Analysis

  • max time kernel
    157s
  • max time network
    170s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231023-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/11/2023, 16:42

General

  • Target

    NEAS.47e722fc178acbcd0c41873731833420.exe

  • Size

    55KB

  • MD5

    47e722fc178acbcd0c41873731833420

  • SHA1

    31b13174a131dae3c6a1b7b93771c07c080c93a6

  • SHA256

    74055386a3e5576f539d4baee6aed8a5061fb05da9c2b89f6c9c0e8a4cefdd78

  • SHA512

    fe851b27b6e87d401677b9fb0291cde5ddf5240cde268d58eceb7118aee4211f36995eb4443fc80a616ee78f8e224359bc469208a76636f2811b9a83742708a1

  • SSDEEP

    1536:GRXADweuYWV3a+2s8++OCK9lg3vUl72qrbHSl:GRiweZ1rK91rbm

Score
6/10

Malware Config

Signatures

  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Suspicious use of AdjustPrivilegeToken 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEAS.47e722fc178acbcd0c41873731833420.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.47e722fc178acbcd0c41873731833420.exe"
    1⤵
    • Checks processor information in registry
    • Suspicious use of AdjustPrivilegeToken
    PID:3496

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/3496-0-0x0000000000C20000-0x0000000000C34000-memory.dmp

    Filesize

    80KB

  • memory/3496-1-0x00007FF94F3F0000-0x00007FF94FEB1000-memory.dmp

    Filesize

    10.8MB

  • memory/3496-2-0x00007FF94F3F0000-0x00007FF94FEB1000-memory.dmp

    Filesize

    10.8MB

  • memory/3496-3-0x000000001B900000-0x000000001B910000-memory.dmp

    Filesize

    64KB

  • memory/3496-7-0x000000001B900000-0x000000001B910000-memory.dmp

    Filesize

    64KB