6038a90fc052106c7c7aba4a5b7674f527fff687d41469dee4

                          SHA512

                          cc621eee3dac8a660722342f732f60481b4138b89101eb1de715cddcdf92d890afc6591fe035e1bfa7619d43e827ce90e3ee10deb92c6e93f111cbdd6ef1ec3b

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

                          Filesize

                          234KB

                          MD5

                          4d25c890c74278bee96b9f2b60fcb678

                          SHA1

                          89213798e00e927ad08dffb77b39ba9414dcd0f6

                          SHA256

                          02be07e24100a25603503d48967b4b742b35d34a5f3b128ba540d9655fa9164c

                          SHA512

                          30bf0bcd7e4efa2aba759e14a6bcca60c51df14c23d8ad335a117d31114b1e4c0bbc5b3d2f1465674837838e5e8952187562ab31f2cb8369de5f649cf5844637

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

                          Filesize

                          234KB

                          MD5

                          3cdc59e1ea8ca4d2ef80b9f67db398ae

                          SHA1

                          0bbf9f215729bc80068495bdc06b0424fd5e2680

                          SHA256

                          216484fbd2200db7c3dd939365dd7f56121b7e25ae82f8bdd4b039244f60b69c

                          SHA512

                          e128155c2686f0d4f72ca9964b4d2addb5d92041fe1d7858c2ca69f4b1890755da1031d8901b554924d796ed7a44e1148f0d2ba52b63e075b5686b557479237c

                        • \??\pipe\crashpad_2232_VSUDECWYOSRNUPVK

                          MD5

                          d41d8cd98f00b204e9800998ecf8427e

                          SHA1

                          da39a3ee5e6b4b0d3255bfef95601890afd80709

                          SHA256

                          e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                          SHA512

                          cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e