Dropped:Generic.AutorunINF.Recex.1.1C7C33CC (B) (file analysis)

The Dropped:Generic.AutorunINF.Recex.1.1C7C33CC (B) 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.

What Dropped:Generic.AutorunINF.Recex.1.1C7C33CC (B) virus can do?

• A file was accessed within the Public folder.
• Sample contains Overlay data
• Reads data out of its own binary image
• Drops a binary and executes it
• Unconventionial binary language: Chinese (Simplified)
• Unconventionial language used in binary resources: Chinese (Simplified)
• The binary contains an unknown PE section name indicative of packing
• Creates an autorun.inf file
• Authenticode signature is invalid
• Checks for the presence of known devices from debuggers and forensic tools
• Checks for the presence of known devices from debuggers and forensic tools
• Binary file triggered YARA rule
• Creates a copy of itself
• Attempts to disable or modify Explorer Folder Options
• Attempts to disable UAC
• Touches a file containing cookies, possibly for information gathering
• The sample wrote data to the system hosts file.
• Attempts to block SafeBoot use by removing registry keys
• Yara detections observed in process dumps, payloads or dropped files

How to determine Dropped:Generic.AutorunINF.Recex.1.1C7C33CC (B)?

File Info:
name: 599EA4C9DB05B7453557.mlwpath: /opt/CAPEv2/storage/binaries/c93eca5a4a96a6051885d05c6723aa2297b5a6e833fda93b32659533a15eb509crc32: DD5184C5md5: 599ea4c9db05b74535576cac99daa91csha1: 10b51f38d1f0c360385ef3f40058b4e9b6f24997sha256: c93eca5a4a96a6051885d05c6723aa2297b5a6e833fda93b32659533a15eb509sha512: cc3effcbb146397e273edd2edf2db0d9ca5e4513111764eca8edf47de1777ec63d0329ddd335a16c45c393b741c3c3d1a10abe2334e242a5e6e035613af23d45ssdeep: 12288:7bu+yES/1Z3jccvQVCrulyft43ZDKPlLfc8auwwstCqTl:7bBy31Z3jc1VCrulw6ZDKPlrc8a/w0Tltype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1E3E4AE03B2D084B2EAA747701CB1D7358A77FD656EB0825F6358EB5D2FB2790891630Bsha3_384: d491745da0467b81d8e0531d896b6020c5a0efe60bbdf32746763dd952ca798b3036dbb950c3f7bf7097775ae58c3671ep_bytes: 558bec6aff6800d34100683caa400064timestamp: 2018-01-10 12:57:18
Version Info:
FileVersion: 3, 2, 2, 2075ProductVersion: 3, 2, 2, 2075CompanyName: 360.cnFileDescription: 360主动防御服务模块InternalName: ZhuDongFangYuLegalCopyright: (C)360.cn All Rights Reserved.OriginalFilename: ZhuDongFangYu.exeProductName: 360安全卫士Translation: 0x0804 0x04b0

Dropped:Generic.AutorunINF.Recex.1.1C7C33CC (B) also known as:

How to remove Dropped:Generic.AutorunINF.Recex.1.1C7C33CC (B)?

• 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.