Trojan.Agent.ERRX (file analysis)

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

• Executable code extraction
• Injection (inter-process)
• Injection (Process Hollowing)
• Injection with CreateRemoteThread in a remote process
• Attempts to connect to a dead IP:Port (3 unique times)
• Creates RWX memory
• Possible date expiration check, exits too soon after checking local time
• Mimics the system’s user agent string for its own requests
• A process attempted to delay the analysis task.
• A named pipe was used for inter-process communication
• Repeatedly searches for a not-found process, may want to run with startbrowser=1 option
• A process created a hidden window
• Drops a binary and executes it
• Performs some HTTP requests
• Uses Windows utilities for basic functionality
• Executed a process and injected code into it, probably while unpacking
• Attempts to repeatedly call a single API many times in order to delay analysis time
• 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
• Creates a copy of itself
• Collects information to fingerprint the system

Related domains:

How to determine Trojan.Agent.ERRX?

File Info:
crc32: 28C8D4CA
md5: a4fe0b7d4f9b134c21d96bed7569e9a0
name: 3333333.png
sha1: 29f34772dbe85dd6ef26c2477089d5b815328853
sha256: a7d3a4c60cdcbb656c07efb6da694e3ee1bfb12517cfbd0ef0c7b1b275668cae
sha512: 352d863736c33201e571e0669732be75481679bfe6b1169a303a6362b9c4c4b77171b7d4fde8185524980ee08e49b99b468c298d719004852f79c4ef9e346bdc
ssdeep: 6144:viGEtpvnii93Ku4n70GDV5RqXvN9Eg13fBHeg487ebxoDl:vmnieKP4GdqXVL1fR
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:
0: [No Data]

Trojan.Agent.ERRX also known as:

How to remove Trojan.Agent.ERRX?

• 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.