Heur.Packed.Libix.2 (B) information

The Heur.Packed.Libix.2 (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.

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What Heur.Packed.Libix.2 (B) virus can do?

• Behavioural detection: Executable code extraction – unpacking
• SetUnhandledExceptionFilter detected (possible anti-debug)
• Attempts to connect to a dead IP:Port (1 unique times)
• Yara rule detections observed from a process memory dump/dropped files/CAPE
• Creates RWX memory
• Dynamic (imported) function loading detected
• Performs HTTP requests potentially not found in PCAP.
• Expresses interest in specific running processes
• A process created a hidden window
• CAPE extracted potentially suspicious content
• Drops a binary and executes it
• The binary contains an unknown PE section name indicative of packing
• The binary likely contains encrypted or compressed data.
• Authenticode signature is invalid
• Uses Windows utilities for basic functionality
• Sniffs keystrokes
• Behavioural detection: Injection (inter-process)
• Behavioural detection: Injection with CreateRemoteThread in a remote process
• Checks for the presence of known windows from debuggers and forensic tools
• Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config
• Created a process from a suspicious location
• The following process appear to have been packed with Themida: 0BBF0E9C65363A91CAB3.mlw, msdcsc.exe
• Installs itself for autorun at Windows startup
• Checks for the presence of known devices from debuggers and forensic tools
• Attempts to modify proxy settings
• Creates a copy of itself
• Interacts with known DarkComet registry keys
• Harvests cookies for information gathering
• Creates known Fynloski/DarkComet mutexes
• Anomalous binary characteristics
• Uses csc.exe C# compiler to build and execute code
• Uses suspicious command line tools or Windows utilities

How to determine Heur.Packed.Libix.2 (B)?

File Info:
name: 0BBF0E9C65363A91CAB3.mlw
path: /opt/CAPEv2/storage/binaries/95fabf01b70c17d78c2791261d73f59ccf3b825ddaba107f81fc947792aaf470
crc32: 4D849139
md5: 0bbf0e9c65363a91cab39384ed59aac1
sha1: 9f899eb8ef85b47a0d9c2709ebcd0f7e7700ea6c
sha256: 95fabf01b70c17d78c2791261d73f59ccf3b825ddaba107f81fc947792aaf470
sha512: 9cda7c082f8f80be63c4cf8f9bd165687f39ce5063f976a8ed0effba4bd9ed0d59a232990320fb18239e3cfbedb6fbfea6d65b2aca1379be3314ecc26f004150
ssdeep: 49152:Y/yjApnVDqJmaZZH9tJ7Q/QaPV0IVgbEyT0v2dJ1eGrnGgQLni0XNsM3EJz9dwKk:YDVDqJmor7Q/QaPXyT02d7JGJz/Ct
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1BEF53383D852A3B1F5BBF1F9E6107B902EE12EB391C5A949F57573B988B0107CD2109E
sha3_384: 39c97a027de1771aa66113d33ba251b33c6c80b4d4c59a1fed07ce11d2d9956a8db3caae76d5de89422ff8e610d20c1e
ep_bytes: b800000000600bc07468e80000000058
timestamp: 2012-06-07 15:59:53

Version Info:
0: [No Data]

Heur.Packed.Libix.2 (B) also known as:

How to remove Heur.Packed.Libix.2 (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.