Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26/08/2024, 07:22

General

  • Target
    c286b8cacfb87c8feaec1ee532b29365_JaffaCakes118.exe
  • Size 202KB
  • Sample240826-h7db7ssalg
  • SHA256 c6a56b24e7dab8b413e19a657ef79a3d135cd718ff9ede150fbb13db577325a7
  • MD5 SHA1 SHA512 SSDEEP

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\c286b8cacfb87c8feaec1ee532b29365_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\c286b8cacfb87c8feaec1ee532b29365_JaffaCakes118.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:4840

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        memory/4840-0-0x0000000074B02000-0x0000000074B03000-memory.dmp

        memory/4840-1-0x0000000074B00000-0x00000000750B1000-memory.dmp

        memory/4840-2-0x0000000074B00000-0x00000000750B1000-memory.dmp

        memory/4840-5-0x0000000074B00000-0x00000000750B1000-memory.dmp

        memory/4840-6-0x0000000074B02000-0x0000000074B03000-memory.dmp

        memory/4840-7-0x0000000074B00000-0x00000000750B1000-memory.dmp

        memory/4840-8-0x0000000074B00000-0x00000000750B1000-memory.dmp

        memory/4840-9-0x0000000074B00000-0x00000000750B1000-memory.dmp