Analysis

  • max time kernel
    46s
  • max time network
    49s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    18/09/2022, 23:09

General

  • Target

    45c3de90fe5c59e43bffcf7e383174a5bc0a3ad7803db0fd6542cdb470a70ed3.exe

  • Size

    20KB

  • MD5

    0c21bf4fa347cf6ef02c90d0575446d6

  • SHA1

    6b50b2acd6555532ef5dd6f74fead4120d500ae7

  • SHA256

    45c3de90fe5c59e43bffcf7e383174a5bc0a3ad7803db0fd6542cdb470a70ed3

  • SHA512

    67462497410d0affb0ed33eca032b375ad043fb31a394c37c6c124d1a3edb1281aa1afc1984e7dbbcf59c14aac0879de117a0017e2e0bbcf857447610a02bc8f

  • SSDEEP

    384:N4rnMld+LgbjMaFY7JQvQzWC0FuQgZ4+3GfJpd3qi/0bG:iejfQ6YyCjZ4fxX

Score
8/10
upx

Malware Config

Signatures

  • UPX packed file 1 IoCs

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

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\45c3de90fe5c59e43bffcf7e383174a5bc0a3ad7803db0fd6542cdb470a70ed3.exe
    "C:\Users\Admin\AppData\Local\Temp\45c3de90fe5c59e43bffcf7e383174a5bc0a3ad7803db0fd6542cdb470a70ed3.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1980
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1980 -s 124
      2⤵
      • Program crash
      PID:916

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1980-54-0x0000000075831000-0x0000000075833000-memory.dmp

    Filesize

    8KB

  • memory/1980-56-0x0000000000400000-0x0000000000409000-memory.dmp

    Filesize

    36KB