Analysis

  • max time kernel
    54s
  • max time network
    143s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    13/01/2024, 14:05

General

  • Target

    http://url5603.blsinternational.com/ls/click?upn=OCUlc7lCgEJu5EQK6iITfmzFFocTJMWSVdRAY9tO1hB-2B7Jdqlq4BCizZfaoZ-2F9ycwVrWizzfnBBQnYY83Acs40ZdUrxcYBX7ppFIyqCucT1tR3oTC1R9zH9zVBCaT2tIh-wX_ua4-2Fq-2B7wfhRseei5s9CUjladSLyzhFkWw4mszGTB6J-2FztVpBOinVrowS2E-2FMuYbAo3dJhpc-2FRnRs8KM0ImNWt5AVqljkR3mzzIviOn2HKjFahlVi9a39Ye41k1Q3Q0tLEjwI76-2FgxrV9zFY4gkTKHeJvdwhk3qz-2B0elRn4UqLZIY8kO-2FoeLiEBuw7RfncbEebX15Fu05FRkz5XCY29YoSWqUhbzKh3hkYJjrX-2B8fQLE-3D

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 32 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://url5603.blsinternational.com/ls/click?upn=OCUlc7lCgEJu5EQK6iITfmzFFocTJMWSVdRAY9tO1hB-2B7Jdqlq4BCizZfaoZ-2F9ycwVrWizzfnBBQnYY83Acs40ZdUrxcYBX7ppFIyqCucT1tR3oTC1R9zH9zVBCaT2tIh-wX_ua4-2Fq-2B7wfhRseei5s9CUjladSLyzhFkWw4mszGTB6J-2FztVpBOinVrowS2E-2FMuYbAo3dJhpc-2FRnRs8KM0ImNWt5AVqljkR3mzzIviOn2HKjFahlVi9a39Ye41k1Q3Q0tLEjwI76-2FgxrV9zFY4gkTKHeJvdwhk3qz-2B0elRn4UqLZIY8kO-2FoeLiEBuw7RfncbEebX15Fu05FRkz5XCY29YoSWqUhbzKh3hkYJjrX-2B8fQLE-3D
    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:2132
    • 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,0x7fef7329758,0x7fef7329768,0x7fef7329778
      2⤵
        PID:2140
      • 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=1184,i,1907822103080530497,2585417982896297109,131072 /prefetch:2
        2⤵
          PID:2796
        • 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=1496 --field-trial-handle=1184,i,1907822103080530497,2585417982896297109,131072 /prefetch:8
          2⤵
            PID:2588
          • 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=1560 --field-trial-handle=1184,i,1907822103080530497,2585417982896297109,131072 /prefetch:8
            2⤵
              PID:2736
            • 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=2248 --field-trial-handle=1184,i,1907822103080530497,2585417982896297109,131072 /prefetch:1
              2⤵
                PID:2004
              • 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=2260 --field-trial-handle=1184,i,1907822103080530497,2585417982896297109,131072 /prefetch:1
                2⤵
                  PID:2112
                • 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=3212 --field-trial-handle=1184,i,1907822103080530497,2585417982896297109,131072 /prefetch:2
                  2⤵
                    PID:520
                  • 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=8 --mojo-platform-channel-handle=1288 --field-trial-handle=1184,i,1907822103080530497,2585417982896297109,131072 /prefetch:1
                    2⤵
                      PID:1104
                    • 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=3312 --field-trial-handle=1184,i,1907822103080530497,2585417982896297109,131072 /prefetch:2
                      2⤵
                        PID:1588
                      • 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=3552 --field-trial-handle=1184,i,1907822103080530497,2585417982896297109,131072 /prefetch:8
                        2⤵
                          PID:2608
                      • 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:2604

                        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

                          3d1e4d7598f02ca063640ff82f5f99ff

                          SHA1

                          c1d5657154f63457f83eab128c4c3ebc22526f86

                          SHA256

                          352cff102aafa9bc439df278386fae1aa53d39cb115da19dbe0d0709c71a6496

                          SHA512

                          1058c625a5df6d89f33bba5e76e8b17827fee0da2f07fdc8c90e3bbd97a53a7ce543c70aeb535b5b88f3113698adf4993428d96000bf60337e6f508354109b9d

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

                          Filesize

                          5KB

                          MD5

                          1569ddca87b7c99c3f77c846a33c0edd

                          SHA1

                          f4e78d538635006a417a30f0d85d5206563ddcd1

                          SHA256

                          4fb1da9b6fd1b1b7b277d94d90c3a396857736114f1447f4d69b173a87db1212

                          SHA512

                          c640cf5df5ef6adc38c58ab83bcc4c868d9fe838751b026895394fdc3f0dce378457dfc72d793ce9c50fd0bd50e59ef26baed47707551711e3ab17f8228de423

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

                          Filesize

                          5KB

                          MD5

                          ec58162cdcde2be022d94c7a37d7c6e1

                          SHA1

                          85f3cae373392336fb65955486bdc2f90d1c5161

                          SHA256

                          e99216a2fb3cb562a3502d0ac619bfa10182be5eb4272667d92c95b435d8ae17

                          SHA512

                          44aaabd0d071a3c6f7e60b51144e28117932034da2ffab5c75ccfa7f1f0ca429e1e39161e3bc6eab4417471dda94b8e4fcd8fce80bf74f068cbfcd2d766f292c

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Site Characteristics Database\000007.dbtmp

                          Filesize

                          16B

                          MD5

                          18e723571b00fb1694a3bad6c78e4054

                          SHA1

                          afcc0ef32d46fe59e0483f9a3c891d3034d12f32

                          SHA256

                          8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

                          SHA512

                          43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

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

                          Filesize

                          264KB

                          MD5

                          f50f89a0a91564d0b8a211f8921aa7de

                          SHA1

                          112403a17dd69d5b9018b8cede023cb3b54eab7d

                          SHA256

                          b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

                          SHA512

                          bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

                        • C:\Users\Admin\AppData\Local\Temp\Cab6C7B.tmp

                          Filesize

                          65KB

                          MD5

                          ac05d27423a85adc1622c714f2cb6184

                          SHA1

                          b0fe2b1abddb97837ea0195be70ab2ff14d43198

                          SHA256

                          c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

                          SHA512

                          6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

                        • C:\Users\Admin\AppData\Local\Temp\Tar6C8E.tmp

                          Filesize

                          171KB

                          MD5

                          9c0c641c06238516f27941aa1166d427

                          SHA1

                          64cd549fb8cf014fcd9312aa7a5b023847b6c977

                          SHA256

                          4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

                          SHA512

                          936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06