Analysis

  • max time kernel
    146s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/11/2022, 23:42

General

  • Target

    cc8a4c2eb15f68d508598ab6e33790e350ffb8474605f6668540bb7553fc07a7.exe

  • Size

    374KB

  • MD5

    49e54a0de882776038321d147a3fa9bb

  • SHA1

    407bc71cb41e60e79079e209887800028801d67e

  • SHA256

    cc8a4c2eb15f68d508598ab6e33790e350ffb8474605f6668540bb7553fc07a7

  • SHA512

    5347690b14878d4e511a340588050d2b43705298651818f8e4c083ef806639a32caac8ea95e7d5fd3d6c63146841267960764ba4ac9b5a83bb61f38af794e9e2

  • SSDEEP

    3072:DzEqV6B1jHa6dtJ10jgvzcgi+oG/j9iaMP2s/HISs9Vw5wA+d8pZNFG4RXsQtO3L:DLV6Bta6dtJmakIM5EA+wZd9NtO3ZHZ

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
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\cc8a4c2eb15f68d508598ab6e33790e350ffb8474605f6668540bb7553fc07a7.exe
    "C:\Users\Admin\AppData\Local\Temp\cc8a4c2eb15f68d508598ab6e33790e350ffb8474605f6668540bb7553fc07a7.exe"
    1⤵
    • Adds Run key to start application
    • Checks whether UAC is enabled
    • Drops file in Program Files directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    PID:4572

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/4572-132-0x0000000074FD0000-0x0000000075581000-memory.dmp

          Filesize

          5.7MB

        • memory/4572-133-0x0000000074FD0000-0x0000000075581000-memory.dmp

          Filesize

          5.7MB