Trojan-Dropper.Win32.Agent.tetzip removal instruction

The Trojan-Dropper.Win32.Agent.tetzip 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 Trojan-Dropper.Win32.Agent.tetzip virus can do?

• SetUnhandledExceptionFilter detected (possible anti-debug)
• Behavioural detection: Executable code extraction – unpacking
• Executed a command line with /C or /R argument to terminate command shell on completion which can be used to hide execution
• Guard pages use detected – possible anti-debugging.
• Dynamic (imported) function loading detected
• Reads data out of its own binary image
• A process created a hidden window
• CAPE extracted potentially suspicious content
• Executed a very long command line or script command which may be indicative of chained commands or obfuscation
• The binary contains an unknown PE section name indicative of packing
• Authenticode signature is invalid
• A scripting utility was executed
• Uses Windows utilities for basic functionality
• Uses Windows utilities for basic functionality
• Detects VirtualBox using WNetGetProviderName trick
• Installs itself for autorun at Windows startup
• Detects Bochs through the presence of a registry key
• Checks the version of Bios, possibly for anti-virtualization
• Appears to use command line obfuscation
• A script or command line contains a long continuous string indicative of obfuscation
• Attempts to disable Windows Defender
• Attempts to execute suspicious powershell command arguments
• Uses suspicious command line tools or Windows utilities

How to determine Trojan-Dropper.Win32.Agent.tetzip?

File Info:
name: 3DF5C99C0BAA29753130.mlw
path: /opt/CAPEv2/storage/binaries/b1c6913a7a28feb34fcf29173b9cee2c25c8614ca9a943100488b90dd96c10c2
crc32: 921EA328
md5: 3df5c99c0baa297531305de9db15e136
sha1: 06f4dcb3edf2d8208fe17d69f6f42709a7db172c
sha256: b1c6913a7a28feb34fcf29173b9cee2c25c8614ca9a943100488b90dd96c10c2
sha512: 75c2cea8172b53b8c8e2fa766f974814fb577f94fb109f2c817049cad9f2f34a1277c7b576bce816f965510dc681ccf5f8da362c1ba4b7e91315bbbfe3a7647e
ssdeep: 196608:91OSwhAuPHcD0v8ZhuAycuJHaKuOfHxj7CfKT+6j637/W:3OSwFPHvUZ4/H3uCHaKVj63LW
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T17276337136C508F7F043BB7795D5297F8BB6AB421F612A03A78C86352A3D617432B22D
sha3_384: fd041ae028d6764d94388a99c381715db3c014b19cf2db2b60bde3686d79f6b12c04dab14bfb1358b54854617b8b5cd1
ep_bytes: 558bec6aff68e0b94100682c4a410064
timestamp: 2010-11-18 16:27:35

Version Info:
CompanyName: Igor Pavlov
FileDescription: 7z Setup SFX
FileVersion: 9.20
InternalName: 7zS.sfx
LegalCopyright: Copyright (c) 1999-2010 Igor Pavlov
OriginalFilename: 7zS.sfx.exe
ProductName: 7-Zip
ProductVersion: 9.20
Translation: 0x0409 0x04b0

Trojan-Dropper.Win32.Agent.tetzip also known as:

How to remove Trojan-Dropper.Win32.Agent.tetzip?

• 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.