Analysis

  • max time kernel
    148s
  • max time network
    158s
  • 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, 17:48

General

  • Target

    NEAS.NEASNEAS44f815eeb2769d9881d9a4fafe9e36e7a8c3de1a2e6cd70af5262add15d376e4exeexeexe_JC.exe

  • Size

    233KB

  • MD5

    8b0d8b308332ef988f2808fc0ae107bb

  • SHA1

    65e51a73e4b10891c01c715e91e1a8910b870068

  • SHA256

    44f815eeb2769d9881d9a4fafe9e36e7a8c3de1a2e6cd70af5262add15d376e4

  • SHA512

    820acd2abc76b870b5ab4a2bf263c5e69b1074e6bdccacf0d371508ac85e0c21a94ab2f4035afb8412c7952d63afc00b0c2e3d07cc320d4b617ff8254741ea7a

  • SSDEEP

    3072:8pOlh7XHcENewtYSYyOyyCKMqBEHHgpNI0deb4NoVr7d7u1epKpK:8pIlQwyzCB2EHHgpNIJb4NoFpcGKY

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.NEASNEAS44f815eeb2769d9881d9a4fafe9e36e7a8c3de1a2e6cd70af5262add15d376e4exeexeexe_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.NEASNEAS44f815eeb2769d9881d9a4fafe9e36e7a8c3de1a2e6cd70af5262add15d376e4exeexeexe_JC.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:5112
    • 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.NEASNEAS44f815eeb2769d9881d9a4fafe9e36e7a8c3de1a2e6cd70af5262add15d376e4exeexeexe_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:2104
      • 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,0x100,0x104,0xd8,0x108,0x7ff87e5246f8,0x7ff87e524708,0x7ff87e524718
        3⤵
          PID:4372
        • 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=2116,16958046942565607454,10520186187039119052,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2204 /prefetch:3
          3⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:3944
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2116,16958046942565607454,10520186187039119052,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2160 /prefetch:2
          3⤵
            PID:4596
          • 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=2116,16958046942565607454,10520186187039119052,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2620 /prefetch:8
            3⤵
              PID:2976
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,16958046942565607454,10520186187039119052,131072 --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
              3⤵
                PID:3912
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,16958046942565607454,10520186187039119052,131072 --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=3416 /prefetch:1
                3⤵
                  PID:4176
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,16958046942565607454,10520186187039119052,131072 --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=4116 /prefetch:1
                  3⤵
                    PID:1652
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,16958046942565607454,10520186187039119052,131072 --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=5208 /prefetch:1
                    3⤵
                      PID:4532
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,16958046942565607454,10520186187039119052,131072 --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=4944 /prefetch:1
                      3⤵
                        PID:1984
                      • 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=2116,16958046942565607454,10520186187039119052,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6032 /prefetch:8
                        3⤵
                          PID:4452
                        • 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=2116,16958046942565607454,10520186187039119052,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6032 /prefetch:8
                          3⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:3956
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,16958046942565607454,10520186187039119052,131072 --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=5728 /prefetch:1
                          3⤵
                            PID:4060
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,16958046942565607454,10520186187039119052,131072 --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=5656 /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=2116,16958046942565607454,10520186187039119052,131072 --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=5276 /prefetch:1
                              3⤵
                                PID:1764
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,16958046942565607454,10520186187039119052,131072 --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=3520 /prefetch:1
                                3⤵
                                  PID:3712
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2116,16958046942565607454,10520186187039119052,131072 --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=3876 /prefetch:2
                                  3⤵
                                  • Suspicious behavior: EnumeratesProcesses
                                  PID:1960
                              • 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.NEASNEAS44f815eeb2769d9881d9a4fafe9e36e7a8c3de1a2e6cd70af5262add15d376e4exeexeexe_JC.exe&platform=0009&osver=6&isServer=0&shimver=4.0.30319.0
                                2⤵
                                  PID:488
                                  • 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,0x100,0x104,0x40,0x108,0x7ff87e5246f8,0x7ff87e524708,0x7ff87e524718
                                    3⤵
                                      PID:3492
                                • C:\Windows\System32\CompPkgSrv.exe
                                  C:\Windows\System32\CompPkgSrv.exe -Embedding
                                  1⤵
                                    PID:3572
                                  • C:\Windows\System32\CompPkgSrv.exe
                                    C:\Windows\System32\CompPkgSrv.exe -Embedding
                                    1⤵
                                      PID:2904

                                    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

                                            3d8f4eadb68a3e3d1bf2fa3006af5510

                                            SHA1

                                            d5d8239ec8a3bf5dadf52360350251d90d9e0142

                                            SHA256

                                            85a80218f4e5b578993436a6b8066b60508dd85a09579a4cb6757c2f9550d96c

                                            SHA512

                                            554773c4edd8456efaa23ac24970af5441e307424de3d2f41539c2cf854d57e7f725bf0c9986347fd3f2ff43efc8f69fd73c5d773bbfd504a99daca2b272a554

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

                                            Filesize

                                            152B

                                            MD5

                                            3d8f4eadb68a3e3d1bf2fa3006af5510

                                            SHA1

                                            d5d8239ec8a3bf5dadf52360350251d90d9e0142

                                            SHA256

                                            85a80218f4e5b578993436a6b8066b60508dd85a09579a4cb6757c2f9550d96c

                                            SHA512

                                            554773c4edd8456efaa23ac24970af5441e307424de3d2f41539c2cf854d57e7f725bf0c9986347fd3f2ff43efc8f69fd73c5d773bbfd504a99daca2b272a554

                                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\24eb7ca3-f23c-474b-b90e-86115c2c8599.tmp

                                            Filesize

                                            111B

                                            MD5

                                            285252a2f6327d41eab203dc2f402c67

                                            SHA1

                                            acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

                                            SHA256

                                            5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

                                            SHA512

                                            11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

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

                                            Filesize

                                            264B

                                            MD5

                                            fe3a1d7a2c7bd0da85c5625b9496496d

                                            SHA1

                                            f6742fdadf61b0a0b281a3b5d2556b4ec6f8820f

                                            SHA256

                                            5f79ae7bf77fec6bc4a44b3f28d686887e3abaa9102a7123215f55958e3a1807

                                            SHA512

                                            161f23a5b1b4efb6007fdc08c7dbcf52945842774e3def1ee5978f55ab153456eb065bb51a433750fa2b86fb186970dd8e05fcd452b69685b57fb48f8297b9b4

                                          • 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

                                            49bc848d7ca2564c4f3f58bd16e10d96

                                            SHA1

                                            cc09090ac16036e8ba067ac29967781c6e9b75d1

                                            SHA256

                                            d520850d41b2e1d1ae3eea89b6f7da6b4c883ac98d286731e211ce8a95c625b6

                                            SHA512

                                            28f01bb6b0133bdbaaeb71a858f7acbadd56450e9e2837d6470c5bf7c21e0ddf48d1b35162a0d391e5b4dd2b8a2e199da0c09bd62b19e0c57e0cde654ebb693e

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

                                            Filesize

                                            5KB

                                            MD5

                                            f4b67ad6a1d30debe1fc0909d68988bb

                                            SHA1

                                            6dc30409de4147f9c5a4f1a44ce7ea4ab862eaee

                                            SHA256

                                            ef6cd8a82660adf243c1e06aadfa4648650483cf319c39d754fedea95617075b

                                            SHA512

                                            3ad7787ea31ac3fd47efc43ad3bc6033463a020ab85bef5a3dc0df9d3eab4c8c6595e7507b04a879069810cf024dcc2386708e5dbd7973fd8e81e99e57273dd0

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

                                            Filesize

                                            24KB

                                            MD5

                                            d985875547ce8936a14b00d1e571365f

                                            SHA1

                                            040d8e5bd318357941fca03b49f66a1470824cb3

                                            SHA256

                                            8455a012296a7f4b10ade39e1300cda1b04fd0fc1832ffc043e66f48c6aecfbf

                                            SHA512

                                            ca31d3d6c44d52a1f817731da2e7ac98402cd19eeb4b48906950a2f22f961c8b1f665c3eaa62bf73cd44eb94ea377f7e2ceff9ef682a543771344dab9dbf5a38

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

                                            Filesize

                                            371B

                                            MD5

                                            aca521554fa1ea47c47739d1ea79822f

                                            SHA1

                                            1702ce7a14fb2d66245b8df504a17fbbaa34e69b

                                            SHA256

                                            bb2fef3926f09ee3e0960a1855e01f622161c43489b50e0b82ea79069e1ff6db

                                            SHA512

                                            30df3e40a1542e5b0718a8df059fd2f8d3fb73e5000d6c16df362b23450f8883cc8ed946e9a2c2a4536a329319adf317475246cc3701672d97cfdb50428b88fe

                                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe58653d.TMP

                                            Filesize

                                            371B

                                            MD5

                                            b1bc72eef7bb7c56b497ec39bdc1ccfb

                                            SHA1

                                            cb050a9e5068c9c2b730c29984c4ebe8d08dd00d

                                            SHA256

                                            d5af2e4c4632c2af836f9cc734da43ddb4ddd49af29231c1540ebf626441b18e

                                            SHA512

                                            afb7e3d75da1a158e86a4527f99141c20a2f8574413a730580a1a3a6768ec8e02919c5c0384a6cf992c7f325cc36075dee8a16a8a3f468992b5d271dd7491a18

                                          • 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

                                            fc8ad981fb84849dd5fe5759cca349d8

                                            SHA1

                                            ec12b5b227ab8720ac282c81e6b70dc3ad01cfe8

                                            SHA256

                                            f86fa287e08c5a4a0bb86aedf5c2febc59cf33f4e7e0ec2f8cad8332d4975645

                                            SHA512

                                            00713a697aee866063f591dc44da1ba2253cb86099b3ba27a5dcb08825cc38d3433bc2653aa741847963e07315b9226e5febda67bb29f857ccad2c1954b178f9

                                          • memory/5112-39-0x0000000000400000-0x000000000043D000-memory.dmp

                                            Filesize

                                            244KB

                                          • memory/5112-0-0x0000000000400000-0x000000000043D000-memory.dmp

                                            Filesize

                                            244KB

                                          • memory/5112-1-0x00000000021D0000-0x00000000021F8000-memory.dmp

                                            Filesize

                                            160KB