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Analysis

  • max time kernel
    149s
  • max time network
    133s
  • platform
    windows7_x64
  • resource
    win7-20231020-en
  • resource tags

    arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
  • submitted
    22/11/2023, 00:22

General

  • Target

    1.ps1

  • Size

    692B

  • MD5

    0698cc0c2149ee4be5b4a1017690a90b

  • SHA1

    14d9a48b8dfca769c24940f6521c6441db7a76dc

  • SHA256

    6af339d888307cc9ce148b9111e759a42d911b57a02eac8616eee644ff2ce761

  • SHA512

    112cbbb10b88c1130f5421bd4b42ef3dc9f5c6bd68767923d683ce7a6c429239d187533d2f527d4ecc94e9ba94b93b27947612b3c620af93dfbb722f388f7b6b

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 1 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 37 IoCs
  • Suspicious use of FindShellTrayWindow 35 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\1.ps1
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1640
  • C:\WINDOWS\system32\WindowsPowerShell\v1.0\powershell.exe
    "C:\WINDOWS\system32\WindowsPowerShell\v1.0\powershell.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2772
  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe"
    1⤵
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:3036
    • 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=0xc0,0xc4,0xc8,0x94,0xcc,0x7feefb69758,0x7feefb69768,0x7feefb69778
      2⤵
        PID:3040
      • 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=1604 --field-trial-handle=1208,i,2885424966135064959,14899758978481181340,131072 /prefetch:8
        2⤵
          PID:800
        • 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=1508 --field-trial-handle=1208,i,2885424966135064959,14899758978481181340,131072 /prefetch:8
          2⤵
            PID:2172
          • 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=1116 --field-trial-handle=1208,i,2885424966135064959,14899758978481181340,131072 /prefetch:2
            2⤵
              PID:1676
            • 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=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2260 --field-trial-handle=1208,i,2885424966135064959,14899758978481181340,131072 /prefetch:1
              2⤵
                PID:2824
              • 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=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2272 --field-trial-handle=1208,i,2885424966135064959,14899758978481181340,131072 /prefetch:1
                2⤵
                  PID:1364
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1440 --field-trial-handle=1208,i,2885424966135064959,14899758978481181340,131072 /prefetch:2
                  2⤵
                    PID:1824
                  • 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 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=1460 --field-trial-handle=1208,i,2885424966135064959,14899758978481181340,131072 /prefetch:1
                    2⤵
                      PID:2412
                    • 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 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=3356 --field-trial-handle=1208,i,2885424966135064959,14899758978481181340,131072 /prefetch:8
                      2⤵
                        PID:2924
                      • 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 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=3636 --field-trial-handle=1208,i,2885424966135064959,14899758978481181340,131072 /prefetch:8
                        2⤵
                          PID:1992
                        • 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 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=3752 --field-trial-handle=1208,i,2885424966135064959,14899758978481181340,131072 /prefetch:8
                          2⤵
                            PID:1776
                          • 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 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=3628 --field-trial-handle=1208,i,2885424966135064959,14899758978481181340,131072 /prefetch:8
                            2⤵
                              PID:2192
                          • 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:588
                            • C:\Windows\system32\mmc.exe
                              "C:\Windows\system32\mmc.exe" "C:\Windows\system32\eventvwr.msc" /s
                              1⤵
                              • Drops file in System32 directory
                              • Suspicious use of AdjustPrivilegeToken
                              • Suspicious use of SetWindowsHookEx
                              PID:1752
                              • C:\Windows\Microsoft.NET\Framework64\v2.0.50727\dw20.exe
                                dw20.exe -x -s 1280
                                2⤵
                                  PID:1972
                                • C:\Windows\system32\WerFault.exe
                                  C:\Windows\system32\WerFault.exe -u -p 1752 -s 1272
                                  2⤵
                                    PID:1588
                                • C:\Windows\system32\reg.exe
                                  "C:\Windows\system32\reg.exe"
                                  1⤵
                                    PID:1604
                                  • C:\Windows\explorer.exe
                                    "C:\Windows\explorer.exe"
                                    1⤵
                                      PID:2968
                                    • C:\Windows\system32\DllHost.exe
                                      C:\Windows\system32\DllHost.exe /Processid:{AB8902B4-09CA-4BB6-B78D-A8F59079A8D5}
                                      1⤵
                                        PID:2192
                                      • C:\Windows\system32\AUDIODG.EXE
                                        C:\Windows\system32\AUDIODG.EXE 0x500
                                        1⤵
                                        • Suspicious use of AdjustPrivilegeToken
                                        PID:2288

                                      Network

                                      MITRE ATT&CK Enterprise v15

                                      Replay Monitor

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                                      Downloads

                                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\406a1ef7-9b8f-4420-914c-f4df9aeb088c.tmp

                                        Filesize

                                        223KB

                                        MD5

                                        7a8eed80886060cabac1791836bea130

                                        SHA1

                                        f6edf03b2a0561502a6991b3a578be2f3f7d1b95

                                        SHA256

                                        d9bc423bf15050b707f7784e2e5e7d74249f3b4c913fa557e41f814ffc454831

                                        SHA512

                                        03db120967e33f10e70f06121da45a9a83324a446d019a8e46cd06dc29b7355c26f989ccac512be93ccc78ff778afd0ad5cd8b88434c3c37a5c03d11a3e79bab

                                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\DawnCache\data_1

                                        Filesize

                                        264KB

                                        MD5

                                        f50f89a0a91564d0b8a211f8921aa7de

                                        SHA1

                                        112403a17dd69d5b9018b8cede023cb3b54eab7d

                                        SHA256

                                        b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

                                        SHA512

                                        bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

                                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Site Characteristics Database\000007.dbtmp

                                        Filesize

                                        16B

                                        MD5

                                        18e723571b00fb1694a3bad6c78e4054

                                        SHA1

                                        afcc0ef32d46fe59e0483f9a3c891d3034d12f32

                                        SHA256

                                        8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

                                        SHA512

                                        43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

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

                                        Filesize

                                        110KB

                                        MD5

                                        d9ebbd2c5af5182e4abff3b94f1d09bc

                                        SHA1

                                        5e6aaf7b273df627de5c1172a4b3be9c6de3b50d

                                        SHA256

                                        5e9e3752f898e80e84b539a03d3453f56dba0b66fd072fe08eed29d60455f9ea

                                        SHA512

                                        c00075741ea58147c912fb3d6d19a112463dbebe2badc68b30875adaa954c983095162ef95e249a40092070738077d2c15c25d797921d4af51cb23d191055296

                                      • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms

                                        Filesize

                                        7KB

                                        MD5

                                        c4853426c1a334787fd9bdc0c3c1daa7

                                        SHA1

                                        fd115b02fb3ffb0f19fc73e4b10293820d58c2f5

                                        SHA256

                                        b2fcba78bef2e4990873a1774c8f154ecb3396052780d51fc2608bd32d0b8222

                                        SHA512

                                        3b7051827506416e159784cb929429d163507482a038ba84d96b00d2133b828a018247c6768de97c93e058e3859fc9fa9fbf9d2022b6c9cfaa8cc6396b6fb983

                                      • memory/1640-8-0x000007FEF56F0000-0x000007FEF608D000-memory.dmp

                                        Filesize

                                        9.6MB

                                      • memory/1640-11-0x00000000029A0000-0x0000000002A20000-memory.dmp

                                        Filesize

                                        512KB

                                      • memory/1640-12-0x00000000029A0000-0x0000000002A20000-memory.dmp

                                        Filesize

                                        512KB

                                      • memory/1640-13-0x000007FEF56F0000-0x000007FEF608D000-memory.dmp

                                        Filesize

                                        9.6MB

                                      • memory/1640-10-0x00000000029A0000-0x0000000002A20000-memory.dmp

                                        Filesize

                                        512KB

                                      • memory/1640-4-0x000000001B3D0000-0x000000001B6B2000-memory.dmp

                                        Filesize

                                        2.9MB

                                      • memory/1640-9-0x00000000029A0000-0x0000000002A20000-memory.dmp

                                        Filesize

                                        512KB

                                      • memory/1640-7-0x00000000029A0000-0x0000000002A20000-memory.dmp

                                        Filesize

                                        512KB

                                      • memory/1640-6-0x000007FEF56F0000-0x000007FEF608D000-memory.dmp

                                        Filesize

                                        9.6MB

                                      • memory/1640-5-0x0000000001EC0000-0x0000000001EC8000-memory.dmp

                                        Filesize

                                        32KB

                                      • memory/1752-201-0x0000000004630000-0x00000000046B0000-memory.dmp

                                        Filesize

                                        512KB

                                      • memory/1752-205-0x0000000004630000-0x00000000046B0000-memory.dmp

                                        Filesize

                                        512KB

                                      • memory/1752-212-0x000007FEF4C50000-0x000007FEF55ED000-memory.dmp

                                        Filesize

                                        9.6MB

                                      • memory/1752-211-0x000007FEF4C50000-0x000007FEF55ED000-memory.dmp

                                        Filesize

                                        9.6MB

                                      • memory/1752-210-0x0000000004630000-0x00000000046B0000-memory.dmp

                                        Filesize

                                        512KB

                                      • memory/1752-209-0x00000000021D0000-0x00000000021D1000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/1752-208-0x000007FEF4C50000-0x000007FEF55ED000-memory.dmp

                                        Filesize

                                        9.6MB

                                      • memory/1752-206-0x0000000004630000-0x00000000046B0000-memory.dmp

                                        Filesize

                                        512KB

                                      • memory/1752-204-0x0000000004630000-0x00000000046B0000-memory.dmp

                                        Filesize

                                        512KB

                                      • memory/1752-200-0x0000000004630000-0x00000000046B0000-memory.dmp

                                        Filesize

                                        512KB

                                      • memory/1752-203-0x000007FFFFF00000-0x000007FFFFF10000-memory.dmp

                                        Filesize

                                        64KB

                                      • memory/1752-202-0x0000000004630000-0x00000000046B0000-memory.dmp

                                        Filesize

                                        512KB

                                      • memory/1752-192-0x00000000021D0000-0x00000000021D1000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/1752-193-0x0000000002440000-0x000000000245E000-memory.dmp

                                        Filesize

                                        120KB

                                      • memory/1752-194-0x000007FEF4C50000-0x000007FEF55ED000-memory.dmp

                                        Filesize

                                        9.6MB

                                      • memory/1752-195-0x0000000004630000-0x00000000046B0000-memory.dmp

                                        Filesize

                                        512KB

                                      • memory/1752-196-0x000007FEF4C50000-0x000007FEF55ED000-memory.dmp

                                        Filesize

                                        9.6MB

                                      • memory/1752-197-0x0000000004630000-0x00000000046B0000-memory.dmp

                                        Filesize

                                        512KB

                                      • memory/1752-198-0x000000001D4C0000-0x000000001D806000-memory.dmp

                                        Filesize

                                        3.3MB

                                      • memory/1752-199-0x0000000004630000-0x00000000046B0000-memory.dmp

                                        Filesize

                                        512KB

                                      • memory/1972-207-0x0000000001CF0000-0x0000000001CF1000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/2772-24-0x0000000002730000-0x00000000027B0000-memory.dmp

                                        Filesize

                                        512KB

                                      • memory/2772-22-0x0000000002730000-0x00000000027B0000-memory.dmp

                                        Filesize

                                        512KB

                                      • memory/2772-20-0x000007FEF4C50000-0x000007FEF55ED000-memory.dmp

                                        Filesize

                                        9.6MB

                                      • memory/2772-23-0x000007FEF4C50000-0x000007FEF55ED000-memory.dmp

                                        Filesize

                                        9.6MB

                                      • memory/2772-25-0x0000000002730000-0x00000000027B0000-memory.dmp

                                        Filesize

                                        512KB

                                      • memory/2772-19-0x000000001B2F0000-0x000000001B5D2000-memory.dmp

                                        Filesize

                                        2.9MB

                                      • memory/2772-21-0x0000000001DE0000-0x0000000001DE8000-memory.dmp

                                        Filesize

                                        32KB

                                      • memory/2772-30-0x0000000002730000-0x00000000027B0000-memory.dmp

                                        Filesize

                                        512KB

                                      • memory/2772-29-0x0000000002730000-0x00000000027B0000-memory.dmp

                                        Filesize

                                        512KB

                                      • memory/2772-28-0x0000000002730000-0x00000000027B0000-memory.dmp

                                        Filesize

                                        512KB

                                      • memory/2772-27-0x000007FEF4C50000-0x000007FEF55ED000-memory.dmp

                                        Filesize

                                        9.6MB

                                      • memory/2772-26-0x0000000002730000-0x00000000027B0000-memory.dmp

                                        Filesize

                                        512KB