Analysis

  • max time kernel
    171s
  • max time network
    182s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-01-2024 07:26

General

  • Target

    https://tg.wxiskj.cn/wechatbackup2/?s=1&p=1

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 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 https://tg.wxiskj.cn/wechatbackup2/?s=1&p=1
    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:1136
    • 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,0x100,0x104,0xd8,0x108,0x7ffc090346f8,0x7ffc09034708,0x7ffc09034718
      2⤵
        PID:3436
      • 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=2172,7361795819466612575,12046174439853787750,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2240 /prefetch:3
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:1596
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2172,7361795819466612575,12046174439853787750,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2188 /prefetch:2
        2⤵
          PID:5004
        • 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=2172,7361795819466612575,12046174439853787750,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2936 /prefetch:8
          2⤵
            PID:2040
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2172,7361795819466612575,12046174439853787750,131072 --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=3384 /prefetch:1
            2⤵
              PID:1380
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2172,7361795819466612575,12046174439853787750,131072 --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=3372 /prefetch:1
              2⤵
                PID:708
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2172,7361795819466612575,12046174439853787750,131072 --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=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5376 /prefetch:1
                2⤵
                  PID:3740
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2172,7361795819466612575,12046174439853787750,131072 --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=4560 /prefetch:1
                  2⤵
                    PID:4076
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2172,7361795819466612575,12046174439853787750,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5792 /prefetch:1
                    2⤵
                      PID:1700
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2172,7361795819466612575,12046174439853787750,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5500 /prefetch:1
                      2⤵
                        PID:4436
                      • 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=2172,7361795819466612575,12046174439853787750,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5436 /prefetch:8
                        2⤵
                          PID:1776
                        • 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=2172,7361795819466612575,12046174439853787750,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5436 /prefetch:8
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:1256
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2172,7361795819466612575,12046174439853787750,131072 --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=4800 /prefetch:2
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:4752
                      • C:\Windows\System32\CompPkgSrv.exe
                        C:\Windows\System32\CompPkgSrv.exe -Embedding
                        1⤵
                          PID:2576
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:3392

                          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

                            eb20b5930f48aa090358398afb25b683

                            SHA1

                            4892c8b72aa16c5b3f1b72811bf32b89f2d13392

                            SHA256

                            2695ab23c2b43aa257f44b6943b6a56b395ea77dc24e5a9bd16acc2578168a35

                            SHA512

                            d0c6012a0059bc1bb49b2f293e6c07019153e0faf833961f646a85b992b47896092f33fdccc893334c79f452218d1542e339ded3f1b69bd8e343d232e6c3d9e8

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Cache\f_000009

                            Filesize

                            259KB

                            MD5

                            b3faaf043cb31f27127bbeaeaaa7f0d3

                            SHA1

                            d1b9eb0c5abbf07a50433423b273eeda4831734a

                            SHA256

                            0e1663bdcaf9e76ee96ba45108fb39c4d459293150f41b1b9db41fd11e058135

                            SHA512

                            dca74bcbeb032e953656daaaf8a510d75f51d0697cd2b0a0de04a11e205b0df9d5e544737fa7057b3a6246a6dfabf4596e83b18daad81318de43f8cdd06b0c6d

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

                            Filesize

                            96B

                            MD5

                            aca42f0bc75b18df528be706d5fa5f52

                            SHA1

                            2bba48a6b35b7203dd499d0e47566d00f457ed54

                            SHA256

                            9d2cfd266e288df69ff677165b74951c8280fb89f60a248cb7562c22af0baa90

                            SHA512

                            8c77d4177f17c51b921323e9147b9be41e08a44c383fe9cce071676c8d240b012269889c1370a89fc2493c34f510545394136931d7baf136e1b0f32027009e2d

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

                            Filesize

                            120B

                            MD5

                            80d987277da7dbd02bbbd919170de72b

                            SHA1

                            2a951e540dfcf2778566d9d76b27a5fae03d5c29

                            SHA256

                            59f10d27bd2c88fd690e76b76cba86010b3bc9b36a5f65131f0612dc9379a1d8

                            SHA512

                            839f6902572a47432ecc1df6c9389349f51d516f56b02bf2eaca7393d45992aa7f47c3557f8f2fdc6e51ad9fad80f17bf6d6b9d2583d863ed866da1dae9b68d4

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

                            Filesize

                            111B

                            MD5

                            807419ca9a4734feaf8d8563a003b048

                            SHA1

                            a723c7d60a65886ffa068711f1e900ccc85922a6

                            SHA256

                            aa10bf07b0d265bed28f2a475f3564d8ddb5e4d4ffee0ab6f3a0cc564907b631

                            SHA512

                            f10d496ae75db5ba412bd9f17bf0c7da7632db92a3fabf7f24071e40f5759c6a875ad8f3a72bad149da58b3da3b816077df125d0d9f3544adba68c66353d206c

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

                            Filesize

                            5KB

                            MD5

                            b4137c06ef8aba41bfb8dc2bbef824cd

                            SHA1

                            e78f8f47855ff97648fb8daf2bb2fefe32886007

                            SHA256

                            39a515d08f8d43a3b6717c915ef233f0ae353b2f7410cd4fb4ec9d81930b6803

                            SHA512

                            7b24f5124b233437ffa28f5dc0e9e0c5adcb5a816365c14f6a65cefe70ea2005fc654da7acd20f8ca4d9c0971d360883fca264dcd101525c978e0c654a8d4a27

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

                            Filesize

                            5KB

                            MD5

                            138936ba808a93ea625aa88389f25f3b

                            SHA1

                            05fc70dbc8f83ea3f449745a0ec90982b87332b2

                            SHA256

                            cfddd9fc1ea003082e792d596f21ae096366a74b1d531243961aa5761c4bfa85

                            SHA512

                            5e05385809e5e2e9b32d7caa0bd113617e26d2e8cac6ab5627a524a87b4f7166f1895d9782befd6fba7037c94b3ae6e499a90d83af3b235af9cbc0e210fd0419

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

                            Filesize

                            5KB

                            MD5

                            88c78096f93b0d6d9a6072de158e2432

                            SHA1

                            8b140a7b8569fcaefe17d55242632fea730da2e0

                            SHA256

                            5fd5cf6eeb25600132ef79f0d27436848730a55480a2fd4cafe5154619dc9d88

                            SHA512

                            980a327739cdd6b54daa4470d0580d990f8fb089b0dc0d16c372361034b4fe24000c55fe79e5b0f3a089867c8377af9001ed16b1f5ef02c23028e301c28dd690

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

                            Filesize

                            24KB

                            MD5

                            2bbbdb35220e81614659f8e50e6b8a44

                            SHA1

                            7729a18e075646fb77eb7319e30d346552a6c9de

                            SHA256

                            73f853ad74a9ac44bc4edf5a6499d237c940c905d3d62ea617fbb58d5e92a8dd

                            SHA512

                            59c5c7c0fbe53fa34299395db6e671acfc224dee54c7e1e00b1ce3c8e4dfb308bf2d170dfdbdda9ca32b4ad0281cde7bd6ae08ea87544ea5324bcb94a631f899

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

                            Filesize

                            204B

                            MD5

                            dc7e3d8fb2f7fec7e4a8204371b3f982

                            SHA1

                            8e80d97d7f87dbffb90a64bad79991ca1b742242

                            SHA256

                            2d2e120d8d437401542967b861cbbaa26bc7735d2fb2373514b2c04bc120a464

                            SHA512

                            bca1497a44094811ab7dc7f437e9a37a54c7e5b7f029bfeb031ae1d2389425c917a1fc960abd50d7d75c6446d477f166f41e3c200cfeea449b21973f3563333c

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe58d0a9.TMP

                            Filesize

                            204B

                            MD5

                            2f66c528d919f4101e73ae4c92b14ecc

                            SHA1

                            4684201506f699ed8a596b82a2d0f82f73778725

                            SHA256

                            41c4b820415717cfeac1165f338840cc4c70c7ea0ffcc83b8b9c5003464a5046

                            SHA512

                            2cc93617ae05e5ebc6b1347385761a4537a5b991fd781ba526a473f7061398de4ce13033205291942e3f96194d1ada01717fffb45d482343002d1315b5b6d9d3

                          • 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

                            10KB

                            MD5

                            59372076c24c42f6c86cc19c707b0e3c

                            SHA1

                            c7757fcb5e7f28bfbc1c38e7ef21d13bd3553d86

                            SHA256

                            ca4cd650ebde0d88a049916228b491a24f1977fb5f6b3f2696ced28ab51e18ba

                            SHA512

                            e107258a572f04d2872a033a146a8e9382d60aafead57242320977e0d65728dc8f78dc0f49aeb92df4b06a363a6feaa9895167494a537e706fc598e6caf2d7ce