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Analysis

  • max time kernel
    151s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/10/2023, 09:06

General

  • Target

    0d9412ad9774c85112e65ec66e7e38e39fc1f380b49647fd613d28241256eff4.exe

  • Size

    2.8MB

  • MD5

    f72fd582902f5f15cf9ba14f7c6a2145

  • SHA1

    fb08b0fdbd7457cda3224055faa39976f2b694a9

  • SHA256

    0d9412ad9774c85112e65ec66e7e38e39fc1f380b49647fd613d28241256eff4

  • SHA512

    21bb83954c77c5ce8b21f5c4be86a2f56c6ca19c821876d5bc6616aea0bea8436006de6b39b90e68f8ecabb813474a9df7518aec8d4030cc8a83a017bb001fd3

  • SSDEEP

    49152:8YwByTIjy6l9DrMgUVz7Mny53NHuoINYN0RxvYXHK9/CmK/Qqat57/GL:g26l9DrMgUVhPU7WKsmWat5iL

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0d9412ad9774c85112e65ec66e7e38e39fc1f380b49647fd613d28241256eff4.exe
    "C:\Users\Admin\AppData\Local\Temp\0d9412ad9774c85112e65ec66e7e38e39fc1f380b49647fd613d28241256eff4.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2272
    • C:\Users\Admin\AppData\Local\Temp\VSSTAT.EXE
      "C:\Users\Admin\AppData\Local\Temp\VSSTAT.EXE"
      2⤵
      • Executes dropped EXE
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:1048
  • C:\Windows\system32\rundll32.exe
    "C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe
    1⤵
      PID:4808
    • C:\Windows\System32\svchost.exe
      C:\Windows\System32\svchost.exe -k UnistackSvcGroup
      1⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1248

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\240622109\....\VSSTAT.EXE

      Filesize

      2.8MB

      MD5

      2b524cbc83bfee2e666a9dd39df865e9

      SHA1

      721f0c23cc5f06a9771286d214586f31e721e295

      SHA256

      bb3abc90ed7fa3ca00cd1bb6d989c26e101d97879a456e5184b0c051d955f399

      SHA512

      62ada0931410b003feb76d9886b7ecdace8d11ab32ac840676ace921a4831540fffcb405aa3209e4dc23db636373507cd632666de44cf329da5c7db29ec22a4d

    • C:\Users\Admin\AppData\Local\Temp\VSSTAT.EXE

      Filesize

      2.8MB

      MD5

      2b524cbc83bfee2e666a9dd39df865e9

      SHA1

      721f0c23cc5f06a9771286d214586f31e721e295

      SHA256

      bb3abc90ed7fa3ca00cd1bb6d989c26e101d97879a456e5184b0c051d955f399

      SHA512

      62ada0931410b003feb76d9886b7ecdace8d11ab32ac840676ace921a4831540fffcb405aa3209e4dc23db636373507cd632666de44cf329da5c7db29ec22a4d

    • memory/1048-8-0x00000000778E4000-0x00000000778E5000-memory.dmp

      Filesize

      4KB

    • memory/1248-48-0x0000020116CC0000-0x0000020116CC1000-memory.dmp

      Filesize

      4KB

    • memory/1248-50-0x0000020116CC0000-0x0000020116CC1000-memory.dmp

      Filesize

      4KB

    • memory/1248-41-0x0000020116C90000-0x0000020116C91000-memory.dmp

      Filesize

      4KB

    • memory/1248-42-0x0000020116CC0000-0x0000020116CC1000-memory.dmp

      Filesize

      4KB

    • memory/1248-43-0x0000020116CC0000-0x0000020116CC1000-memory.dmp

      Filesize

      4KB

    • memory/1248-44-0x0000020116CC0000-0x0000020116CC1000-memory.dmp

      Filesize

      4KB

    • memory/1248-45-0x0000020116CC0000-0x0000020116CC1000-memory.dmp

      Filesize

      4KB

    • memory/1248-46-0x0000020116CC0000-0x0000020116CC1000-memory.dmp

      Filesize

      4KB

    • memory/1248-47-0x0000020116CC0000-0x0000020116CC1000-memory.dmp

      Filesize

      4KB

    • memory/1248-9-0x000002010E5A0000-0x000002010E5B0000-memory.dmp

      Filesize

      64KB

    • memory/1248-49-0x0000020116CC0000-0x0000020116CC1000-memory.dmp

      Filesize

      4KB

    • memory/1248-25-0x000002010E6A0000-0x000002010E6B0000-memory.dmp

      Filesize

      64KB

    • memory/1248-51-0x0000020116CC0000-0x0000020116CC1000-memory.dmp

      Filesize

      4KB

    • memory/1248-52-0x00000201168E0000-0x00000201168E1000-memory.dmp

      Filesize

      4KB

    • memory/1248-53-0x00000201168D0000-0x00000201168D1000-memory.dmp

      Filesize

      4KB

    • memory/1248-55-0x00000201168E0000-0x00000201168E1000-memory.dmp

      Filesize

      4KB

    • memory/1248-58-0x00000201168D0000-0x00000201168D1000-memory.dmp

      Filesize

      4KB

    • memory/1248-61-0x0000020116810000-0x0000020116811000-memory.dmp

      Filesize

      4KB

    • memory/1248-73-0x0000020116A10000-0x0000020116A11000-memory.dmp

      Filesize

      4KB

    • memory/1248-75-0x0000020116A20000-0x0000020116A21000-memory.dmp

      Filesize

      4KB

    • memory/1248-76-0x0000020116A20000-0x0000020116A21000-memory.dmp

      Filesize

      4KB

    • memory/1248-77-0x0000020116B30000-0x0000020116B31000-memory.dmp

      Filesize

      4KB