Analysis

  • max time kernel
    140s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    18/01/2024, 08:04

General

  • Target

    https://trk.klclick3.com/ls/click?upn=Q6wKxwHh-2FvE-2FiCyhbjOTiArPD4ApBAiOBn6zfuXgswZ8XJ3o0p-2BnsTDdu9vAgwcpTro-2BeV0gq-2FE8eXzpjNFM0PwxPJUenukD-2BFS3N-2FAGfFW6ZivJ7lSzQojiK2PoETBEMBYgizkfkNerR-2F33RUaBEc8-2BGcSkOgW-2F5s6h475AFMk1jB5m33xZQtrIo-2FNiO62VhQNQ9oh1FKd9C8gYCV95jN20H1V-2BEWTaGXRq85-2FoRN4mIlS2pus9dTofk6eGZHoA4uduzc0X3STdUeraDR21ShlZm5ytkRGngTgUyeVqdq1NnR5z-2FthVrUUEoU1fkqwgOqbS_XJYMzrIaeMSjpHMbvZJfWim0NGyTZychJUthxy-2BZLcKeGS9hofduWQ-2FiZBXo8UafkC7pu32uk2hy-2Ffz8SRhBl7lqzuFg17ZzUzn5g3Eyfmz2ecXXbKmxSGEW9kdNCR-2BjR91dY78pzcbkO6lMoMLSt66Vr1BGdWSkzuKTikZUYkrFAFzCuUgfDM1dL1AkcBT0ihx2kzhwueQnL25SeTuBh0bBChvjEGwrJQyDAbenQAMkQUVlwnbZZE-2FGZKzUTaIxLyBhMmFj7r441-2Fb1-2B9kOS-2BHylsGaAnc-2FTtft87WKQrTU5Tz8DMTMTR9cMhLRqwqw

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://trk.klclick3.com/ls/click?upn=Q6wKxwHh-2FvE-2FiCyhbjOTiArPD4ApBAiOBn6zfuXgswZ8XJ3o0p-2BnsTDdu9vAgwcpTro-2BeV0gq-2FE8eXzpjNFM0PwxPJUenukD-2BFS3N-2FAGfFW6ZivJ7lSzQojiK2PoETBEMBYgizkfkNerR-2F33RUaBEc8-2BGcSkOgW-2F5s6h475AFMk1jB5m33xZQtrIo-2FNiO62VhQNQ9oh1FKd9C8gYCV95jN20H1V-2BEWTaGXRq85-2FoRN4mIlS2pus9dTofk6eGZHoA4uduzc0X3STdUeraDR21ShlZm5ytkRGngTgUyeVqdq1NnR5z-2FthVrUUEoU1fkqwgOqbS_XJYMzrIaeMSjpHMbvZJfWim0NGyTZychJUthxy-2BZLcKeGS9hofduWQ-2FiZBXo8UafkC7pu32uk2hy-2Ffz8SRhBl7lqzuFg17ZzUzn5g3Eyfmz2ecXXbKmxSGEW9kdNCR-2BjR91dY78pzcbkO6lMoMLSt66Vr1BGdWSkzuKTikZUYkrFAFzCuUgfDM1dL1AkcBT0ihx2kzhwueQnL25SeTuBh0bBChvjEGwrJQyDAbenQAMkQUVlwnbZZE-2FGZKzUTaIxLyBhMmFj7r441-2Fb1-2B9kOS-2BHylsGaAnc-2FTtft87WKQrTU5Tz8DMTMTR9cMhLRqwqw
    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:2912
    • 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,0x7fef6fd9758,0x7fef6fd9768,0x7fef6fd9778
      2⤵
        PID:632
      • 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=1152 --field-trial-handle=1356,i,17968072887506195364,13342557007433509380,131072 /prefetch:2
        2⤵
          PID:2560
        • 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=1572 --field-trial-handle=1356,i,17968072887506195364,13342557007433509380,131072 /prefetch:8
          2⤵
            PID:2520
          • 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=1476 --field-trial-handle=1356,i,17968072887506195364,13342557007433509380,131072 /prefetch:8
            2⤵
              PID:2844
            • 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=2280 --field-trial-handle=1356,i,17968072887506195364,13342557007433509380,131072 /prefetch:1
              2⤵
                PID:1912
              • 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=2284 --field-trial-handle=1356,i,17968072887506195364,13342557007433509380,131072 /prefetch:1
                2⤵
                  PID:1496
                • 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=1456 --field-trial-handle=1356,i,17968072887506195364,13342557007433509380,131072 /prefetch:2
                  2⤵
                    PID:2584
                  • 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=3260 --field-trial-handle=1356,i,17968072887506195364,13342557007433509380,131072 /prefetch:1
                    2⤵
                      PID:1684
                    • 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=3612 --field-trial-handle=1356,i,17968072887506195364,13342557007433509380,131072 /prefetch:8
                      2⤵
                        PID:2880
                    • 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:1392

                      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

                              74706cf6fc232a50a9a9150e301c147c

                              SHA1

                              d23fd587bfff6cb134f2e26c82ff378707b0541d

                              SHA256

                              8f91d4fbb2fb79c4f76d42dca5b7cb81ee71fc1e838b21ee300de9288e3d9e00

                              SHA512

                              d9dab266f0a23200927c14f8ab53cae3d122c072053ce0bc5d850206d9111ee11fe045acd27bd74b5315305bfef02b65e595122136f7f29f9fa439e83c2030d4

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

                              Filesize

                              344B

                              MD5

                              8d1c9ebd9090eade821d1dc46b70e7b7

                              SHA1

                              4d7b35cce2bca5fdf697d6423961bc087b2f29de

                              SHA256

                              c2dbffd4b504ae234a9d55715d4472fd4f1f9d0f3a4c4d6db25485fd161ee015

                              SHA512

                              bf68a885e3fb233a2f9a7daeb751037319a3861bd3778bffbdb7bf18e74f8d95a2a529899fc491f3efd182bfec0977165be1da54171c79d5e01843e7d4c1b439

                            • 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\Preferences

                              Filesize

                              4KB

                              MD5

                              f1856ed346b41ec9af6089da867998d9

                              SHA1

                              ed92e9fa5e3b0ffbc3c40ae31df4133dcf370a4b

                              SHA256

                              beebebc050bd433cd5468edad7b7f57c26e1b6ee7b81ea593ce5a4ec41b6ac93

                              SHA512

                              1aa6b8c6426cc5e74379f648583ac72a08c4501d0e2f526d97000d198b4a7d96fc91e80ddd5ecab915e6ad4edb0c77c42462fcbb9c068fcbe7ae8703a55c37a4

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

                              Filesize

                              4KB

                              MD5

                              422bf5c96b7ff2b5dab030f38ccbbb7b

                              SHA1

                              633c67913d6082a20734e33da1e8c3c722ffadb8

                              SHA256

                              d43e0cbaf428e4c7615803b952596e50eaf7ad47273fb37b34c70d94aa823a11

                              SHA512

                              6a79cf26b4d32932f7752fc3fc16002fe4e2b5787aa0ec9add578f143443ceee66785a3b2fda08199e472d51de01389b4c542fc87de4288d7abbe27e677c50b1

                            • 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\Cab842F.tmp

                              Filesize

                              65KB

                              MD5

                              ac05d27423a85adc1622c714f2cb6184

                              SHA1

                              b0fe2b1abddb97837ea0195be70ab2ff14d43198

                              SHA256

                              c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

                              SHA512

                              6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

                            • C:\Users\Admin\AppData\Local\Temp\Tar8452.tmp

                              Filesize

                              171KB

                              MD5

                              9c0c641c06238516f27941aa1166d427

                              SHA1

                              64cd549fb8cf014fcd9312aa7a5b023847b6c977

                              SHA256

                              4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

                              SHA512

                              936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06