Analysis

  • max time kernel
    148s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-01-2023 14:28

General

  • Target

    9985c317d0211f5c1a6c2bd1598acf3c9b2582606ce0788e21317a425b175410.exe

  • Size

    1.4MB

  • MD5

    3ce490e0eea1aa00c65f6caac36f2306

  • SHA1

    e633d07ac00425a90c863b6aeb0a3a640b1cee8b

  • SHA256

    9985c317d0211f5c1a6c2bd1598acf3c9b2582606ce0788e21317a425b175410

  • SHA512

    e1165b3baff9d094e76ccd579c7a3e044994c82ca1d2d8c0af190e3c316ace5ec0e2cb13981f2241057a66e8f5b2f97ebfd805e08515fbc761c49b44c6704585

  • SSDEEP

    24576:0Tw+pwza9XRiKmEtjvF2QwguEq8qrN5chUfP0SHuWnskQl:0npRnfs4F2fP09Gs3l

Score
7/10

Malware Config

Signatures

  • 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\9985c317d0211f5c1a6c2bd1598acf3c9b2582606ce0788e21317a425b175410.exe
    "C:\Users\Admin\AppData\Local\Temp\9985c317d0211f5c1a6c2bd1598acf3c9b2582606ce0788e21317a425b175410.exe"
    1⤵
    • Drops file in Program Files directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4888
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c taskkill /f /im chrome.exe
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4024
      • C:\Windows\SysWOW64\taskkill.exe
        taskkill /f /im chrome.exe
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:1344
    • 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:1788
      • 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=0x100,0x104,0x108,0xd8,0xdc,0x7ffdfc874f50,0x7ffdfc874f60,0x7ffdfc874f70
        3⤵
          PID:1764
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1616,6049981975022511176,7784042493520447504,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1636 /prefetch:2
          3⤵
            PID:1288
          • 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=1616,6049981975022511176,7784042493520447504,131072 --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=2008 /prefetch:8
            3⤵
            • Suspicious behavior: EnumeratesProcesses
            PID:3068
          • 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=1616,6049981975022511176,7784042493520447504,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2260 /prefetch:8
            3⤵
              PID:1336
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1616,6049981975022511176,7784042493520447504,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2896 /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=1616,6049981975022511176,7784042493520447504,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3096 /prefetch:1
                3⤵
                  PID:4480
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1616,6049981975022511176,7784042493520447504,131072 --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=3544 /prefetch:1
                  3⤵
                    PID:1064
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1616,6049981975022511176,7784042493520447504,131072 --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=2604 /prefetch:1
                    3⤵
                      PID:2408
                    • 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=1616,6049981975022511176,7784042493520447504,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4964 /prefetch:8
                      3⤵
                        PID:4788
                      • 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=1616,6049981975022511176,7784042493520447504,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5084 /prefetch:8
                        3⤵
                          PID:3064
                        • 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=1616,6049981975022511176,7784042493520447504,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4720 /prefetch:8
                          3⤵
                            PID:1304
                          • 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=1616,6049981975022511176,7784042493520447504,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5052 /prefetch:8
                            3⤵
                              PID:4852
                            • 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=1616,6049981975022511176,7784042493520447504,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5512 /prefetch:8
                              3⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:4504
                            • 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=1616,6049981975022511176,7784042493520447504,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5508 /prefetch:8
                              3⤵
                                PID:2004
                              • 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=1616,6049981975022511176,7784042493520447504,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5708 /prefetch:8
                                3⤵
                                  PID:3696
                                • 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=1616,6049981975022511176,7784042493520447504,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5584 /prefetch:8
                                  3⤵
                                    PID:1736
                                  • 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=1616,6049981975022511176,7784042493520447504,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5816 /prefetch:8
                                    3⤵
                                    • Suspicious behavior: EnumeratesProcesses
                                    PID:1104
                                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1616,6049981975022511176,7784042493520447504,131072 --disable-gpu-compositing --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=18 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5052 /prefetch:1
                                    3⤵
                                      PID:4740
                                    • 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=1616,6049981975022511176,7784042493520447504,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2132 /prefetch:8
                                      3⤵
                                      • Suspicious behavior: EnumeratesProcesses
                                      PID:4572
                                    • 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=1616,6049981975022511176,7784042493520447504,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4132 /prefetch:8
                                      3⤵
                                      • Suspicious behavior: EnumeratesProcesses
                                      PID:3500
                                    • 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=1616,6049981975022511176,7784042493520447504,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2608 /prefetch:8
                                      3⤵
                                        PID:4772
                                      • 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=1616,6049981975022511176,7784042493520447504,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5776 /prefetch:8
                                        3⤵
                                        • Suspicious behavior: EnumeratesProcesses
                                        PID:4112
                                      • 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=1616,6049981975022511176,7784042493520447504,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1544 /prefetch:8
                                        3⤵
                                          PID:4728
                                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1616,6049981975022511176,7784042493520447504,131072 --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=212 /prefetch:2
                                          3⤵
                                          • Suspicious behavior: EnumeratesProcesses
                                          PID:4504
                                    • C:\Windows\System32\CompPkgSrv.exe
                                      C:\Windows\System32\CompPkgSrv.exe -Embedding
                                      1⤵
                                        PID:3452

                                      Network

                                      MITRE ATT&CK Enterprise v6

                                      Replay Monitor

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                                      Downloads

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

                                        Filesize

                                        786B

                                        MD5

                                        9ffe618d587a0685d80e9f8bb7d89d39

                                        SHA1

                                        8e9cae42c911027aafae56f9b1a16eb8dd7a739c

                                        SHA256

                                        a1064146f622fe68b94cd65a0e8f273b583449fbacfd6fd75fec1eaaf2ec8d6e

                                        SHA512

                                        a4e1f53d1e3bf0ff6893f188a510c6b3da37b99b52ddd560d4c90226cb14de6c9e311ee0a93192b1a26db2d76382eb2350dc30ab9db7cbd9ca0a80a507ea1a12

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

                                        Filesize

                                        6KB

                                        MD5

                                        362695f3dd9c02c83039898198484188

                                        SHA1

                                        85dcacc66a106feca7a94a42fc43e08c806a0322

                                        SHA256

                                        40cfea52dbc50a8a5c250c63d825dcaad3f76e9588f474b3e035b587c912f4ca

                                        SHA512

                                        a04dc31a6ffc3bb5d56ba0fb03ecf93a88adc7193a384313d2955701bd99441ddf507aa0ddfc61dfc94f10a7e571b3d6a35980e61b06f98dd9eee424dc594a6f

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

                                        Filesize

                                        13KB

                                        MD5

                                        4ff108e4584780dce15d610c142c3e62

                                        SHA1

                                        77e4519962e2f6a9fc93342137dbb31c33b76b04

                                        SHA256

                                        fc7e184beeda61bf6427938a84560f52348976bb55e807b224eb53930e97ef6a

                                        SHA512

                                        d6eee0fc02205a3422c16ad120cad8d871563d8fcd4bde924654eac5a37026726328f9a47240cf89ed6c9e93ba5f89c833e84e65eee7db2b4d7d1b4240deaef2

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

                                        Filesize

                                        20KB

                                        MD5

                                        c4f21f5bb4cab8e25d81cfd723a3f668

                                        SHA1

                                        700777357e1e9b98fad63b481f9e8171fb3289af

                                        SHA256

                                        d5935fcdd94aafe7d7d1e064f2435369e166be66b09e8438a495ad57feee7feb

                                        SHA512

                                        9546e91ac0308a7a5b15fed1481f571caf0b0b8a5dc8bca240b00e25e666f4e37b354338f388b7ac9090eeb851453f19efe5da9b278189c11e1b38b5be72e455

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

                                        Filesize

                                        3KB

                                        MD5

                                        e4f23ca32cacfb4de268eb194cc21143

                                        SHA1

                                        8d747bec1f49e0de55efefe79765870ea5b1b27c

                                        SHA256

                                        1fa3f358c7877cd49011adc35d8ac163b3b7dfa5703ac840ae01777c379cb71c

                                        SHA512

                                        ecc4c7da2b69b9badec1fb378ad1d8773142d2fa6377ff0ab2d825568a950205cfb48752c84479863eedf3f362b84aecc9bc6c542eb8fb26f136b8df364162ca

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

                                        Filesize

                                        84KB

                                        MD5

                                        a09e13ee94d51c524b7e2a728c7d4039

                                        SHA1

                                        0dc32db4aa9c5f03f3b38c47d883dbd4fed13aae

                                        SHA256

                                        160a426ff2894252cd7cebbdd6d6b7da8fcd319c65b70468f10b6690c45d02ef

                                        SHA512

                                        f8da8f95b6ed33542a88af19028e18ae3d9ce25350a06bfc3fbf433ed2b38fefa5e639cddfdac703fc6caa7f3313d974b92a3168276b3a016ceb28f27db0714a

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

                                        Filesize

                                        604B

                                        MD5

                                        23231681d1c6f85fa32e725d6d63b19b

                                        SHA1

                                        f69315530b49ac743b0e012652a3a5efaed94f17

                                        SHA256

                                        03164b1ac43853fecdbf988ce900016fb174cf65b03e41c0a9a7bf3a95e8c26a

                                        SHA512

                                        36860113871707a08401f29ab2828545932e57a4ae99e727d8ca2a9f85518d3db3a4e5e4d46ac2b6ba09494fa9727c033d77c36c4bdc376ae048541222724bc2

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

                                        Filesize

                                        268B

                                        MD5

                                        0f26002ee3b4b4440e5949a969ea7503

                                        SHA1

                                        31fc518828fe4894e8077ec5686dce7b1ed281d7

                                        SHA256

                                        282308ebc3702c44129438f8299839ca4d392a0a09fdf0737f08ef1e4aff937d

                                        SHA512

                                        4290a1aee5601fcbf1eb2beec9b4924c30cd218e94ae099b87ba72c9a4fa077e39d218fc723b8465d259028a6961cc07c0cd6896aa2f67e83f833ca023a80b11

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

                                        Filesize

                                        1KB

                                        MD5

                                        05bfb082915ee2b59a7f32fa3cc79432

                                        SHA1

                                        c1acd799ae271bcdde50f30082d25af31c1208c3

                                        SHA256

                                        04392a223cc358bc79fcd306504e8e834d6febbff0f3496f2eb8451797d28aa1

                                        SHA512

                                        6feea1c8112ac33d117aef3f272b1cc42ec24731c51886ed6f8bc2257b91e4d80089e8ca7ce292cc2f39100a7f662bcc5c37e5622a786f8dc8ea46b8127152f3

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

                                        Filesize

                                        16KB

                                        MD5

                                        788aa159bfd9b5c396d6798ed1717d10

                                        SHA1

                                        0583dc1dc3902022466a58005ea4c5918e612e03

                                        SHA256

                                        e8f0d94881281aea17a7ffbe7e17e48358fb325428bf7268252ab297728938de

                                        SHA512

                                        4498a7eff65b1e7f5d6b616f3cde60133498a26b96b7521b2505dd508c89b0b532b879b9f7d293f983da7fe3604be5792e942bf5237ca4a072419e462ffbf7d1