Analysis

  • max time kernel
    6s
  • max time network
    64s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231025-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231025-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-10-2023 19:52

General

  • Target

    NEAS.349c4cfef514ef034fbd375042c9fa60.exe

  • Size

    365KB

  • MD5

    349c4cfef514ef034fbd375042c9fa60

  • SHA1

    bf65cf1dfb02cf98923dfc5eb0bc9e2222993413

  • SHA256

    c5fec6b11f3f6726d93ae1e8cce3c28155399769210dd5f9a1a91fe113f1d789

  • SHA512

    cf5698dcbd28fddf342dcb38d72df76ea12bf01cdb6f119e9ea9d0ab6dd86a6950ffd3833ee55d6ab0e25d088fe922a9e88a0e7689e38c99a2f7c58542bedcf9

  • SSDEEP

    3072:R4wsgTsDAJJRjONJQcwAOwzy8f1StC4SZmGTLFZhh2D+0caj3kyRACE2uY:R4wNJJOJflpd46ZLn9ozE2uY

Score
7/10
upx

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • UPX packed file 3 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Drops file in Program Files directory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEAS.349c4cfef514ef034fbd375042c9fa60.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.349c4cfef514ef034fbd375042c9fa60.exe"
    1⤵
    • Drops file in Program Files directory
    PID:1520
  • C:\PROGRA~3\Mozilla\asqmzyj.exe
    C:\PROGRA~3\Mozilla\asqmzyj.exe -kewnvcd
    1⤵
    • Executes dropped EXE
    PID:3764

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\PROGRA~3\Mozilla\asqmzyj.exe

    Filesize

    220KB

    MD5

    bd35351c89c3d41edef54726a438e8b9

    SHA1

    31c771d137a0cdb6a7dd927efb150b9871864e21

    SHA256

    665c8fdd9a8956c21f06dcaed846ceb0a0e03da4a7bc4993dcd56662aab78114

    SHA512

    1bae89fe71b3e3ca727aab6fd9fc79071a997f2a964411bee87f3eb398c09c794cf07b912344ee99a88a02d566f80f1f5e0d8e559739e628aa23959647404bd8

  • C:\ProgramData\Mozilla\asqmzyj.exe

    Filesize

    365KB

    MD5

    00d58be17f9631b721ea69560e9a865b

    SHA1

    8ea5afc58b6ad5fefe24308306fd05650198d252

    SHA256

    10eb26bf5a9e350c254dc75634e1e05041b8331cc135ef394a200ae87ce1b3d8

    SHA512

    2a042a44a67023fb39fa42aefccec1a1f90ef6d693fabca1f1ba8b91eb15ecfec45ddb4e1e0e6369efe9acf24316ab91e3f52dca7e8b32855f80ef69845f1a63

  • memory/1520-0-0x0000000000400000-0x000000000045F000-memory.dmp

    Filesize

    380KB

  • memory/1520-1-0x0000000000900000-0x000000000095B000-memory.dmp

    Filesize

    364KB

  • memory/1520-2-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB