Trojan:Win32/Ymacco.AA32 malicious file

The Trojan:Win32/Ymacco.AA32 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:Win32/Ymacco.AA32 virus can do?

• Executable code extraction
• Injection (inter-process)
• Injection (Process Hollowing)
• Attempts to connect to a dead IP:Port (1 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
• Attempts to modify proxy settings
• Collects information to fingerprint the system
• Anomalous binary characteristics

Related domains:

How to determine Trojan:Win32/Ymacco.AA32?

File Info:
crc32: AFEE6652
md5: 06d61eda4ef4d76e5c6c41c3934a94be
name: tmpl323d_3v
sha1: 57a3ba5f9cdfcb1790ea99550c0a538d050b3aa1
sha256: 5fa6ad468d806742236315c4dac4a62e45548b4c721bb59e33000d3d8ab2b19c
sha512: 95020bbd81ac7b7fba14748291ec7aec1503cdea038df550938f0615f1c1d9e449c656d30f60537b88899b475d67645e843eff845951eec1142aee75b269d342
ssdeep: 12288:w2UML/axdZPPucIcktTttPAWnSH7WNQTLBR32Yrm2/T:w2UM76uctYnSHKNQTVR32Ya2/T
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:
LegalCopyright: xa9 Microsoft Corporation. All rights reserved.
InternalName: RDPClip
FileVersion: 6.1.7601.17514 (win7sp1_rtm.101119-1850)
CompanyName: Microsoft Corporation
ProductName: Microsoftxae Windowsxae Operating System
ProductVersion: 6.1.7601.17514
FileDescription: RDP Clip Monitor
OriginalFilename: RDPClip.exe
Translation: 0x0409 0x04b0

Trojan:Win32/Ymacco.AA32 also known as:

How to remove Trojan:Win32/Ymacco.AA32?

• 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.