Resubmissions

11/02/2024, 23:47

240211-3szbcacf8x10

04/02/2024, 09:56

240204-lybzkaghhr10

Analysis

  • max time kernel
    141s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/02/2024, 09:56

General

  • Target
    B738C981EE80FEF191C95D3D030BA5B5.exe
  • Size 467KB
  • Sample240204-lybzkaghhr
  • SHA256 0b9ca6e1597ec89cc959fd7f59820216473675c4178cccc5a533551ab8a61099
  • MD5 SHA1 SHA512 SSDEEP

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\B738C981EE80FEF191C95D3D030BA5B5.exe
    "C:\Users\Admin\AppData\Local\Temp\B738C981EE80FEF191C95D3D030BA5B5.exe"
    1⤵
    • Checks whether UAC is enabled
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    PID:3788

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/3788-0-0x0000000074CB0000-0x0000000075261000-memory.dmp

        memory/3788-1-0x0000000074CB0000-0x0000000075261000-memory.dmp

        memory/3788-2-0x0000000001300000-0x0000000001310000-memory.dmp

        memory/3788-7-0x0000000001300000-0x0000000001310000-memory.dmp

        memory/3788-8-0x0000000074CB0000-0x0000000075261000-memory.dmp

        memory/3788-9-0x0000000074CB0000-0x0000000075261000-memory.dmp

        memory/3788-10-0x0000000001300000-0x0000000001310000-memory.dmp

        memory/3788-11-0x0000000001300000-0x0000000001310000-memory.dmp