Overview

overview

7

Static

static

1

cpu-z_2.04-cn.exe

windows7-x64

7

cpu-z_2.04-cn.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    142s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31-03-2023 09:46

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General

  • Target

    cpu-z_2.04-cn.exe

  • Size

    2.1MB

  • MD5

    c6991216bb74a500d66446f4b8f73f8f

  • SHA1

    6a7cdaa8877cb4ecfde6a61621f647ee846cce8a

  • SHA256

    57d8256a6c6a510470583bba4569269b7125e131c17dca0954c09261f4cae042

  • SHA512

    562df759cc324e2cb25acbd856bbe0c61045909a45cede4bfa4a1b8a21e95c85440f987f5e3dcf9b165bf4175fa4ee89062a227ad8eb051f1df723f211b24ec3

  • SSDEEP

    49152:SyhgH6UQ/t5Jr/zrkQDXFmmuEcXB3cgvBBTPcw0Lj11am:D+H6UQV5JrLFbFmmunXt3zETLj11Z

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\cpu-z_2.04-cn.exe
    "C:\Users\Admin\AppData\Local\Temp\cpu-z_2.04-cn.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:620
    • C:\Users\Admin\AppData\Local\Temp\is-P9MUK.tmp\cpu-z_2.04-cn.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-P9MUK.tmp\cpu-z_2.04-cn.tmp" /SL5="$A0044,1876818,58368,C:\Users\Admin\AppData\Local\Temp\cpu-z_2.04-cn.exe"
      2⤵
      • Executes dropped EXE
      PID:4356

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\is-P9MUK.tmp\cpu-z_2.04-cn.tmp
    Filesize

    702KB

    MD5

    1afbd25db5c9a90fe05309f7c4fbcf09

    SHA1

    baf330b5c249ca925b4ea19a52fe8b2c27e547fa

    SHA256

    3bb0ee5569fe5453c6b3fa25aa517b925d4f8d1f7ba3475e58fa09c46290658c

    SHA512

    3a448f06862c6d163fd58b68b836d866ae513e04a69774abf5a0c5b7df74f5b9ee37240083760185618c5068bf93e7fd812e76b3e530639111fb1d74f4d28419

    Download Submit
  • memory/620-133-0x0000000000400000-0x0000000000415000-memory.dmp
    Filesize

    84KB

    Download
  • memory/620-140-0x0000000000400000-0x0000000000415000-memory.dmp
    Filesize

    84KB

    Download
  • memory/4356-139-0x0000000000540000-0x0000000000541000-memory.dmp
    Filesize

    4KB

    Download
  • memory/4356-141-0x0000000000400000-0x00000000004BF000-memory.dmp
    Filesize

    764KB

    Download