Analysis

  • max time kernel
    599s
  • max time network
    595s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/07/2023, 21:24

General

  • Target

    https://email.kjbm.themodernbanker.com/c/eJx0kklv2zwQhn-NdPlgg6uWgw5WHOVzitrIYrnNReAysiWLIkHSNfrvizhteupxnvcyM88rlLKXOXaDrghmeYZzyopUONfNwkB1FqOQwyJE66H3do5h4bzVFxUHO6e6ysqiKFkKFc6KghYFQTQFI4apMxCCOEIXfzqoDBgJvjt6MUfQne178OmpEgxjDlpliAjVa5H1SHGNeCZ4TmVfpENFEKEoRxQTRgldco7KDFROWCkyzHnC0HmUZhlPYKwGP0sxn8EvlTXpVJ1idCGhq4Q0CWmEc8uPe97jhDQfW4WENPXqJGty9TW-XFabbbsb6vo7fXbatK_6W32V9BHtRrcXBzy1ZEKicT-kaeXd_YR3x-nG14f96v9i1aj6Sdy92q00zUXi8qIP2H0ZP-fz24G7erRbRdtBHqZRmWKor9vr7jhlkvDp5WWzadvndT3ah-f92-PmeGrb-68Pu2vcP61CQteLRamZIrkEXkhM8zzDopQ90wyVMhNMUSYp6rXGCWkCxDjMx5D-dnATXeYFL0uK0z-WAswafKetEcNc_fOlvgpSeA8RJwy98xDVSfgJwi0OQ4TPJlGe51kaq5chwn-bdULoX_wrAAD__3iHzRw

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 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:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" https://email.kjbm.themodernbanker.com/c/eJx0kklv2zwQhn-NdPlgg6uWgw5WHOVzitrIYrnNReAysiWLIkHSNfrvizhteupxnvcyM88rlLKXOXaDrghmeYZzyopUONfNwkB1FqOQwyJE66H3do5h4bzVFxUHO6e6ysqiKFkKFc6KghYFQTQFI4apMxCCOEIXfzqoDBgJvjt6MUfQne178OmpEgxjDlpliAjVa5H1SHGNeCZ4TmVfpENFEKEoRxQTRgldco7KDFROWCkyzHnC0HmUZhlPYKwGP0sxn8EvlTXpVJ1idCGhq4Q0CWmEc8uPe97jhDQfW4WENPXqJGty9TW-XFabbbsb6vo7fXbatK_6W32V9BHtRrcXBzy1ZEKicT-kaeXd_YR3x-nG14f96v9i1aj6Sdy92q00zUXi8qIP2H0ZP-fz24G7erRbRdtBHqZRmWKor9vr7jhlkvDp5WWzadvndT3ah-f92-PmeGrb-68Pu2vcP61CQteLRamZIrkEXkhM8zzDopQ90wyVMhNMUSYp6rXGCWkCxDjMx5D-dnATXeYFL0uK0z-WAswafKetEcNc_fOlvgpSeA8RJwy98xDVSfgJwi0OQ4TPJlGe51kaq5chwn-bdULoX_wrAAD__3iHzRw
    1⤵
    • 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:3852
    • 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,0x100,0x104,0xd8,0x108,0x7ffcfff89758,0x7ffcfff89768,0x7ffcfff89778
      2⤵
        PID:4140
      • 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=1788 --field-trial-handle=1892,i,3448837559298217315,17555220003655565705,131072 /prefetch:2
        2⤵
          PID:2056
        • 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=1992 --field-trial-handle=1892,i,3448837559298217315,17555220003655565705,131072 /prefetch:8
          2⤵
            PID:3424
          • 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=2224 --field-trial-handle=1892,i,3448837559298217315,17555220003655565705,131072 /prefetch:8
            2⤵
              PID:1252
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3120 --field-trial-handle=1892,i,3448837559298217315,17555220003655565705,131072 /prefetch:1
              2⤵
                PID:4492
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3212 --field-trial-handle=1892,i,3448837559298217315,17555220003655565705,131072 /prefetch:1
                2⤵
                  PID:2468
                • 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=5372 --field-trial-handle=1892,i,3448837559298217315,17555220003655565705,131072 /prefetch:8
                  2⤵
                    PID:4532
                  • 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=5388 --field-trial-handle=1892,i,3448837559298217315,17555220003655565705,131072 /prefetch:8
                    2⤵
                      PID:2160
                    • 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=5140 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=4728 --field-trial-handle=1892,i,3448837559298217315,17555220003655565705,131072 /prefetch:2
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:2636
                  • 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:3296

                    Network

                    MITRE ATT&CK Enterprise v6

                    Replay Monitor

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                    Downloads

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index

                      Filesize

                      288B

                      MD5

                      1b0c026aeb355620837f6c6d94cb5536

                      SHA1

                      296f2cc83145f06fbea2c7114e158cf7a0ff9f57

                      SHA256

                      5061c41aa0131572b7125f73adea2c61b6b9613b1bc03b4a6111a1720e73b8d9

                      SHA512

                      6d9b6b695152aabd84c1e9141bc975907ea8dc07636e888857796457fbd12d89cde452d21b4996fcce41e3bdcbc5f6825fd6fd9bbe17dbba6266d16188b753c5

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

                      Filesize

                      3KB

                      MD5

                      dd71193b02673d972fbb7dbe9ddce45a

                      SHA1

                      6d316a9872e850f5f858bd4e1d940085c7a7a253

                      SHA256

                      99c5d93ef209f7eb42eb11460c9c45548e23e23ed2c68ff5d10d75ef631f8cb4

                      SHA512

                      86aada6887d9d7575aae640a1a2caab861aa266b04f3cce5893eedd36c572fab082eccf1ea2c30862d271b1d8610177da3fc7d3c57c534297f2e7831f1b8a790

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

                      Filesize

                      1KB

                      MD5

                      16b705e69d4bd50dae6bd87bc94c0a4a

                      SHA1

                      6bfcd2474e466e32d4536dd90fc6082be52eb667

                      SHA256

                      4e13855e3aa1cbf188d283673f5e29d82084f67780d3e4171b29aa11f0ae9579

                      SHA512

                      840ea09e0582acf1cdfc8d377ccdbbdf62f0cf33bbe0285f2ea43fb07f914dc21f4e883e93399c11b7d52f3caa23475a073553d085d1a1193ba341ceed395338

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

                      Filesize

                      5KB

                      MD5

                      f42b9f02287b3492c6f994256d887a83

                      SHA1

                      ef5dca4faf120c0b71e4748972347d34dd2ec44e

                      SHA256

                      cc57048e42cb7a2a9f04ad2baa82e60fc364cd48b619bbe0c7f5f0c72da1adb2

                      SHA512

                      9a3e3823343efa7435677f1f3944b4bb7dfa7bae03f8a66384e95d7d47ac26095e3cba461f4973106a7f1bfcbef1fb86c737d737e749aa2c7d26af1624950d3a

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

                      Filesize

                      6KB

                      MD5

                      443f9524bbdc72b88b50739856ccfee8

                      SHA1

                      1caa587f070cc1e3758059f3ee4b52a19d7bf1a1

                      SHA256

                      f44498c1cc24faee35c591d1e79d90ca6d5dd1bbf3b7da6bd07af156c7901c68

                      SHA512

                      08cb80b0203ef97cc9380f8aa8b386c4513f86922dd47322e065a61d17935471d50a4798c4322b70e6cb9596c86130e0f8fce4d7a277f9982baad182cc29d1f4

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

                      Filesize

                      5KB

                      MD5

                      132f1aec3ded03400216140278ecd825

                      SHA1

                      2c3653dd5bb1f6b100d1f8bb1fde29aee66ee134

                      SHA256

                      9116716748d981cf1192d2fa29542c5fdf8393d1b1099a568afce004928d3126

                      SHA512

                      109b71aa025d9f167a42c21b075043740b3dd71b734ea638925b7b91c38633b65f7bf7b4649642a28586bd046a7a38e6c9378cbb00117238be6e1f2fbbb01e7b

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

                      Filesize

                      87KB

                      MD5

                      194b66169c74ae76c6408ab0e1cb0ed9

                      SHA1

                      8595e931496be7be632c8b1730d6ffc45fe7cd2d

                      SHA256

                      355dd2fbc0e7ab0e85278acd63c22cf6316be101060c5a148102f3e39241698f

                      SHA512

                      53f069a1422c0674dd45463be7bb4795e172b21041d4f6baa51cc8edc1dc77b6e3191f165b057a0ce5d058ff4c3ae30ee13386bd6a4fe245658b7da3f6994b38

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\a3f9a75a-a93c-49a4-9640-bbcb24806895.tmp

                      Filesize

                      2B

                      MD5

                      99914b932bd37a50b983c5e7c90ae93b

                      SHA1

                      bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                      SHA256

                      44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                      SHA512

                      27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd