Analysis

  • max time kernel
    600s
  • max time network
    599s
  • platform
    windows10-1703_x64
  • resource
    win10-20230220-en
  • resource tags

    arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
  • submitted
    20/04/2023, 09:15

General

  • Target

    http://fakebsod.com

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 59 IoCs
  • Suspicious use of SendNotifyMessage 56 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" http://fakebsod.com
    1⤵
    • Enumerates system info in registry
    • Modifies data under HKEY_USERS
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:3520
    • 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=0xcc,0xd0,0xd4,0xa8,0xd8,0x7ffd93da9758,0x7ffd93da9768,0x7ffd93da9778
      2⤵
        PID:3544
      • 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=1792 --field-trial-handle=1652,i,11798343403862517901,8238956064484468590,131072 /prefetch:8
        2⤵
          PID:2636
        • 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=1596 --field-trial-handle=1652,i,11798343403862517901,8238956064484468590,131072 /prefetch:2
          2⤵
            PID:3772
          • 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=1928 --field-trial-handle=1652,i,11798343403862517901,8238956064484468590,131072 /prefetch:8
            2⤵
              PID:3820
            • 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=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2760 --field-trial-handle=1652,i,11798343403862517901,8238956064484468590,131072 /prefetch:1
              2⤵
                PID:2200
              • 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=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2736 --field-trial-handle=1652,i,11798343403862517901,8238956064484468590,131072 /prefetch:1
                2⤵
                  PID:1932
                • 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=4920 --field-trial-handle=1652,i,11798343403862517901,8238956064484468590,131072 /prefetch:8
                  2⤵
                    PID:2620
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4836 --field-trial-handle=1652,i,11798343403862517901,8238956064484468590,131072 /prefetch:8
                    2⤵
                      PID:4172
                    • 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=4812 --field-trial-handle=1652,i,11798343403862517901,8238956064484468590,131072 /prefetch:8
                      2⤵
                        PID:2096
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=5140 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.15063.0 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=692 --field-trial-handle=1652,i,11798343403862517901,8238956064484468590,131072 /prefetch:2
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:920
                      • 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=2 --enable-main-frame-before-activation --renderer-client-id=12 --mojo-platform-channel-handle=4440 --field-trial-handle=1652,i,11798343403862517901,8238956064484468590,131072 /prefetch:1
                        2⤵
                          PID:708
                        • 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=2 --enable-main-frame-before-activation --renderer-client-id=11 --mojo-platform-channel-handle=4592 --field-trial-handle=1652,i,11798343403862517901,8238956064484468590,131072 /prefetch:1
                          2⤵
                            PID:2520
                        • 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:3088

                          Network

                                MITRE ATT&CK Enterprise v6

                                Replay Monitor

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                                Downloads

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

                                  Filesize

                                  120B

                                  MD5

                                  ad584de582cbc400780bd8a29fc96ce4

                                  SHA1

                                  29507652a8e0524e9654e97c56b0799cbcc06af1

                                  SHA256

                                  4a7a482945aad828b436d76470f8c139a61a64530f7a2e5ec1bdd85a335e2ed7

                                  SHA512

                                  fb1e5e1b3af88e6f7047edfa961fb912441165f2eee5e269c270eb9548f7eeb35227cb3b0aa5c0f9e2327702adf45caf7948585947a79ec7f2f8c92f25b57f8d

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

                                  Filesize

                                  96B

                                  MD5

                                  667a639a6d4c0122f67d69a13022b02e

                                  SHA1

                                  641391e4d8e26dbccd48d7883369428264200763

                                  SHA256

                                  8a2a6cdd6a64f168854be7a8a935a1449539d5d2e05a94dc469c9c8c112aef81

                                  SHA512

                                  ae0f4c4a1e6f74538fc60fc73b6f5a53d05586b7846aa30dc7c95accd3ee924c6306e8247fa0dc57585259139d47eec7029cf7e7643a1c06727d5c5c358f31ef

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State

                                  Filesize

                                  962B

                                  MD5

                                  c4650f87fad4692bdcaeb3fc9ef47672

                                  SHA1

                                  009b4c4ea0810c3e96ca61f3fe8bf15a1755306d

                                  SHA256

                                  74686a1644c1861fd474f2b5dfebd632c5463c5c5c97867ef9be52cf32c246b1

                                  SHA512

                                  d032269c173eb42f099dcef7c3ab85f91e1ab283e39f3a0e8163cdf9e2d1ed2432072f77bd9bceb3eaa333b30965072c55988a8b86a0b066fe130767d8099eca

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

                                  Filesize

                                  538B

                                  MD5

                                  578f0ff3c2c27948c87c426da16ca598

                                  SHA1

                                  c68da91034b827b5a685aed5a6f19ff9c7c35a75

                                  SHA256

                                  cc37f5a12f7c4c562f427b6b860a619b71809d23576e1051518cbe6a7b594dfa

                                  SHA512

                                  5aa0633fa9ed0be02dacfc827e52f8144be8f1de9ac69aff9e75b9e794b45dfa651904ced2afa66a3dbdc78a71fbdedda9ad0b3946b32dc549be4654515eee7e

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

                                  Filesize

                                  5KB

                                  MD5

                                  9f6e87bd7c036a0995abeba7ca730199

                                  SHA1

                                  6bddacbb79ec1b80c7b6ca58bc18eb78b50c0cdc

                                  SHA256

                                  26777a6bed1fbf5eaa9c7f7196ad5282038a8d2aa533fc8950fcc1cfad959330

                                  SHA512

                                  d15e3052941c8b17fd656214c79dbed25d9ff2b9891a7bc969878da66429c7ecee465943218124cb6ab494468cd638f935b12929f84bc782c7aaa64852a467e4

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

                                  Filesize

                                  5KB

                                  MD5

                                  60fbb6e44cc39e6daac815d77d2f89a2

                                  SHA1

                                  e0fa9a9368c1fef2a8649864acba30fa771ce1e0

                                  SHA256

                                  70684afabcb8044ef61fadfa7694002e1cbbd8f5738e01fabd5988e7d746fb93

                                  SHA512

                                  616b6f1109c8bccd3e060aff4c326870328472faba1d9086cec39b4df83e9d75ac7ed859c997d56fbaa526e2e966d8079f76907f40cebdafc915cb231387229b

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

                                  Filesize

                                  8KB

                                  MD5

                                  2f8363c0cbbf37c21c0ce1ef575cf2ea

                                  SHA1

                                  2b95cb57f3130f9f2cc88840271a28264c757f2d

                                  SHA256

                                  2b77a1638894e5575b09819927070ee60b64e2ff8e6864cd309a8da87dfe5a82

                                  SHA512

                                  57b7f14b6fb272fcbb7f1da34d3e2db4cb3018b1beffb0f6bc13c3a39bb79938e4d8fad20d2853dc18d96079492571c7ffaf07decfc919710e6377eeed570950

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

                                  Filesize

                                  6KB

                                  MD5

                                  4ac015ebda9d9ccb05db26ef9acd9663

                                  SHA1

                                  a87d5b4c6fe1033da788a2d967a0af95706fa2da

                                  SHA256

                                  d02355b408ea698cf1fb4757534b2894779cf4fd2bc9ad6968be4735280b561f

                                  SHA512

                                  5376b23acb29ed7703d98a23e8badc772722e57b22108a36d6407a55b1d082b4ca4274915b28ea96d84f64fd10e07d9bb19a3ea122a3be81bf3929279c17eef5

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

                                  Filesize

                                  6KB

                                  MD5

                                  5c58f98b195c22e37082b465daea23ee

                                  SHA1

                                  4562724c93e78dff053681dab4b10db252c54dc4

                                  SHA256

                                  e0cb2f4b7a3477586523c2614e8c9e811115be304a879b32fab3b9fa4e365d49

                                  SHA512

                                  2df706d9616af301d24030082d614ccc3538699aa11e35760a64f84f485a413ee220eb01dc5172bfc29779f95b9f7e4bb401c161b310f21845f231ff75b06b54

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

                                  Filesize

                                  12KB

                                  MD5

                                  f0ade573d5076a52ee8a7c2c4c10f139

                                  SHA1

                                  91a5fdaecd13bc4c9a745342adbdf07e748625e5

                                  SHA256

                                  fbdb8996fb13e4005f4863d7e605bf95d76e6a20b2f7e30d73527aa5126c79b1

                                  SHA512

                                  d4eed019df0fc56dbb6c1ba9cacc61d9155ac89fc8fd8b3298fc95e1591e75f617dfab4d1a013e9de047bd44aa216ab786c227b9d9914db27842318deead5b81

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

                                  Filesize

                                  200KB

                                  MD5

                                  51f93e3721956687bc4a8547cbab2fff

                                  SHA1

                                  5d59b7283232adbf7608b4fcf566fc0483b5ec59

                                  SHA256

                                  289a3b1787200406d6f07ea85d7eca2469ac18a79adc84012ba5901c77162c62

                                  SHA512

                                  f4d27627fd0ec43b8eab46843742ef9d993b9525e99d4be4a431bd1e46aa635aec0846c2c36a5a229a3752330cf8c323d2c3094634684304d7aa1ea6f61e2e3d

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\persisted_first_party_sets.json

                                  Filesize

                                  2B

                                  MD5

                                  99914b932bd37a50b983c5e7c90ae93b

                                  SHA1

                                  bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                  SHA256

                                  44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                  SHA512

                                  27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd