Analysis

  • max time kernel
    148s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18/10/2023, 19:02

General

  • Target

    NEAS.NEASNEASf36c313274772df24ce8238b4d1305875a662ae49806d8a1110ab42c3ce1516aexeexeexe_JC.exe

  • Size

    747KB

  • MD5

    d9b9175dc28ace37a63367a93949ff61

  • SHA1

    08f4e35e9da7098ea25701c5d79fee2e9761cc0f

  • SHA256

    f36c313274772df24ce8238b4d1305875a662ae49806d8a1110ab42c3ce1516a

  • SHA512

    af4fa37337a63fc52e806ab066642f8fba8e8874c3d4cb3b5d0d25ac087a8bd197caac3e894c9ed507d9c03889eb8d0bfd9eff33caf65ac8994ea09b91cfc618

  • SSDEEP

    3072:pewbCWG8zIlIp5aM2SvA4dn920/AC8q7m0ARjEbAgrVA87Ys9Krx90e4tLai5vlR:pXbWlIDaMpd920/o0ARhgzMrsQcv+Vw

Score
5/10

Malware Config

Signatures

  • Detected potential entity reuse from brand microsoft.
  • Enumerates physical storage devices 1 TTPs

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

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 9 IoCs
  • Suspicious use of FindShellTrayWindow 25 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEAS.NEASNEASf36c313274772df24ce8238b4d1305875a662ae49806d8a1110ab42c3ce1516aexeexeexe_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.NEASNEASf36c313274772df24ce8238b4d1305875a662ae49806d8a1110ab42c3ce1516aexeexeexe_JC.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4240
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://go.microsoft.com/fwlink/?prd=11324&pver=4.5&sbp=AppLaunch2&plcid=0x409&o1=SHIM_NOVERSION_FOUND&version=(null)&processName=NEAS.NEASNEASf36c313274772df24ce8238b4d1305875a662ae49806d8a1110ab42c3ce1516aexeexeexe_JC.exe&platform=0009&osver=6&isServer=0&shimver=4.0.30319.0
      2⤵
      • Enumerates system info in registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:1936
      • 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,0x100,0x104,0xd8,0x108,0x7ffc137946f8,0x7ffc13794708,0x7ffc13794718
        3⤵
          PID:1932
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2128,8476904739131357727,3835764432553695195,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2140 /prefetch:2
          3⤵
            PID:3660
          • 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=2128,8476904739131357727,3835764432553695195,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2396 /prefetch:3
            3⤵
            • Suspicious behavior: EnumeratesProcesses
            PID:3260
          • 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=2128,8476904739131357727,3835764432553695195,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2828 /prefetch:8
            3⤵
              PID:1492
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,8476904739131357727,3835764432553695195,131072 --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=3244 /prefetch:1
              3⤵
                PID:1684
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,8476904739131357727,3835764432553695195,131072 --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=3212 /prefetch:1
                3⤵
                  PID:5072
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,8476904739131357727,3835764432553695195,131072 --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=4876 /prefetch:1
                  3⤵
                    PID:2348
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,8476904739131357727,3835764432553695195,131072 --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=3800 /prefetch:1
                    3⤵
                      PID:3728
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,8476904739131357727,3835764432553695195,131072 --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=5248 /prefetch:1
                      3⤵
                        PID:4616
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,8476904739131357727,3835764432553695195,131072 --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=5484 /prefetch:1
                        3⤵
                          PID:3940
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,8476904739131357727,3835764432553695195,131072 --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=5240 /prefetch:1
                          3⤵
                            PID:2540
                          • 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=2128,8476904739131357727,3835764432553695195,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6000 /prefetch:8
                            3⤵
                              PID:2044
                            • 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=2128,8476904739131357727,3835764432553695195,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6000 /prefetch:8
                              3⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:1952
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,8476904739131357727,3835764432553695195,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5136 /prefetch:1
                              3⤵
                                PID:3380
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,8476904739131357727,3835764432553695195,131072 --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=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3752 /prefetch:1
                                3⤵
                                  PID:4912
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2128,8476904739131357727,3835764432553695195,131072 --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=4520 /prefetch:2
                                  3⤵
                                  • Suspicious behavior: EnumeratesProcesses
                                  PID:536
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://go.microsoft.com/fwlink/?prd=11324&pver=4.5&sbp=AppLaunch2&plcid=0x409&o1=SHIM_NOVERSION_FOUND&version=(null)&processName=NEAS.NEASNEASf36c313274772df24ce8238b4d1305875a662ae49806d8a1110ab42c3ce1516aexeexeexe_JC.exe&platform=0009&osver=6&isServer=0&shimver=4.0.30319.0
                                2⤵
                                  PID:3420
                                  • 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,0x100,0x104,0xd8,0x108,0x7ffc137946f8,0x7ffc13794708,0x7ffc13794718
                                    3⤵
                                      PID:1100
                                • C:\Windows\System32\CompPkgSrv.exe
                                  C:\Windows\System32\CompPkgSrv.exe -Embedding
                                  1⤵
                                    PID:3100
                                  • C:\Windows\System32\CompPkgSrv.exe
                                    C:\Windows\System32\CompPkgSrv.exe -Embedding
                                    1⤵
                                      PID:4368

                                    Network

                                          MITRE ATT&CK Enterprise v15

                                          Replay Monitor

                                          Loading Replay Monitor...

                                          Downloads

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

                                            Filesize

                                            152B

                                            MD5

                                            4d25fc6e43a16159ebfd161f28e16ef7

                                            SHA1

                                            49941a4bc3ed1ef90c7bcf1a8f0731c6a68facb4

                                            SHA256

                                            cee74fad9d775323a5843d9e55c770314e8b58ec08653c7b2ce8e8049df42bb5

                                            SHA512

                                            ea598fb8bfe15c777daeb025da98674fe8652f7341e5d150d188c46744fce11c4d20d1686d185039c5025c9a4252d1585686b1c3a4df4252e69675aaf37edfc1

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

                                            Filesize

                                            152B

                                            MD5

                                            4d25fc6e43a16159ebfd161f28e16ef7

                                            SHA1

                                            49941a4bc3ed1ef90c7bcf1a8f0731c6a68facb4

                                            SHA256

                                            cee74fad9d775323a5843d9e55c770314e8b58ec08653c7b2ce8e8049df42bb5

                                            SHA512

                                            ea598fb8bfe15c777daeb025da98674fe8652f7341e5d150d188c46744fce11c4d20d1686d185039c5025c9a4252d1585686b1c3a4df4252e69675aaf37edfc1

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

                                            Filesize

                                            264B

                                            MD5

                                            66d01a7d965cf4957dad7da195d2798d

                                            SHA1

                                            a50fbb4d61090b09d9277dd58ee6d486eebf0de8

                                            SHA256

                                            a11dd62d3f46f186051075b4144e97dbd6fed24b67374f1bb20560eba3b82920

                                            SHA512

                                            676bb83a7b887ae1005d32f7a506c38e24451b4ea552eaa79612a4317dcb285663404fba33295bb7691795b19cfdb408065a0ea0c10ecd1d00c2601f42a76e93

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

                                            Filesize

                                            111B

                                            MD5

                                            285252a2f6327d41eab203dc2f402c67

                                            SHA1

                                            acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

                                            SHA256

                                            5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

                                            SHA512

                                            11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

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

                                            Filesize

                                            437B

                                            MD5

                                            05592d6b429a6209d372dba7629ce97c

                                            SHA1

                                            b4d45e956e3ec9651d4e1e045b887c7ccbdde326

                                            SHA256

                                            3aacb982b8861c38a392829ee3156d05dfdd46b0ecb46154f0ea9374557bc0fd

                                            SHA512

                                            caa85bdccabea9250e8a5291f987b8d54362a7b3eec861c56f79cebb06277aa35d411e657ec632079f46affd4d6730e82115e7b317fbda55dacc16378528abaa

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

                                            Filesize

                                            5KB

                                            MD5

                                            2675b592e1ea309e5f7aaf3f94129bd4

                                            SHA1

                                            ffe454b7522681bd754ec20c237211ae3093abdb

                                            SHA256

                                            2224eab1ca1fc4eeb3b3a1b3f878ef0f1bec1db29b00ad9f72da29cf4aab3755

                                            SHA512

                                            49fe799cf75676a2fed2852d5a7525b1b9f63a1967ef7cad678652c2f7df02df3bd43797cb25c9a86a582e1468f17d2147276a7e8d53a0795a8c3483369a70dd

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

                                            Filesize

                                            24KB

                                            MD5

                                            d555d038867542dfb2fb0575a0d3174e

                                            SHA1

                                            1a5868d6df0b5de26cf3fc7310b628ce0a3726f0

                                            SHA256

                                            044cac379dddf0c21b8e7ee4079d21c67e28795d14e678dbf3e35900f25a1e2e

                                            SHA512

                                            d8220966fe6c3ae4499bc95ab3aead087a3dd915853320648849d2fc123a4acd157b7dba64af0108802522575a822651ecc005523c731423d9131ee679c2712f

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

                                            Filesize

                                            371B

                                            MD5

                                            862323462e30319eb25123c99a3386fe

                                            SHA1

                                            21760d5e00c209f24ddfe8f60233b4f9d6ec4be8

                                            SHA256

                                            22249f84e32accf469a1fb1de38ad09f84967103d99c17491f11f599a4ab5b67

                                            SHA512

                                            916b33e9275679dbafc49ad0a7936d9146a570c1504d42197ecdb22a75c60c7b4f6b5fe739167b23163ec05f92755dbfc9cbe8d3d949bd7c2d981dcac92f49d7

                                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe58363e.TMP

                                            Filesize

                                            371B

                                            MD5

                                            339c35de98e5b221c9e79501a6db0318

                                            SHA1

                                            1f63cf9436a4ffbeec7026731837ba3a7073443d

                                            SHA256

                                            e17bfa81361e4c9f58591f165594f4ab9c516b07ebcff31fed52fc5801b6b511

                                            SHA512

                                            88f5508927124911557fada03c504ae37b97a479efcd8c224e1e64d90d5dd7ee8637df2725e3bd99e320537e52272091cf52509708f1ca0f1bf4502222fd532e

                                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\b7a36114-d345-43d6-ba81-049e8629dadc.tmp

                                            Filesize

                                            5KB

                                            MD5

                                            5d30bdb7c6b52e4cc037b0284168bb0e

                                            SHA1

                                            ba92c7f73afef7c0bd2d1740f1c4e354ed4ea4ae

                                            SHA256

                                            fbc16e31a25c1191b860cfc24e9f07322191d460691c4f7866743a313ce0d49c

                                            SHA512

                                            8cbfe7f8c14fc2bac84cb1d04fd5a760ac0a55ed89c4f750d3c4400ccbc3832d830b60115ace7908c33ee7defac109eee448940a8c8defc19938593bb5f4b847

                                          • 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

                                            f534e5f50c30d879baba8e5580ace3a7

                                            SHA1

                                            59cd6fc7f62dd703c6f87543d4fa0b7d8eeeffd3

                                            SHA256

                                            95ef64987a757c576e03a6db622c012effdd70f291f12a8830e08fd6bc5ea303

                                            SHA512

                                            83fc02d8082efabd62630427ff6fb341e953c3007c945bcc472896e90922722503207bbd486d7b9c968677e7caa8e8f19555f73d7e345a54d99975ad2fa45e81