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.

Gridinsoft Anti-Malware

Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.

DOWNLOAD NOW

6-day free trial available.

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.mlw
path: /opt/CAPEv2/storage/binaries/e7d879d6d6b5eee926ab22f3051616b642418b7d2a13fb9410b38fc5418206dc
crc32: CB31FBE5
md5: e522057ea3ffc38edbb084cd7a28fe2c
sha1: 0b4bf80b5887986e0193f69f44602ae0b1535072
sha256: e7d879d6d6b5eee926ab22f3051616b642418b7d2a13fb9410b38fc5418206dc
sha512: 4f0f50e0f36a42af82bf65f9e87a14da9922aac77292b1dfca28de29a0ecb1589033e4dc732cb6a8d7ed4008431ed06b33a98c392410be54b2fe50c563730641
ssdeep: 3072:+flS9ViN5NGyxj41ifYQout+il+BXwN/VDfyO4P4EXjWUK/Jc:194vD4ifYQoSPOwNBfQNTWJ
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1A624120DE0931E49F849817B8D86DA7E8D54DE069234CFF30672367A2CB7915CA5D2F8
sha3_384: 7e733ad7c3282ed182ebc8dc258e6a09993a611641690929fd879995fbf98c9d37cc10335392c76bd1008c65e9b2d4e2
ep_bytes: 60be009042008dbe0080fdff5789e58d
timestamp: 2011-01-27 21:20:33

Version Info:
Translation: 0x0409 0x04b0
ProductName: if6265u36ubepe0
FileVersion: 1.00
ProductVersion: 1.00
InternalName: 0
OriginalFilename: 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.