Analysis

  • max time kernel
    107s
  • max time network
    115s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-12-2024 00:15

General

  • Target

    7b71818c726ff5d1f3b8c4b98c543aa4a8d64ead52194e8c688832cfa2d81921N.exe

  • Size

    202KB

  • MD5

    3d3ab6dbe2640c6025b6c4adc42d5520

  • SHA1

    2ecf28cbaebb42f692b64fd8a763185b59be86d1

  • SHA256

    7b71818c726ff5d1f3b8c4b98c543aa4a8d64ead52194e8c688832cfa2d81921

  • SHA512

    4075ed975c28dd3a49e02e1b7863bc47be7cba7a5343f90d787afde6b39185ab79d307283e4e3f2dcfddd39eecf1a37df5cebd8d6a8d327314ddc6f028776a76

  • SSDEEP

    3072:gzEqV6B1jHa6dtJ10jgvzcgi+oG/j9iaMP2s/HI/2sb4F5e9nOjbdIlmvujtJrAK:gLV6Bta6dtJmakIM5zSOvh2RCh29

Malware Config

Signatures

  • NanoCore

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

  • Nanocore family
  • Checks whether UAC is enabled 1 TTPs 1 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\7b71818c726ff5d1f3b8c4b98c543aa4a8d64ead52194e8c688832cfa2d81921N.exe
    "C:\Users\Admin\AppData\Local\Temp\7b71818c726ff5d1f3b8c4b98c543aa4a8d64ead52194e8c688832cfa2d81921N.exe"
    1⤵
    • Checks whether UAC is enabled
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    PID:1188

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1188-0-0x0000000074EA2000-0x0000000074EA3000-memory.dmp

    Filesize

    4KB

  • memory/1188-1-0x0000000074EA0000-0x0000000075451000-memory.dmp

    Filesize

    5.7MB

  • memory/1188-2-0x0000000074EA0000-0x0000000075451000-memory.dmp

    Filesize

    5.7MB

  • memory/1188-4-0x0000000074EA0000-0x0000000075451000-memory.dmp

    Filesize

    5.7MB

  • memory/1188-5-0x0000000074EA2000-0x0000000074EA3000-memory.dmp

    Filesize

    4KB

  • memory/1188-6-0x0000000074EA0000-0x0000000075451000-memory.dmp

    Filesize

    5.7MB

  • memory/1188-7-0x0000000074EA0000-0x0000000075451000-memory.dmp

    Filesize

    5.7MB

  • memory/1188-8-0x0000000074EA0000-0x0000000075451000-memory.dmp

    Filesize

    5.7MB