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Analysis

  • max time kernel
    843s
  • max time network
    845s
  • platform
    windows11-21h2_x64
  • resource
    win11-20250207-en
  • resource tags

    arch:x64arch:x86image:win11-20250207-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    08/02/2025, 11:38

Errors

Reason
Machine shutdown

General

  • Target

    nkth.exe

  • Size

    55KB

  • MD5

    33644523cb6a6c01bbf2dd5c3a97aafc

  • SHA1

    7fd0d35a09a32693d30ffdb49ecd69c1229d2a20

  • SHA256

    e451ebc803766d533d92baf458485284fb64cc3e8d4491cf410ea7fb2d5ded45

  • SHA512

    43bddd6e1cd6acf040fec6d2b51afd86daa0f5f8ef7990b7dab2e9a42bdcdec5fede30d0510e6fdfd1cb08a4028e5057061f7c4e91a8b5a300ae1af9505cef2b

  • SSDEEP

    1536:5EOADn6cpNPmSpVcDGiwsNMDdXExI3pmsm:bADn6cPzLcDGiwsNMDdXExI3pm

Malware Config

Signatures

  • Njrat family
  • njRAT/Bladabindi

    Widely used RAT written in .NET.

  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 7 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

  • Downloads MZ/PE file 1 IoCs
  • Event Triggered Execution: Component Object Model Hijacking 1 TTPs

    Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

  • Executes dropped EXE 10 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Installs/modifies Browser Helper Object 2 TTPs 8 IoCs

    BHOs are DLL modules which act as plugins for Internet Explorer.

  • Drops file in System32 directory 1 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 35 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • Modifies Internet Explorer settings 1 TTPs 24 IoCs
  • Modifies data under HKEY_USERS 17 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 26 IoCs
  • System policy modification 1 TTPs 4 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\nkth.exe
    "C:\Users\Admin\AppData\Local\Temp\nkth.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:5000
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c start shutdown /s /f /t 0
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2524
      • C:\Windows\SysWOW64\shutdown.exe
        shutdown /s /f /t 0
        3⤵
        • System Location Discovery: System Language Discovery
        PID:1516
  • C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
    "C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping 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-PG9lbSBwcm9kdWN0X21hbnVmYWN0dXJlcj0iIiBwcm9kdWN0X25hbWU9IiIvPjxleHAgZXRhZz0iJnF1b3Q7RSt4YkF6Nlk2c1UxMjg5YlM2cWw0VlJMYmtqZkJVR1RNSnNqckhyNDRpST0mcXVvdDsiLz48YXBwIGFwcGlkPSJ7OEE2OUQzNDUtRDU2NC00NjNjLUFGRjEtQTY5RDlFNTMwRjk2fSIgdmVyc2lvbj0iMTIzLjAuNjMxMi4xMjMiIG5leHR2ZXJzaW9uPSIiIGxhbmc9ImVuIiBicmFuZD0iR0dMUyIgY2xpZW50PSIiIGluc3RhbGxhZ2U9IjAiIGluc3RhbGxkYXRldGltZT0iMTczODk1NzQxMiIgb29iZV9pbnN0YWxsX3RpbWU9IjEzMzgzNDMwMDQxNTY3MDAwMCI-PGV2ZW50IGV2ZW50dHlwZT0iMzEiIGV2ZW50cmVzdWx0PSIxIiBlcnJvcmNvZGU9IjAiIGV4dHJhY29kZTE9IjIxNzk4NjIiIHN5c3RlbV91cHRpbWVfdGlja3M9IjUyMzYxNDAzNzAiLz48L2FwcD48L3JlcXVlc3Q-
    1⤵
    • System Location Discovery: System Language Discovery
    • System Network Configuration Discovery: Internet Connection Discovery
    PID:812
  • C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{8A73A316-4137-4B1E-9920-43CAABF9366B}\MicrosoftEdge_X64_132.0.2957.140.exe
    "C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{8A73A316-4137-4B1E-9920-43CAABF9366B}\MicrosoftEdge_X64_132.0.2957.140.exe" --msedge --verbose-logging --do-not-launch-msedge --system-level --channel=stable
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:460
    • C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{8A73A316-4137-4B1E-9920-43CAABF9366B}\EDGEMITMP_BA611.tmp\setup.exe
      "C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{8A73A316-4137-4B1E-9920-43CAABF9366B}\EDGEMITMP_BA611.tmp\setup.exe" --install-archive="C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{8A73A316-4137-4B1E-9920-43CAABF9366B}\MicrosoftEdge_X64_132.0.2957.140.exe" --msedge --verbose-logging --do-not-launch-msedge --system-level --channel=stable
      2⤵
      • Boot or Logon Autostart Execution: Active Setup
      • Executes dropped EXE
      • Installs/modifies Browser Helper Object
      • Drops file in Program Files directory
      • Drops file in Windows directory
      • Modifies Internet Explorer settings
      • Modifies registry class
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      • System policy modification
      PID:1492
      • C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{8A73A316-4137-4B1E-9920-43CAABF9366B}\EDGEMITMP_BA611.tmp\setup.exe
        "C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{8A73A316-4137-4B1E-9920-43CAABF9366B}\EDGEMITMP_BA611.tmp\setup.exe" --type=crashpad-handler /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Windows\SystemTemp\MsEdgeCrashpad --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=132.0.6834.160 "--annotation=exe=C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{8A73A316-4137-4B1E-9920-43CAABF9366B}\EDGEMITMP_BA611.tmp\setup.exe" --annotation=plat=Win64 --annotation=prod=Edge --annotation=ver=132.0.2957.140 --initial-client-data=0x23c,0x240,0x244,0x218,0x248,0x7ff7e3fca818,0x7ff7e3fca824,0x7ff7e3fca830
        3⤵
        • Executes dropped EXE
        • Drops file in Windows directory
        PID:2416
      • C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{8A73A316-4137-4B1E-9920-43CAABF9366B}\EDGEMITMP_BA611.tmp\setup.exe
        "C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{8A73A316-4137-4B1E-9920-43CAABF9366B}\EDGEMITMP_BA611.tmp\setup.exe" --msedge --channel=stable --system-level --verbose-logging --create-shortcuts=2 --install-level=1
        3⤵
        • Executes dropped EXE
        • Drops file in System32 directory
        • Drops file in Windows directory
        • Modifies data under HKEY_USERS
        • Suspicious use of WriteProcessMemory
        PID:4652
        • C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{8A73A316-4137-4B1E-9920-43CAABF9366B}\EDGEMITMP_BA611.tmp\setup.exe
          "C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{8A73A316-4137-4B1E-9920-43CAABF9366B}\EDGEMITMP_BA611.tmp\setup.exe" --type=crashpad-handler /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Windows\SystemTemp\MsEdgeCrashpad --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=132.0.6834.160 "--annotation=exe=C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{8A73A316-4137-4B1E-9920-43CAABF9366B}\EDGEMITMP_BA611.tmp\setup.exe" --annotation=plat=Win64 --annotation=prod=Edge --annotation=ver=132.0.2957.140 --initial-client-data=0x23c,0x240,0x244,0x218,0x248,0x7ff7e3fca818,0x7ff7e3fca824,0x7ff7e3fca830
          4⤵
          • Executes dropped EXE
          • Drops file in Windows directory
          PID:1256
      • C:\Program Files (x86)\Microsoft\Edge\Application\132.0.2957.140\Installer\setup.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\132.0.2957.140\Installer\setup.exe" --msedge --channel=stable --register-package-identity --verbose-logging --system-level
        3⤵
        • Executes dropped EXE
        • Drops file in Program Files directory
        • Drops file in Windows directory
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:988
        • C:\Program Files (x86)\Microsoft\Edge\Application\132.0.2957.140\Installer\setup.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\132.0.2957.140\Installer\setup.exe" --type=crashpad-handler /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Windows\SystemTemp\MsEdgeCrashpad --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=132.0.6834.160 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\132.0.2957.140\Installer\setup.exe" --annotation=plat=Win64 --annotation=prod=Edge --annotation=ver=132.0.2957.140 --initial-client-data=0x23c,0x240,0x244,0x218,0x248,0x7ff6557fa818,0x7ff6557fa824,0x7ff6557fa830
          4⤵
          • Executes dropped EXE
          • Drops file in Windows directory
          PID:4372
      • C:\Program Files (x86)\Microsoft\Edge\Application\132.0.2957.140\Installer\setup.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\132.0.2957.140\Installer\setup.exe" --msedge --channel=stable --remove-deprecated-packages --verbose-logging --system-level
        3⤵
        • Executes dropped EXE
        • Drops file in Windows directory
        • Suspicious use of WriteProcessMemory
        PID:4128
        • C:\Program Files (x86)\Microsoft\Edge\Application\132.0.2957.140\Installer\setup.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\132.0.2957.140\Installer\setup.exe" --type=crashpad-handler /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Windows\SystemTemp\MsEdgeCrashpad --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=132.0.6834.160 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\132.0.2957.140\Installer\setup.exe" --annotation=plat=Win64 --annotation=prod=Edge --annotation=ver=132.0.2957.140 --initial-client-data=0x23c,0x240,0x244,0x218,0x248,0x7ff6557fa818,0x7ff6557fa824,0x7ff6557fa830
          4⤵
          • Executes dropped EXE
          • Drops file in Windows directory
          PID:5044
      • C:\Program Files (x86)\Microsoft\Edge\Application\132.0.2957.140\Installer\setup.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\132.0.2957.140\Installer\setup.exe" --msedge --channel=stable --update-game-assist-package --verbose-logging --system-level
        3⤵
        • Executes dropped EXE
        • Drops file in Program Files directory
        • Drops file in Windows directory
        • Suspicious use of WriteProcessMemory
        PID:948
        • C:\Program Files (x86)\Microsoft\Edge\Application\132.0.2957.140\Installer\setup.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\132.0.2957.140\Installer\setup.exe" --type=crashpad-handler /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Windows\SystemTemp\MsEdgeCrashpad --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=132.0.6834.160 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\132.0.2957.140\Installer\setup.exe" --annotation=plat=Win64 --annotation=prod=Edge --annotation=ver=132.0.2957.140 --initial-client-data=0x23c,0x240,0x244,0x218,0x248,0x7ff6557fa818,0x7ff6557fa824,0x7ff6557fa830
          4⤵
          • Executes dropped EXE
          • Drops file in Windows directory
          PID:4364
  • C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
    "C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiPz48cmVxdWVzdCBwcm90b2NvbD0iMy4wIiB1cGRhdGVyPSJPbWFoYSIgdXBkYXRlcnZlcnNpb249IjEuMy4xOTUuNDMiIHNoZWxsX3ZlcnNpb249IjEuMy4xOTUuNDMiIGlzbWFjaGluZT0iMSIgc2Vzc2lvbmlkPSJ7QUE3REIzMDctQzQ5OS00MUUyLTlFODYtRDQ3NkQwQzA0MTZCfSIgdXNlcmlkPSJ7RkVCMDc4OTAtQzk3Qi00ODM1LUFBRjQtMEIwN0M5NEUwQzJCfSIgaW5zdGFsbHNvdXJjZT0ic2NoZWR1bGVyIiByZXF1ZXN0aWQ9Ins1N0MzOTcyOS0wRTdGLTQ0NzgtOTA3Qy02NUQ5NEY3MDA3RUN9IiBkZWR1cD0iY3IiIGRvbWFpbmpvaW5lZD0iMCI-PGh3IGxvZ2ljYWxfY3B1cz0iMiIgcGh5c21lbW9yeT0iNCIgZGlza190eXBlPSIyIiBzc2U9IjEiIHNzZTI9IjEiIHNzZTM9IjEiIHNzc2UzPSIxIiBzc2U0MT0iMSIgc3NlNDI9IjEiIGF2eD0iMSIvPjxvcyBwbGF0Zm9ybT0id2luIiB2ZXJzaW9uPSIxMC4wLjIyMDAwLjQ5MyIgc3A9IiIgYXJjaD0ieDY0IiBwcm9kdWN0X3R5cGU9IjQ4IiBpc193aXA9IjAiIGlzX2luX2xvY2tkb3duX21vZGU9IjAiLz48b2VtIHByb2R1Y3RfbWFudWZhY3R1cmVyPSIiIHByb2R1Y3RfbmFtZT0iIi8-PGV4cCBldGFnPSImcXVvdDtWUFFvUDFGK2ZxMTV3UnpoMWtQTDRQTXBXaDhPUk1CNWl6dnJPQy9jaGpRPSZxdW90OyIvPjxhcHAgYXBwaWQ9IntGM0M0RkUwMC1FRkQ1LTQwM0ItOTU2OS0zOThBMjBGMUJBNEF9IiB2ZXJzaW9uPSIxLjMuMTk1LjQzIiBuZXh0dmVyc2lvbj0iIiBsYW5nPSIiIGJyYW5kPSJJTkJYIiBjbGllbnQ9IiIgaW5zdGFsbGFnZT0iMCIgY29ob3J0PSJycmZAMC40MSI-PHVwZGF0ZWNoZWNrLz48cGluZyByPSIxIiByZD0iNjYxMiIgcGluZ19mcmVzaG5lc3M9InsxMkJDQjIyRC1DOTI1LTRCOTgtOTQ1OC0yMTk5QzgzRjNDNEJ9Ii8-PC9hcHA-PGFwcCBhcHBpZD0iezU2RUIxOEY4LUIwMDgtNENCRC1CNkQyLThDOTdGRTdFOTA2Mn0iIHZlcnNpb249IjkwLjAuODE4LjY2IiBuZXh0dmVyc2lvbj0iMTMyLjAuMjk1Ny4xNDAiIGxhbmc9IiIgYnJhbmQ9IklOQlgiIGNsaWVudD0iIiBleHBlcmltZW50cz0iY29uc2VudD1mYWxzZSIgaW5zdGFsbGFnZT0iMCIgaXNfcGlubmVkX3N5c3RlbT0idHJ1ZSIgbGFzdF9sYXVuY2hfY291bnQ9IjEiIGxhc3RfbGF1bmNoX3RpbWU9IjEzMzgzNDMyNDIwMjE5NTk1MCI-PHVwZGF0ZWNoZWNrLz48ZXZlbnQgZXZlbnR0eXBlPSIxMiIgZXZlbnRyZXN1bHQ9IjEiIGVycm9yY29kZT0iMCIgZXh0cmFjb2RlMT0iMCIgc3lzdGVtX3VwdGltZV90aWNrcz0iNTM3Nzg2MDE4OSIgZG9uZV9iZWZvcmVfb29iZV9jb21wbGV0ZT0iMCIvPjxldmVudCBldmVudHR5cGU9IjEzIiBldmVudHJlc3VsdD0iMSIgZXJyb3Jjb2RlPSIwIiBleHRyYWNvZGUxPSIwIiBzeXN0ZW1fdXB0aW1lX3RpY2tzPSI1Mzc3ODYwMTg5IiBkb25lX2JlZm9yZV9vb2JlX2NvbXBsZXRlPSIwIi8-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-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-PC9hcHA-PGFwcCBhcHBpZD0ie0YzMDE3MjI2LUZFMkEtNDI5NS04QkRGLTAwQzNBOUE3RTRDNX0iIHZlcnNpb249IjEzMi4wLjI5NTcuMTQwIiBuZXh0dmVyc2lvbj0iIiBsYW5nPSIiIGJyYW5kPSJJTkJYIiBjbGllbnQ9IiIgaW5zdGFsbGFnZT0iMCIgY29ob3J0PSJycmZAMC4wNyIgdXBkYXRlX2NvdW50PSIxIj48dXBkYXRlY2hlY2svPjxwaW5nIHI9IjEiIHJkPSI2NjEyIiBwaW5nX2ZyZXNobmVzcz0iezI5NTNFMjY3LUVCQjctNEQ0OC1CMjM3LUIxNDE4NjE4QjU1RX0iLz48L2FwcD48L3JlcXVlc3Q-
    1⤵
    • System Location Discovery: System Language Discovery
    • System Network Configuration Discovery: Internet Connection Discovery
    PID:1888
  • C:\Windows\system32\LogonUI.exe
    "LogonUI.exe" /flags:0x4 /state0:0xa3a2f055 /state1:0x41c64e6d
    1⤵
    • Modifies data under HKEY_USERS
    • Suspicious use of SetWindowsHookEx
    PID:4080

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{8A73A316-4137-4B1E-9920-43CAABF9366B}\EDGEMITMP_BA611.tmp\setup.exe

    Filesize

    6.6MB

    MD5

    b4c8ad75087b8634d4f04dc6f92da9aa

    SHA1

    7efaa2472521c79d58c4ef18a258cc573704fb5d

    SHA256

    522a25568bb503cf8b44807661f31f0921dee91d37691bf399868733205690bf

    SHA512

    5094505b33a848badcffd6b3b93aad9ad73f391e201dee052376c4f8573ba351f0b8c102131216088ffb38d0ed7b5fe70ba95c3ac2c33a50c993584fe7c435e3

  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

    Filesize

    3.7MB

    MD5

    3646786aea064c0845f5bb1b8e976985

    SHA1

    a31ba2d2192898d4c0a01511395bdf87b0e53873

    SHA256

    a129a6de7b90500483226192b260eaca1ee116a007771d421aa3eee38af48d6f

    SHA512

    145f8abf2ecffd8ecc3745dbd9ab2e360826fa46d6f21dbebece7802b9b5980f4ab19e2dfd180ce0cfb84366f3ac5c87cd1b74a085e1a0dd620b6c097900e0f4

  • C:\ProgramData\Microsoft\EdgeUpdate\Log\MicrosoftEdgeUpdate.log

    Filesize

    367KB

    MD5

    e30e88cb3320a0e2a91210ff4e006be0

    SHA1

    0f8dc3a0978f38d825a6b80ceee8fd8727822259

    SHA256

    2c3362820535e3ab67d606204643557d055d7aad56cc7c2e6a900f8335442d49

    SHA512

    59d90bc007013aa9b3ec4cc2abe0d8a5f08e49b7a71a1846690bf07b3103ec1bc574943a1e1bdd753ed96c0a56f2fd3a0572825eadeba65dfc3e9018edf7730a

  • C:\Windows\SystemTemp\msedge_installer.log

    Filesize

    72KB

    MD5

    6542b1f3d359f203488f55390cfb5d06

    SHA1

    2d8b61f30e82c8ab7daebc556f630f47710d91b0

    SHA256

    557ae402fe696115a3da5634ce8bad098b7e8841e16d81bc9761bdf9ac2270f2

    SHA512

    fe72e8ff9d0988429ada7a25f28101cabd71d7d668165ae9a07b18944a8004acfcbbc2118050cdf1ee0d003238de85955d0054a8601e7ea17b1f91ccf0190812

  • C:\Windows\SystemTemp\msedge_installer.log

    Filesize

    104KB

    MD5

    948446c20a38dd757b452a7263c7ddf4

    SHA1

    a900899cb41c3e4e1e992aabddffc35ebdd0c7e8

    SHA256

    11c9b5ec4f72b89be653979f0a1f0239564fa4c3e735153061dce6cdb6f598d9

    SHA512

    6ad300d5b9a0fbac67063c74e9cb407260b74d4da4116d9bbaa6eb6cdcdb38ffee4bf05b8ca118743f867a8a5af7d55e9e1a8d7bb1d5d2acce2666a71dce70dc

  • C:\Windows\SystemTemp\msedge_installer.log

    Filesize

    105KB

    MD5

    b6ac77c56686edbd576d484556370329

    SHA1

    feeaa7987261e93a0924d74d2185f2d66c18ef54

    SHA256

    f9ff26264d24f5a9ef372b241ec00a654c437fbccad0f2b29ea8ee5ba01d2bef

    SHA512

    e614956ae70460b37e7f5a2a350ada339723ddfc6fe624b10f45aeaa2c9bc2aa52f5f4010200c4f20a8f31c1efc5161ca525eb8179751f2966cf6fd68a57f6db

  • memory/5000-3-0x0000000073E10000-0x00000000743C1000-memory.dmp

    Filesize

    5.7MB

  • memory/5000-6-0x0000000073E10000-0x00000000743C1000-memory.dmp

    Filesize

    5.7MB

  • memory/5000-5-0x0000000073E10000-0x00000000743C1000-memory.dmp

    Filesize

    5.7MB

  • memory/5000-4-0x0000000073E10000-0x00000000743C1000-memory.dmp

    Filesize

    5.7MB

  • memory/5000-0-0x0000000073E11000-0x0000000073E12000-memory.dmp

    Filesize

    4KB

  • memory/5000-2-0x0000000073E10000-0x00000000743C1000-memory.dmp

    Filesize

    5.7MB

  • memory/5000-1-0x0000000073E10000-0x00000000743C1000-memory.dmp

    Filesize

    5.7MB

  • memory/5000-368-0x0000000073E10000-0x00000000743C1000-memory.dmp

    Filesize

    5.7MB