Analysis

  • max time kernel
    63s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20231025-en
  • resource tags

    arch:x64arch:x86image:win7-20231025-enlocale:en-usos:windows7-x64system
  • submitted
    20/11/2023, 17:15

General

  • Target

    TimerResolution.exe

  • Size

    32KB

  • MD5

    2c9017dbc6c38d2567d550177d64a81d

  • SHA1

    f77de1de8e39c17c299c25696cc7965bfe07028f

  • SHA256

    8a0c6871ec6e09e4193f537884111006a947d7b3e9260110907777d0c4dd68d3

  • SHA512

    244430ea44c510b61351941cd459278e2cd7bf88750643c49b2d710139b3c71b4a35e8379d2dccbce23a15105e1b6ad6c9444875dabaefeb311a45a9a0fc580a

  • SSDEEP

    192:h0ZL+FnJA4o2TCFFlsDof85qan7hsDofi1oynazAetV0qMI18rii13:h0enJA4/2fkJn618zAo0qM68rv13

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 46 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\TimerResolution.exe
    "C:\Users\Admin\AppData\Local\Temp\TimerResolution.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:2020
  • C:\Windows\explorer.exe
    "C:\Windows\explorer.exe"
    1⤵
      PID:1472
    • 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:3032
      • 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,0x7fef5b09758,0x7fef5b09768,0x7fef5b09778
        2⤵
          PID:2036
        • 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=1156 --field-trial-handle=1228,i,2341456885429948785,18107192675611336808,131072 /prefetch:2
          2⤵
            PID:1220
          • 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=1536 --field-trial-handle=1228,i,2341456885429948785,18107192675611336808,131072 /prefetch:8
            2⤵
              PID:868
            • 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=1228,i,2341456885429948785,18107192675611336808,131072 /prefetch:8
              2⤵
                PID:848
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --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=2256 --field-trial-handle=1228,i,2341456885429948785,18107192675611336808,131072 /prefetch:1
                2⤵
                  PID:1380
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2264 --field-trial-handle=1228,i,2341456885429948785,18107192675611336808,131072 /prefetch:1
                  2⤵
                    PID:580
                  • 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=1304 --field-trial-handle=1228,i,2341456885429948785,18107192675611336808,131072 /prefetch:2
                    2⤵
                      PID:1792
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --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=1416 --field-trial-handle=1228,i,2341456885429948785,18107192675611336808,131072 /prefetch:1
                      2⤵
                        PID:2340
                      • 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=3444 --field-trial-handle=1228,i,2341456885429948785,18107192675611336808,131072 /prefetch:8
                        2⤵
                          PID:1900
                        • 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=3548 --field-trial-handle=1228,i,2341456885429948785,18107192675611336808,131072 /prefetch:8
                          2⤵
                            PID:1892
                          • 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=3848 --field-trial-handle=1228,i,2341456885429948785,18107192675611336808,131072 /prefetch:8
                            2⤵
                              PID:2456
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --mojo-platform-channel-handle=3812 --field-trial-handle=1228,i,2341456885429948785,18107192675611336808,131072 /prefetch:1
                              2⤵
                                PID:2148
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --mojo-platform-channel-handle=2364 --field-trial-handle=1228,i,2341456885429948785,18107192675611336808,131072 /prefetch:1
                                2⤵
                                  PID:2408
                              • 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:2352

                                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

                                  9cfa03154828e635e91c8991bb9a71bd

                                  SHA1

                                  fe403fe08e0bd7b968f06d9160028f4d1adf4f25

                                  SHA256

                                  0c9cb4c56456f9429e5ffa3919febffcb0bd8f3abbb0c88dc4cc42cc6c95bed0

                                  SHA512

                                  f090a8145fffa05bcff6aec98af4e8f4b7f69fa0242e8b566f47ec713e1b10066012fd838094e886984c8af097e841718d2cf2baefb0792bc75e8bf7c5371b63

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

                                  Filesize

                                  344B

                                  MD5

                                  e53b42f27f76db754347bc8c0cf5c453

                                  SHA1

                                  cb2512ff9e01e6d160708beb3caf4064c4831d6f

                                  SHA256

                                  b5b47345ac3d228a093745d7a9309b4a9f554b662084df2abd7b9f0d0fcc0d91

                                  SHA512

                                  b0fa9670776594edb61f8a867288b0e87c95340598073cda4fad5129a6fda6e3819af0cea547fdafb5bbe10885b4eb4b25e12ea5545eb912f21023acfe12cd41

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

                                  Filesize

                                  344B

                                  MD5

                                  9fc22c65f06e57998be75536212394b2

                                  SHA1

                                  2d67060f572a7a61984c270c9e1a63cfd732ab58

                                  SHA256

                                  cb8d3b4c946a755d01b7a880d6c297e9b394ebcd28e84d22ede64a8bdc459451

                                  SHA512

                                  1dd0c8fdd29d963b209b2b96e8866854362c4392fa2ea435ea87e255ccd154fa300d2300ce6eb1e21d154c36eafa1bd81936252d335566fb392508b742d74942

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

                                  Filesize

                                  344B

                                  MD5

                                  2754c8601c4cf19c052cfc7436321885

                                  SHA1

                                  bd4517c127e6447ced9b38e710ba8d17ba50a2ed

                                  SHA256

                                  538108d91a028e931ea2758c50b5b0cdcdb56e4d8119a575eacc8082e4bc3b2d

                                  SHA512

                                  db96196488ef8ebd9c7fcd6feb147de16c3963bcd0471fdde2a2bdbac5eddbd9466b9e8810d868de8abc467115c9c70f8fc5abf6ded847da78be597980f88b8d

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

                                  Filesize

                                  344B

                                  MD5

                                  fe964a04310e13581110c6c35d710f5c

                                  SHA1

                                  5611c5913a8b0adeb0d5d8d9994108757cc8672a

                                  SHA256

                                  3f7e85e426ca0f2a8dde349458bd5a900941f6fd0b1f385106d659a55fd8be0c

                                  SHA512

                                  7def563321607749ad161c09939d8ab401af6074136347a8f8c6b7e5f4080ed6f12537ca54e181e607a87ea3cfb9b64384cefd32cd96c833a7868741824ddbad

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

                                  Filesize

                                  344B

                                  MD5

                                  333aeca4f7cd6a1770225b259eb3acea

                                  SHA1

                                  875d37edee6c26aec5088d3e2300320c3dc4cc7f

                                  SHA256

                                  1876bfb4ef41c7c3c97db82732d5d682f42114b997b05d411b52658ba5cd6077

                                  SHA512

                                  fe52a364dfecc451c79bd3a4e0f73e8ada09e4b24e18aeee52348a566d4f0fd4b0cf749663a59e2d39ee7f08bf8165be5296b8586ab7f8f49c1dee500d5030d5

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

                                  Filesize

                                  344B

                                  MD5

                                  b274a77e39bdcd2c31067e95d913e364

                                  SHA1

                                  7ff7cd921efa2ab9164159fc25c854ff6f1ad0fa

                                  SHA256

                                  43c2c9e6dd532c9bbb6e012a8445251a2d508da5d22281b9245e196e60c81d36

                                  SHA512

                                  bb5b29a3020268ed2309696894a3d740e1570159b7528a50035035ce52f6f31948e9e428c553fd015176e039885342f335c578575f0ceacfdad17b1075dc3e6a

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

                                  Filesize

                                  344B

                                  MD5

                                  ce5c0193cdac7cf81a7f28317801fc69

                                  SHA1

                                  721e20cb925837aba2764dc787e79e4964d4b7bf

                                  SHA256

                                  c5f4cd6fd76eca839dd02f0ef4011e81de54197b4167d56ca598990c38dddce8

                                  SHA512

                                  321480a423ebde660cbc2864f1275a20dc68e1c8b9c061d165faefb928ec86b50b9d6db2eed5cd0b6083dd26212c9a07d62f7c59a685c6db678c55be21116f52

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

                                  Filesize

                                  344B

                                  MD5

                                  8597d604afed0ff0b68d221a1158c8be

                                  SHA1

                                  b6cd6f0d8bd7308dbbef67775db22dfdfb23188c

                                  SHA256

                                  e437136c15c1030310f46b16f05f1930b96171e19b665d35cf344510f6c83660

                                  SHA512

                                  ca97e2d21df5ca209cc7ebc9dacf54f2f85e8bd8331a3ba6793be1a99470c7d01fc1ca5502a628fd40614b7ea924a499270bc55a4dc6ae740c464c34ca834039

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

                                  Filesize

                                  344B

                                  MD5

                                  972c441347e96d55f08c6355ff54d517

                                  SHA1

                                  70f5961464a202881c175c488492b2c2a279119d

                                  SHA256

                                  ec9a976dbec6762fae66f9357eda9832017e99a2273b0e1290555d220141df0d

                                  SHA512

                                  6ce2e6d985441d1be5fd46cb148caff858475ddd3c9312e390be6aa49cbab2f7077dfdff30da7011748cf6d7ec45c4d4cd829151476169d34fc32316d450d37f

                                • 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

                                  10c36c299ea8d9c50eb5ff4f21bebfe5

                                  SHA1

                                  58fc87f340f3fc9b02187adc8c5e4cb61d71cbf8

                                  SHA256

                                  d9c131f5acd27b12b9f26ee3da08e941793b50f3335d13b40cc2e80865441411

                                  SHA512

                                  80982700fb5149f5fad9588b5101ea5fbf62d9e919a541cd5739d5916f0c53fa3cf9f63b7e313499fb6f86b8db0fab2cebb619e7a78ba77da64682460995caa2

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

                                  Filesize

                                  4KB

                                  MD5

                                  1e88301d35d27cbf4489e61114793606

                                  SHA1

                                  4b83e20e8f4151ed358154de34221062ef399666

                                  SHA256

                                  a0673f44166f8bf0b8d908a634af1307e62250a7661ad334c9a05de94f2a4a0e

                                  SHA512

                                  5ffa0fdbe3875cb3548105d3b51617b74d489ae2aeb5d9b405637f76fb53c0824e42e1e583d9904d2584211a255f59872d62f4dc2cb63c8372d1878913a65712

                                • 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\Google\Chrome\User Data\Local State

                                  Filesize

                                  220KB

                                  MD5

                                  46555f9660bb8be66f957e73c7b55c5d

                                  SHA1

                                  aa6a2f4ec45fcfb05fdf627f39a4b0f29ff11406

                                  SHA256

                                  c7d411e8058e7d974c58a426d5d7f52ffb85cf49e3d675c2a59dea58a7027cb3

                                  SHA512

                                  0a0d3ca5a4250d0bfb033cf0f882cebd1db75a1a6b41d753242704878f9cf2ec1c4f3470da52801772bd7328262279e55bad7bbe8fd4780154e4721626cf1c3b

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\f552b794-ecc5-46c9-81fc-09342280857d.tmp

                                  Filesize

                                  220KB

                                  MD5

                                  ac285049b2b2f2632d164703cbb4fba6

                                  SHA1

                                  6883d1be422b5f5eb95916863976478c32ce1416

                                  SHA256

                                  1c40f1be39ec5d1da69483d68b3e64379b362ad39c14f5c9df304015ae73f5f0

                                  SHA512

                                  35048a29ea9eb9d79b43b8b28e760ca0bd71503e65919ace1093c39716bcbe95b5f0e8c7b14662a20db3aba4754a02a94690f26c263933975c31c460ec2317f9

                                • C:\Users\Admin\AppData\Local\Temp\CabF672.tmp

                                  Filesize

                                  61KB

                                  MD5

                                  f3441b8572aae8801c04f3060b550443

                                  SHA1

                                  4ef0a35436125d6821831ef36c28ffaf196cda15

                                  SHA256

                                  6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

                                  SHA512

                                  5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

                                • C:\Users\Admin\AppData\Local\Temp\TarF720.tmp

                                  Filesize

                                  163KB

                                  MD5

                                  9441737383d21192400eca82fda910ec

                                  SHA1

                                  725e0d606a4fc9ba44aa8ffde65bed15e65367e4

                                  SHA256

                                  bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

                                  SHA512

                                  7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf