What is “Trojan.Heur.ZGY.7 (B)”?

The Trojan.Heur.ZGY.7 (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 Trojan.Heur.ZGY.7 (B) virus can do?

• Behavioural detection: Executable code extraction – unpacking
• Sample contains Overlay data
• Yara rule detections observed from a process memory dump/dropped files/CAPE
• HTTPS urls from behavior.
• Reads data out of its own binary image
• Attempts to modify Internet Explorer’s start page
• 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.
• The executable is compressed using UPX
• Authenticode signature is invalid
• Behavioural detection: Injection (Process Hollowing)
• Behavioural detection: Injection (inter-process)
• Attempts to modify proxy settings
• Operates on local firewall’s policies and settings
• Creates a copy of itself
• Attempts to disable or modify Explorer Folder Options
• Attempts to disable or modify the Run command from the Start menu and the New Task (Run) command from Task Manager
• Attempts to disable System Restore
• Attempts to disable UAC
• The sample wrote data to the system hosts file.
• Attempts to modify or disable Security Center warnings
• Attempts to modify UAC prompt behavior
• Modifies Image File Execution Options, indicative of process injection or persistence
• Attempts to modify Explorer settings to prevent file extensions from being displayed
• Attempts to modify Explorer settings to prevent hidden files from being displayed

How to determine Trojan.Heur.ZGY.7 (B)?

File Info:
name: E522057EA3FFC38EDBB0.mlwpath: /opt/CAPEv2/storage/binaries/e7d879d6d6b5eee926ab22f3051616b642418b7d2a13fb9410b38fc5418206dccrc32: CB31FBE5md5: e522057ea3ffc38edbb084cd7a28fe2csha1: 0b4bf80b5887986e0193f69f44602ae0b1535072sha256: e7d879d6d6b5eee926ab22f3051616b642418b7d2a13fb9410b38fc5418206dcsha512: 4f0f50e0f36a42af82bf65f9e87a14da9922aac77292b1dfca28de29a0ecb1589033e4dc732cb6a8d7ed4008431ed06b33a98c392410be54b2fe50c563730641ssdeep: 3072:+flS9ViN5NGyxj41ifYQout+il+BXwN/VDfyO4P4EXjWUK/Jc:194vD4ifYQoSPOwNBfQNTWJtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1A624120DE0931E49F849817B8D86DA7E8D54DE069234CFF30672367A2CB7915CA5D2F8sha3_384: 7e733ad7c3282ed182ebc8dc258e6a09993a611641690929fd879995fbf98c9d37cc10335392c76bd1008c65e9b2d4e2ep_bytes: 60be009042008dbe0080fdff5789e58dtimestamp: 2011-01-27 21:20:33
Version Info:
Translation: 0x0409 0x04b0ProductName: if6265u36ubepe0FileVersion: 1.00ProductVersion: 1.00InternalName: 0OriginalFilename: 0.exe

Trojan.Heur.ZGY.7 (B) also known as:

How to remove Trojan.Heur.ZGY.7 (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.