Overview

overview

7

Static

static

3

NEAS.NEASd...xe.exe

windows7-x64

7

NEAS.NEASd...xe.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    159s
  • max time network
    171s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-10-2023 19:40

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General

  • Target

    NEAS.NEASd6e91aa9d8778f9e321264b7d797f379exe.exe

  • Size

    83KB

  • MD5

    d6e91aa9d8778f9e321264b7d797f379

  • SHA1

    763d5d806755128c86511584b3f53af9e0d196d0

  • SHA256

    4050d768de79829c21ff3a6ffdced25f21e4bbfdfa04d38291b3b54fe4e30ce5

  • SHA512

    36558db656258f1c72907d0fef77a5eabdd7dbe1e9986c305e106bd877ed85700800be057b1ffa05a8f321c6d06d384d54022b1bb79cae00173c3ecf547e201d

  • SSDEEP

    1536:TSSnze1gsJ55n/4CkOwwF+bho3FKnxYnj:+Sn3sziCkd5bho3eSn

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Drops file in System32 directory 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEAS.NEASd6e91aa9d8778f9e321264b7d797f379exe.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.NEASd6e91aa9d8778f9e321264b7d797f379exe.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:4580
  • C:\Windows\SysWOW64\Winkfav.exe
    C:\Windows\SysWOW64\Winkfav.exe
    1⤵
    • Executes dropped EXE
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:4140

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Windows\SysWOW64\Winkfav.exe
    Filesize

    84KB

    MD5

    d123db380eb95ae711de34a5e5eacc6e

    SHA1

    9d83c23d71df0e065ec4923f9f9cd264e71c424b

    SHA256

    9afd1754c7a3a96d91e1dd216b47fcdc3d2f34c0a04dda233136af1062504e4b

    SHA512

    bb03fee675b19795b51d7658528d0fb3462c4944a459f57b19f4e339ac4b88f9aa403d048395c47ba41d52fbbf0bd7ba53c8be4baab68c0f83c70241762a50a5

    Download Submit

  • C:\Windows\SysWOW64\Winkfav.exe
    Filesize

    84KB

    MD5

    d123db380eb95ae711de34a5e5eacc6e

    SHA1

    9d83c23d71df0e065ec4923f9f9cd264e71c424b

    SHA256

    9afd1754c7a3a96d91e1dd216b47fcdc3d2f34c0a04dda233136af1062504e4b

    SHA512

    bb03fee675b19795b51d7658528d0fb3462c4944a459f57b19f4e339ac4b88f9aa403d048395c47ba41d52fbbf0bd7ba53c8be4baab68c0f83c70241762a50a5

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  • C:\Windows\SysWOW64\Winkfav.exe
    Filesize

    84KB

    MD5

    d123db380eb95ae711de34a5e5eacc6e

    SHA1

    9d83c23d71df0e065ec4923f9f9cd264e71c424b

    SHA256

    9afd1754c7a3a96d91e1dd216b47fcdc3d2f34c0a04dda233136af1062504e4b

    SHA512

    bb03fee675b19795b51d7658528d0fb3462c4944a459f57b19f4e339ac4b88f9aa403d048395c47ba41d52fbbf0bd7ba53c8be4baab68c0f83c70241762a50a5

    Download Submit