Analysis

  • max time kernel
    24s
  • max time network
    29s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    22-01-2024 18:18

General

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies Internet Explorer settings 1 TTPs 28 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 12 IoCs
  • Suspicious use of FindShellTrayWindow 35 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" http://[email protected]
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2012
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2012 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2716
  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe"
    1⤵
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:268
    • 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:7 --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=106.0.5249.119 --initial-client-data=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef7009758,0x7fef7009768,0x7fef7009778
      2⤵
        PID:336
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1160 --field-trial-handle=1204,i,6555068806174228238,15795177693109712101,131072 /prefetch:2
        2⤵
          PID:1620
        • 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 --mojo-platform-channel-handle=1488 --field-trial-handle=1204,i,6555068806174228238,15795177693109712101,131072 /prefetch:8
          2⤵
            PID:1712
          • 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=utility --mojo-platform-channel-handle=1628 --field-trial-handle=1204,i,6555068806174228238,15795177693109712101,131072 /prefetch:8
            2⤵
              PID:2288
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=1624 --field-trial-handle=1204,i,6555068806174228238,15795177693109712101,131072 /prefetch:1
              2⤵
                PID:1136
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2332 --field-trial-handle=1204,i,6555068806174228238,15795177693109712101,131072 /prefetch:1
                2⤵
                  PID:2476
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1160 --field-trial-handle=1204,i,6555068806174228238,15795177693109712101,131072 /prefetch:2
                  2⤵
                    PID:1812
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=2228 --field-trial-handle=1204,i,6555068806174228238,15795177693109712101,131072 /prefetch:1
                    2⤵
                      PID:2828
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=3448 --field-trial-handle=1204,i,6555068806174228238,15795177693109712101,131072 /prefetch:8
                      2⤵
                        PID:2576
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=3464 --field-trial-handle=1204,i,6555068806174228238,15795177693109712101,131072 /prefetch:8
                        2⤵
                          PID:1696
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3964 --field-trial-handle=1204,i,6555068806174228238,15795177693109712101,131072 /prefetch:8
                          2⤵
                            PID:2960
                        • C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
                          "C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
                          1⤵
                            PID:2024

                          Network

                          MITRE ATT&CK Enterprise v15

                          Replay Monitor

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                          Downloads

                          • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

                            Filesize

                            344B

                            MD5

                            a59f8ac52d078843a436f2cfcc1c8e56

                            SHA1

                            a525be6b9833820356dc136935bee037ce2d6393

                            SHA256

                            d41056aa84242b7244c8b458972a0442add3a6329bb65f1e26faf0e6c980d8ce

                            SHA512

                            1946907e17a79639353cab3d56380f1a06f46f9bbe30b7d81524f2684658743d1502e4f392499a11863bc17c4893ae12befaf4791d014f1b5b0b30193c0e57eb

                          • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

                            Filesize

                            344B

                            MD5

                            bc6200a427d6221adde164c82cfce9fe

                            SHA1

                            d56ac24de204dbc3df93545fef3743d959710143

                            SHA256

                            58f74536d80fc5b809cba6f5c7f805c6df1fd222a0ed9752860278731ab89129

                            SHA512

                            71e5b9a22f3fecdf7d68decc6879d70024863bd69fc7775cd43a37e3c33980f2535fcfeabba25a94fdab7826922beb003223d61373f24a4352321a86e9ae55a3

                          • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

                            Filesize

                            344B

                            MD5

                            b91d947fbda72d653add4a3269fb7887

                            SHA1

                            a19e6ca61dcd78e9800b98432bd00d63d15345fb

                            SHA256

                            ded1df2885af7e9f4535d2f60c61dd9d6a305f860aaefb5c50fef66a3723b5f2

                            SHA512

                            a04b9e6a9bc151f5c11a7765cb0182cbc0a9a78346d0bc485a05111bb7530ac24298ff91dc7e600c1431bd6a263ae7c1c11099d49619379a121ea6deedc1abcf

                          • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

                            Filesize

                            344B

                            MD5

                            0c8abf3544821e721429316be3d03e56

                            SHA1

                            f768b32673609410ef48b38b08a02bf230cc68fa

                            SHA256

                            de9495c9016ebd8cbbca7b2c70bf86e48308e88264e5d019a859cc6a506f09be

                            SHA512

                            eadd6300267b8c0d5787d7c36c7d61f44227a82c4ffdc8c88296a28dc64e8f666178e6ffdeb335b7d91c38fa4d1f1ad9ff32200273402495d79c9fc481c979d9

                          • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

                            Filesize

                            344B

                            MD5

                            578d4b49778ebf97da824cf8bab01808

                            SHA1

                            9f9d1cf70b6580c31c33c8040773c5ca6c6e7524

                            SHA256

                            18ea07e7a2b39fbc2e976f04fc19371063387714057ba6b0bf29e57646699d1f

                            SHA512

                            635aab62393f1710b11ebd0c2231ee2149958a7e55b08ff8ebcc0715109c001d53df3d97c2ca5bde8218d83426dcda1af60e110d5d599ddb88a059af2ec3f392

                          • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

                            Filesize

                            344B

                            MD5

                            0fd641364504104c076d5f6bbf48cd9c

                            SHA1

                            e51d6ffae912a1fc92f88e109391f52bbe1eaece

                            SHA256

                            fd5f69af36422bfcb3ef6617841ab189747eda6c57cfd2013ad8f7f9765e7368

                            SHA512

                            3068869daa64bc09f5ef75f26e9eb31564420c781c17b1ed327f06c8b5ec12b58cdd7e40f9cbd3ac8f33a13c67c8992af97b2345159274be1fb41d6557d1a5a4

                          • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

                            Filesize

                            344B

                            MD5

                            3f0f4daf06d7a4ee18480d655466d4d1

                            SHA1

                            80e8669433a45706ef94714c6f8e28699b0c7b6c

                            SHA256

                            07a202cc924082cb24c02363ef40e5a009e96228f3db8a2ad201c659b317cf00

                            SHA512

                            585e5e6404d21bfb9bbf787d30928d7a3405ee6855e141b03ebdfbe927c9580464eb69b28e25065c2d83454553ed9719cc263091ba7b63c6c65fd3c20830ef1a

                          • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

                            Filesize

                            344B

                            MD5

                            a4265ff5ae9c91fd20d1c6bdaf4ebaf6

                            SHA1

                            3375ec6fdc640c405de391953c9f3bf59d6ddfb6

                            SHA256

                            4b9ffb75e52b13a6bff673bab5a7cc2b9d9eaae80a98f2b59ef55f4056b3d3cd

                            SHA512

                            371458d939ab5eab57863e875b0ef8a352be7565359f626b3a6ce1a2f4e3b5af412b2388f368194a4cb314217b2cfc778e904fb077fa66627961b85d978ea00e

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_1

                            Filesize

                            264KB

                            MD5

                            f50f89a0a91564d0b8a211f8921aa7de

                            SHA1

                            112403a17dd69d5b9018b8cede023cb3b54eab7d

                            SHA256

                            b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

                            SHA512

                            bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\000007.dbtmp

                            Filesize

                            16B

                            MD5

                            18e723571b00fb1694a3bad6c78e4054

                            SHA1

                            afcc0ef32d46fe59e0483f9a3c891d3034d12f32

                            SHA256

                            8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

                            SHA512

                            43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

                          • C:\Users\Admin\AppData\Local\Temp\Cab4A1D.tmp

                            Filesize

                            65KB

                            MD5

                            ac05d27423a85adc1622c714f2cb6184

                            SHA1

                            b0fe2b1abddb97837ea0195be70ab2ff14d43198

                            SHA256

                            c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

                            SHA512

                            6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

                          • C:\Users\Admin\AppData\Local\Temp\Tar4AAD.tmp

                            Filesize

                            171KB

                            MD5

                            9c0c641c06238516f27941aa1166d427

                            SHA1

                            64cd549fb8cf014fcd9312aa7a5b023847b6c977

                            SHA256

                            4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

                            SHA512

                            936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

                          • C:\Users\Admin\AppData\Local\Temp\~DFFFC7A9ACCF934766.TMP

                            Filesize

                            16KB

                            MD5

                            319387eddfeea36f2beee1eac0cc9a9d

                            SHA1

                            0af3e6804a120d2f0bbcc9c6a8611e4ad343bc88

                            SHA256

                            228ba16424e4877e47307cbc71b9d8d1fe52fb7699eef3bfd6cba276fcc494ee

                            SHA512

                            92c1ecf0450aa147bd21f29f155a75b6072e9acecce00884214034320d0a944c125052d1cc9510dcd883957f4030c4d219a25dec1733e1295327a5ec6ba857a6