Analysis

  • max time kernel
    131s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/12/2023, 10:33

General

  • Target

    76d55e19efc477207026d3104b438e2f56c7c0eed434b471ed87c8bc2c822de6.exe

  • Size

    3.0MB

  • MD5

    45b654a2dfd7df30032f5cdd3b5be4a0

  • SHA1

    2a88d857216ee8d292b0f7efd5207c280bc0c655

  • SHA256

    76d55e19efc477207026d3104b438e2f56c7c0eed434b471ed87c8bc2c822de6

  • SHA512

    f4b953b03900b51e91ec5229291c80c2f30b9adddb07ff47eb5154301488562bed9efedfbcebdedf0b5269c289981f7165e7416aeec47f357e10180802771e30

  • SSDEEP

    49152:StTMBbn8kp+9i3ZyuEpNpseYzY2k0P8f1Og35dM8uT4jsUJmdZz7MlpbHNFECCbS:GTMBbnIRuEpTgY2k0P8f7ZlpbHNFECEv

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
  • Suspicious use of FindShellTrayWindow 25 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\76d55e19efc477207026d3104b438e2f56c7c0eed434b471ed87c8bc2c822de6.exe
    "C:\Users\Admin\AppData\Local\Temp\76d55e19efc477207026d3104b438e2f56c7c0eed434b471ed87c8bc2c822de6.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:512
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://www.360.cn/
      2⤵
      • Enumerates system info in registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:3076
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0x100,0x104,0x108,0xd8,0x10c,0x7ffed0ae46f8,0x7ffed0ae4708,0x7ffed0ae4718
        3⤵
          PID:1780
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2232,12577532060267253107,2373320406212215229,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2824 /prefetch:8
          3⤵
            PID:4244
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2232,12577532060267253107,2373320406212215229,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2304 /prefetch:3
            3⤵
            • Suspicious behavior: EnumeratesProcesses
            PID:2908
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2232,12577532060267253107,2373320406212215229,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2244 /prefetch:2
            3⤵
              PID:1944
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2232,12577532060267253107,2373320406212215229,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3288 /prefetch:1
              3⤵
                PID:1776
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2232,12577532060267253107,2373320406212215229,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3216 /prefetch:1
                3⤵
                  PID:4920
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2232,12577532060267253107,2373320406212215229,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4192 /prefetch:1
                  3⤵
                    PID:3484
                  • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2232,12577532060267253107,2373320406212215229,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2644 /prefetch:8
                    3⤵
                      PID:1544
                    • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2232,12577532060267253107,2373320406212215229,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2644 /prefetch:8
                      3⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:4024
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2232,12577532060267253107,2373320406212215229,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5300 /prefetch:1
                      3⤵
                        PID:2184
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2232,12577532060267253107,2373320406212215229,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5284 /prefetch:1
                        3⤵
                          PID:4392
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2232,12577532060267253107,2373320406212215229,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4208 /prefetch:1
                          3⤵
                            PID:1480
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2232,12577532060267253107,2373320406212215229,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5076 /prefetch:1
                            3⤵
                              PID:4892
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2232,12577532060267253107,2373320406212215229,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=6100 /prefetch:2
                              3⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:5088
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:1488
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:5068

                            Network

                                  MITRE ATT&CK Enterprise v15

                                  Replay Monitor

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                                  Downloads

                                  • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\0e6a3b35-e6cf-4df3-abcf-043ca44f44fa.tmp

                                    Filesize

                                    10KB

                                    MD5

                                    4426951ba2c219f11918aacff8635e57

                                    SHA1

                                    9547de2e79f0663c44ab2d39e1d0e40d2b1801de

                                    SHA256

                                    38a9bd1a7535d5e1deffbe8e405662aaf0afb879ac8acc45632d90208f48abaf

                                    SHA512

                                    9fda7fac1c902202f07ddd0f854a4f3be5561a6a737375eae1cad3208c64feb1feccd741a47a9e5158421c2ab892c2645392ec7317e1335ff6d55441a4749b8e

                                  • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

                                    Filesize

                                    152B

                                    MD5

                                    bcaf436ee5fed204f08c14d7517436eb

                                    SHA1

                                    637817252f1e2ab00275cd5b5a285a22980295ff

                                    SHA256

                                    de776d807ae7f2e809af69746f85ea99e0771bbdaaed78a764a6035dabe7f120

                                    SHA512

                                    7e6cf2fdffdcf444f6ef4a50a6f9ef1dfb853301467e3f4784c9ee905c3bf159dc3ee9145d77dbf72637d5b99242525eb951b91c020e5f4e5cfcfd965443258c

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

                                    Filesize

                                    360B

                                    MD5

                                    152ad80b76e5ed8e36ac713cb707079d

                                    SHA1

                                    9d8910569560320ccbc8f325c7a96f44842528a1

                                    SHA256

                                    afd10566f797b9778180f6d5592917dc8e99e75514e2b3c05952ce291f3869a7

                                    SHA512

                                    0080f5590d5cbc39ba8e191781b926c4946fea483d034f15041f8e94e87c2a34fef667cb058b86ef5db6b89edc79013d5bafdf9bc15b36047a254087e9133d08

                                  • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

                                    Filesize

                                    695B

                                    MD5

                                    99646aded98d6af72fab4fc816cb251e

                                    SHA1

                                    4bd7952c92e2561ea892bf21170a655c0f853e41

                                    SHA256

                                    c82a2003c814ffd05c3ee0b2cdc34549074e4a392d407ca5b569752d30204dc9

                                    SHA512

                                    9bc727916e7127500148267f379d2e5187bedf76ca120943f6629bfaf0887243949ba23b56a5232e8a5334783db4ece37eda2d60f358f48c28cca7d4b706883a

                                  • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

                                    Filesize

                                    111B

                                    MD5

                                    285252a2f6327d41eab203dc2f402c67

                                    SHA1

                                    acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

                                    SHA256

                                    5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

                                    SHA512

                                    11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

                                  • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                                    Filesize

                                    5KB

                                    MD5

                                    d512be3186f42ff63c929196a766b044

                                    SHA1

                                    27aa2229fff102dd63c2487e429b401edfbf5185

                                    SHA256

                                    aa02f86954c026e669bdcd447324b3e1e546ad002bce92d4a285887668dd4447

                                    SHA512

                                    e505fe4fe9e7dca3a50622da3ef3fd6817858ec16cb9eb67a72594ebe57c296014a10dead6bc73cadfb05f3069d720cf34dd46508b7a2091cab8fc9a08e4e7be

                                  • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                                    Filesize

                                    5KB

                                    MD5

                                    428a77398c308e4299c91d90dd0fd93c

                                    SHA1

                                    93116d944d664fa7e6d9a516015349b8119c9a1f

                                    SHA256

                                    1f2a4821d5f264d95e6515748a89304f840d517831880eb6767cde39cb9e9bac

                                    SHA512

                                    94868fe059ab1d7608881b63106be85ea0e71fecf2285df766ac726726bff6387123f316478fea6201060eabdf1f83f2a2ea2b8f2cd0e7ac9d497bb0c000f164

                                  • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                                    Filesize

                                    5KB

                                    MD5

                                    372eefc521451327a048a979e6ccec88

                                    SHA1

                                    0d8675a22734da8323140f68df638ce184bccce6

                                    SHA256

                                    654884031465d2c28cfa61719e85e15e0365de306696ac7764a2ed924faca995

                                    SHA512

                                    f1feebc26252b42b18af3c312b16a83b580a47391f0c677af77df323fa80b9bb27db5c28aafe22ebc137be7a3b815c4adfd00d76fd93220889bb11a330e7dedd

                                  • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\c1276f92-aa5c-4dbf-bb4a-87bb4b58aae2.tmp

                                    Filesize

                                    24KB

                                    MD5

                                    b0ba6f0eee8f998b4d78bc4934f5fd17

                                    SHA1

                                    589653d624de363d3e8869c169441b143c1f39ad

                                    SHA256

                                    4b5ee509e727accbd11493dda2c1d512e7dbfaff66c4f5f7ea9c2d2ccd06151f

                                    SHA512

                                    e9a165da246c6b80fc38431538203cf03f95794184ff63f00c9500f8919a2028b803f64b670e685185eed72df0509e3185c9b434fdbf2bc7af36021d46bd08d9

                                  • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

                                    Filesize

                                    16B

                                    MD5

                                    6752a1d65b201c13b62ea44016eb221f

                                    SHA1

                                    58ecf154d01a62233ed7fb494ace3c3d4ffce08b

                                    SHA256

                                    0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

                                    SHA512

                                    9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389