AutoIt:Dropper-D [Drp] information

The AutoIt:Dropper-D [Drp] 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 AutoIt:Dropper-D [Drp] virus can do?

• A file was accessed within the Public folder.
• Sample contains Overlay data
• Reads data out of its own binary image
• 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
• Creates an autorun.inf file
• Authenticode signature is invalid
• Attempts to identify installed AV products by registry key
• Checks for the presence of known devices from debuggers and forensic tools
• Checks for the presence of known devices from debuggers and forensic tools
• Detects the presence of Windows Defender AV emulator via files
• Attempts to disable System Restore
• Attempts to disable Windows File Protection aka System File Checker.
• Touches a file containing cookies, possibly for information gathering
• Attempts to modify or disable Security Center warnings
• Attempts to modify Explorer settings to prevent file extensions from being displayed
• Attempts to modify Explorer settings to prevent hidden files from being displayed
• Yara detections observed in process dumps, payloads or dropped files

How to determine AutoIt:Dropper-D [Drp]?

File Info:
name: FB4ACAD4EB02E0B16DC1.mlw
path: /opt/CAPEv2/storage/binaries/63390ddcc89c5fe5b8f1e28e511822e0a321fd2c5bee1f8628385a55f12816c7
crc32: C77066E6
md5: fb4acad4eb02e0b16dc1954077af674b
sha1: 90cbb9cd707f49eec399952815808db46eeee28e
sha256: 63390ddcc89c5fe5b8f1e28e511822e0a321fd2c5bee1f8628385a55f12816c7
sha512: f82f92eadb88132720708493ba2d7489a81856e0aaea90209f947b268f970ed343848eed1c2c8d7e5b03ad0254d732c45413fe80f4a5e5ea62ad248da4b64723
ssdeep: 3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJ2:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIR
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1CE4412C2A6D95BE5ECC619771A23DF841F56FE3169C60A10BA04B16F49F7381AA13323
sha3_384: 15ce8eab4cf36e617e671b9e09ea3b598f9bfd4942f6acd0a2da700027c2fa3908fbfe84b5a0c53d52026fd634c8d84b
ep_bytes: 60be002046008dbe00f0f9ff57eb0b90
timestamp: 2007-09-10 14:57:50

Version Info:
FileDescription: 
Virus.Name.: ., ., ., .
Nuyer.........: ...... .. ...... : ., ., ., .
Translation: 0x0809 0x04b0

AutoIt:Dropper-D [Drp] also known as:

How to remove AutoIt:Dropper-D [Drp]?

• 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.