Doina.7153 (B) (file analysis)

The Doina.7153 (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 Doina.7153 (B) virus can do?

• Sample contains Overlay data
• Uses Windows utilities for basic functionality
• Performs HTTP requests potentially not found in PCAP.
• 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
• The binary likely contains encrypted or compressed data.
• Authenticode signature is invalid
• CAPE detected the shellcode get eip malware family
• Detects Bochs through the presence of a registry key
• Binary file triggered YARA rule
• Enumerates physical drives
• Attempted to write directly to a physical drive
• Attempts to modify proxy settings
• Attempts to modify browser security settings
• Creates a copy of itself
• Deletes executed files from disk
• Touches a file containing cookies, possibly for information gathering
• Collects information to fingerprint the system
• Yara detections observed in process dumps, payloads or dropped files

How to determine Doina.7153 (B)?

File Info:
name: 459CE3BBE6A78D1D3DB4.mlwpath: /opt/CAPEv2/storage/binaries/df2132179c00817e464de32f9911e2e83078f8c30f372cf822ca80f74646e992crc32: 07C74ADBmd5: 459ce3bbe6a78d1d3db4485caa1cb738sha1: e4b107144edf855c706fa186de50577ede182a52sha256: df2132179c00817e464de32f9911e2e83078f8c30f372cf822ca80f74646e992sha512: 7f0c5148dcaee0e3b389a213e7451c509858e95b1d2afda060bdc8a25e1a513a3f33ad734720b34e0fab8e68412f9d1eff17353e68d68694d6b57487893f6cafssdeep: 24576:LS+ZwdfwCR8Ddfs/kMUftLGZ98FlE6wI+gfnlRIfaE3JRdd:LE/kjtPlERDGnlRANRddtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T13C758C23E691C0F1D10101B11AF5573DA978BB764E399BA3EBD2DEB45D212E2CE1720Esha3_384: 2b9b1c7527b5fdcc9555e2c502b5182a1f8bcd3b4bc054b79614a5686415f38fd2106e9948a7a4e76edee603b885e643ep_bytes: 558bec6aff6880b34500689023450064timestamp: 2016-08-17 08:34:04
Version Info:
FileVersion: 5.6.1.1FileDescription:  ProductName:  ProductVersion: 5.6.1.1CompanyName:  LegalCopyright:  Comments: 本程序使用易语言编写(http://www.dywt.com.cn)Translation: 0x0804 0x04b0

Doina.7153 (B) also known as:

How to remove Doina.7153 (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.