Analysis

  • max time kernel
    49s
  • max time network
    56s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-09-2024 11:55

General

  • Target

    https://ufile.io/xl7sk0se

Malware Config

Extracted

Family

metasploit

Version

windows/reverse_tcp

C2

192.168.1.209:8080

Signatures

  • MetaSploit

    Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

  • Downloads MZ/PE file
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 36 IoCs
  • Suspicious use of SendNotifyMessage 26 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://ufile.io/xl7sk0se
    1⤵
    • Enumerates system info in registry
    • Modifies data under HKEY_USERS
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4284
    • 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:4 --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=123.0.6312.123 --initial-client-data=0xf8,0xfc,0x100,0xd4,0x104,0x7ffca8c5cc40,0x7ffca8c5cc4c,0x7ffca8c5cc58
      2⤵
        PID:4576
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=1968,i,17141778780692995147,13638753412311143756,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=1964 /prefetch:2
        2⤵
          PID:3432
        • 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 --no-appcompat-clear --field-trial-handle=1908,i,17141778780692995147,13638753412311143756,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2240 /prefetch:3
          2⤵
            PID:928
          • 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=service --no-appcompat-clear --field-trial-handle=2260,i,17141778780692995147,13638753412311143756,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2272 /prefetch:8
            2⤵
              PID:4448
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=3120,i,17141778780692995147,13638753412311143756,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3128 /prefetch:1
              2⤵
                PID:2124
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --field-trial-handle=3140,i,17141778780692995147,13638753412311143756,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3300 /prefetch:1
                2⤵
                  PID:4236
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --field-trial-handle=4324,i,17141778780692995147,13638753412311143756,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4508 /prefetch:1
                  2⤵
                    PID:536
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --field-trial-handle=4684,i,17141778780692995147,13638753412311143756,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4512 /prefetch:1
                    2⤵
                      PID:116
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --field-trial-handle=3660,i,17141778780692995147,13638753412311143756,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4912 /prefetch:1
                      2⤵
                        PID:1484
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --field-trial-handle=4916,i,17141778780692995147,13638753412311143756,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4532 /prefetch:1
                        2⤵
                          PID:2452
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --lang=en-US --service-sandbox-type=audio --no-appcompat-clear --field-trial-handle=5160,i,17141778780692995147,13638753412311143756,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=5128 /prefetch:8
                          2⤵
                            PID:4160
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=video_capture.mojom.VideoCaptureService --lang=en-US --service-sandbox-type=none --no-appcompat-clear --field-trial-handle=5168,i,17141778780692995147,13638753412311143756,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=5188 /prefetch:8
                            2⤵
                            • Modifies registry class
                            PID:2652
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --no-appcompat-clear --field-trial-handle=5488,i,17141778780692995147,13638753412311143756,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=5532 /prefetch:8
                            2⤵
                              PID:1624
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --field-trial-handle=4332,i,17141778780692995147,13638753412311143756,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=5540 /prefetch:1
                              2⤵
                                PID:4072
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --lang=en-US --service-sandbox-type=icon_reader --no-appcompat-clear --field-trial-handle=5784,i,17141778780692995147,13638753412311143756,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=5780 /prefetch:8
                                2⤵
                                  PID:2728
                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --lang=en-US --service-sandbox-type=icon_reader --no-appcompat-clear --field-trial-handle=5916,i,17141778780692995147,13638753412311143756,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=5944 /prefetch:8
                                  2⤵
                                    PID:1860
                                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --lang=en-US --service-sandbox-type=icon_reader --no-appcompat-clear --field-trial-handle=5928,i,17141778780692995147,13638753412311143756,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=5980 /prefetch:8
                                    2⤵
                                      PID:3048
                                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --lang=en-US --service-sandbox-type=icon_reader --no-appcompat-clear --field-trial-handle=5952,i,17141778780692995147,13638753412311143756,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=6128 /prefetch:8
                                      2⤵
                                        PID:556
                                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --lang=en-US --service-sandbox-type=icon_reader --no-appcompat-clear --field-trial-handle=5968,i,17141778780692995147,13638753412311143756,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=6384 /prefetch:8
                                        2⤵
                                          PID:1060
                                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=20 --field-trial-handle=6060,i,17141778780692995147,13638753412311143756,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=6012 /prefetch:1
                                          2⤵
                                            PID:3784
                                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --lang=en-US --service-sandbox-type=none --no-appcompat-clear --field-trial-handle=3876,i,17141778780692995147,13638753412311143756,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=6000 /prefetch:8
                                            2⤵
                                              PID:4976
                                          • C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe
                                            "C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe"
                                            1⤵
                                              PID:2164
                                            • C:\Windows\system32\svchost.exe
                                              C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                                              1⤵
                                                PID:2428
                                              • C:\Users\Admin\Desktop\paysoadss.exe
                                                "C:\Users\Admin\Desktop\paysoadss.exe"
                                                1⤵
                                                • System Location Discovery: System Language Discovery
                                                PID:840
                                              • C:\Users\Admin\Desktop\paysoadss.exe
                                                "C:\Users\Admin\Desktop\paysoadss.exe"
                                                1⤵
                                                  PID:3568

                                                Network

                                                MITRE ATT&CK Enterprise v15

                                                Replay Monitor

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                                                Downloads

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

                                                  Filesize

                                                  649B

                                                  MD5

                                                  d9ea0072de231d90540c575c8b92038a

                                                  SHA1

                                                  023ffa5f793d9a8ec1e95eb656fef76cd234d7e9

                                                  SHA256

                                                  42e49314c08101adcb633317bed010fb81f1c61c0e49ffbfa184bd22ff1255f9

                                                  SHA512

                                                  903d14ac1338a95dd548d229e077788bd1b51c5f01d01f46ef79de4efe6b55f587deef8b6db26531d119e4e1966bac5b6c43ceca641e236372abdacd87768770

                                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_00000a

                                                  Filesize

                                                  212KB

                                                  MD5

                                                  08ec57068db9971e917b9046f90d0e49

                                                  SHA1

                                                  28b80d73a861f88735d89e301fa98f2ae502e94b

                                                  SHA256

                                                  7a68efe41e5d8408eed6e9d91a7b7b965a3062e4e28eeffeefb8cdba6391f4d1

                                                  SHA512

                                                  b154142173145122bc49ddd7f9530149100f6f3c5fd2f2e7503b13f7b160147b8b876344f6faae5e8616208c51311633df4c578802ac5d34c005bb154e9057cf

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

                                                  Filesize

                                                  600B

                                                  MD5

                                                  574c60c1640d58d26de7c52825aec391

                                                  SHA1

                                                  869503141b7e199b31d6692eb83af90578a491df

                                                  SHA256

                                                  126aaee2058b85936c4587ec8c2821152ce7ebd7bcf0a1f7f51363c1d0231140

                                                  SHA512

                                                  c5bc169cb8aa5b89920d775b65df44b63a7238a10cf4e3effe0f6be75c1cdfba8084e40543e6f54ec06be2eaf14f8bd49fcb73d33105490c038ca69c9dad6513

                                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports

                                                  Filesize

                                                  2B

                                                  MD5

                                                  d751713988987e9331980363e24189ce

                                                  SHA1

                                                  97d170e1550eee4afc0af065b78cda302a97674c

                                                  SHA256

                                                  4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

                                                  SHA512

                                                  b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

                                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

                                                  Filesize

                                                  1KB

                                                  MD5

                                                  47569a9b32a786de2a070b41ce1b9e28

                                                  SHA1

                                                  bc06d659e2246d993322573c1334a59f94c7dfca

                                                  SHA256

                                                  da47e7f97b98762061b493107c5f82a59b70f048726c3cd586eb4826f5464eb2

                                                  SHA512

                                                  2f1d103feff7ebda8bd449af285cdb96627720bf40ab3407e07c5cab96ff8aceefb7f0f095a56522c056a8e733b6e4456d1a1f9a830036cccd30e23672447cf1

                                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Platform Notifications\CURRENT

                                                  Filesize

                                                  16B

                                                  MD5

                                                  46295cac801e5d4857d09837238a6394

                                                  SHA1

                                                  44e0fa1b517dbf802b18faf0785eeea6ac51594b

                                                  SHA256

                                                  0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

                                                  SHA512

                                                  8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

                                                  Filesize

                                                  10KB

                                                  MD5

                                                  d0a6090357eff75bc14245977cc72452

                                                  SHA1

                                                  b47191814c9775d32d45f76f57a9603d51973d7e

                                                  SHA256

                                                  a558e1ba851fc542e39b7ced7943684497aef490caf4bb69ffa1706eb1a356c7

                                                  SHA512

                                                  170f06c62da2335811b1d3a592955bb00520d6b73525f19b67edd9dfbeacfa8a113009d4a9a4e0d028ca143311a8a8e0c39040d15f65f1372e1f7d6bf8aa6c5e

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

                                                  Filesize

                                                  10KB

                                                  MD5

                                                  ea1a26fba8dc5f30c338986c96945f4f

                                                  SHA1

                                                  e21fe259bc443f183eb2827721ee2c58f5f6a91f

                                                  SHA256

                                                  3e3587305751b3aef7816d0ffe4b1eaa727036cabe5493dfe65b3790e51ee40d

                                                  SHA512

                                                  0cc24325de029115a274e02933fbf9300b2571f7339e2fd87ad9ec9d390af18dd3e4198d73f3816f43da623f4900a26193cdf01bc8259a7a394b440dae4d6d09

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

                                                  Filesize

                                                  10KB

                                                  MD5

                                                  04a77250b72c745a0d167a513790024f

                                                  SHA1

                                                  59e95ab8fe7bd7b5070430b2a72880146b1e8da3

                                                  SHA256

                                                  1d4efd14f27ca68a54a8af39b6e57db403f3d6fc944204098f5fd808b031e95d

                                                  SHA512

                                                  dd603f705bb397f719321ad8ef58895fa7853731d6b3e97d7d56f28bd591fce243e6ce4b4c0f2ee0eb10c6d15a93a5f7ce3bd5036384b14ba03207eabbbaf37f

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

                                                  Filesize

                                                  72B

                                                  MD5

                                                  8dc07e6c4406c38604d4543e76d7a806

                                                  SHA1

                                                  5e0e9596c7f8c21166b15d838fd7efdd88859570

                                                  SHA256

                                                  9c711725b58cc07cc9aa1316b67f93a052fc7e5b17dcf9eeb0e4ddf3c6e792d7

                                                  SHA512

                                                  3871d52db146bef8b0e98b3a5f17a66de49a0830545728ad3e0a3afcafa8593e5255b5df4885d496729e5d7bff045a1d54f6c26f9ce01b43c37dce3921192f72

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

                                                  Filesize

                                                  99KB

                                                  MD5

                                                  8cbcdd1317f52a383dd81e1239786d46

                                                  SHA1

                                                  9cd3a6ae0ab65379ecc81ca6a9ea7c599585b6f1

                                                  SHA256

                                                  593f510bb6d7530f4aef25592bb6a74f05f601cf37cd8e1bb9f6786b67d59c03

                                                  SHA512

                                                  5645536770e2b55355de93ff5aceda62391d5b70ae093505b4dbf5fc75baf9cfd1b852ac4b21b61c58fcc354991ea7483a24fa1fec9201e5371b21f6ff09ba00

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

                                                  Filesize

                                                  99KB

                                                  MD5

                                                  6636cabe030a85757f3632f84d0d0e35

                                                  SHA1

                                                  4e6ee4f611a8176ca19c488e0d0508becea2d698

                                                  SHA256

                                                  ef4ba9835530213b57293079bdc2f42b6df58f64eb21eeef5f36668982f41134

                                                  SHA512

                                                  48e5e67e923ab1c5ef911a7eb359732de9277d0cf1d3fc0e5d2b1c6c3cae34008ab5d6420e1ee72433276b17440318ddb9f4cd2ee08cc34b2253d39e7b35d126

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

                                                  Filesize

                                                  99KB

                                                  MD5

                                                  3326c224b949f8e641e671c6f1bd71ae

                                                  SHA1

                                                  2cab0d3506ea86f75ceb9854194e1da8db45ed54

                                                  SHA256

                                                  bbed6b15fe01b9e06f9f29de74a5ed4c31d105ac819b640b3f81edbd5c8d4ff2

                                                  SHA512

                                                  8f458037c6ea5ba5b84bd4a6a5ca3fadc5da2e7312bcd3663988ba0ca8f2aca124568edeaeaba066851e9f594b42f4d768a9ba9850b51b1373f36c7b588df928

                                                • C:\Users\Admin\Downloads\Unconfirmed 558737.crdownload

                                                  Filesize

                                                  72KB

                                                  MD5

                                                  a3c3785d55047ef528bb002c07a785f4

                                                  SHA1

                                                  a74e4e846f507ca081d71b05235fd73035f812ad

                                                  SHA256

                                                  586cc0eaa5bf0b3366d6049f99beade4c2dab09d540db68f6d00c48adca26975

                                                  SHA512

                                                  88064e1c5549910c56102ed1ff7af6890ccc2b981780fc685e79d17402f9d5eed42df0899641bd1f9f2af4a32da453c9d5a0b211bad774fcc153556962737b04

                                                • memory/840-144-0x0000000000560000-0x0000000000561000-memory.dmp

                                                  Filesize

                                                  4KB