Trojan-Dropper.Win32.Agent.tetubm removal instruction

The Trojan-Dropper.Win32.Agent.tetubm 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.tetubm 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
• Yara rule detections observed from a process memory dump/dropped files/CAPE
• Creates RWX memory
• Guard pages use detected – possible anti-debugging.
• Dynamic (imported) function loading detected
• A named pipe was used for inter-process communication
• 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
• Drops a binary and executes it
• The binary contains an unknown PE section name indicative of packing
• Authenticode signature is invalid
• A scripting utility was executed
• A ping command was executed with the -n argument possibly to delay analysis
• Uses Windows utilities for basic functionality
• Uses Windows utilities for basic functionality
• Detects VirtualBox using WNetGetProviderName trick
• Installs itself for autorun at Windows startup
• Creates a hidden or system file
• 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.tetubm?

File Info:
name: 0AC8B964805C9262E8E8.mlw
path: /opt/CAPEv2/storage/binaries/d6e15efcd85dc5074a267f6059539d4b3ea17ac2805945939bba7ff4fd5e9419
crc32: 267DD9E1
md5: 0ac8b964805c9262e8e884ac326b904a
sha1: 13be6b6f1be5ca34b6e7d0d88110d2c70e424ec7
sha256: d6e15efcd85dc5074a267f6059539d4b3ea17ac2805945939bba7ff4fd5e9419
sha512: 0959b6e16c8c16e4b11482a9cd6a0b623f6baecfd878a393cb1ae3223b255e69cf8beb0fa27fe4546530daf254ad69420c2bc5e2028f747d9ca57f6c27f80f9a
ssdeep: 196608:91OcahdCyDcADL2lP/2kuWe3ycFNsts9n:3OcKdCyDcAD02kuXycHsa
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1F95633B43AF08077D28F5632A428A3A9C1ECDBA50F7068673F6D843D7979D95D12BB04
sha3_384: 7866e3802401540df737600b0f4ec45fa602d110922dd3aa865d79b46bb8e3b43d7f0638b654c3d7028b8732e6b5fa62
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.tetubm also known as:

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

• 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.