Backdoor.Cycbot.J malicious file

The Backdoor.Cycbot.J 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 Backdoor.Cycbot.J virus can do?

• Behavioural detection: Executable code extraction – unpacking
• SetUnhandledExceptionFilter detected (possible anti-debug)
• 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
• Starts servers listening on 127.0.0.1:54727
• Reads data out of its own binary image
• CAPE extracted potentially suspicious content
• The binary likely contains encrypted or compressed data.
• Authenticode signature is invalid
• A process attempted to delay the analysis task by a long amount of time.
• Steals private information from local Internet browsers
• Installs itself for autorun at Windows startup
• Creates a copy of itself
• Harvests cookies for information gathering

How to determine Backdoor.Cycbot.J?

File Info:
name: 4F9B8CECE6C0F0EBE820.mlw
path: /opt/CAPEv2/storage/binaries/aaa4c273ccba173b0560a08d88c666a3ae0dc5a40b6c3063d554b5199875aad2
crc32: B0C3DD96
md5: 4f9b8cece6c0f0ebe8204f6eef378df1
sha1: 08cbb86dc86310dc1c5e79ef176eeac935755065
sha256: aaa4c273ccba173b0560a08d88c666a3ae0dc5a40b6c3063d554b5199875aad2
sha512: e1aa6341f39c139de67a9e8b5ee023b068d8753dc4886ffd69ebe8a12290c6a0b34419d88cb0b6cebf8ee74c52fc4e4cf349ea51974c0db5a7969a117c9e58d6
ssdeep: 3072:qIP+Cm9cwddBq0F7KDJCZ1ajnCVqzVXND/EA0fZ+6vick6dGNZBJ:qzClyXKgQCV+VXND8L+CAN
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1CD04F1F61241D59BE0FC80B4A5EB4539735EA159D7A04CC2DE5843EA3BB038ECC18BE5
sha3_384: 431b941d62fc1de168bbfd89f571d5c82aca5e205ecaf83a4ad98cf75bfbe6d48bad25299c88c404947d66b403ce713d
ep_bytes: 558bec81eca40100006a006a006a006a
timestamp: 2005-11-06 06:55:31

Version Info:
FileVersion: 1.0.0.5
PrivateBuild: 1594
ProductVersion: 1.0.0.5
Translation: 0x0809 0x04b0

Backdoor.Cycbot.J also known as:

How to remove Backdoor.Cycbot.J?

• 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.