Analysis

  • max time kernel
    61s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/12/2022, 02:45

General

  • Target

    9e4e80e78fae81f4b60538b9269927d2a77babb53696bd217e718dea70f83067.exe

  • Size

    4.5MB

  • MD5

    838e9826ff624cbcbcc6832fba2d262c

  • SHA1

    e72b6564fc26afb9134ba4b3a6c12ff23c086ec4

  • SHA256

    9e4e80e78fae81f4b60538b9269927d2a77babb53696bd217e718dea70f83067

  • SHA512

    e57d1554e9961cf38f77ab6857c87f7af06f2a674329657a64b55cb52a3eb900d9265bdb18353e06742865a1bb910e3555b01ba8cf242bcabb6c2efe742889c9

  • SSDEEP

    98304:CSqpCfxCxsGFYXWpu423cIkuYhrWNSETPO0De2Xq1AsNu8p0Xw+/cMHm:CrpC5aFCWpycx7iAkGka1Aa5p0h/d

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9e4e80e78fae81f4b60538b9269927d2a77babb53696bd217e718dea70f83067.exe
    "C:\Users\Admin\AppData\Local\Temp\9e4e80e78fae81f4b60538b9269927d2a77babb53696bd217e718dea70f83067.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4992
    • C:\Users\Admin\AppData\Local\Temp\YShow3D.exe
      C:\Users\Admin\AppData\Local\Temp\\YShow3D.exe /i Çë²åÈëÈí¼þ¹· /t Ìáʾ£ºB8 /k 64
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      PID:3784

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\YShow3D.exe

          Filesize

          326KB

          MD5

          08c643c256d31bf018d9b099482ea1a7

          SHA1

          8235a6d3e6ceaf7f4237c2b81a871fa936d64984

          SHA256

          3eb030744468aad8e778b22d62c6610f84f6c6371219e1469afed4e3f1427781

          SHA512

          a46e5d258e145b26006dd175a41dfa9e39db92fe604683c180a1089047d9d8ef229f1761e07b66a22382f4fdf8c5e0e1e081b867228c0a63eb9f7627329d2085

        • C:\Users\Admin\AppData\Local\Temp\YShow3D.exe

          Filesize

          326KB

          MD5

          08c643c256d31bf018d9b099482ea1a7

          SHA1

          8235a6d3e6ceaf7f4237c2b81a871fa936d64984

          SHA256

          3eb030744468aad8e778b22d62c6610f84f6c6371219e1469afed4e3f1427781

          SHA512

          a46e5d258e145b26006dd175a41dfa9e39db92fe604683c180a1089047d9d8ef229f1761e07b66a22382f4fdf8c5e0e1e081b867228c0a63eb9f7627329d2085

        • memory/4992-132-0x0000000000400000-0x0000000000AB9000-memory.dmp

          Filesize

          6.7MB

        • memory/4992-133-0x0000000000400000-0x0000000000AB9000-memory.dmp

          Filesize

          6.7MB

        • memory/4992-134-0x0000000000400000-0x0000000000AB9000-memory.dmp

          Filesize

          6.7MB

        • memory/4992-138-0x0000000000400000-0x0000000000AB9000-memory.dmp

          Filesize

          6.7MB

        • memory/4992-139-0x0000000002890000-0x00000000029BB000-memory.dmp

          Filesize

          1.2MB