Win32/Agent.SZW (file analysis)

Malware Removal

The Win32/Agent.SZW is considered dangerous by lots of security experts. When this infection is active, you may notice unwanted processes in Task Manager list. In this case, it is adviced to scan your computer with GridinSoft Anti-Malware.

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What Win32/Agent.SZW virus can do?

  • Executable code extraction
  • Attempts to connect to a dead IP:Port (4 unique times)
  • Creates RWX memory
  • Possible date expiration check, exits too soon after checking local time
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • Performs some HTTP requests
  • A process attempted to delay the analysis task by a long amount of time.
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config
  • Steals private information from local Internet browsers
  • Attempts to modify proxy settings
  • Attempts to modify browser security settings
  • Anomalous binary characteristics

Related domains:

How to determine Win32/Agent.SZW?

File Info:

crc32: B5FF13AC
md5: f39239eb1b4a19eeeeb9c00fce7a06fa
name: F39239EB1B4A19EEEEB9C00FCE7A06FA.mlw
sha1: 7ca12b1030018b55d5f50b8e462ddd169c859828
sha256: ec53cd77ed0fd635e0dc0af5d4b8aefd9cabd6729eb593423b07159dc4968b6b
sha512: cc81ef53ca177a557caaf919f1d00e197b5d797784f3d1094dfb39ac3dd06aa8d2cf3ac0e179308a718f02231d05f7185477ff427837bd74472cfe42d4b767c9
ssdeep: 24576:en+e4eDERczDkdRourPpdJCUFodyAPe3NREiwFtAcH:KPs1dJdF8BPQGiwFt/H
type: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive

Version Info:

0: [No Data]

Win32/Agent.SZW also known as:

K7AntiVirusTrojan ( 004c4d481 )
K7GWTrojan ( 004c4d481 )
ESET-NOD32a variant of Win32/Agent.SZW
RisingPE:Malware.Generic/QRS!1.9E2D [F]

How to remove Win32/Agent.SZW?

Win32/Agent.SZW removal tool
  • Download and install GridinSoft Anti-Malware.
  • Open GridinSoft Anti-Malware and perform a “Standard scan“.
  • Move to quarantine” all items.
  • Open “Tools” tab – Press “Reset Browser Settings“.
  • Select proper browser and options – Click “Reset”.
  • Restart your computer.

About the author

Paul Valéry

I'm a cyber security analyst and data science expert with 5+ years of experience with security software contractors.

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