Analysis

  • max time kernel
    118s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    22-02-2022 03:28

General

  • Target

    3848ddee2590966f7b46e221d6a4df3e4b72d68c2624cad0c333eee09f0143d5.exe

  • Size

    5.6MB

  • MD5

    9fdf25377a0368ae22b809ba47b5eef8

  • SHA1

    32b3a2e01733a825df61e0c3d316c0a8a2bf62a5

  • SHA256

    3848ddee2590966f7b46e221d6a4df3e4b72d68c2624cad0c333eee09f0143d5

  • SHA512

    ea304caa721c91639d9b46e16490488ed923f82a5cab6efdf56bf417ddad8aec8c72485bef4273381acb4dd66a2eedbb039af242575268dedb479c76fe72965f

Malware Config

Signatures

  • Detect Neshta Payload 1 IoCs
  • Neshta

    Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.

  • NirSoft WebBrowserPassView 1 IoCs

    Password recovery tool for various web browsers

  • Nirsoft 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3848ddee2590966f7b46e221d6a4df3e4b72d68c2624cad0c333eee09f0143d5.exe
    "C:\Users\Admin\AppData\Local\Temp\3848ddee2590966f7b46e221d6a4df3e4b72d68c2624cad0c333eee09f0143d5.exe"
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:1664

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1664-54-0x000007FEF51B3000-0x000007FEF51B4000-memory.dmp
    Filesize

    4KB

  • memory/1664-55-0x0000000001270000-0x000000000181A000-memory.dmp
    Filesize

    5.7MB

  • memory/1664-56-0x000000001B940000-0x000000001B942000-memory.dmp
    Filesize

    8KB

  • memory/1664-57-0x000000001B942000-0x000000001B943000-memory.dmp
    Filesize

    4KB

  • memory/1664-58-0x000000001B947000-0x000000001B966000-memory.dmp
    Filesize

    124KB