Analysis

  • max time kernel
    1771s
  • max time network
    1789s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-04-2024 15:54

General

  • Target

    http://bjgxzquivq.1stcancer.com/?userid=dHVyaXNtb0BtZXJpZGEuZ29iLm14

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 25 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://bjgxzquivq.1stcancer.com/?userid=dHVyaXNtb0BtZXJpZGEuZ29iLm14
    1⤵
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4280
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffa389e46f8,0x7ffa389e4708,0x7ffa389e4718
      2⤵
        PID:3600
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2068,7433441606813219866,764206679172854001,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2096 /prefetch:2
        2⤵
          PID:4928
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2068,7433441606813219866,764206679172854001,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2184 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:2588
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2068,7433441606813219866,764206679172854001,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2672 /prefetch:8
          2⤵
            PID:736
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,7433441606813219866,764206679172854001,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3280 /prefetch:1
            2⤵
              PID:2360
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,7433441606813219866,764206679172854001,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3292 /prefetch:1
              2⤵
                PID:3304
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,7433441606813219866,764206679172854001,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4464 /prefetch:1
                2⤵
                  PID:932
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,7433441606813219866,764206679172854001,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5324 /prefetch:1
                  2⤵
                    PID:2836
                  • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2068,7433441606813219866,764206679172854001,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5808 /prefetch:8
                    2⤵
                      PID:5084
                    • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2068,7433441606813219866,764206679172854001,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5808 /prefetch:8
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:1364
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,7433441606813219866,764206679172854001,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5624 /prefetch:1
                      2⤵
                        PID:1632
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,7433441606813219866,764206679172854001,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4948 /prefetch:1
                        2⤵
                          PID:1760
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,7433441606813219866,764206679172854001,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3600 /prefetch:1
                          2⤵
                            PID:232
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,7433441606813219866,764206679172854001,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5476 /prefetch:1
                            2⤵
                              PID:3128
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2068,7433441606813219866,764206679172854001,131072 --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=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1048 /prefetch:2
                              2⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:5104
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:1984
                            • C:\Windows\System32\CompPkgSrv.exe
                              C:\Windows\System32\CompPkgSrv.exe -Embedding
                              1⤵
                                PID:4800
                              • C:\Windows\system32\rundll32.exe
                                "C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe
                                1⤵
                                  PID:3772
                                • C:\Windows\System32\svchost.exe
                                  C:\Windows\System32\svchost.exe -k UnistackSvcGroup
                                  1⤵
                                  • Suspicious use of AdjustPrivilegeToken
                                  PID:2692

                                Network

                                MITRE ATT&CK Enterprise v15

                                Replay Monitor

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                                Downloads

                                • C:\Users\Admin\AppData\Local\Comms\UnistoreDB\store.jfm
                                  Filesize

                                  16KB

                                  MD5

                                  1a2a7811ef2ca73f65b61d5a48dcc30d

                                  SHA1

                                  9417bfdb900fdafe3f0ebd3ddc53ceb4dd7e0ab6

                                  SHA256

                                  d9d04e00dcdbccee894bbccb6b420fa7fb5bd41d6eff9ddb174156091b8c8cfd

                                  SHA512

                                  3b2e5ab1c56b78935c11641d5abdcafa926764320e88615660764010f0d28c250cea619c5a0854b9f5d259b87d53465a9ab00ccc71f100d35cc71ce9f41928e6

                                • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                  Filesize

                                  152B

                                  MD5

                                  e494d16e4b331d7fc483b3ae3b2e0973

                                  SHA1

                                  d13ca61b6404902b716f7b02f0070dec7f36edbf

                                  SHA256

                                  a43f82254638f7e05d1fea29e83545642f163a7a852f567fb2e94f0634347165

                                  SHA512

                                  016b0ed886b33d010c84ca080d74fa343da110db696655c94b71a4cb8eb8284748dd83e06d0891a6e1e859832b0f1d07748b11d4d1a4576bbe1bee359e218737

                                • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                  Filesize

                                  152B

                                  MD5

                                  0764f5481d3c05f5d391a36463484b49

                                  SHA1

                                  2c96194f04e768ac9d7134bc242808e4d8aeb149

                                  SHA256

                                  cc773d1928f4a87e10944d153c23a7b20222b6795c9a0a09b81a94c1bd026ac3

                                  SHA512

                                  a39e4cb7064fdd7393ffe7bb3a5e672b1bdc14d878cac1c5c9ceb97787454c5a4e7f9ae0020c6d524920caf7eadc9d49e10bee8799d73ee4e8febe7e51e22224

                                • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index
                                  Filesize

                                  672B

                                  MD5

                                  96f70ad0c00cc9d2f59017f97a73225b

                                  SHA1

                                  ca6d65aa7e16bf0e3ed321349a5b2437eb9fa642

                                  SHA256

                                  bbb79a7c5555ffa68a79bac198121aff2595cb28075d0e7ceaaf041987bc758b

                                  SHA512

                                  7e38a0deecd1b47f9361af4a9f54cadb69222c97f3645777f2893c330ec2f6b28d48ee4b7e8954a77abd2f44c0004062b12cb3d4af5e216276e47daee3e06537

                                • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State
                                  Filesize

                                  1KB

                                  MD5

                                  5cfeb83309ae79ab1d7ff1213055e992

                                  SHA1

                                  ee46816c8d12e960d8cc1b81ce84d151d74c583f

                                  SHA256

                                  a4d540ac229c3bcfb997335e20745fe23345d125e54b3e399f1d461616784429

                                  SHA512

                                  f6a7ac55a7ace0b254ae630baa8861b2cbd55cb69c809b4c7010575f814b601755bec4eccc1e61fc780a8ca1404330bf7ad04d61655cd27d393bcfcc75c763e0

                                • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
                                  Filesize

                                  6KB

                                  MD5

                                  2b4926291c8e3584e69f31e8d9930fbf

                                  SHA1

                                  f4a6905ab49d0ee17f9797d8bf1ee99112d2f0ab

                                  SHA256

                                  2c9358884e4f9ff7e52d35a52b5b7bc0e3a786c4d0439f5f311cbe399dcd8243

                                  SHA512

                                  087f34fa319ba3452ef742f0684b2eab33ef35bcdefce69ad0e1bf2e412a01590a908888120bc517288a7a993d3e0f473192fd518fc53be82ee4d3ea305229b7

                                • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
                                  Filesize

                                  6KB

                                  MD5

                                  59487c1a92c81d4090c2d2e963ad0225

                                  SHA1

                                  61de914785422bbd15c22f4466a9298666d93abd

                                  SHA256

                                  c55bd91f7a52c0a81f2902afd3a56046c062cc5aa6e5a1637dec17d476ba0fc6

                                  SHA512

                                  27408d756d8ac8d055a9381e963147ee746f61086d72fcada889f48110dacf2853a50344404921b22c0af5de4d70daa178191882591621b79243cff986da42df

                                • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
                                  Filesize

                                  6KB

                                  MD5

                                  597571caa10bdffdda8d931e8bd11c7d

                                  SHA1

                                  e4e3c16e17f940630207422c19c9353d404bd9c1

                                  SHA256

                                  c108f2ffdfa329be79022efb5d50ad423ccf27cac94f962c5868aec1735fea5e

                                  SHA512

                                  194f7f1be1cc633681869569aa42386364c297284cbfd6c78e64ba28b73c2cf4e161364ff3624b487ff3e3f62de2fda77baa144b14e16a14f75b36af95cd542e

                                • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT
                                  Filesize

                                  16B

                                  MD5

                                  6752a1d65b201c13b62ea44016eb221f

                                  SHA1

                                  58ecf154d01a62233ed7fb494ace3c3d4ffce08b

                                  SHA256

                                  0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

                                  SHA512

                                  9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

                                • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                  Filesize

                                  11KB

                                  MD5

                                  83030602ce55008ef078527e355efb9a

                                  SHA1

                                  434d28a7188bc316f3bd6d0b0dc0edc7d9d64822

                                  SHA256

                                  d8bc2162999cad574df7b3e5fea608584f7ddfb3fca6eb35ac8e00c18fb669ce

                                  SHA512

                                  0265fe99d3f7fcfb573827067e9960fbcf3dc7363f630abc37b809db7455b99c80b38fb13c16f4d9a6caf95f9af16d6f908803c02578dfc1f46a74083b6cd8a3

                                • \??\pipe\LOCAL\crashpad_4280_NXRUERQMZWVJEREC
                                  MD5

                                  d41d8cd98f00b204e9800998ecf8427e

                                  SHA1

                                  da39a3ee5e6b4b0d3255bfef95601890afd80709

                                  SHA256

                                  e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                                  SHA512

                                  cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

                                • memory/2692-343-0x000001F864FC0000-0x000001F864FC1000-memory.dmp
                                  Filesize

                                  4KB

                                • memory/2692-349-0x000001F864FC0000-0x000001F864FC1000-memory.dmp
                                  Filesize

                                  4KB

                                • memory/2692-340-0x000001F864FC0000-0x000001F864FC1000-memory.dmp
                                  Filesize

                                  4KB

                                • memory/2692-341-0x000001F864FC0000-0x000001F864FC1000-memory.dmp
                                  Filesize

                                  4KB

                                • memory/2692-342-0x000001F864FC0000-0x000001F864FC1000-memory.dmp
                                  Filesize

                                  4KB

                                • memory/2692-323-0x000001F85CAA0000-0x000001F85CAB0000-memory.dmp
                                  Filesize

                                  64KB

                                • memory/2692-344-0x000001F864FC0000-0x000001F864FC1000-memory.dmp
                                  Filesize

                                  4KB

                                • memory/2692-345-0x000001F864FC0000-0x000001F864FC1000-memory.dmp
                                  Filesize

                                  4KB

                                • memory/2692-346-0x000001F864FC0000-0x000001F864FC1000-memory.dmp
                                  Filesize

                                  4KB

                                • memory/2692-347-0x000001F864FC0000-0x000001F864FC1000-memory.dmp
                                  Filesize

                                  4KB

                                • memory/2692-348-0x000001F864FC0000-0x000001F864FC1000-memory.dmp
                                  Filesize

                                  4KB

                                • memory/2692-339-0x000001F864F90000-0x000001F864F91000-memory.dmp
                                  Filesize

                                  4KB

                                • memory/2692-351-0x000001F864CD0000-0x000001F864CD1000-memory.dmp
                                  Filesize

                                  4KB

                                • memory/2692-350-0x000001F864CE0000-0x000001F864CE1000-memory.dmp
                                  Filesize

                                  4KB

                                • memory/2692-353-0x000001F864CE0000-0x000001F864CE1000-memory.dmp
                                  Filesize

                                  4KB

                                • memory/2692-356-0x000001F864CD0000-0x000001F864CD1000-memory.dmp
                                  Filesize

                                  4KB

                                • memory/2692-359-0x000001F864C10000-0x000001F864C11000-memory.dmp
                                  Filesize

                                  4KB

                                • memory/2692-307-0x000001F85C9A0000-0x000001F85C9B0000-memory.dmp
                                  Filesize

                                  64KB

                                • memory/2692-371-0x000001F864E10000-0x000001F864E11000-memory.dmp
                                  Filesize

                                  4KB

                                • memory/2692-373-0x000001F864E20000-0x000001F864E21000-memory.dmp
                                  Filesize

                                  4KB

                                • memory/2692-374-0x000001F864E20000-0x000001F864E21000-memory.dmp
                                  Filesize

                                  4KB

                                • memory/2692-375-0x000001F864F30000-0x000001F864F31000-memory.dmp
                                  Filesize

                                  4KB