Analysis

  • max time kernel
    148s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-11-2024 01:38

General

  • Target

    a539f649f2466ea573d2f9e174548fb4_JaffaCakes118.exe

  • Size

    203KB

  • MD5

    a539f649f2466ea573d2f9e174548fb4

  • SHA1

    f23a2954c05bf1d9a912568960d69f2764a7faac

  • SHA256

    eea3ec2fb67656b2b2c8eecda172954924cb20f47ef0b59dc788595f220ead4d

  • SHA512

    e33e3a1543589444b80315998a70e6ed10fd943bf5aa060b7314a0bd319e8911dd2455239b9437a1a4db38324b9acfdded72b2b6da13ee6033e97b09dc867657

  • SSDEEP

    6144:cLV6Bta6dtJmakIM5vDr7rb2Wdkytz9sx:cLV6BtpmkemWlt4

Malware Config

Signatures

  • NanoCore

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

  • Nanocore family
  • 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 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a539f649f2466ea573d2f9e174548fb4_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\a539f649f2466ea573d2f9e174548fb4_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:2328

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2328-0-0x0000000075242000-0x0000000075243000-memory.dmp

    Filesize

    4KB

  • memory/2328-1-0x0000000075240000-0x00000000757F1000-memory.dmp

    Filesize

    5.7MB

  • memory/2328-2-0x0000000075240000-0x00000000757F1000-memory.dmp

    Filesize

    5.7MB

  • memory/2328-5-0x0000000075240000-0x00000000757F1000-memory.dmp

    Filesize

    5.7MB

  • memory/2328-6-0x0000000075242000-0x0000000075243000-memory.dmp

    Filesize

    4KB

  • memory/2328-7-0x0000000075240000-0x00000000757F1000-memory.dmp

    Filesize

    5.7MB

  • memory/2328-8-0x0000000075240000-0x00000000757F1000-memory.dmp

    Filesize

    5.7MB

  • memory/2328-9-0x0000000075240000-0x00000000757F1000-memory.dmp

    Filesize

    5.7MB