Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows11-21h2_x64
  • resource
    win11-20241007-en
  • resource tags

    arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    26-10-2024 23:37

General

  • Target

    http://staemcomunnutty.com/gift/activation=Dor5Fhnm3w

Malware Config

Signatures

  • Detected potential entity reuse from brand STEAM.
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
  • Suspicious use of FindShellTrayWindow 25 IoCs
  • Suspicious use of SendNotifyMessage 12 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 http://staemcomunnutty.com/gift/activation=Dor5Fhnm3w
    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:4144
    • 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=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ffefa833cb8,0x7ffefa833cc8,0x7ffefa833cd8
      2⤵
        PID:4520
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2084,6111623587725708819,5964199780631558851,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=2100 /prefetch:2
        2⤵
          PID:2632
        • 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=2084,6111623587725708819,5964199780631558851,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2144 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:2588
        • 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=2084,6111623587725708819,5964199780631558851,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2552 /prefetch:8
          2⤵
            PID:3032
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,6111623587725708819,5964199780631558851,131072 --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=3136 /prefetch:1
            2⤵
              PID:3720
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,6111623587725708819,5964199780631558851,131072 --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=3152 /prefetch:1
              2⤵
                PID:3732
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,6111623587725708819,5964199780631558851,131072 --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=4708 /prefetch:1
                2⤵
                  PID:3984
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,6111623587725708819,5964199780631558851,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5320 /prefetch:1
                  2⤵
                    PID:976
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,6111623587725708819,5964199780631558851,131072 --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=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5316 /prefetch:1
                    2⤵
                      PID:3304
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,6111623587725708819,5964199780631558851,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5800 /prefetch:1
                      2⤵
                        PID:2012
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,6111623587725708819,5964199780631558851,131072 --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=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5740 /prefetch:1
                        2⤵
                          PID:4408
                        • C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2084,6111623587725708819,5964199780631558851,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5496 /prefetch:8
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:1480
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=2084,6111623587725708819,5964199780631558851,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5344 /prefetch:8
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:4760
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2084,6111623587725708819,5964199780631558851,131072 --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=10.0.22000.1 --gpu-preferences=SAAAAAAAAADoAAAwAAAAAAAAAAAAAAAAAABgAAAQAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=4676 /prefetch:2
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:3304
                      • C:\Windows\System32\CompPkgSrv.exe
                        C:\Windows\System32\CompPkgSrv.exe -Embedding
                        1⤵
                          PID:1232
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:1480

                          Network

                          MITRE ATT&CK Enterprise v15

                          Replay Monitor

                          Loading Replay Monitor...

                          Downloads

                          • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\77EC63BDA74BD0D0E0426DC8F8008506

                            Filesize

                            328B

                            MD5

                            08983e943fb567ea62cb1172d3812bd4

                            SHA1

                            ee1863828c99f6856fb02e1f55bad88c2f4e965f

                            SHA256

                            4e6686bae79bd332ad922aa07b49db5af3c5f0decb593217cda19057ecbef631

                            SHA512

                            1049a142f664106fc603e0a7668bf98a654aeef69e19feadb9141761fe540e408d42a3b41e1e2e48eac4bcdd7969dd0bd8d9ae9accc06a92f0410de7b6f760d1

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

                            Filesize

                            152B

                            MD5

                            826c7cac03e3ae47bfe2a7e50281605e

                            SHA1

                            100fbea3e078edec43db48c3312fbbf83f11fca0

                            SHA256

                            239b1d7cc6f76e1d1832b0587664f114f38a21539cb8548e25626ed5053ea2ab

                            SHA512

                            a82f3c817a6460fd8907a4ac6ab37c2129fb5466707edcfb565c255680d7f7212a5669fe2a42976150f16e4e549ea8310078f22ed35514ee1b7b45b46d8cc96e

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

                            Filesize

                            152B

                            MD5

                            02a4b762e84a74f9ee8a7d8ddd34fedb

                            SHA1

                            4a870e3bd7fd56235062789d780610f95e3b8785

                            SHA256

                            366e497233268d7cdf699242e4b2c7ecc1999d0a84e12744f5af2b638e9d86da

                            SHA512

                            19028c45f2e05a0cb32865a2554513c1536bf9da63512ff4e964c94a3e171f373493c7787d2d2a6df8012648bbefab63a9de924f119c50c39c727cf81bdc659f

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\2f272305-6320-439d-becd-a9e018259e87.tmp

                            Filesize

                            6KB

                            MD5

                            0d0ba61caec502701527068b09c6245b

                            SHA1

                            b582975e476f02c24aaa91cf4ee06082c0dc7eac

                            SHA256

                            50c98959c21d8baebb21bd9551485999ae5da6227d10097c5080cb54174f63e9

                            SHA512

                            c18a06a0f2000fe4fb5bc0320efe866817347d5a8f43368d73ce472df2ac02387700ba2fdf905083f2387ff42e62a276c88475eb908d0f4c63f9fdf5a921ea91

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

                            Filesize

                            528B

                            MD5

                            91a1b615def6bb49d2b89ed3b970c2aa

                            SHA1

                            deb16ebf8e90ebedab203cebb56f4b370473698c

                            SHA256

                            ad98b6dfdfb931acb1f88893b77e7efd0661845a23659a08dfc465fb2d161165

                            SHA512

                            4d958680cebb39132f28624b6210e08acd9a0f195f4e300e659cc846e68bb63d972bd4a751afe6052e22d78edd8580d22ee0731cb3d88c840ea0cbbc11524798

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

                            Filesize

                            432B

                            MD5

                            9722d408c677b62d2a3b09700906071e

                            SHA1

                            7bff443cd6e6d2e130dfffaa83daf578dcd8968d

                            SHA256

                            d9fc359754b4672c1a74d486ca416f4320b2e0c168e855fc94cdcc1bf69b0067

                            SHA512

                            f8af4b971484709621aab9dc711c24779edf7f38c99e2260524b128b6bf7cf48e8d1f9b01a3dc673aa477eb3b870a22c39ad6262caf41b09596c46d316c492dc

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

                            Filesize

                            784B

                            MD5

                            fcc9af6d8aaea29bfa89cfb27f682b61

                            SHA1

                            35530eb00b9610e0f9c6607aeb4f056d7d71f7cc

                            SHA256

                            ed2d6751b2cfecd4c7dfeb09a7dc53ddc14577457c2dc29c96208d3781e2c476

                            SHA512

                            331a88b0ed05ae87ce9aa108c19448901121fe6c4af3420f67a36bb5c0753e2d0ea901123a953e806a701be395c604ccb625223cd129644e8abde556647a52d7

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

                            Filesize

                            5KB

                            MD5

                            16fdfed38e96bdebfdefacd9ad1738c1

                            SHA1

                            36e49573ee346baeb6b95d3273434bb7ed5a0500

                            SHA256

                            ba0e0c3bda3fbe97aedab2bafea752a2e62ed0a9981cd223c8d300e468edb0b3

                            SHA512

                            321d3d4749c0f74b55f439426dbe84490c4e0e24c97e334f9f3e7292fdadab956bf5e573f6efbb249bab0c56a5e102b3ef662cc965553e6c1e9266e337e8a9a8

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

                            Filesize

                            6KB

                            MD5

                            1bdc130f5762f1c919b6fb9c10f28a09

                            SHA1

                            fc6eadb6adf8b5c9fc2ff31d533117f4f0500da0

                            SHA256

                            b3f19d3862324b8c3b7be51dab945219c01795b0b4aaae4ae1dd372e7ad9bf05

                            SHA512

                            3a11b992ea5a415c852ed92d93b5e1c4fedd44bae58d7e8d7c07f1bc2e104d41d3d543ec2b8d4021b63a5466fa3c37e445ceb665632d7c01652f18d31f554c5e

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

                            Filesize

                            874B

                            MD5

                            9a09d9fcce2d6df98a8cc44553a46694

                            SHA1

                            d1ed9709ae2ab991f3e53d48bac3c47fe46e8ebb

                            SHA256

                            e72bfe78a72f1b66ad3b29612aa2427e188e3994991b6e02b48d208063cc6b5b

                            SHA512

                            412f4d67cbb5750e14f8126f2edb6e73c25791a97b205f6f5768943c199f5b6742e10d8224b7f78e743d41119a0812af45d620f5dc754e8d325c2073a32d9d53

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe581d66.TMP

                            Filesize

                            707B

                            MD5

                            01f20d841325ded74c5096cab8bf1d22

                            SHA1

                            a1599834c2bcac42870a4484f7404632bba58a39

                            SHA256

                            dec9e7f70bed5852ca1c357ff2bda7126c0e2b8e13a1c0388e55acfed3cb3f82

                            SHA512

                            9f297fd6dbedd24482172834cdc6645848f98afd87d7150c30d8fd794bb5098d984d5028dee72eb91c404ebe65bfb4cc1bf7f158faf631a9bc7f97e7563dcc12

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

                            Filesize

                            16B

                            MD5

                            206702161f94c5cd39fadd03f4014d98

                            SHA1

                            bd8bfc144fb5326d21bd1531523d9fb50e1b600a

                            SHA256

                            1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

                            SHA512

                            0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

                            Filesize

                            16B

                            MD5

                            46295cac801e5d4857d09837238a6394

                            SHA1

                            44e0fa1b517dbf802b18faf0785eeea6ac51594b

                            SHA256

                            0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

                            SHA512

                            8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

                            Filesize

                            11KB

                            MD5

                            cd709276320d6e7032c266dbed25f3c9

                            SHA1

                            878696a5a1f6661788b8d6db829a12b24fe3ae17

                            SHA256

                            5f05f325a267eb5eec4bcf95fb480f7ed9c1372c31972d71a46bb6c9472529a3

                            SHA512

                            94d3f14b5872560f3de73aa19f6c12b5a3450055507378f2daefd9c9e2a0b17f2f125852a902f889dcf5a28c85057f115c639a4076a2af4e3d353ec2744e9220

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

                            Filesize

                            11KB

                            MD5

                            3d064a76e20defb6a72dae16bbcbec70

                            SHA1

                            8c7ec5229dc6824d9af753c5fe750fb74c4e0fca

                            SHA256

                            33d11e1045f2854f687c6131bb652d0469fd475effb0ff463d7a6961e6653227

                            SHA512

                            d4ab09fc6373f18f53e8605e19efe48f6f85fc19f3c8f1061c55a480d12bbb381f90f0ed18131870515af868f414fb9b19b1e098203f3c726f37d365102e448e

                          • \??\pipe\LOCAL\crashpad_4144_FCQNVSZXSJLXITXY

                            MD5

                            d41d8cd98f00b204e9800998ecf8427e

                            SHA1

                            da39a3ee5e6b4b0d3255bfef95601890afd80709

                            SHA256

                            e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                            SHA512

                            cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e