Resubmissions

21/04/2024, 23:15

240421-28sm3ace73 6

21/04/2024, 23:12

240421-267zzacg6s 6

Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/04/2024, 23:15

General

  • Target

    BW-Spoofer v1.8.exe

  • Size

    608KB

  • MD5

    80b055d3c394b8d67a3471209baaffff

  • SHA1

    fc91bae8f742757c369ece9708c90cb45bd38a84

  • SHA256

    421adb3b2479b676edb2e536abadf8063b0bf56f50732a06e0c59afb7ed995b3

  • SHA512

    e75b76d7c776a85aa3f14de4e0da983b8997b811901f30b153234a05a01b9b18aee4729189e7195b98f696c35b6d7032ef8b6bfee307307f4a9be09ab8ee30fb

  • SSDEEP

    12288:f+Q/fzJitK/Ujd7c9c+l3xa5yGsi+1u3ENf:f+QjJitMUJ7+l3xULsc3E5

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 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\BW-Spoofer v1.8.exe
    "C:\Users\Admin\AppData\Local\Temp\BW-Spoofer v1.8.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:4548
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c certutil -hashfile "C:\Users\Admin\AppData\Local\Temp\BW-Spoofer v1.8.exe" MD5 | find /i /v "md5" | find /i /v "certutil"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2836
      • C:\Windows\system32\certutil.exe
        certutil -hashfile "C:\Users\Admin\AppData\Local\Temp\BW-Spoofer v1.8.exe" MD5
        3⤵
          PID:2160
        • C:\Windows\system32\find.exe
          find /i /v "md5"
          3⤵
            PID:2176
          • C:\Windows\system32\find.exe
            find /i /v "certutil"
            3⤵
              PID:756
          • C:\Windows\system32\cmd.exe
            C:\Windows\system32\cmd.exe /c color D
            2⤵
              PID:780
            • C:\Windows\system32\cmd.exe
              C:\Windows\system32\cmd.exe /c cls
              2⤵
                PID:460
              • C:\Windows\system32\cmd.exe
                C:\Windows\system32\cmd.exe /c cls
                2⤵
                  PID:3232
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://beatware.xyz/discord
                  2⤵
                  • Enumerates system info in registry
                  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
                  • Suspicious use of FindShellTrayWindow
                  • Suspicious use of SendNotifyMessage
                  • Suspicious use of WriteProcessMemory
                  PID:3212
                  • 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=0x108,0x10c,0x110,0xe4,0x114,0x7ffd86d346f8,0x7ffd86d34708,0x7ffd86d34718
                    3⤵
                      PID:4656
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2132,13600451117710530434,11634969425175264032,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2152 /prefetch:2
                      3⤵
                        PID:4804
                      • 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=2132,13600451117710530434,11634969425175264032,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2240 /prefetch:3
                        3⤵
                          PID:3144
                        • 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=2132,13600451117710530434,11634969425175264032,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2808 /prefetch:8
                          3⤵
                            PID:1232
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,13600451117710530434,11634969425175264032,131072 --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=3288 /prefetch:1
                            3⤵
                              PID:4708
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,13600451117710530434,11634969425175264032,131072 --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=3332 /prefetch:1
                              3⤵
                                PID:2324
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,13600451117710530434,11634969425175264032,131072 --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=4644 /prefetch:1
                                3⤵
                                  PID:3660
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,13600451117710530434,11634969425175264032,131072 --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=4796 /prefetch:1
                                  3⤵
                                    PID:1960
                                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --field-trial-handle=2132,13600451117710530434,11634969425175264032,131072 --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=5388 /prefetch:8
                                    3⤵
                                      PID:2836
                                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=video_capture.mojom.VideoCaptureService --field-trial-handle=2132,13600451117710530434,11634969425175264032,131072 --lang=en-US --service-sandbox-type=video_capture --mojo-platform-channel-handle=5368 /prefetch:8
                                      3⤵
                                      • Modifies registry class
                                      PID:4300
                                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,13600451117710530434,11634969425175264032,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3388 /prefetch:1
                                      3⤵
                                        PID:5540
                                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,13600451117710530434,11634969425175264032,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3380 /prefetch:1
                                        3⤵
                                          PID:5548
                                      • C:\Windows\system32\cmd.exe
                                        C:\Windows\system32\cmd.exe /c cls
                                        2⤵
                                          PID:3180
                                      • C:\Windows\System32\CompPkgSrv.exe
                                        C:\Windows\System32\CompPkgSrv.exe -Embedding
                                        1⤵
                                          PID:3644
                                        • C:\Windows\System32\CompPkgSrv.exe
                                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                                          1⤵
                                            PID:4988

                                          Network

                                                MITRE ATT&CK Enterprise v15

                                                Replay Monitor

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                                                Downloads

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

                                                  Filesize

                                                  152B

                                                  MD5

                                                  7b56675b54840d86d49bde5a1ff8af6a

                                                  SHA1

                                                  fe70a1b85f88d60f3ba9fc7bb5f81fc41e150811

                                                  SHA256

                                                  86af7213f410df65d0937f4331f783160f30eaeb088e28a9eef461713b9a3929

                                                  SHA512

                                                  11fc61b83365391efee8084de5c2af7e064f0182b943a0db08d95a0f450d3877bde5b5e6a6b9f008e58b709bb1a34f7b50085c41927f091df1eea78f039402e9

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

                                                  Filesize

                                                  152B

                                                  MD5

                                                  48cff1baabb24706967de3b0d6869906

                                                  SHA1

                                                  b0cd54f587cd4c88e60556347930cb76991e6734

                                                  SHA256

                                                  f6b5fbc610a71b3914753feb2bd4475a7c77d0d785cc36255bf93b3fe3ccb775

                                                  SHA512

                                                  fd0c848f3f9de81aca81af999262f96ea4c1cd1d1f32d304f56c7382f3b1bb604e5fbe9f209ad6e4b38988d92357ef82e9668806d0727f2856c7dc1f07aae2b6

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

                                                  Filesize

                                                  864B

                                                  MD5

                                                  c6145d0ddb9f0759b5fd645ef14d2cf6

                                                  SHA1

                                                  6964fbeb7264540cfad12a68d759d0e62e940a9d

                                                  SHA256

                                                  05f4d17189891139e5d46021808ac6fa81fbfa48424cd9212511cfc26d19a5ad

                                                  SHA512

                                                  8214668529fc729cfa84436fef6635afae84a70719e3d575e19a3c293e66193f0b518ee662191a7bd039f0d9763e54adc715d3ae9b93e06a9c02323bf165d3d2

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

                                                  Filesize

                                                  523B

                                                  MD5

                                                  d0f265fc0ae48f631f149d9d93dad44e

                                                  SHA1

                                                  a135a2a3b429c395e9bdaca121205b19bc609b36

                                                  SHA256

                                                  48b77fe21d119c691cb46a4c2ec02973266dc30915ea37a477f06b0e14e86827

                                                  SHA512

                                                  9ecd5d8d506a4dada9b6f06813d0cedd4086ea3e9f11eee8db5b96f0a99a121bc21f160e025eeb2330a426dbff97db2a0b1ac5e11d9ddcb065fccf66f8c0cdcf

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

                                                  Filesize

                                                  6KB

                                                  MD5

                                                  b1be5116814a3d2300ae4d6640ce076f

                                                  SHA1

                                                  3dbe51c1306d95f89bebef1c95bdb32f43f025c5

                                                  SHA256

                                                  a4c4dd14eeea9d15470712ead83b78749f94e9a35691c497b092ae8d632cf335

                                                  SHA512

                                                  bfeb1386ae0541d361d8dc0e7fc8b1dc5d56dc953167e6d569bb7b5509e465623e8603cb7bcdacf56c72488118547e7c395c8638bdb0875c278c445fb5b31033

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

                                                  Filesize

                                                  6KB

                                                  MD5

                                                  8ab6e60c459296f611b9a12e97ad2043

                                                  SHA1

                                                  c90a56fc5bd31549cf3d49596c35427ddb0855a1

                                                  SHA256

                                                  216f5ec818f300f29fef28077e96cc0f8f14d9615532badbe68f6e5f6deda2c4

                                                  SHA512

                                                  120a9fccf6eb9ebcdb092a6a6b7163f8b51754e22716169278834b7abf2d3e8a3ce40f7b6716a0bf0a0012d19411b1e73058d906389bc1f32d211585b3757a83

                                                • 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

                                                  34a0fccdac2b72e19347337fddd76a56

                                                  SHA1

                                                  21dcb70ebcc2b48427f8de4553bd4facae3c35e2

                                                  SHA256

                                                  c7b4cb1e82058b3bd4ce082b2e0e852e6c654e0d559eb48a4253e42139ba284a

                                                  SHA512

                                                  acf43cbbe8637f8d6bac7dace9a337756e70316193aac9945362735cbb92b8a20148bdf51584aa6584111258b4bd5d8fd77735bd911bc8ab21a88618ac3cd744