Overview

overview

10

Static

static

00d52196c8...a1.exe

windows7-x64

10

00d52196c8...a1.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    171s
  • max time network
    52s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    28/11/2022, 02:11

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General

  • Target

    00d52196c83907d793bde052eb009cdc563e34a0b7327755ca37a121d14844a1.exe

  • Size

    68KB

  • MD5

    8f72d059efc3db4d104b5fa96329c62b

  • SHA1

    9dfa86a0952b1a23db8a6da793d054c77bfd5974

  • SHA256

    00d52196c83907d793bde052eb009cdc563e34a0b7327755ca37a121d14844a1

  • SHA512

    5747d2fe59a09fdf737dadb7d7a90094f12b2f4c07532bbfc53b7f95c147bfdcfc6d6c5025eb2c6885047d36539bc4d89a4fc0e84fc1a8359b06bbb4057a0218

  • SSDEEP

    768:kcYliTd65lqAl+qOQSgFrhKo//WomvdfQXwYt1IEDIefZsK:jYIxy8AcqOK3qowgnt1d

Score
10/10
evasionpersistence

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
    evasion
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 4 IoCs
    persistence
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\00d52196c83907d793bde052eb009cdc563e34a0b7327755ca37a121d14844a1.exe
    "C:\Users\Admin\AppData\Local\Temp\00d52196c83907d793bde052eb009cdc563e34a0b7327755ca37a121d14844a1.exe"
    1⤵
    • Modifies visiblity of hidden/system files in Explorer
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1680
    • C:\Users\Admin\Admin.exe
      "C:\Users\Admin\Admin.exe"
      2⤵
      • Modifies visiblity of hidden/system files in Explorer
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:1168

Network

        MITRE ATT&CK Enterprise v6

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        Downloads

        • C:\Users\Admin\Admin.exe
          Filesize

          68KB

          MD5

          3644a67fea383dac86e996c527decd05

          SHA1

          16c6dd83603ba2ec4b4905cc162bf37a160239bc

          SHA256

          3f79bae82d13fe179dd5948d89554c3a8027d7cd0b129989bb2d2e4629c2116f

          SHA512

          722172b9497d027ad8a919a21a0740b352f84eb7f6f5be42b916b9b0cef5693cdb710f30ba7545c8f5d7c7b4f60a96030828ed36cd364636bca87806f92ce2b9

          Download Submit

        • \Users\Admin\Admin.exe
          Filesize

          68KB

          MD5

          3644a67fea383dac86e996c527decd05

          SHA1

          16c6dd83603ba2ec4b4905cc162bf37a160239bc

          SHA256

          3f79bae82d13fe179dd5948d89554c3a8027d7cd0b129989bb2d2e4629c2116f

          SHA512

          722172b9497d027ad8a919a21a0740b352f84eb7f6f5be42b916b9b0cef5693cdb710f30ba7545c8f5d7c7b4f60a96030828ed36cd364636bca87806f92ce2b9

          Download Submit

        • \Users\Admin\Admin.exe
          Filesize

          68KB

          MD5

          3644a67fea383dac86e996c527decd05

          SHA1

          16c6dd83603ba2ec4b4905cc162bf37a160239bc

          SHA256

          3f79bae82d13fe179dd5948d89554c3a8027d7cd0b129989bb2d2e4629c2116f

          SHA512

          722172b9497d027ad8a919a21a0740b352f84eb7f6f5be42b916b9b0cef5693cdb710f30ba7545c8f5d7c7b4f60a96030828ed36cd364636bca87806f92ce2b9

          Download Submit

        • memory/1168-62-0x0000000000400000-0x0000000000415000-memory.dmp

          Filesize

          84KB

          Download

        • memory/1680-54-0x0000000000400000-0x0000000000415000-memory.dmp

          Filesize

          84KB

          Download

        • memory/1680-57-0x0000000074D81000-0x0000000074D83000-memory.dmp

          Filesize

          8KB

          Download