Analysis

  • max time kernel
    149s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    26/07/2024, 15:34

General

  • Target

    test.exe

  • Size

    202KB

  • MD5

    9ab84c7d63003c107ae801fe1eba283f

  • SHA1

    1332530920b89b5bfb1e95881b4687f9fbcac8de

  • SHA256

    4ebc4c4d1bf170baf8d64f759aed02afc9481d5390da13ecd36b50f76106b66f

  • SHA512

    91c8772f931d89f7fc8185203075287a7e6485b97e743de4134045e87a35039a1f62027df8505a6f63114a9cdf9be68dedb34cb17c32509b7074215f8415a38d

  • SSDEEP

    6144:gLV6Bta6dtJmakIM5S/vsYvaC5tdNHydikV:gLV6BtpmkF/0YvaC5tOUa

Malware Config

Signatures

  • NanoCore

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Drops file in Program Files directory 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\test.exe
    "C:\Users\Admin\AppData\Local\Temp\test.exe"
    1⤵
    • Adds Run key to start application
    • Checks whether UAC is enabled
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    PID:2460

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2460-0-0x0000000073C01000-0x0000000073C02000-memory.dmp

    Filesize

    4KB

  • memory/2460-1-0x0000000073C00000-0x00000000741AB000-memory.dmp

    Filesize

    5.7MB

  • memory/2460-2-0x0000000073C00000-0x00000000741AB000-memory.dmp

    Filesize

    5.7MB

  • memory/2460-5-0x0000000073C00000-0x00000000741AB000-memory.dmp

    Filesize

    5.7MB

  • memory/2460-6-0x0000000073C00000-0x00000000741AB000-memory.dmp

    Filesize

    5.7MB