Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250129-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250129-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-02-2025 23:38

General

  • Target

    http://83.217.208.102/files/

Malware Config

Signatures

  • Detects Rhadamanthys payload 3 IoCs
  • Rhadamanthys

    Rhadamanthys is an info stealer written in C++ first seen in August 2022.

  • Rhadamanthys family
  • Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • System Location Discovery: System Language Discovery 1 TTPs 2 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
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 35 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\system32\sihost.exe
    sihost.exe
    1⤵
      PID:2604
      • C:\Windows\SysWOW64\svchost.exe
        "C:\Windows\System32\svchost.exe"
        2⤵
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        PID:1916
    • 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://83.217.208.102/files/
      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:2840
      • 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,0x100,0xd4,0x104,0x7ff9a59fcc40,0x7ff9a59fcc4c,0x7ff9a59fcc58
        2⤵
          PID:4496
        • 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=1900,i,6038393268894338264,11169571551098018601,262144 --variations-seed-version=20250128-180236.310000 --mojo-platform-channel-handle=1892 /prefetch:2
          2⤵
            PID:3708
          • 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=2124,i,6038393268894338264,11169571551098018601,262144 --variations-seed-version=20250128-180236.310000 --mojo-platform-channel-handle=2156 /prefetch:3
            2⤵
              PID:4552
            • 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=2240,i,6038393268894338264,11169571551098018601,262144 --variations-seed-version=20250128-180236.310000 --mojo-platform-channel-handle=2424 /prefetch:8
              2⤵
                PID:3088
              • 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=3020,i,6038393268894338264,11169571551098018601,262144 --variations-seed-version=20250128-180236.310000 --mojo-platform-channel-handle=3136 /prefetch:1
                2⤵
                  PID:2692
                • 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=3024,i,6038393268894338264,11169571551098018601,262144 --variations-seed-version=20250128-180236.310000 --mojo-platform-channel-handle=3248 /prefetch:1
                  2⤵
                    PID:4164
                  • 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=4900,i,6038393268894338264,11169571551098018601,262144 --variations-seed-version=20250128-180236.310000 --mojo-platform-channel-handle=4932 /prefetch:8
                    2⤵
                      PID:900
                    • 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=4920,i,6038393268894338264,11169571551098018601,262144 --variations-seed-version=20250128-180236.310000 --mojo-platform-channel-handle=5020 /prefetch:8
                      2⤵
                        PID:5004
                      • 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=5152,i,6038393268894338264,11169571551098018601,262144 --variations-seed-version=20250128-180236.310000 --mojo-platform-channel-handle=5144 /prefetch:8
                        2⤵
                          PID:4500
                        • 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=5072,i,6038393268894338264,11169571551098018601,262144 --variations-seed-version=20250128-180236.310000 --mojo-platform-channel-handle=5324 /prefetch:8
                          2⤵
                            PID:4060
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --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 --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=5272,i,6038393268894338264,11169571551098018601,262144 --variations-seed-version=20250128-180236.310000 --mojo-platform-channel-handle=5148 /prefetch:8
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:428
                        • 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:4064
                          • C:\Windows\system32\svchost.exe
                            C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                            1⤵
                              PID:4328
                            • C:\Windows\System32\rundll32.exe
                              C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
                              1⤵
                                PID:4612
                              • C:\Users\Admin\Downloads\install.exe
                                "C:\Users\Admin\Downloads\install.exe"
                                1⤵
                                • Suspicious use of NtCreateUserProcessOtherParentProcess
                                • Executes dropped EXE
                                • System Location Discovery: System Language Discovery
                                • Suspicious behavior: EnumeratesProcesses
                                PID:2056

                              Network

                              MITRE ATT&CK Enterprise v15

                              Replay Monitor

                              Loading Replay Monitor...

                              Downloads

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

                                Filesize

                                649B

                                MD5

                                045fcb82e74fdb3eefc78a720a126cdb

                                SHA1

                                72f77c7431742a0ff5b381e9d2f97254e6580784

                                SHA256

                                f92679df3bad91414b3cbec39676bd3a042657c9901428935ae7216ca39d44e4

                                SHA512

                                b7a7c49f12bd6f9edfc72c14f8cff1cd6afaf639b7685ae0561a2f036f1f37bce28d8d345e7ac86cccf6146332190a8e2b204f6fb4e308d95c9e1c97afdce4fc

                              • 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\Preferences

                                Filesize

                                9KB

                                MD5

                                6dd7b0777663b260a8388b36a7f2a650

                                SHA1

                                c7bb73a16acc3c4504a378b442f85f6f86b6d189

                                SHA256

                                f6ed67178864a13ee3994bb6e713b71f1ac67d3d90de63f557431456c9dc8ebf

                                SHA512

                                a2aecedea44c620e11cc9813c52606a4c2ce268f81e4dc64b86b18e0d144ef1baf689b59a00a5c73d7d1e65c94342b3370ae4d9cb048c86f41581e3b54f7617d

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

                                Filesize

                                9KB

                                MD5

                                edf194360db7d5f7675d87f7948ca8a1

                                SHA1

                                16699cdd852413199160a37d12fe104d74c4cafb

                                SHA256

                                3bb3483865883e121bedf459bb3e8f9aa8134a92771fe14e434e794288ccc3a8

                                SHA512

                                1ff763ce3eadc8c73ebe9eeadaca578294cadba3a9546b766528fa4232c556e09a0cab6c74d5619470aea53e0e8beb8333b0b870d9b68e57ec5bc3c965f49baa

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

                                Filesize

                                9KB

                                MD5

                                4adb2dcca4fae61b34ff5e361ab8e713

                                SHA1

                                d3bbb022b2ed6b5981db4eea3eec8648a94b0ba3

                                SHA256

                                7ec4ed805debc8e84705451d0b0d21b15013051b9c5f98052330faac80bcccb7

                                SHA512

                                fef35c83b4c230ac06b7ea1975bbec970ae8a28e41b1c9a6ff952ff111745f58ac631d0cd16f2dbd32697c098999c8363ed6f369c387278b702e4e30daec2939

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

                                Filesize

                                9KB

                                MD5

                                fb829b2b6e5a7c4327060616cad0663c

                                SHA1

                                97fd430906146788c1b04840c4ca91e0b9794a43

                                SHA256

                                ff920115792571cef921a267d8af86ec5fd3d0b8010f9c7d62b173614a825304

                                SHA512

                                3e8184451b1d2d75718e14b9f9808dab430f79f36cda41dbff375bf8e1928633359c5c1aa5ecb73409df23a989ac34cd28ed0af9a9da55bd9112f3c25b3e07d5

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

                                Filesize

                                9KB

                                MD5

                                3f06bb022499854261e5649bcf58aa40

                                SHA1

                                7a242324bc69b5ba40b438cf45e932fa5a79b6ba

                                SHA256

                                9f37c139e6034af163162bdd6fc57df7bed0899f595a69a926f886731608da1d

                                SHA512

                                7541e250316b39dc2298d5f2ebe6c1c2f211bcf0911cca17c74cba1dc7b7dd6e5ee158ef6451aa891d527b7bf5c855f428ae0e82953973bb6016e9e35b92096e

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

                                Filesize

                                9KB

                                MD5

                                5cbb0ea4da63ff082678a732cdd5ec5d

                                SHA1

                                ea78c7eabe2271415ecc19d96a71b5407dfdecf7

                                SHA256

                                45b6eeacfbad486ca9ad217b212a867b9e5db76f50f69137a7a6abc7574977e9

                                SHA512

                                6b517d3b71c213d91eac8e4495cda72df83c225546d0fd18c1f656af5bbdf1f4657719559999197068021260b640a28e3cd74bd8becbdbb1a867cbd012815b00

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

                                Filesize

                                9KB

                                MD5

                                ad99bc6d501adde3b50b1741483a3fc3

                                SHA1

                                ce08b58a07124ca0a4915093da65ead4f61afdd0

                                SHA256

                                b9cac0349d480085502d2f1dc2d575886cb73fdfe568fb33efd6e6989a36aa7a

                                SHA512

                                781b444036df23fc1a4b6d1d0adcda68f8c11d42f17d19a972601483b8757dbfbfb5100f4d882a9a0bf6b6e78511594b058cb8e2dbeabd99c5cd1b8b9aa6ee9e

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

                                Filesize

                                9KB

                                MD5

                                0c60a23397376a698028465aba908df5

                                SHA1

                                3fa1384e5c605d67b91dbd4c2a8f6b6aca4381f8

                                SHA256

                                06708946a7905d4f03f6fbbf92597f4d21303d91311d9e5f1eb770bd0954b332

                                SHA512

                                2b417f053c7c756578f873ceb741490bdef6e473bece955c666193df1690ee357c28025e1252651b3cb8a7513e088a34d5275abb75a7ed23cd2c33143669296b

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

                                Filesize

                                122KB

                                MD5

                                72cccbb301946a8fd106bab195442295

                                SHA1

                                bcf82711a0893ab2053151b3fd693ce460e473bd

                                SHA256

                                ab046138cb44dab4f4a93fa4e50b1abe3514ca8ec37b366323f6f1edaddcfdb0

                                SHA512

                                18b3f80c595c784c47471d7fecae6e1ebc9862a9755f55fd74c845daf41ea9944ad1cbc73c5a4b01b31e9313cd0e03ca2f2406693d7dbed10f8aacc68b5700b7

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

                                Filesize

                                122KB

                                MD5

                                03074992c75f74645238817d531416e9

                                SHA1

                                a34d622707311566567ffebf341a78f518bae34f

                                SHA256

                                7fc3bfee135094136f4d472aa71117ce46e19a808e79266796324a0b8355a1ec

                                SHA512

                                08ffab04a07928678364fda3715f45da06ea15b2ad66395124a586b47cd4bf198874671dfac5a67f24839a7bb506317195f761eea3036267f261063441bbe951

                              • C:\Users\Admin\Downloads\Unconfirmed 268426.crdownload

                                Filesize

                                439KB

                                MD5

                                e1d10be0d41ba9e8dbad2a53876b3a00

                                SHA1

                                e7a2d4f602bfd178eb4ec6ac9bd406cb5eae50ed

                                SHA256

                                5bc044ef951c5095e4b7c094df6e54b19dfaafcd148583bb694625b7a0900f1c

                                SHA512

                                1e7a4065ccf983853b6d212f1d9c9cf43374ee30fd89d4a8d67042b5b560127a7986d60533e949ae77efc48169f96d8ce4cd6f6b0f2f43edebabea238f17fdcb

                              • memory/1916-60-0x0000000000C70000-0x0000000000C7A000-memory.dmp

                                Filesize

                                40KB

                              • memory/1916-63-0x0000000001280000-0x0000000001680000-memory.dmp

                                Filesize

                                4.0MB

                              • memory/1916-64-0x0000000001280000-0x0000000001680000-memory.dmp

                                Filesize

                                4.0MB

                              • memory/1916-65-0x00007FF9B3ED0000-0x00007FF9B40C5000-memory.dmp

                                Filesize

                                2.0MB

                              • memory/1916-67-0x0000000075740000-0x0000000075955000-memory.dmp

                                Filesize

                                2.1MB

                              • memory/1916-68-0x0000000001280000-0x0000000001680000-memory.dmp

                                Filesize

                                4.0MB

                              • memory/1916-69-0x0000000001280000-0x0000000001680000-memory.dmp

                                Filesize

                                4.0MB

                              • memory/2056-53-0x0000000000C50000-0x0000000001050000-memory.dmp

                                Filesize

                                4.0MB

                              • memory/2056-62-0x0000000000BC0000-0x0000000000C41000-memory.dmp

                                Filesize

                                516KB

                              • memory/2056-59-0x0000000075740000-0x0000000075955000-memory.dmp

                                Filesize

                                2.1MB

                              • memory/2056-57-0x00007FF9B3ED0000-0x00007FF9B40C5000-memory.dmp

                                Filesize

                                2.0MB

                              • memory/2056-56-0x0000000000C50000-0x0000000001050000-memory.dmp

                                Filesize

                                4.0MB

                              • memory/2056-55-0x0000000000C50000-0x0000000001050000-memory.dmp

                                Filesize

                                4.0MB

                              • memory/2056-54-0x0000000000C50000-0x0000000001050000-memory.dmp

                                Filesize

                                4.0MB

                              • memory/2056-51-0x0000000000BC0000-0x0000000000C41000-memory.dmp

                                Filesize

                                516KB