Analysis

  • max time kernel
    150s
  • max time network
    148s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240419-en
  • resource tags

    arch:x64arch:x86image:win11-20240419-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    28-04-2024 17:07

General

  • Target

    fed877f46e01b09d4c760d1c34794c8c52163fb1075f618ac7428deab5e7d49f.exe

  • Size

    1.1MB

  • MD5

    2829f56ca8dc2fe1f85811d65be7ee6f

  • SHA1

    40242445695178ea79232329cb8e85334d154a5b

  • SHA256

    fed877f46e01b09d4c760d1c34794c8c52163fb1075f618ac7428deab5e7d49f

  • SHA512

    9a3ea4aa52a7af894b75d0c00f0aa2f69028dcf537fa4d9d5ce88067b619b22ba273065ad7b7ed54bc2d76dac330ec651034501d15c9fccd6befa9696a2533c1

  • SSDEEP

    24576:cqDEvCTbMWu7rQYlBQcBiT6rprG8auj2+b+HdiJUX:cTvC/MTQYxsWR7auj2+b+HoJU

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 2 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 63 IoCs
  • Suspicious use of SendNotifyMessage 48 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fed877f46e01b09d4c760d1c34794c8c52163fb1075f618ac7428deab5e7d49f.exe
    "C:\Users\Admin\AppData\Local\Temp\fed877f46e01b09d4c760d1c34794c8c52163fb1075f618ac7428deab5e7d49f.exe"
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2140
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" https://www.youtube.com/account
      2⤵
      • Drops file in Windows directory
      • 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:2904
      • 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" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=123.0.6312.106 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ff95e0bcc40,0x7ff95e0bcc4c,0x7ff95e0bcc58
        3⤵
          PID:4640
        • 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=1884,i,13525629678432527222,335804277994565366,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=1876 /prefetch:2
          3⤵
            PID:3020
          • 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=2044,i,13525629678432527222,335804277994565366,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=2052 /prefetch:3
            3⤵
              PID:3016
            • 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=2160,i,13525629678432527222,335804277994565366,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=2344 /prefetch:8
              3⤵
                PID:4248
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --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=3080,i,13525629678432527222,335804277994565366,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=3100 /prefetch:1
                3⤵
                  PID:4352
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --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=3088,i,13525629678432527222,335804277994565366,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=3148 /prefetch:1
                  3⤵
                    PID:664
                  • 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=4548,i,13525629678432527222,335804277994565366,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=4408 /prefetch:8
                    3⤵
                      PID:1524
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --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=4380,i,13525629678432527222,335804277994565366,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=4376 /prefetch:1
                      3⤵
                        PID:4888
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --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=3272,i,13525629678432527222,335804277994565366,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=3120 /prefetch:1
                        3⤵
                          PID:2884
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --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=3264,i,13525629678432527222,335804277994565366,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=4760 /prefetch:1
                          3⤵
                            PID:3736
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --field-trial-handle=4812,i,13525629678432527222,335804277994565366,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=3672 /prefetch:1
                            3⤵
                              PID:4656
                            • 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=10.0.22000.1 --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=4724,i,13525629678432527222,335804277994565366,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=4968 /prefetch:8
                              3⤵
                              • Drops file in System32 directory
                              • Suspicious behavior: EnumeratesProcesses
                              PID:5024
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --field-trial-handle=4784,i,13525629678432527222,335804277994565366,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=4788 /prefetch:1
                              3⤵
                                PID:2336
                          • C:\Program Files\Google\Chrome\Application\123.0.6312.106\elevation_service.exe
                            "C:\Program Files\Google\Chrome\Application\123.0.6312.106\elevation_service.exe"
                            1⤵
                              PID:4344
                            • C:\Windows\system32\svchost.exe
                              C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                              1⤵
                                PID:2264

                              Network

                              MITRE ATT&CK Enterprise v15

                              Replay Monitor

                              Loading Replay Monitor...

                              Downloads

                              • C:\Users\Admin\AppData\Local\D3DSCache\cb00da9ba77862e\F4EB2D6C-ED2B-4BDD-AD9D-F913287E6768.idx

                                Filesize

                                64KB

                                MD5

                                b5ad5caaaee00cb8cf445427975ae66c

                                SHA1

                                dcde6527290a326e048f9c3a85280d3fa71e1e22

                                SHA256

                                b6409b9d55ce242ff022f7a2d86ae8eff873daabf3a0506031712b8baa6197b8

                                SHA512

                                92f7fbbcbbea769b1af6dd7e75577be3eb8bb4a4a6f8a9288d6da4014e1ea309ee649a7b089be09ba27866e175ab6f6a912413256d7e13eaf60f6f30e492ce7f

                              • C:\Users\Admin\AppData\Local\D3DSCache\cb00da9ba77862e\F4EB2D6C-ED2B-4BDD-AD9D-F913287E6768.lock

                                Filesize

                                4B

                                MD5

                                f49655f856acb8884cc0ace29216f511

                                SHA1

                                cb0f1f87ec0455ec349aaa950c600475ac7b7b6b

                                SHA256

                                7852fce59c67ddf1d6b8b997eaa1adfac004a9f3a91c37295de9223674011fba

                                SHA512

                                599e93d25b174524495ed29653052b3590133096404873318f05fd68f4c9a5c9a3b30574551141fbb73d7329d6be342699a17f3ae84554bab784776dfda2d5f8

                              • C:\Users\Admin\AppData\Local\D3DSCache\cb00da9ba77862e\F4EB2D6C-ED2B-4BDD-AD9D-F913287E6768.val

                                Filesize

                                1008B

                                MD5

                                d222b77a61527f2c177b0869e7babc24

                                SHA1

                                3f23acb984307a4aeba41ebbb70439c97ad1f268

                                SHA256

                                80dc3ffa698e4ff2e916f97983b5eae79470203e91cb684c5ccd4ff1a465d747

                                SHA512

                                d17d836ea77aeaff4cd01f9c7523345167a4a6bc62528aac74acde12679f48079d75d159e9cea2e614da50e83c2dcd92c374c899ea6c4fe8e5513d9bf06c01ff

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

                                Filesize

                                649B

                                MD5

                                e5b520195ea90a583120a187905e3d39

                                SHA1

                                5d5dbec0027245e114866dc62d06c63ca7e1f79e

                                SHA256

                                3c8cc3fbadfb157060ab2b9ac838376ac28aad05b24f9f8bcb19540d54f30b84

                                SHA512

                                c22277cce6072da969c76ea65cdc9ae54bb750dd68156fe5d563285dc099490a5fa57e6ab442dee5f2a9f6afd2cdb8179097266e205d809dc8e269982f5019d3

                              • 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

                                8KB

                                MD5

                                c3c50ddf91cc50d62b2b6b3bc9093d76

                                SHA1

                                605a76959442592851268bc2a522d930524bc990

                                SHA256

                                874e3f5bfd7b0b380f0d4e05da9b06003486b6a780ffc6b4428b8604a630bc9b

                                SHA512

                                276ccd97262dc322c10bb62ae81003b697f6d294400c79eb836a28b3a361c4d52abc2532ec2fd66fbc2465cca113de5c02835a57cfeecfa50312548e73091a1d

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

                                Filesize

                                9KB

                                MD5

                                1eb629a6b9f673c2dd4ec0c30cef6fdc

                                SHA1

                                ead11028419b092d9796084e1c0ee9037932246b

                                SHA256

                                4670fe2c9932c755f5d0c9a7e7074443be6b8edfbde7c57c797cf4c19ddc30a7

                                SHA512

                                3e52feb84ed0c39a4d2f2c4a191ef15d52a6e7322faf319aa641963edf2cd6bb0d22802d8c1d8406bcd65914ad9c34f08bb1b5fcb9fb5ca57d89c787a9b67ac2

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

                                Filesize

                                9KB

                                MD5

                                df8f62de64c84141b67631486454dfbc

                                SHA1

                                ce6b367b09b308ee7405f2654af8bccb14b0e4e8

                                SHA256

                                7143d8c3a83111fe6ae7f2510b4ffb85893f97c2d183653dc272df32a68c69cd

                                SHA512

                                6a1fd66f25c0c65d7404baeef6e66874e298d4ad7d40182d22d83304fd591c4e452a3b9f1a7513c825243ab873cc707db1daf6a3e30b40b5aa96a8634467c09b

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

                                Filesize

                                9KB

                                MD5

                                6aa8ef348ba184eec413760b39e15271

                                SHA1

                                24a096ec8eb2e380287958b3e910ca3978eb67cc

                                SHA256

                                00831aa82b759173b3d2bad6b81f31aca035c3ddfd1d7e732c5e0e6ad74341fd

                                SHA512

                                ccb7688d0b9091964b1e8375806ea84841a4f486b23f1ca012feeae54adfe2e93ec9e684ccc792064244a6640e2c918dfec52d29c1dc0a3aeb06c6f8f63f9855

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

                                Filesize

                                9KB

                                MD5

                                376666ff51074e883b5c9eb7a3ac0770

                                SHA1

                                0779d6661e808f5c5f451e06be057e6c93f8f396

                                SHA256

                                6dfe5b284311578307032a0906d11990b38f10673b93509d4e86264e4b69816a

                                SHA512

                                3a725eb810f6bc5341ea2a4c0dff5796a598747d6f4c5a5e2695145790c6bb8ccd6f102d28fbb6ea69cb83c37cdc5dd9b2147e7f8a8a117050175fa5052202d0

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

                                Filesize

                                9KB

                                MD5

                                2c8ac88740b98b17290d7f5668d0c5a0

                                SHA1

                                7cad5902a724fc739fc0418cd85f088ee601199b

                                SHA256

                                ca667cc12fa1bb559c76f4a4f60cb9a12d6e820ad0a636b1c7bdad642f0518d1

                                SHA512

                                3a00db7ea2ce897479a23d3da367598cc9cbbfeea84f84bd4693aa137a0c3eea25551f7b27100ffcdae8ef55f64251e34ecf2545dd5858a6c180f9c1935dc96f

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

                                Filesize

                                8KB

                                MD5

                                8f33e35f45ee0cb9690fd6e561bb6abc

                                SHA1

                                3ae019fe6006e6229c37682efd943517b449769e

                                SHA256

                                ac1e318b9dfd1d90582c5751823f1f9b9bbbf8cb81ba76cfc7815cb9effaae2f

                                SHA512

                                bc07d96d41c425e1ce9740c80a972f1363917d0a6b38ba59fdce2f1b041256ecf93e5e6d6ea44fb20b38d9adaa73acc9a0b4705da53db882c8b561f1b8c99742

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

                                Filesize

                                9KB

                                MD5

                                5db8134c6ef516b45af22983e1a91f42

                                SHA1

                                65691bd69fce3037d2d9c982907a853e0c935a6e

                                SHA256

                                302c9d5f5f48d46400a47ae415a01f5d7d30d63489623e4c1be53757c3968c34

                                SHA512

                                71d164cd5e59f43a55e625d6aade0afcbc0356d234e03d92da70158078400d89282debc83bdc1d6fd629497a1fdb3d554e023a8925f3a916f59362251556d602

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

                                Filesize

                                9KB

                                MD5

                                b2bf046d92e9fba0e6e68040dc4a8f4a

                                SHA1

                                c03e724717ce934dc43bc8134ba5d44e42147c0b

                                SHA256

                                3faed38a283223b15fb4dcea0991ed3562ff7ad4c0563e7d444e276f4f3dbc9d

                                SHA512

                                752a89aa4324afc69a8473a4d12bb5b65e075acb3f6a5449c293b6339878323fa4a5b36fe5dbb3f6794d6aeee09e06213fef1ca9b585a66ca609a942607ab4fe

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

                                Filesize

                                77KB

                                MD5

                                3f4156c6d82023e66563d6999c01cd65

                                SHA1

                                b9784da970703dbd820e7ad424f32fcb50b8d7e3

                                SHA256

                                5e3e6051fc5ca160b9464c7f06f516bcf7fa29cffb8724b218556c5e89a5f022

                                SHA512

                                a67da3a7aadffb9e7bc5642994d4c875a20c07910a8b3b7402ae2c2b68b8adfb60fbcfa96e835cabb93f1f510a83b3c6c514468460d1962d50bee925b5daea9b

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

                                Filesize

                                77KB

                                MD5

                                bbe11dc950519f7f19a732856764d593

                                SHA1

                                7854f2bcb4c0ca1c9dea26de2347e9e871fd24a0

                                SHA256

                                3cd9ebaacbc6688bad1f87d10ed8ce2ae1ccde3b0b20cfa98240b8d5253178ad

                                SHA512

                                c75335fdfac7f5629eb8a6229363be1fc291755c189112bcf6a5489ffeb1b4f34d9a3d1be01be1d0bedd8c24ca1a8fd2d04360929a05bb17b2594437bdccde42