Analysis

  • max time kernel
    32s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-11-2022 10:37

General

  • Target

    fe1bcd6b87c319bdc26d33ac9a091fa2b3770445beeb27e982e19f5900c1fb0c.exe

  • Size

    93KB

  • MD5

    099da4683426a7c5f2d4c1c2ae7e0306

  • SHA1

    bf67c604b0e52b817a7d4c9d03a07bc1387665a2

  • SHA256

    fe1bcd6b87c319bdc26d33ac9a091fa2b3770445beeb27e982e19f5900c1fb0c

  • SHA512

    1959ce731185d664a44ff7d4c633481cb7b47674cee37bb8681018d09369d8bb452d264b4f4a67de65f607c7ea500f97a1787819c37393eec6d000df40880acc

  • SSDEEP

    1536:1WGxs9kGdYk8wO4Cnt8RUyho0U6h7nJHC:UGfGdYSCnNyho0ZH

Score
8/10

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\fe1bcd6b87c319bdc26d33ac9a091fa2b3770445beeb27e982e19f5900c1fb0c.exe
    "C:\Users\Admin\AppData\Local\Temp\fe1bcd6b87c319bdc26d33ac9a091fa2b3770445beeb27e982e19f5900c1fb0c.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:476
  • C:\Windows\SysWOW64\Winkzxx.exe
    C:\Windows\SysWOW64\Winkzxx.exe
    1⤵
    • Executes dropped EXE
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:1776

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Windows\SysWOW64\Winkzxx.exe

    Filesize

    86KB

    MD5

    64292951399fe06445d3f6fe5ab0c6d3

    SHA1

    4d10cd6e971e4b104465bb96dd13f310bc955733

    SHA256

    a9a274fa3c8874915ee5967079a4cf4f96fdae67a28628c0f0e154ae6db6fe00

    SHA512

    662a3d46b1524c25e6862163edcac70aa86829acebf16e03214438b371ace12a8dce354f501db75873601c088d5cee110bca0cbef7928c45e9cba5be358db124

  • C:\Windows\SysWOW64\Winkzxx.exe

    Filesize

    86KB

    MD5

    64292951399fe06445d3f6fe5ab0c6d3

    SHA1

    4d10cd6e971e4b104465bb96dd13f310bc955733

    SHA256

    a9a274fa3c8874915ee5967079a4cf4f96fdae67a28628c0f0e154ae6db6fe00

    SHA512

    662a3d46b1524c25e6862163edcac70aa86829acebf16e03214438b371ace12a8dce354f501db75873601c088d5cee110bca0cbef7928c45e9cba5be358db124