Analysis

  • max time kernel
    600s
  • max time network
    601s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17-03-2023 19:16

General

  • Target

    https://lmo.bscsolutlons.net/

Score
5/10

Malware Config

Signatures

  • Detected potential entity reuse from brand microsoft.
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 24 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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" https://lmo.bscsolutlons.net/
    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:1536
    • 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=0xfc,0x100,0x104,0xd8,0x108,0x7ffa52649758,0x7ffa52649768,0x7ffa52649778
      2⤵
        PID:1956
      • 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=1788 --field-trial-handle=1812,i,4459353150351466049,15755547470193747436,131072 /prefetch:2
        2⤵
          PID:2040
        • 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=2168 --field-trial-handle=1812,i,4459353150351466049,15755547470193747436,131072 /prefetch:8
          2⤵
            PID:3536
          • 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=2240 --field-trial-handle=1812,i,4459353150351466049,15755547470193747436,131072 /prefetch:8
            2⤵
              PID:3488
            • 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=3188 --field-trial-handle=1812,i,4459353150351466049,15755547470193747436,131072 /prefetch:1
              2⤵
                PID:2192
              • 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=3196 --field-trial-handle=1812,i,4459353150351466049,15755547470193747436,131072 /prefetch:1
                2⤵
                  PID:4720
                • 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=5276 --field-trial-handle=1812,i,4459353150351466049,15755547470193747436,131072 /prefetch:8
                  2⤵
                    PID:3664
                  • 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=4580 --field-trial-handle=1812,i,4459353150351466049,15755547470193747436,131072 /prefetch:8
                    2⤵
                      PID:1816
                    • 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=3984 --field-trial-handle=1812,i,4459353150351466049,15755547470193747436,131072 /prefetch:8
                      2⤵
                        PID:1252
                      • 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=3756 --field-trial-handle=1812,i,4459353150351466049,15755547470193747436,131072 /prefetch:8
                        2⤵
                          PID:3664
                        • 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=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2824 --field-trial-handle=1812,i,4459353150351466049,15755547470193747436,131072 /prefetch:2
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:1504
                      • 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:2080

                        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

                          144B

                          MD5

                          de2dcd824b17d99b1c3542119505798f

                          SHA1

                          ab44cab4b2c766dc47768b58d6c2918623f7791d

                          SHA256

                          740138678aebf0bb55d5f32e470281fd47af973ca4e27ba0a1676e3c49b21dce

                          SHA512

                          b9f4e5aebe7a115e2331abd338a6f5538d2df35182db5103be380c30df402b4b53d6a004e705e888151bed55f4084035f0b09cba5dd667d8a34775d39c862d1b

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

                          Filesize

                          1KB

                          MD5

                          d43369d2694e271eb914d6660adcac7d

                          SHA1

                          deb25e27fe76ff247c018b1620f25f62020b1247

                          SHA256

                          b16664171f171f42d7e231f0c321d011752988072b06fafae62fca0971cd0fab

                          SHA512

                          6877d98c2752e74155e5cd85729cdbaf2953dc9fb9f5efbc7329b0743732a4392497528733e0b7db72e2d343998ec5d5ae9e70451b61179579786e6907b27408

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

                          Filesize

                          705B

                          MD5

                          0ed5a2be8ff7e0d520f66023cf93d0ec

                          SHA1

                          ea7593f2de67f21151ae61dace0b912f58ec00f8

                          SHA256

                          842a066440fd48bef7c6d65bcf53593fd876a691c092ee8f2f6c8bcc11223dda

                          SHA512

                          c2aed255155d95c8fb4852b8ebac237db60a553056cb21fc395ad561a8754798033211aab82883c65075d2ed9670127371fc4aa165e4e553c757142e26794358

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

                          Filesize

                          1KB

                          MD5

                          fc15c2613a6d96499332b567782442d4

                          SHA1

                          ac5acd5e6530efc04e07034d8699c212bdc5ddd6

                          SHA256

                          70f01d6db874e0f8943c72656d4890789025c3bacb661ca88a2d88d9caa756ff

                          SHA512

                          170693dff7a0aa904b16e9bf756f3d554e7209ea7715d81e18bb73ec541054c3921f656c2332d45612fa6708455704884adc4f46a55982a5a110bb6d933a5156

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

                          Filesize

                          1KB

                          MD5

                          a9a910857e9c06796490033fb2de8259

                          SHA1

                          8be44602e2f95612ef6140d1b9e14079a69af862

                          SHA256

                          0541183ab13a8490e7cf56fc998e99d9f231c96eedf65fa3b42901305d458265

                          SHA512

                          504f3913124d03a850f152bb7015540b8d6007abae4bd5e1edd41bec026e11f768cc4fe47705109ac62c7a5e3685b23675b38a2c1b42c28625292eec8f57b953

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

                          Filesize

                          1KB

                          MD5

                          3de1bf13571101f5672c59acb2e3e082

                          SHA1

                          b9684c98816e615ee677af31a0bb67d704b8d8f5

                          SHA256

                          94def868cc4f4d0c26dc2159a37ee243e0320d92ee07c14c30dbf844b82dc5ac

                          SHA512

                          ca9900f0f2dc9edfce60a4c59e063075aa288792301a820e4977b4ca640f6d93689560df3735e494c9489c5f255dc9db21f962700888788cf59858f7eb647c2a

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

                          Filesize

                          538B

                          MD5

                          3a72755d434e125ed19536bf7c8800ce

                          SHA1

                          0f954230237389227f09bf65dfdda69a9c6d00ba

                          SHA256

                          b6441a70434199012b9ce1eddbdff70066ced55f45ab45c9edfa63803fb43cff

                          SHA512

                          003f21cbf550c3886165770538f08fc68a331579e2054d849b3b4cb6c4d19f313f366e04e84380fea318f7a7adf4e0fb0458a37ca3bef6545fb64f4fe777ea51

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

                          Filesize

                          6KB

                          MD5

                          64ceb55060c8eb01cfd4fa694e906319

                          SHA1

                          1a48c4f8e246e3333cc9915baaeed8700fb8f6dc

                          SHA256

                          a52e10a606e14d5e530e9c5c244c6e0e2371727c8010f6b0ec437dac8411ebb4

                          SHA512

                          b568bddf18401af79598c71b9e487046199a7d57d050d89b87faa4c991fdca6db5f91b042a491def13d27e78ecc99c126ad75c9af153dd383bf24f617742bb5b

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

                          Filesize

                          15KB

                          MD5

                          6543b569789399685728af805c18c941

                          SHA1

                          2d5eeb2057ec5736d1e856aad50c649cb291b082

                          SHA256

                          333f065295d916f0cc3c8f31d8c7a8c4c06f3f263c987c44f334b9862c238f71

                          SHA512

                          d014e967eb54127682984499b5dbeb119bbebbbe8fa63287c7079f8aff6fa02fce36dee26f652b2a2f7c89b56de5809d590abeffe1b64b694906b6d59f2c12a4

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

                          Filesize

                          15KB

                          MD5

                          8ad8ae0928f13ad310511d80d4241adb

                          SHA1

                          320a347238f3c0b01e31a49201a08b140890c271

                          SHA256

                          f9866a5f2be10ae99c148de3ad74bd4136d19bdd87b1744618414a5c674cbd68

                          SHA512

                          4dd2d89a71e6cbd35e4d5902c2e4916314f3a1666a0e90749627662d449ebd9605a41931ad5b4a3caeae62dacbebb04c7635fcaa0728c560c0e8bd53ce93206e

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

                          Filesize

                          143KB

                          MD5

                          fc491ee8ea8020ce162b8513e5f2d2a7

                          SHA1

                          01389dbbd0233bc783c7c93c8cfb2731643dc6f3

                          SHA256

                          edcd07f3af7ba76f616d1bfaad377075a38cdc7bbb4f1d3365959cabd6378c28

                          SHA512

                          d093195f31e98df25ce050197aa1b7de61af04dea68c5af185ccf7d413c6f3b77ab9c9056f617de585a92986037eceedaf85c03033e016af357d0222f52e7652

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache

                          Filesize

                          101KB

                          MD5

                          b4c8dbdde3d20dfa404e4a5d8560c3bc

                          SHA1

                          59e9b5721c5f3fc3829e23f9ca29a3aef1dde03a

                          SHA256

                          cea81e98a82e3269a673351533c1c1b828871046d3097582489be704b3a6e9f8

                          SHA512

                          a50a8293f27ddb37f6bd6ea3d2fd96df119132c502e6bd1d4b1801aecb56f36860003f476bd71a95ca9c6dd1e4e3487d95d567dbbe825ab3f522a2abd9b5456b

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache~RFe577d9c.TMP

                          Filesize

                          100KB

                          MD5

                          99562fe741f09506dbde3618cc0afda0

                          SHA1

                          ec205cb2daf11877753de6ee2114d5a0b18d691f

                          SHA256

                          cbe22a54702e9102b94b36738d29813f98ce9af1eb6bef240626dd35aed27af4

                          SHA512

                          b3f1dbeb30c52798e95f3954a76e13d31c18c5ca80de349d01d4fd6c88cb071a9a943174b9b5f2386fb58b5bc7b0e1df7aaaf491e5358811448073fecc7ff574

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

                          Filesize

                          2B

                          MD5

                          99914b932bd37a50b983c5e7c90ae93b

                          SHA1

                          bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                          SHA256

                          44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                          SHA512

                          27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

                        • \??\pipe\crashpad_1536_LLBQGBFSTYNXXVZQ

                          MD5

                          d41d8cd98f00b204e9800998ecf8427e

                          SHA1

                          da39a3ee5e6b4b0d3255bfef95601890afd80709

                          SHA256

                          e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                          SHA512

                          cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e