Analysis

  • max time kernel
    150s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-02-2024 20:33

General

  • Target

    f6ca7c881922c8d686901b0d4e7ec3d8f6949c616281cffd011ded8c0ff3dfc1.exe

  • Size

    1.6MB

  • MD5

    52576b28157b0aae373e927fc9c56a68

  • SHA1

    e0173b265bf9944223e90689448d1855506fa57b

  • SHA256

    f6ca7c881922c8d686901b0d4e7ec3d8f6949c616281cffd011ded8c0ff3dfc1

  • SHA512

    51548af52fd852d80bec27fdae855c181827d5139952bfa2c15b0337d4534932ae364620e0dd352a77445d1bd8ddf7ec04c9c126231944a8f295b61c69a8b0f5

  • SSDEEP

    24576:sJSLpwfVWRh0SGQ48Lm2194mKa4qrNdW9NTPjgD1GqBbn:sup62ESMTjTPjgD4qBn

Malware Config

Signatures

  • Socelars

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

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Drops file in Program Files directory 10 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Kills process with taskkill 1 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Modifies system certificate store 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 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\f6ca7c881922c8d686901b0d4e7ec3d8f6949c616281cffd011ded8c0ff3dfc1.exe
    "C:\Users\Admin\AppData\Local\Temp\f6ca7c881922c8d686901b0d4e7ec3d8f6949c616281cffd011ded8c0ff3dfc1.exe"
    1⤵
    • Drops file in Program Files directory
    • Modifies system certificate store
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3556
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c taskkill /f /im chrome.exe
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3044
      • C:\Windows\SysWOW64\taskkill.exe
        taskkill /f /im chrome.exe
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:3652
    • 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:4240
      • 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:7 --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=106.0.5249.119 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ff866fc9758,0x7ff866fc9768,0x7ff866fc9778
        3⤵
          PID:4348
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1744 --field-trial-handle=2004,i,4121045863288154074,1493918568619422424,131072 /prefetch:2
          3⤵
            PID:4968
          • 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 --mojo-platform-channel-handle=1920 --field-trial-handle=2004,i,4121045863288154074,1493918568619422424,131072 /prefetch:8
            3⤵
              PID:1096
            • 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=utility --mojo-platform-channel-handle=2228 --field-trial-handle=2004,i,4121045863288154074,1493918568619422424,131072 /prefetch:8
              3⤵
                PID:4268
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=3008 --field-trial-handle=2004,i,4121045863288154074,1493918568619422424,131072 /prefetch:1
                3⤵
                  PID:4412
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3016 --field-trial-handle=2004,i,4121045863288154074,1493918568619422424,131072 /prefetch:1
                  3⤵
                    PID:2216
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --extension-process --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3644 --field-trial-handle=2004,i,4121045863288154074,1493918568619422424,131072 /prefetch:1
                    3⤵
                      PID:484
                    • 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 --mojo-platform-channel-handle=4132 --field-trial-handle=2004,i,4121045863288154074,1493918568619422424,131072 /prefetch:8
                      3⤵
                        PID:1500
                      • 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 --mojo-platform-channel-handle=5988 --field-trial-handle=2004,i,4121045863288154074,1493918568619422424,131072 /prefetch:8
                        3⤵
                          PID:3616
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=6108 --field-trial-handle=2004,i,4121045863288154074,1493918568619422424,131072 /prefetch:1
                          3⤵
                            PID:3180
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5288 --field-trial-handle=2004,i,4121045863288154074,1493918568619422424,131072 /prefetch:8
                            3⤵
                              PID:1028
                        • C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
                          "C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
                          1⤵
                            PID:1620

                          Network

                          MITRE ATT&CK Enterprise v15

                          Replay Monitor

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                          Downloads

                          • C:\Program Files\aieoplapobidheellikiicjfpamacpfd\background.html

                            Filesize

                            786B

                            MD5

                            9ffe618d587a0685d80e9f8bb7d89d39

                            SHA1

                            8e9cae42c911027aafae56f9b1a16eb8dd7a739c

                            SHA256

                            a1064146f622fe68b94cd65a0e8f273b583449fbacfd6fd75fec1eaaf2ec8d6e

                            SHA512

                            a4e1f53d1e3bf0ff6893f188a510c6b3da37b99b52ddd560d4c90226cb14de6c9e311ee0a93192b1a26db2d76382eb2350dc30ab9db7cbd9ca0a80a507ea1a12

                          • C:\Program Files\aieoplapobidheellikiicjfpamacpfd\icon.png

                            Filesize

                            6KB

                            MD5

                            c8d8c174df68910527edabe6b5278f06

                            SHA1

                            8ac53b3605fea693b59027b9b471202d150f266f

                            SHA256

                            9434dd7008059a60d6d5ced8c8a63ab5cae407e7152da98ca4dda408510f08f5

                            SHA512

                            d439e5124399d1901934319535b7156c0ca8d76b5aa4ddf1dd0b598d43582f6d23c16f96be74d3cd5fe764396da55ca51811d08695f356f12f7a8a71bcc7e45c

                          • C:\Program Files\aieoplapobidheellikiicjfpamacpfd\js\aes.js

                            Filesize

                            13KB

                            MD5

                            4ff108e4584780dce15d610c142c3e62

                            SHA1

                            77e4519962e2f6a9fc93342137dbb31c33b76b04

                            SHA256

                            fc7e184beeda61bf6427938a84560f52348976bb55e807b224eb53930e97ef6a

                            SHA512

                            d6eee0fc02205a3422c16ad120cad8d871563d8fcd4bde924654eac5a37026726328f9a47240cf89ed6c9e93ba5f89c833e84e65eee7db2b4d7d1b4240deaef2

                          • C:\Program Files\aieoplapobidheellikiicjfpamacpfd\js\background.js

                            Filesize

                            20KB

                            MD5

                            3c394a084c446f9166ecd4fa85f6fded

                            SHA1

                            17f50be2c60151556ba7e10d217cd1ed3ab1cfe5

                            SHA256

                            298c585fccd3fba232c525d2e09067906912b8dcc5ec611a6cfc284dfe77d592

                            SHA512

                            fd8af5f91857a85039bdd186914f04fb1db677351936fabf418715798b5950a54e7be0a5ba0f197ea4a0e0abc770d03c7fb8ba365be7c99831ba06c33ffd032e

                          • C:\Program Files\aieoplapobidheellikiicjfpamacpfd\js\content.js

                            Filesize

                            3KB

                            MD5

                            f79618c53614380c5fdc545699afe890

                            SHA1

                            7804a4621cd9405b6def471f3ebedb07fb17e90a

                            SHA256

                            f3f30c5c271f80b0a3a329b11d8e72eb404d0c0dc9c66fa162ca97ccaa1e963c

                            SHA512

                            c4e0c4df6ac92351591859a7c4358b3dcd342e00051bf561e68e3fcc2c94fdd8d14bd0a042d88dca33f6c7e952938786378d804f56e84b4eab99e2a5fee96a4c

                          • C:\Program Files\aieoplapobidheellikiicjfpamacpfd\js\jquery-3.3.1.min.js

                            Filesize

                            84KB

                            MD5

                            a09e13ee94d51c524b7e2a728c7d4039

                            SHA1

                            0dc32db4aa9c5f03f3b38c47d883dbd4fed13aae

                            SHA256

                            160a426ff2894252cd7cebbdd6d6b7da8fcd319c65b70468f10b6690c45d02ef

                            SHA512

                            f8da8f95b6ed33542a88af19028e18ae3d9ce25350a06bfc3fbf433ed2b38fefa5e639cddfdac703fc6caa7f3313d974b92a3168276b3a016ceb28f27db0714a

                          • C:\Program Files\aieoplapobidheellikiicjfpamacpfd\js\mode-ecb.js

                            Filesize

                            604B

                            MD5

                            23231681d1c6f85fa32e725d6d63b19b

                            SHA1

                            f69315530b49ac743b0e012652a3a5efaed94f17

                            SHA256

                            03164b1ac43853fecdbf988ce900016fb174cf65b03e41c0a9a7bf3a95e8c26a

                            SHA512

                            36860113871707a08401f29ab2828545932e57a4ae99e727d8ca2a9f85518d3db3a4e5e4d46ac2b6ba09494fa9727c033d77c36c4bdc376ae048541222724bc2

                          • C:\Program Files\aieoplapobidheellikiicjfpamacpfd\js\pad-nopadding.js

                            Filesize

                            268B

                            MD5

                            0f26002ee3b4b4440e5949a969ea7503

                            SHA1

                            31fc518828fe4894e8077ec5686dce7b1ed281d7

                            SHA256

                            282308ebc3702c44129438f8299839ca4d392a0a09fdf0737f08ef1e4aff937d

                            SHA512

                            4290a1aee5601fcbf1eb2beec9b4924c30cd218e94ae099b87ba72c9a4fa077e39d218fc723b8465d259028a6961cc07c0cd6896aa2f67e83f833ca023a80b11

                          • C:\Program Files\aieoplapobidheellikiicjfpamacpfd\manifest.json

                            Filesize

                            1KB

                            MD5

                            6da6b303170ccfdca9d9e75abbfb59f3

                            SHA1

                            1a8070080f50a303f73eba253ba49c1e6d400df6

                            SHA256

                            66f5620e3bfe4692b14f62baad60e3269327327565ff8b2438e98ce8ed021333

                            SHA512

                            872957b63e8a0d10791877e5d204022c08c8e8101807d7ebe6fd537d812ad09e14d8555ccf53dc00525a22c02773aa45b8fa643c05247fb0ce6012382855a89a

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

                            Filesize

                            1KB

                            MD5

                            03ac6af246c33e73a77a778ea936a932

                            SHA1

                            cad9b0b960016205eb391c31943ac07d57376379

                            SHA256

                            31b56a34a6cb54b7a1128f9c5b6989f4012f92604417fdfa180ba44be345f94e

                            SHA512

                            6269f3efca059e6e916cbda8f5f03938525b0ea4333c543f62140c5942d8705ba55233984134c6fb43fe3f16ef070722391154b735fbb6cd7100551e787426ca

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

                            Filesize

                            1KB

                            MD5

                            3c23f3c913082b7aaedf316edc17214d

                            SHA1

                            91e0cb45fe3a0d8b5be27c1b84477d347545df26

                            SHA256

                            e582784021f9de0d49f83f3a6dd0d2d81022af351624d8c01f6246058a51367d

                            SHA512

                            d66b53e0640f8380869ceb8bf1b9e338c0431647b35196f1b29a5c5856574bead9deedb32c353fc4a0a708343bf447cc8f486367b296de9e8056093c9f7fb500

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

                            Filesize

                            538B

                            MD5

                            2106692a3e247175da5ba4cdffd9bfde

                            SHA1

                            94348f8976d9793b2d0aafb999d32e7d64b109ef

                            SHA256

                            5838f4f12a2a07beb9ba3508549eca562c2a511a3b5cef477c5cdf5d24305dc5

                            SHA512

                            b166a5121669720888fbc0c76b6ca58d4fb7cc068cc8d66abd7f9a7b1463de35a8b5fc83bdf7a630fa256ca75b1a6749bbe4d6a855dd26fafc163846decbfdf9

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

                            Filesize

                            1KB

                            MD5

                            4e810ff2b1932f81f1a0071337273381

                            SHA1

                            d9a4e3fbdbb9f156f223f53e925b4601aad41f8e

                            SHA256

                            92416571ef223f32d976bdfc728115d4428f589d7fc061e7da3d17d7d3723370

                            SHA512

                            f17442a2c850714b6a06ee7ee2292966409f79be24c1add633cc64cb2f36c85542919fc25195ae0ee64a429c2dba95b49198a937b43eb06d0630e98f8bd44841

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

                            Filesize

                            1KB

                            MD5

                            a2a4ecb7da03de3622496bfeeda52aee

                            SHA1

                            609795bf6b97980427e7038b7b0c7ac8f7d67ef0

                            SHA256

                            0f9b32052ced0b5816ecb8a44c696d745336761c8bc651b9c547d994350e6768

                            SHA512

                            a97ff6f385f9623c2452f25690963acc0d8d81cf5377afef26abecaf9921e038e3376fab75816c83ffbea7b03d2fe1352af1d78322734c3bbf0bf315ee337e7c

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

                            Filesize

                            6KB

                            MD5

                            bcc44168c3bc627aa6cb94af8bcbbb44

                            SHA1

                            031af9ac47d7fa3827aa5b1684b497d798d74634

                            SHA256

                            a6557dc983a7db8d15663bd411ab6146996bcbb422a328b0609be5ccacfa3d4a

                            SHA512

                            e23341a1b212dd8849c02ca8764d567a0e7e06bdbc3fa63b6575e94c365c1d20857c89c3e1e8c59d3bc88c885cb25bf62a61699e009b1be172e02bdacd4530c3

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

                            Filesize

                            6KB

                            MD5

                            1a6ff06e1925b5352d32349152e04c38

                            SHA1

                            8daccf1a7e06983c578022e2a888baf2988052e9

                            SHA256

                            334733eaf69ebdb020eeb990bddc6a523ed688ff90dd0771fb073f0015eacf8d

                            SHA512

                            527ba3cffc6fe7a2c214c5ade016e166716e8dd28a16fd9956b1f9b25441a8851e627c6346b329be3d87fc0ac1d385f750a092c667b92dd1f66c1299577b4313

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

                            Filesize

                            16KB

                            MD5

                            81d7d760c6aaaa057c065513b7704fbd

                            SHA1

                            3beba4963e45fb8b6e48f5e8046b0d7bff9f2e9a

                            SHA256

                            af5db05bd1cda0492a014595c1af0f7f863b4f0cc86bc80f839127b14dfc2220

                            SHA512

                            43de2b6acbf012f279378178ed7b00601e64616208a78446ed5a9cb8b15fd142afdc062b209224f991d87b2f1dcf81e1ee2732153a77188886a9c0c9f877c941

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

                            Filesize

                            16KB

                            MD5

                            ca93b888de8cb593cd169b5d1412d444

                            SHA1

                            298f15a71643e88b234e1d7af3a796f0e16c2a7f

                            SHA256

                            1d2b7d5c0977769b6ceecc896d2556ba622ac52dd4f0aab445f77a21a1136af7

                            SHA512

                            dee295b36b38bc6c10b44099ba1d2b15c63a804339300a1e956983db0d3e4c002cf2e78bb25d881cfdcd83de4d598da059047d2283e7ad296235bf591d86acb5

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

                            Filesize

                            254KB

                            MD5

                            aad8601f879b3d56e553b0639f34c1ef

                            SHA1

                            c83ef9cc5e617313034a2e7595ff981c15f062e3

                            SHA256

                            0a31440aaf9d0ed7c998ef7b26aa21aa3eca42d899e14c79531c6b397b70a48a

                            SHA512

                            88576b3bc5047b81748067f9fa514d8e1e6ce94964e475da26efc60b1b79893a9f4d54540c999f21d7325c3854fb8322e54f3b9348dbfed98b93010e5737fa66

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\persisted_first_party_sets.json

                            Filesize

                            2B

                            MD5

                            99914b932bd37a50b983c5e7c90ae93b

                            SHA1

                            bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                            SHA256

                            44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                            SHA512

                            27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

                          • \??\pipe\crashpad_4240_HHDAOWJRPGZWITTJ

                            MD5

                            d41d8cd98f00b204e9800998ecf8427e

                            SHA1

                            da39a3ee5e6b4b0d3255bfef95601890afd80709

                            SHA256

                            e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                            SHA512

                            cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e