Analysis

  • max time kernel
    893s
  • max time network
    898s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250217-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/03/2025, 15:34

General

  • Target

    NerestCrack.exe

  • Size

    15.0MB

  • MD5

    8acd2d51225c26977b7a6c05133b5d0e

  • SHA1

    f7e78fced38d5cf695a1fc5babbc0087e4c82682

  • SHA256

    233b4e09ce8f93d5b8d05fe966b6dee0e8f72a4b044c1f81cb76ab38c840ce7e

  • SHA512

    71e679fda369fbbf169892c9cfca555bc5d4746292fc78f4207f15ef041bcb7f67a46061688e5dfc2bda3dba54cc064e84c652b58bef1e4114a4dedf03161662

  • SSDEEP

    3072:1jx5U/FRxkan+bgVkvQ2rObGUzaewwQU4OHRemS0:Bx5iWa+b5IjzBuU4OIm

Malware Config

Extracted

Family

xworm

C2

127.0.0.1:30067

florida-leather.gl.at.ply.gg:30067

than-behavioral.gl.at.ply.gg:30067

Signatures

  • Detect Xworm Payload 1 IoCs
  • Xworm

    Xworm is a remote access trojan written in C#.

  • Xworm family
  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • 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 45 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of FindShellTrayWindow 25 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NerestCrack.exe
    "C:\Users\Admin\AppData\Local\Temp\NerestCrack.exe"
    1⤵
    • Checks computer location settings
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3688
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\NerestCrack.exe'
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4756
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'NerestCrack.exe'
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4256
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --profile-directory=Default
    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:3348
    • 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=0x11c,0x120,0x124,0xf8,0x128,0x7ff80a2546f8,0x7ff80a254708,0x7ff80a254718
      2⤵
        PID:2876
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2108,13033929119242823594,3407015758485684139,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2140 /prefetch:2
        2⤵
          PID:4760
        • 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=2108,13033929119242823594,3407015758485684139,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2276 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:1904
        • 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=2108,13033929119242823594,3407015758485684139,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2608 /prefetch:8
          2⤵
            PID:4328
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,13033929119242823594,3407015758485684139,131072 --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=3320 /prefetch:1
            2⤵
              PID:2008
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,13033929119242823594,3407015758485684139,131072 --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=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3328 /prefetch:1
              2⤵
                PID:3624
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,13033929119242823594,3407015758485684139,131072 --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=5036 /prefetch:1
                2⤵
                  PID:2176
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,13033929119242823594,3407015758485684139,131072 --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=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5072 /prefetch:1
                  2⤵
                    PID:1948
                  • 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=2108,13033929119242823594,3407015758485684139,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3372 /prefetch:8
                    2⤵
                      PID:2116
                    • 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=2108,13033929119242823594,3407015758485684139,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3372 /prefetch:8
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:2668
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,13033929119242823594,3407015758485684139,131072 --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=5304 /prefetch:1
                      2⤵
                        PID:4208
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,13033929119242823594,3407015758485684139,131072 --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=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5264 /prefetch:1
                        2⤵
                          PID:3544
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,13033929119242823594,3407015758485684139,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5600 /prefetch:1
                          2⤵
                            PID:2796
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2108,13033929119242823594,3407015758485684139,131072 --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=4812 /prefetch:2
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:6060
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:540
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:4864

                            Network

                            MITRE ATT&CK Enterprise v15

                            Replay Monitor

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                            Downloads

                            • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log

                              Filesize

                              2KB

                              MD5

                              d85ba6ff808d9e5444a4b369f5bc2730

                              SHA1

                              31aa9d96590fff6981b315e0b391b575e4c0804a

                              SHA256

                              84739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f

                              SHA512

                              8c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249

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

                              Filesize

                              152B

                              MD5

                              a4852fc46a00b2fbd09817fcd179715d

                              SHA1

                              b5233a493ea793f7e810e578fe415a96e8298a3c

                              SHA256

                              6cbb88dea372a5b15d661e78a983b0c46f7ae4d72416978814a17aa65a73079f

                              SHA512

                              38972cf90f5ca9286761280fcf8aa375f316eb59733466375f8ba055ce84b6c54e2297bad9a4212374c860898517e5a0c69343190fc4753aafc904557c1ea6dc

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

                              Filesize

                              152B

                              MD5

                              0d6b4373e059c5b1fc25b68e6d990827

                              SHA1

                              b924e33d05263bffdff75d218043eed370108161

                              SHA256

                              fafcaeb410690fcf64fd35de54150c2f9f45b96de55812309c762e0a336b4aa2

                              SHA512

                              9bffd6911c9071dd70bc4366655f2370e754274f11c2e92a9ac2f760f316174a0af4e01ddb6f071816fdcad4bb00ff49915fb18fde7ee2dabb953a29e87d29e4

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

                              Filesize

                              180B

                              MD5

                              00a455d9d155394bfb4b52258c97c5e5

                              SHA1

                              2761d0c955353e1982a588a3df78f2744cfaa9df

                              SHA256

                              45a13c77403533b12fbeeeb580e1c32400ca17a32e15caa8c8e6a180ece27fed

                              SHA512

                              9553f8553332afbb1b4d5229bbf58aed7a51571ab45cbf01852b36c437811befcbc86f80ec422f222963fa7dabb04b0c9ae72e9d4ff2eeb1e58cde894fbe234f

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

                              Filesize

                              6KB

                              MD5

                              d33a820e2e60b502b7a713f4cef30bca

                              SHA1

                              7d3e3199b3aded1a5a8ffa2d94d14ef6a1a9a76a

                              SHA256

                              531374d1f7c8b0fa0695e4a46e829f7ef3ee119e0f83e580b86b6fe552bb5d0d

                              SHA512

                              d2d5f00791ae9e34377893f31f054f19f88c6a7f26e9b21530932af13d50c3b6a7ed8f5b3b7350070a00b0ca00dbc77bb926d57e482ac8ea943e41fc2552a162

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

                              Filesize

                              6KB

                              MD5

                              21298704ad37492666d96007383319db

                              SHA1

                              01eb1521caf8718cf30ac967e01d52eaf3516945

                              SHA256

                              a8b4a0a96edce2eb459ef068f8d7adaabd5f87192f55eec310f7b265b9d3807f

                              SHA512

                              66cc9e7319656c235209ff9b20022c863c68a57d7ea8b811fe3fffa891719345a517be43948ca9c6eb8393ceb944f30db6292785dd9684ff07d6e9d6fb9ca91b

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

                              Filesize

                              6KB

                              MD5

                              fbfccae26f550d3c04bbc14410f95d1e

                              SHA1

                              2a0588f2b64a2b07e0dda403871a8950ba126ba3

                              SHA256

                              10c54328c4be9ccbd1fa88c8496f03239c653f873b1fe78478d43f38791cd782

                              SHA512

                              0ea4ab513e90d3c75414e33875210a2ddc1882ebb71da83c99b12e26eaf775fa4205c8effb2437ceb611ab819595c2fba3b108d861029eae85fbb41996e70058

                            • 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

                              6236ac6e82d51fbad6671462c819aa86

                              SHA1

                              caac6425ecf4da57d6abec146b272ce056131a9f

                              SHA256

                              51868da7d675a5f46ab8fee9bd069ee354fce693289950a6d86905a67cb138b2

                              SHA512

                              33e141c2e194b7d9a0efa36076f9c8f515331549f980d73bbfe0f776d2c28461b5207167d36554849203bad99bf9d3933794c9dd00192723372f9329fada160a

                            • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

                              Filesize

                              944B

                              MD5

                              2e907f77659a6601fcc408274894da2e

                              SHA1

                              9f5b72abef1cd7145bf37547cdb1b9254b4efe9d

                              SHA256

                              385da35673330e21ac02545220552fe301fe54dedefbdafc097ac4342a295233

                              SHA512

                              34fa0fff24f6550f55f828541aaefe5d75c86f8f0842d54b50065e9746f9662bb7209c74c9a9571540b9855bb3851f01db613190024e89b198d485bb5dc07721

                            • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_eayta441.iw0.ps1

                              Filesize

                              60B

                              MD5

                              d17fe0a3f47be24a6453e9ef58c94641

                              SHA1

                              6ab83620379fc69f80c0242105ddffd7d98d5d9d

                              SHA256

                              96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

                              SHA512

                              5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

                            • memory/3688-30-0x00007FF80E720000-0x00007FF80F1E1000-memory.dmp

                              Filesize

                              10.8MB

                            • memory/3688-31-0x00007FF80E723000-0x00007FF80E725000-memory.dmp

                              Filesize

                              8KB

                            • memory/3688-0-0x00007FF80E723000-0x00007FF80E725000-memory.dmp

                              Filesize

                              8KB

                            • memory/3688-69-0x00007FF80E720000-0x00007FF80F1E1000-memory.dmp

                              Filesize

                              10.8MB

                            • memory/3688-1-0x0000000000640000-0x0000000000662000-memory.dmp

                              Filesize

                              136KB

                            • memory/4756-17-0x00007FF80E720000-0x00007FF80F1E1000-memory.dmp

                              Filesize

                              10.8MB

                            • memory/4756-14-0x00007FF80E720000-0x00007FF80F1E1000-memory.dmp

                              Filesize

                              10.8MB

                            • memory/4756-13-0x00007FF80E720000-0x00007FF80F1E1000-memory.dmp

                              Filesize

                              10.8MB

                            • memory/4756-12-0x00007FF80E720000-0x00007FF80F1E1000-memory.dmp

                              Filesize

                              10.8MB

                            • memory/4756-7-0x00000180E5410000-0x00000180E5432000-memory.dmp

                              Filesize

                              136KB