Win32/Injector.EBFY (file analysis)

The Win32/Injector.EBFY 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/Injector.EBFY virus can do?

• Behavioural detection: Executable code extraction – unpacking
• Yara rule detections observed from a process memory dump/dropped files/CAPE
• Creates RWX memory
• Possible date expiration check, exits too soon after checking local time
• Dynamic (imported) function loading detected
• Enumerates running processes
• Reads data out of its own binary image
• A process created a hidden window
• CAPE extracted potentially suspicious content
• Unconventionial language used in binary resources: Arabic (Egypt)
• The binary contains an unknown PE section name indicative of packing
• The binary likely contains encrypted or compressed data.
• The executable is compressed using UPX
• Authenticode signature is invalid
• A scripting utility was executed
• Behavioural detection: Injection (Process Hollowing)
• Executed a process and injected code into it, probably while unpacking
• Deletes its original binary from disk
• Behavioural detection: Injection (inter-process)
• Created a process from a suspicious location
• Installs itself for autorun at Windows startup
• CAPE detected the Remcos malware family
• Creates a copy of itself
• Creates known Remcos mutexes
• Creates known Remcos registry keys
• Anomalous binary characteristics

How to determine Win32/Injector.EBFY?

File Info:
name: 6FBF2488FDA9059201FB.mlw
path: /opt/CAPEv2/storage/binaries/9ffd779d20dbcb69af39525f477855c880dede722225ace49d3f4dbab95584cb
crc32: 6FAA203B
md5: 6fbf2488fda9059201fb3d9325662e31
sha1: d1fad168321023eeababdf7bb39081776cf1b837
sha256: 9ffd779d20dbcb69af39525f477855c880dede722225ace49d3f4dbab95584cb
sha512: a032d694428b0d372684cb9cd6ad998c399655d0dd1bcfb3e86a3a2f924e654482764deefb3c8cbbadf001528db0d7b4a0a02042973e14790661d046225e38bf
ssdeep: 98304:V7ARc7ARc7ARc7ARc7ARc7ARc7ARc7ARA:V7Ac7Ac7Ac7Ac7Ac7Ac7Ac7AA
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1BB46BE27782813AADDA976371C5752305B948FD968D2CB0E50BB3397EFE1804064FFA6
sha3_384: 9ca954ef35c51c9293456632a258481a0c4bdcbd1ad0e287863f54c7afc4980a89bcc271470e47af598fbb3ff05556ad
ep_bytes: 60be00c04a008dbe0050f5ff5783cdff
timestamp: 1992-06-19 22:22:17

Version Info:
CompanyName: Heaventools Software
FileDescription: PE Explorer
FileVersion: 1.99.6.1400
InternalName: PE Explorer
LegalCopyright: Copyright © 2000-2009 Heaventools Software
LegalTrademarks: PE Explorer is a trademark of Heaventools Software
OriginalFilename: pexplorer.exe
ProductName: PE Explorer
ProductVersion: 1.99.6.1400
Comments: 
Translation: 0x0000 0x04e3

Win32/Injector.EBFY also known as:

How to remove Win32/Injector.EBFY?

• 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.