Trojan.Agent.ESZS (file analysis)

The Trojan.Agent.ESZS 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 Trojan.Agent.ESZS virus can do?

• Executable code extraction
• Injection (inter-process)
• Injection (Process Hollowing)
• Attempts to connect to a dead IP:Port (2 unique times)
• Presents an Authenticode digital signature
• Creates RWX memory
• Mimics the system’s user agent string for its own requests
• Possible date expiration check, exits too soon after checking local time
• A process attempted to delay the analysis task.
• A named pipe was used for inter-process communication
• Expresses interest in specific running processes
• Repeatedly searches for a not-found process, may want to run with startbrowser=1 option
• A process created a hidden window
• Performs some HTTP requests
• Uses Windows utilities for basic functionality
• Executed a process and injected code into it, probably while unpacking
• A system process is generating network traffic likely as a result of process injection
• Installs itself for autorun at Windows startup
• Checks the version of Bios, possibly for anti-virtualization
• Checks the CPU name from registry, possibly for anti-virtualization
• Collects information to fingerprint the system
• Anomalous binary characteristics

Related domains:

How to determine Trojan.Agent.ESZS?

File Info:
crc32: 46C99A84
md5: 4ab6e2968d9bdcc2530850e2de6f46f5
name: 5555555.png
sha1: 334ae2718f0a6276a2558e1d1042706912248811
sha256: 0a4244bbd6f10e6df2d827148ab767e0606a4e4326e8cfb3420a8ed7d4cab9b5
sha512: 8f1c6cb05d7b5239795245a6007e8569a7456266be6875fbfc11ba880f297f2d5e90d6cea509b1e8c074f2f3065133ecca215881e2ec08dd8da92c683270df18
ssdeep: 6144:uyYoQTHwJ9v4s5w8CgXrEihrT075tIOeYvKvGoPygGzk23MOaXF0VG+ujlnxjRwy:ueAsPXYirT07EOH2F23MOqSorjlnxVQ8
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:
LegalCopyright: Copyright (C) Laplink Software, Inc. 2007
InternalName: LLUSBArrival.exe
FileVersion: 17.500.01700.0
CompanyName: Laplink Software, Inc.
Comments: Laplink Gold Component
ProductName: Laplink Gold
ProductVersion: 14.01.0017.00
FileDescription: Laplink USB Autoplay Handler
OriginalFilename: LLUSBArrival.exe
Translation: 0x0409 0x04e4

Trojan.Agent.ESZS also known as:

How to remove Trojan.Agent.ESZS?

• 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.