Midie.81331 malicious file

The Midie.81331 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 Midie.81331 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
• Presents an Authenticode digital signature
• Creates RWX memory
• Possible date expiration check, exits too soon after checking local time
• Dynamic (imported) function loading detected
• Reads data out of its own binary image
• A process created a hidden window
• CAPE extracted potentially suspicious content
• The binary likely contains encrypted or compressed data.
• Authenticode signature is invalid
• Behavioural detection: Injection (Process Hollowing)
• Executed a process and injected code into it, probably while unpacking
• Behavioural detection: Injection (inter-process)
• Created a process from a suspicious location
• Installs itself for autorun at Windows startup
• Creates a hidden or system file
• Creates a copy of itself
• Anomalous binary characteristics

How to determine Midie.81331?

File Info:
name: FB12EFB2D1B3508AAC9F.mlw
path: /opt/CAPEv2/storage/binaries/8ecd8004dd1024094fd668a01559a8e08226ddf2bf7242b9d9ef847309b52391
crc32: DC0FCD32
md5: fb12efb2d1b3508aac9f9e15f52508ef
sha1: 096ca467965524f1cc3105367194777e13d2669d
sha256: 8ecd8004dd1024094fd668a01559a8e08226ddf2bf7242b9d9ef847309b52391
sha512: 58f30c45c8e08181fbd47f1fc48a89e14dec24200583f06e6820d566e5ca2289be02df14611834c785c71cbdd5632ae3bb9b500e6bf8da0ca7bfde824276084e
ssdeep: 12288:fQcyfgeRnyKvcXrwFMuMnXP6xSpqoa2CmMGGL9q:IcwRnyecsN8f6YpqoauHGL8
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1740593162627CEB0FEB9C7B1ECB3D5F414A38D63E95026077652BD4AB5337CC49A210A
sha3_384: 7371152c68f2f936ba05be69ccbfca7943a16f8662e4d06e5eaa916705362b21bfd3bbae47f875c7fcad37dfa293d38c
ep_bytes: 68001d4000e8f0ffffff000000000000
timestamp: 2013-03-05 08:37:31

Version Info:
CompanyName: Google Inc.
FileDescription: Picasa
FileVersion: 3.9.136.12
InternalName: Picasa
LegalCopyright: © 2003-2011 Google Inc.
OriginalFilename: Picasa.exe
ProductName: Picasa
ProductVersion: 3.9.0
Translation: 0x0409 0x04b0

Midie.81331 also known as:

How to remove Midie.81331?

• 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.