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Analysis

  • max time kernel
    145s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/10/2023, 02:57

General

  • Target

    d8f0e6c273393ff42c0a97aaf4f9d87e86dd448eb775e7d3598009a927cf9f4f.exe

  • Size

    135KB

  • MD5

    4bea6c964eac3c9b694c390cd9600a6c

  • SHA1

    9b533b0decceb16ba6feefa4742986148370e335

  • SHA256

    d8f0e6c273393ff42c0a97aaf4f9d87e86dd448eb775e7d3598009a927cf9f4f

  • SHA512

    d504a4a8f47d99ec68ba7de3e6a81d03741d490be5d38fa6078aace6bbd483c6bfb58c46bb642562556e826090e37673704411b5c5331bb090b50f898110108a

  • SSDEEP

    1536:B5x+2lbj96aYM/ybEGrO2Ri3T37iqoYzbHdaLh0arfieuYClS:B5R9lYdb/rTRi33s0arfxuYJ

Score
6/10

Malware Config

Signatures

  • Enumerates connected drives 3 TTPs 22 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d8f0e6c273393ff42c0a97aaf4f9d87e86dd448eb775e7d3598009a927cf9f4f.exe
    "C:\Users\Admin\AppData\Local\Temp\d8f0e6c273393ff42c0a97aaf4f9d87e86dd448eb775e7d3598009a927cf9f4f.exe"
    1⤵
    • Enumerates connected drives
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:1040
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
    1⤵
      PID:4944

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1040-0-0x0000000003300000-0x0000000003331000-memory.dmp

      Filesize

      196KB

    • memory/1040-2-0x0000000003480000-0x00000000034B8000-memory.dmp

      Filesize

      224KB

    • memory/1040-3-0x0000000003480000-0x00000000034B8000-memory.dmp

      Filesize

      224KB

    • memory/1040-4-0x0000000003480000-0x00000000034B8000-memory.dmp

      Filesize

      224KB

    • memory/1040-5-0x0000000003480000-0x00000000034B8000-memory.dmp

      Filesize

      224KB

    • memory/1040-6-0x0000000003480000-0x00000000034B8000-memory.dmp

      Filesize

      224KB

    • memory/1040-7-0x0000000003480000-0x00000000034B8000-memory.dmp

      Filesize

      224KB

    • memory/1040-8-0x0000000003480000-0x00000000034B8000-memory.dmp

      Filesize

      224KB

    • memory/1040-9-0x0000000010000000-0x0000000010018000-memory.dmp

      Filesize

      96KB

    • memory/1040-10-0x0000000003480000-0x00000000034B8000-memory.dmp

      Filesize

      224KB

    • memory/1040-17-0x0000000003480000-0x00000000034B8000-memory.dmp

      Filesize

      224KB