Analysis

  • max time kernel
    481s
  • max time network
    607s
  • platform
    windows10-ltsc 2021_x64
  • resource
    win10ltsc2021-20250128-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20250128-enlocale:en-usos:windows10-ltsc 2021-x64system
  • submitted
    01-02-2025 16:57

General

  • Target

    https://mega.nz/file/y2gzzDYb#JQaLxiA0teFCssQK0NRwWLJJMsYZDjFers2A-gDz3fM

Score
3/10

Malware Config

Signatures

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 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" --start-maximized --single-argument https://mega.nz/file/y2gzzDYb#JQaLxiA0teFCssQK0NRwWLJJMsYZDjFers2A-gDz3fM
    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:5012
    • 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=0x128,0x12c,0x130,0x104,0x134,0x7ffb7e0d46f8,0x7ffb7e0d4708,0x7ffb7e0d4718
      2⤵
        PID:3728
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2100,12126320550825770800,12374220551846144518,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2156 /prefetch:2
        2⤵
          PID:4896
        • 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=2100,12126320550825770800,12374220551846144518,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2252 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:3588
        • 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=2100,12126320550825770800,12374220551846144518,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2960 /prefetch:8
          2⤵
            PID:408
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,12126320550825770800,12374220551846144518,131072 --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=3408 /prefetch:1
            2⤵
              PID:3016
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,12126320550825770800,12374220551846144518,131072 --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=3428 /prefetch:1
              2⤵
                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=2100,12126320550825770800,12374220551846144518,131072 --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=4268 /prefetch:1
                2⤵
                  PID:2560
                • 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=2100,12126320550825770800,12374220551846144518,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5752 /prefetch:8
                  2⤵
                    PID:2764
                  • 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=2100,12126320550825770800,12374220551846144518,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5752 /prefetch:8
                    2⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:2796
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,12126320550825770800,12374220551846144518,131072 --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=5788 /prefetch:1
                    2⤵
                      PID:2392
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,12126320550825770800,12374220551846144518,131072 --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=5960 /prefetch:1
                      2⤵
                        PID:2116
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,12126320550825770800,12374220551846144518,131072 --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=5796 /prefetch:1
                        2⤵
                          PID:1064
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,12126320550825770800,12374220551846144518,131072 --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=6160 /prefetch:1
                          2⤵
                            PID:1776
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2100,12126320550825770800,12374220551846144518,131072 --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=10.0.19041.4355 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=3104 /prefetch:2
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:2508
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:644
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:2220

                            Network

                            MITRE ATT&CK Enterprise v15

                            Replay Monitor

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                            Downloads

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\32223f53-f8d8-42db-a836-d4897ce11c3a.tmp

                              Filesize

                              10KB

                              MD5

                              8fa7991f04aa265236a7a53c069d350e

                              SHA1

                              377da79a0e525a2c447eaad0af6cb3c9e7c88f35

                              SHA256

                              620b30e502cb0f0bc133b201676fbf0dc53a012c45c86289a6afb523f7f03712

                              SHA512

                              602e4db46b776a29580dd6f14656053c33c5a7bea68a61886a902aedd4c00968673ecff480d15b3dec8c4d87ac7d0574d59b95cb0af5d3776801dc52b0e3d8a9

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

                              Filesize

                              152B

                              MD5

                              cbc1e718c546d417730568d48ebe699d

                              SHA1

                              eaeddd028121ca603bc558471291c51cf6c374ba

                              SHA256

                              7ddcaa9364dea891bf3d443bdaec5e3a6e007b535336ced81af9a645dbee5c7a

                              SHA512

                              096342fe5457bb099bf5bc9304bcb1e34b93edea049e5cefdae2cc01d4ee2a1f046cf963714918ac24565bdf6eaf049df52bfc17da16dbf40c5d79157a42253b

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

                              Filesize

                              72B

                              MD5

                              c0ec314cf29176783ccc2a7379acad9b

                              SHA1

                              acebad7ec2399483455e3d6f7eb733dbce6a364d

                              SHA256

                              3f6876c38b657b33f99c67cba379f4a7bd48c6e4be0763e1f5403509604b2fae

                              SHA512

                              272511c98e40989954ad465e45de5a03f71cf3a7b48b06ce4efb8291c2a9ec591ae26c1dc8c5ad53f82d4027947c7dca04e2ad1411dca329e28b33290e65faee

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\IndexedDB\https_mega.nz_0.indexeddb.leveldb\CURRENT

                              Filesize

                              16B

                              MD5

                              46295cac801e5d4857d09837238a6394

                              SHA1

                              44e0fa1b517dbf802b18faf0785eeea6ac51594b

                              SHA256

                              0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

                              SHA512

                              8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

                              Filesize

                              257B

                              MD5

                              cb2c370608ed5735aec0094cbed1ddbb

                              SHA1

                              8b9da953294d7078e9636c4a122d4c98651bfc17

                              SHA256

                              01fc00c66b187f3bcf3aa0ab676274ae4629fe537f3e0a50c9c1528e0849d5b6

                              SHA512

                              87fc267886df91e9602f890fc931ed971f6892106bcc67774c5869f124755389f6016945d099a9966c08a93a1c1110f5d93242efff93a55de02cde39854ac9cf

                            • 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\Preferences

                              Filesize

                              6KB

                              MD5

                              369fd213e7f009d6d816e5cd6e7acd4b

                              SHA1

                              f8968dee7d49863388f934c212f9b079f95e9bbf

                              SHA256

                              fa56791b77128464a02b6de2e35fcef9353f83d29fe6b0fed5b6626849a63d29

                              SHA512

                              c31d2624ee84a8c75743492247942fbeb1319ad268810193e45e1ad89c49868a3632b26ba4239a1034acfdd63c5c5e1eea9c9bf3ff1b17533a862ff8e645f2b7

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

                              Filesize

                              5KB

                              MD5

                              fdcef08a0b6d2f3deea7648d53905643

                              SHA1

                              bb7d6e7016b37f62ee55f066189c153f37a80742

                              SHA256

                              9305c97efc651e3c6d0dbe6e887d8ed16b180d3ae6887309d125a2fb012f26bc

                              SHA512

                              f6c03fcc02eb6cc6d89a54d8adea45d790b5abbb0c17c9845c5145d3ffee085a5c00a5d77a7835fbf07f4d7853d556c30d000b36a68dbbe944eea7d994ac7089

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

                              Filesize

                              24KB

                              MD5

                              5b6e0f8d24a51852d79147c7683a4583

                              SHA1

                              f3498eeec718025293fe101c1f30bbb1d155ad37

                              SHA256

                              8fc603c3a1de2750bd552bfd5d8d41a9cef73403910273681ac7d9ddc68c0d38

                              SHA512

                              d800532e39c32228ac69c570092838a8a9553aeb0c3906710af883bc6c91d0b090139189f492c3a9bb6ce9e361c98fb9446d56ad88fb7e41234795fdc1dd7962

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Service Worker\Database\MANIFEST-000001

                              Filesize

                              41B

                              MD5

                              5af87dfd673ba2115e2fcf5cfdb727ab

                              SHA1

                              d5b5bbf396dc291274584ef71f444f420b6056f1

                              SHA256

                              f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4

                              SHA512

                              de34583a7dbafe4dd0dc0601e8f6906b9bc6a00c56c9323561204f77abbc0dc9007c480ffe4092ff2f194d54616caf50aecbd4a1e9583cae0c76ad6dd7c2375b

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index

                              Filesize

                              72B

                              MD5

                              5adc5a7008930dbc1a6f48558c81abed

                              SHA1

                              146118c2f74e9b41d589a110c1b2f94a2863054f

                              SHA256

                              575cf3c37e9b3421350cfc921944dee84dd9cb7b8087daaec61fcfd38e9ce3d2

                              SHA512

                              28b875dd555d78d1795c122edd3dff211a9ec00400a8581a93494fe0e0dc5a1ffaa6be93a6353005d5f03d6d3047fbf0e82673b628e7dab6f462f5dfa5ed777a

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index~RFe57ee67.TMP

                              Filesize

                              48B

                              MD5

                              b9018a9d74ff26b317a0aaaf8d4cf9ad

                              SHA1

                              13ea4aa7b6be44cb5f5e767414e1257205334e28

                              SHA256

                              32a032e25e03246cecedb7d5d676530eea6c126bb2d89d4add1f0a0851d4672f

                              SHA512

                              41e2cc98b57ee42b48957aacbe922fb5ac083a343c394600c1ed0b180723f45e628a7d9ac80f3057337770ef7efe3a834127faaab14c737bb54a1e922360ea5b

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

                              Filesize

                              16B

                              MD5

                              6752a1d65b201c13b62ea44016eb221f

                              SHA1

                              58ecf154d01a62233ed7fb494ace3c3d4ffce08b

                              SHA256

                              0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

                              SHA512

                              9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

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

                              Filesize

                              11KB

                              MD5

                              8026a0b0f67277ac10094b03069cdf78

                              SHA1

                              0a7048017765c10bbf425f7d10d40f6a257b063f

                              SHA256

                              57a4a27a842c90bb6ffbd689c73a85a376d6889e011791a3984691c1609d659e

                              SHA512

                              35ca77fb7aea3bed9f5b3bf67a6f243845a7a1b92d00f8caf9f0955140c611dc36e55508089fbe397521923463415cbf511bbb1e0a2a159fe309358a523b79be