Analysis

  • max time kernel
    146s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-09-2022 10:14

General

  • Target

    dec3f337796ef2239a943a027d2aaff1.exe

  • Size

    1.4MB

  • MD5

    dec3f337796ef2239a943a027d2aaff1

  • SHA1

    27c719957e9ce362d70f2c0a438e5b7734d4da3d

  • SHA256

    81314781884347ef9ad8d2366315b92a312587d3f457251434d47cb86dd79b9c

  • SHA512

    e22c57aed75dd9d7daacc4ddadc3eca3229ab93582f169311a4b3691d1debd5cd2a595137033824cd9a69c586623c756c829c4d19d3df3b55b3a9838599abb49

  • SSDEEP

    24576:n3MDpobXmmlFSUacscm2ns1CqSzqrNe+9IxPGxRbDKYPs0eDbnc:n2pI3t5XkixPGxZDlgnc

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
  • Drops file in Program Files directory 10 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Kills process with taskkill 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 18 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 35 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\dec3f337796ef2239a943a027d2aaff1.exe
    "C:\Users\Admin\AppData\Local\Temp\dec3f337796ef2239a943a027d2aaff1.exe"
    1⤵
    • Drops file in Program Files directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2916
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c taskkill /f /im chrome.exe
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:5004
      • C:\Windows\SysWOW64\taskkill.exe
        taskkill /f /im chrome.exe
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:1408
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe"
      2⤵
      • Enumerates system info in registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:4836
      • 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=89.0.4389.114 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7fff3aab4f50,0x7fff3aab4f60,0x7fff3aab4f70
        3⤵
          PID:4760
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1576,13938872306404050156,6789500847022965941,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1616 /prefetch:2
          3⤵
            PID:4904
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1576,13938872306404050156,6789500847022965941,131072 --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=1984 /prefetch:8
            3⤵
            • Suspicious behavior: EnumeratesProcesses
            PID:2744
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=1576,13938872306404050156,6789500847022965941,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2240 /prefetch:8
            3⤵
              PID:2312
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1576,13938872306404050156,6789500847022965941,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2924 /prefetch:1
              3⤵
                PID:3056
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1576,13938872306404050156,6789500847022965941,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3128 /prefetch:1
                3⤵
                  PID:2388
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1576,13938872306404050156,6789500847022965941,131072 --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3576 /prefetch:1
                  3⤵
                    PID:5112
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1576,13938872306404050156,6789500847022965941,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4000 /prefetch:1
                    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 --field-trial-handle=1576,13938872306404050156,6789500847022965941,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4668 /prefetch:8
                      3⤵
                        PID:2304
                      • 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 --field-trial-handle=1576,13938872306404050156,6789500847022965941,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4808 /prefetch:8
                        3⤵
                          PID:1684
                        • 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 --field-trial-handle=1576,13938872306404050156,6789500847022965941,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4952 /prefetch:8
                          3⤵
                            PID:2208
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1576,13938872306404050156,6789500847022965941,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4864 /prefetch:8
                            3⤵
                              PID:3976
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1576,13938872306404050156,6789500847022965941,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4840 /prefetch:8
                              3⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:2268
                            • 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 --field-trial-handle=1576,13938872306404050156,6789500847022965941,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5436 /prefetch:8
                              3⤵
                                PID:2348
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1576,13938872306404050156,6789500847022965941,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5604 /prefetch:8
                                3⤵
                                  PID:4300
                                • 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 --field-trial-handle=1576,13938872306404050156,6789500847022965941,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3932 /prefetch:8
                                  3⤵
                                    PID:2968
                                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1576,13938872306404050156,6789500847022965941,131072 --disable-gpu-compositing --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=17 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5728 /prefetch:1
                                    3⤵
                                      PID:4768
                                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1576,13938872306404050156,6789500847022965941,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5692 /prefetch:8
                                      3⤵
                                      • Suspicious behavior: EnumeratesProcesses
                                      PID:956
                                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1576,13938872306404050156,6789500847022965941,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2784 /prefetch:8
                                      3⤵
                                      • Suspicious behavior: EnumeratesProcesses
                                      PID:3916
                                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1576,13938872306404050156,6789500847022965941,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2768 /prefetch:8
                                      3⤵
                                      • Suspicious behavior: EnumeratesProcesses
                                      PID:3456
                                    • 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 --field-trial-handle=1576,13938872306404050156,6789500847022965941,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2740 /prefetch:8
                                      3⤵
                                        PID:3184
                                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1576,13938872306404050156,6789500847022965941,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2824 /prefetch:8
                                        3⤵
                                        • Suspicious behavior: EnumeratesProcesses
                                        PID:1872
                                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1576,13938872306404050156,6789500847022965941,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2740 /prefetch:8
                                        3⤵
                                          PID:3964
                                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1576,13938872306404050156,6789500847022965941,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4768 /prefetch:8
                                          3⤵
                                            PID:3160
                                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1576,13938872306404050156,6789500847022965941,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2828 /prefetch:8
                                            3⤵
                                              PID:4104
                                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1576,13938872306404050156,6789500847022965941,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=5140 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=SAAAAAAAAADoAAAwAAAAAAAAAAAAAAAAAABgAAAQAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=6116 /prefetch:2
                                              3⤵
                                              • Suspicious behavior: EnumeratesProcesses
                                              PID:532
                                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1576,13938872306404050156,6789500847022965941,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1396 /prefetch:8
                                              3⤵
                                                PID:2796
                                          • C:\Windows\System32\CompPkgSrv.exe
                                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                                            1⤵
                                              PID:4476

                                            Network

                                            MITRE ATT&CK Enterprise v6

                                            Replay Monitor

                                            Loading Replay Monitor...

                                            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

                                              03c0f2040a101614226c964be4b8500d

                                              SHA1

                                              b8dada30a8e12346df8efb5d403a1d556835b707

                                              SHA256

                                              62b22a29b89ac2284e996bd9f36e8253975d2c412c107d79477ba4f15dab3c22

                                              SHA512

                                              f645ac839daf09effb0acf17b5d2530689800f63ee2cc948c59f3d828c4cf26274bed1dcd3a4069e0e1e8a96456fa8f3b9cc4c06cea4f42cc83e00205ee314fe

                                            • 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\Secure Preferences

                                              Filesize

                                              16KB

                                              MD5

                                              87c6f7a12400e4d26086b4edcde0cf38

                                              SHA1

                                              55b84af207dbf774694363edd28d64e2012c1018

                                              SHA256

                                              e91547635729afce24b069a3c00a1868f62d01e3127e6b45adeef9fb0e7d5283

                                              SHA512

                                              dfc26d6a0ca2ad2d6c035a8dcef4949039196a94702f519b6fd46315b34bf836d1f1db11d68aa6298cee814ad7c8fb6e606592cbec8731a6eb8e480ee5b25418

                                            • memory/1408-133-0x0000000000000000-mapping.dmp

                                            • memory/5004-132-0x0000000000000000-mapping.dmp