Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240730-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240730-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31/07/2024, 19:46

General

  • Target

    example.exe

  • Size

    202KB

  • MD5

    0e9937a4cf3aacf8c372f3998ac58366

  • SHA1

    0e50aeeb37429e8c67712c521975dcc58659ca8d

  • SHA256

    36ff84072cb6ace8880a35249c1b95dbf048dd90f9189469892275c5fd122331

  • SHA512

    9685e5bf83cfbc766acb8499d01fc9c6fb5bc4f071db9e0f5bfb5afd23ca99b84652cb5b649616b7c9d93b3c841bf305682f5e5bc8c174624e7fffa9d214079d

  • SSDEEP

    6144:gLV6Bta6dtJmakIM5NzxAnuBlMvBZORkP:gLV6Btpmk4xAIFkP

Malware Config

Signatures

  • NanoCore

    NanoCore is a remote access tool (RAT) with a variety of capabilities.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\example.exe
    "C:\Users\Admin\AppData\Local\Temp\example.exe"
    1⤵
    • Checks whether UAC is enabled
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:3664
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2348

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/3664-0-0x0000000075202000-0x0000000075203000-memory.dmp

    Filesize

    4KB

  • memory/3664-1-0x0000000075200000-0x00000000757B1000-memory.dmp

    Filesize

    5.7MB

  • memory/3664-2-0x0000000075200000-0x00000000757B1000-memory.dmp

    Filesize

    5.7MB

  • memory/3664-4-0x0000000075200000-0x00000000757B1000-memory.dmp

    Filesize

    5.7MB

  • memory/3664-8-0x0000000075202000-0x0000000075203000-memory.dmp

    Filesize

    4KB

  • memory/3664-9-0x0000000075200000-0x00000000757B1000-memory.dmp

    Filesize

    5.7MB

  • memory/3664-10-0x0000000075200000-0x00000000757B1000-memory.dmp

    Filesize

    5.7MB

  • memory/3664-11-0x0000000075200000-0x00000000757B1000-memory.dmp

    Filesize

    5.7MB

  • memory/3664-12-0x0000000075200000-0x00000000757B1000-memory.dmp

    Filesize

    5.7MB