Analysis

  • max time kernel
    150s
  • max time network
    146s
  • 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 12:28

General

  • Target

    82d2e2a8529d4704d2eabfb845dc262234b73866819ef835e291c7f9818aa9b1.exe

  • Size

    1.4MB

  • MD5

    275ed964b4feb7d2d12053dd8eeecb7a

  • SHA1

    8c33019c08529ce2868c7ed86a04a16c5046a718

  • SHA256

    82d2e2a8529d4704d2eabfb845dc262234b73866819ef835e291c7f9818aa9b1

  • SHA512

    8cc6c9912dbb6482b2481d8924d4dd17aa7765b40655f2cf946b930335ec0f62cab939158d13f89155ea3ce15d2e0eb3d712fb0fb74081be5756e3d893347246

  • SSDEEP

    24576:dxpXPaR2J33o3S7P5zuHHOF2ahfehMHsGKzOYf8EEvX32Z1qsa:npy+VDa8rtPvX32Z8s

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\82d2e2a8529d4704d2eabfb845dc262234b73866819ef835e291c7f9818aa9b1.exe
    "C:\Users\Admin\AppData\Local\Temp\82d2e2a8529d4704d2eabfb845dc262234b73866819ef835e291c7f9818aa9b1.exe"
    1⤵
    • Drops Chrome extension
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3436
    • 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:3752
      • 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:2244
    • 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:2728
      • 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=0x104,0x108,0x10c,0xe0,0x110,0x7ffb883fcc40,0x7ffb883fcc4c,0x7ffb883fcc58
        3⤵
          PID:936
        • 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=1872,i,8284911492388252708,16228770929436508426,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=1896 /prefetch:2
          3⤵
            PID:1924
          • 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=1332,i,8284911492388252708,16228770929436508426,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2188 /prefetch:3
            3⤵
              PID:5060
            • 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=2260,i,8284911492388252708,16228770929436508426,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2480 /prefetch:8
              3⤵
                PID:1780
              • 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=3124,i,8284911492388252708,16228770929436508426,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3132 /prefetch:1
                3⤵
                  PID:3544
                • 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,8284911492388252708,16228770929436508426,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3416 /prefetch:1
                  3⤵
                    PID:2836
                  • 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=3824,i,8284911492388252708,16228770929436508426,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4468 /prefetch:1
                    3⤵
                      PID:2880
                    • 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=4704,i,8284911492388252708,16228770929436508426,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4824 /prefetch:8
                      3⤵
                        PID:752
                      • 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=4968,i,8284911492388252708,16228770929436508426,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4992 /prefetch:8
                        3⤵
                          PID:1592
                        • 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=5084,i,8284911492388252708,16228770929436508426,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4876 /prefetch:8
                          3⤵
                          • Drops file in System32 directory
                          • Suspicious behavior: EnumeratesProcesses
                          PID:180
                    • 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:3612
                      • C:\Windows\system32\svchost.exe
                        C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                        1⤵
                          PID:3052

                        Network

                        MITRE ATT&CK Enterprise v15

                        Replay Monitor

                        Loading Replay Monitor...

                        Downloads

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

                          Filesize

                          649B

                          MD5

                          64a3905e5c90049601d037dc0d92c9bf

                          SHA1

                          2bfc0cd21d85668401288d2c6b6fcbc4c6007c18

                          SHA256

                          7de819015c7f1ecc58e45b382e947d925f2c937b956537eaa6fc4f0a1b81dc16

                          SHA512

                          0ea2a48c6ce076fdaafa80312699086dd4d8e865e278481e3c3e3c04a51f21e7e851786310479e097aaf6ec077ab4fa81a6d3b6e2b2fe47da34dbb3cbe98bd94

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

                          Filesize

                          1KB

                          MD5

                          f4bb330d4cbbf2e9965317ac7b6c7541

                          SHA1

                          5266b8615cba50ec8d46b61778def868fd27713e

                          SHA256

                          8c0cd3f2c8e493444d0ba0e63e7423a5639e5bf75cc7c393c513066c85a2ad47

                          SHA512

                          ef24deb935d972c3f10cd2eda9063b2814ba5b22c583eb9e5e215cec63bbeb5cc9c1715bfc3cae75b33e412f1e16d05fa8b3542d40ebcf58154dfa7698ef56e7

                        • 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

                          5f3099d733296cb87c06e25ac07a835f

                          SHA1

                          56d5ecde098399e5933f51165e345f3777666657

                          SHA256

                          09c02091e7230b06217f69c63921831e84c710cc682b19548291ece2f2002ed4

                          SHA512

                          1fa0afa74976e5102ab86742e7f4d027827bd100c71c89b2c1c16b203923dc51dfcfd83bf331df2a7dcd6cc1bd5fb18b187595c30e38738ffb117885e8f95bc8

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

                          Filesize

                          9KB

                          MD5

                          1b99d87170aa379cc8cc3068cdb09713

                          SHA1

                          249f8d37dcd99e14c79e026ce7d65b784af3ed7a

                          SHA256

                          8c299f8bf053ca1e925e2780ea32ba4c2df99e8dd38bbe2478ca91912b7e7416

                          SHA512

                          3d9dea98cd7b88b391d2667ef3fafc9ffd50b809f9f6cac148928e6822e43aa1a397aa0a758a5f2e2de1bb82064b045e9ac6effbe1bfd24a5f5432e53c2bbc55

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

                          Filesize

                          9KB

                          MD5

                          f0405f265cc7bf024931fd772d4303a8

                          SHA1

                          ce25064efbe028cbe22bcc22f363b5956b41b697

                          SHA256

                          33a86cf605885f8b43fbb12ee91fc577937e38a31bd3db03c6fec6e5ce0b7cfe

                          SHA512

                          0dbdd88ebd728300eee00c9ff3810f163c254513ee59baeefc99a0fa770253de666090310e44241cf7fd5462386f163473415fc1715e7e3ebc19da8a2255272a

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

                          Filesize

                          9KB

                          MD5

                          4753895a5195d50a7dede474edf0909a

                          SHA1

                          bca1a679f0717537dc5fbda4d2d69de50b2197b7

                          SHA256

                          e863898aa673164bcf9082b6bf17c4b7378e46599df426a144285c7784823d6d

                          SHA512

                          833d6602b3d6b4455fc989c91396bd3ef9c4e9a2b819c132a4ea959fde57b5544981920c53e7e93b1c1bb3c7bce026eea6e80c37ce397e9d06157e7ec01a1a6a

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

                          Filesize

                          9KB

                          MD5

                          aff08b55c037699897badeb59989c387

                          SHA1

                          a98b4f97226702b82d057ced37c25d3fd4e21d52

                          SHA256

                          f412bb28cf8bebf858b22e0d693b9f907a5bf33863f9272a853682de7c260690

                          SHA512

                          1585821599f2f0cca9129f319b335e1bfb543cce5fc65b8f9b84e29302920fd9b0c3e4c6e9866b6da66cfc23ed2ecd34ff95a90c6f8c3c1a08eed43f4c5b5f4f

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

                          Filesize

                          9KB

                          MD5

                          26a2670b76c1b24b4d2bc6a6c06d9a18

                          SHA1

                          95beb5d80928cc52ce6c60f293437feac3d4a15c

                          SHA256

                          b80f516eaa2b3bb14f55e45e16b61bed6170ad663c4f0bfad41b4fab62962f50

                          SHA512

                          dc6b38de0af357421807c048f5869b06862b9e568ce6e3d663aceaa90805ae419d35c8c340a401b79ebe658fd014dc83f61ba1a33ca6b408f9da4c0e257f2fa0

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

                          Filesize

                          19KB

                          MD5

                          1c86d5938c933443055027c49055e547

                          SHA1

                          1b24f51eece18379b426b05b5aed2f9dd8098276

                          SHA256

                          da90bd9376deeea5d292751c11a0e8366393fcdddacf9065cc0ffe2186c0c7ea

                          SHA512

                          ffcf409e5303f7879c44f55097eaeaaefe3d73d79213b11a034f3b5b73c09fc58b6cc57b234ce09179f0c78e5f8f1a6fff9b2f1ecfc839b725c68c701dadc80f

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

                          Filesize

                          18KB

                          MD5

                          08cab8b448cbe3211c275103ef606d79

                          SHA1

                          d27973ef877b2b1e15d32e7be1c4a587a74cb4fc

                          SHA256

                          64f181f274d5c51287c2bf9527e23b101ce812ce7510a9bb85d435daddb3aa6d

                          SHA512

                          8867e6dc9d58027a095f58893de52b500bae040d70a4cf392b186cfb52d3c5c4405dd68245399c18d1121992702bc99af96c2255ec1799838037529f4cd897a5

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

                          Filesize

                          205KB

                          MD5

                          644db44b4a5746398c54d50fae5b3f09

                          SHA1

                          7089e20e9075789b66335a0f8cf511cdaaa1fb7e

                          SHA256

                          6121aefa528ab70e07423f3972c37986cc32b848708702caace7ddeaf1ed764c

                          SHA512

                          86025adeddd295b6095eb14cf2eba560d16ef928064f822772d948d0bccb81d2c0f836f27367672e6d9194cb6410b5f6646dd9738734393ad1bececd2b395111

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

                          Filesize

                          205KB

                          MD5

                          ab3cbc2fad95cf39f88259b837ed4e70

                          SHA1

                          4930f54f1b8e4b54da63c4a780bb4e4502e42fdc

                          SHA256

                          b77c6d17c2de4afe2fb27fd98582e752b7971bfbcbed31653d177c55502f3f09

                          SHA512

                          b040d47931235d2f7402a702a40b2d7b15fff37146852dc72443f87393ed6524be8953aeab9b1b5aad29493e94ff853875acbfa4488440707097bf30bf32e800