About “Jaiko.2739 (B)” infection

The Jaiko.2739 (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 Jaiko.2739 (B) virus can do?

• Executable code extraction
• Creates RWX memory
• Mimics the system’s user agent string for its own requests
• Reads data out of its own binary image
• HTTP traffic contains suspicious features which may be indicative of malware related traffic
• Performs some HTTP requests
• The binary likely contains encrypted or compressed data.
• Behavior consistent with a dropper attempting to download the next stage.
• Exhibits behavior characteristic of Locky ransomware
• Exhibits possible ransomware file modification behavior
• Attempts to modify proxy settings
• Appends a known Locky ransomware file extension to files that have been encrypted
• Creates a known Locky ransomware decryption instruction / key file.

Related domains:

How to determine Jaiko.2739 (B)?

File Info:
crc32: 9EFF8816md5: 7ee4deaba2d56979268d696bcafe152bname: 7EE4DEABA2D56979268D696BCAFE152B.mlwsha1: 3312f19463310acaf625d44c9446278871e886fcsha256: 49949501854b84f5214d4f364001aed96e77edd31e514c5a01dcf17b039ea11asha512: da8dadaa92b7a16dbf645ca7a24c49e8081808bc5a807b1956edf03004130428d32335dc194cecbd7387cc93540576b55aab9a0f3b5c9f87c814b160e14d4f0bssdeep: 3072:kNuO421vKt+LRtw/H2eK4w9SC3XBq40Rxqg9bvx8ZOlBLKrtOeV:kK2tKILRtw/w9SCnBqjxqMbpYOj+Ietype: MS-DOS executable, MZ for MS-DOS
Version Info:
LegalCopyright: Elaborate Bytes Copyright xa9.Assembly Version: 8.6.80.6InternalName: WellPotterFileVersion: 8.6.80.6CompanyName: Elaborate BytesPrivateBuild: 8.6.80.6LegalTrademarks: Elaborate Bytes Copyright xa9.Comments: Thinkers Move Vote VisionProductName: WellPotterLanguages: EnglishProductVersion: 8.6.80.6FileDescription: Thinkers Move Vote VisionOriginalFilename: WellPotterTranslation: 0x0409 0x04b0

Jaiko.2739 (B) also known as:

How to remove Jaiko.2739 (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.