Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-04-2024 04:47

General

  • Target

    https://email.btobtechinsight.com/c/1oKfcOzkA1bofnHLTXeKbU5ItKIV

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 11 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://email.btobtechinsight.com/c/1oKfcOzkA1bofnHLTXeKbU5ItKIV
    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:4256
    • 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,0x100,0x104,0xd8,0x108,0x7ffdb44f9758,0x7ffdb44f9768,0x7ffdb44f9778
      2⤵
        PID:1036
      • 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=1668 --field-trial-handle=1876,i,16443824431893621972,5083467409001987308,131072 /prefetch:2
        2⤵
          PID:4824
        • 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=2124 --field-trial-handle=1876,i,16443824431893621972,5083467409001987308,131072 /prefetch:8
          2⤵
            PID:4388
          • 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=2192 --field-trial-handle=1876,i,16443824431893621972,5083467409001987308,131072 /prefetch:8
            2⤵
              PID:4044
            • 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=6 --mojo-platform-channel-handle=2980 --field-trial-handle=1876,i,16443824431893621972,5083467409001987308,131072 /prefetch:1
              2⤵
                PID:4092
              • 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=5 --mojo-platform-channel-handle=2988 --field-trial-handle=1876,i,16443824431893621972,5083467409001987308,131072 /prefetch:1
                2⤵
                  PID:3828
                • 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=7 --mojo-platform-channel-handle=4948 --field-trial-handle=1876,i,16443824431893621972,5083467409001987308,131072 /prefetch:1
                  2⤵
                    PID:1776
                  • 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=8 --mojo-platform-channel-handle=5076 --field-trial-handle=1876,i,16443824431893621972,5083467409001987308,131072 /prefetch:1
                    2⤵
                      PID:1856
                    • 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=9 --mojo-platform-channel-handle=5208 --field-trial-handle=1876,i,16443824431893621972,5083467409001987308,131072 /prefetch:1
                      2⤵
                        PID:4828
                      • 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=5860 --field-trial-handle=1876,i,16443824431893621972,5083467409001987308,131072 /prefetch:8
                        2⤵
                          PID:3660
                        • 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=5588 --field-trial-handle=1876,i,16443824431893621972,5083467409001987308,131072 /prefetch:8
                          2⤵
                            PID:4560
                          • 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=12 --mojo-platform-channel-handle=6064 --field-trial-handle=1876,i,16443824431893621972,5083467409001987308,131072 /prefetch:1
                            2⤵
                              PID:1072
                            • 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=13 --mojo-platform-channel-handle=6036 --field-trial-handle=1876,i,16443824431893621972,5083467409001987308,131072 /prefetch:1
                              2⤵
                                PID:2396
                              • 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=14 --mojo-platform-channel-handle=4044 --field-trial-handle=1876,i,16443824431893621972,5083467409001987308,131072 /prefetch:1
                                2⤵
                                  PID:3660
                                • 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=15 --mojo-platform-channel-handle=5864 --field-trial-handle=1876,i,16443824431893621972,5083467409001987308,131072 /prefetch:1
                                  2⤵
                                    PID:348
                                  • 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=16 --mojo-platform-channel-handle=4684 --field-trial-handle=1876,i,16443824431893621972,5083467409001987308,131072 /prefetch:1
                                    2⤵
                                      PID:4540
                                    • 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=17 --mojo-platform-channel-handle=5860 --field-trial-handle=1876,i,16443824431893621972,5083467409001987308,131072 /prefetch:1
                                      2⤵
                                        PID:3420
                                      • 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 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=4808 --field-trial-handle=1876,i,16443824431893621972,5083467409001987308,131072 /prefetch:2
                                        2⤵
                                        • Suspicious behavior: EnumeratesProcesses
                                        PID:5052
                                    • 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:2872

                                      Network

                                      MITRE ATT&CK Enterprise v15

                                      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

                                        1KB

                                        MD5

                                        d39be26260855dfd379197c805cbe987

                                        SHA1

                                        427f5e7b9840b1db177d39fc1c767fda1af86dc0

                                        SHA256

                                        a5296bc76b80f42827be4c2de672b0a80ee3bef5fa39083b0015346ebf9b18f8

                                        SHA512

                                        eba32ec2a5f54802313a07e93f3bd4790c3d2179674753dda0ce3edf042c0d3d6a3919bcbdd0997dce938fc20a49fc01abeabec5bd36ad45f87ae8255d35b6ed

                                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\IndexedDB\https_www.servicenow.com_0.indexeddb.leveldb\CURRENT

                                        Filesize

                                        16B

                                        MD5

                                        46295cac801e5d4857d09837238a6394

                                        SHA1

                                        44e0fa1b517dbf802b18faf0785eeea6ac51594b

                                        SHA256

                                        0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

                                        SHA512

                                        8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

                                        Filesize

                                        6KB

                                        MD5

                                        8adede039505dca69de9138555dbee90

                                        SHA1

                                        feb380825f8bf74bc2deed3ab90103e63935c3a4

                                        SHA256

                                        250795b7cf79428cb82a038df098da9dc055b795f80208b153d18bc361fe04e6

                                        SHA512

                                        e6138fd5adb67ff3f841d12c11fb93b8245c52290dcd3a71ca6df226d1c1c0014b2afdbb5690b2476e385e7e7c6c23ec12d6af0d6718ae4d3d59f19f83c29183

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

                                        Filesize

                                        3KB

                                        MD5

                                        0c5939dbddeb6aa96d5295140496bafb

                                        SHA1

                                        614b655e2ce1fe01d8acf05a004ad45561b3bad6

                                        SHA256

                                        e8157c20f54531ab6f35b6be93cb3432d5dbb08f2e7f003b174b1cfd6fef0897

                                        SHA512

                                        702b0b4e00981671dcc298ea1443d0319edc49a99f2087edf7d47b62bfbfc11193e0d6c0a50cf0d4cb1a7d6894213a3a203bd007228af95579696fde6fda0b8e

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

                                        Filesize

                                        3KB

                                        MD5

                                        8a432171533577828c8b378b252fc97c

                                        SHA1

                                        4a937c993c0442f0c7c0e7130191107049d72f66

                                        SHA256

                                        f44c5a4b91ea0fdf8cc34d73784aa8481a76692edad0f7ad234d5fb8c9eabce5

                                        SHA512

                                        4569580a9303344a6108be5c24a7eb3ff18bb596265cf1aecb5540049fd1c423467f484120f8a5b0bd22c9a67088d608acaeebe940c9edd85ab2623992994678

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

                                        Filesize

                                        6KB

                                        MD5

                                        f7fc7dffb663a26823d1a0f544a95ba1

                                        SHA1

                                        bd4c49fc5c64bc4f874b52a87e848e378e45fc37

                                        SHA256

                                        7bf62a4f2001f838c3302ed888d0303290cde7c59190827c1a5d310801d3c8b9

                                        SHA512

                                        a039743791e58fff33d9473eadbb7f14e28e4d26bc6c905160d949b55f6705316bbac6b6576fbb56d07fab2df1140384e47763dc133be4f5c46a2f18fb4199eb

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

                                        Filesize

                                        6KB

                                        MD5

                                        5bcfdfbe4bab9b7acc48e969cf09c314

                                        SHA1

                                        bac138f931e2ea29ac97756a3320c4cb1ce407ea

                                        SHA256

                                        36b963c3f141b7fcd7f047053c0419012b6df7d249234870b28425196ad68ef1

                                        SHA512

                                        224cf6caa5a770c02eb3393ac48ef9f684d3964b102c7a6fe67447fa0ee06b2cfc585b631ca0672b933ae6354c567849f73db80c69b3674e67ecbf0f36790709

                                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index

                                        Filesize

                                        72B

                                        MD5

                                        755b7c4ce0b2f4b163a569b7f2d681a2

                                        SHA1

                                        8bed2f52547b1e96034dd5e7a3e849b34fdbb504

                                        SHA256

                                        a35431ed30f9b0070f1377a1298659193cbc67c58350f707a6e7f8c0c93b1bf5

                                        SHA512

                                        fe3911301b0a69fecba01b21b1b5a99910bdefe93970f63eb4730c1c2df06c863a40aae309644232c97257e6678aef1826f77a34f72c57673e257ab890eebce1

                                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index~RFe578fdc.TMP

                                        Filesize

                                        48B

                                        MD5

                                        98ac09a3d699ff0089e45838bb967db1

                                        SHA1

                                        fec5365a335ded138e87461c80028fac20edda1c

                                        SHA256

                                        da0d33177159fcb0124b410a8bd1648e53ca4c3a24984205fd0e4b74849eca25

                                        SHA512

                                        e7671939b3ce229f93cbb1469364c5ff2079086affa074fad6660cc1a2ff9cebef6dbef0bd004cf865130ca1ab275275c653dbaad61cc92033aac62ea670f23e

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

                                        Filesize

                                        128KB

                                        MD5

                                        85022e7afb194441cab1f7d933458da5

                                        SHA1

                                        aae8cfa244a0adcd68efee1026357fd078d60855

                                        SHA256

                                        805eed4935a4c4b8cb163dab126e70da364b270a7446e92521823a3a3a4d00c2

                                        SHA512

                                        b26c1bf5031fdbbf9e33934ca12f07be82842ee8b1c547892eddd7649e344fceb7ddb992a14ca314b737c682834f7b2d789b6e5a9cf1c5300574631ac1324664

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

                                        Filesize

                                        2B

                                        MD5

                                        99914b932bd37a50b983c5e7c90ae93b

                                        SHA1

                                        bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                        SHA256

                                        44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                        SHA512

                                        27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd