How to remove “Ransom:BAT/DisableDefender.A!dha”?

The Ransom:BAT/DisableDefender.A!dha 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 Ransom:BAT/DisableDefender.A!dha virus can do?

• SetUnhandledExceptionFilter detected (possible anti-debug)
• Yara rule detections observed from a process memory dump/dropped files/CAPE
• Anomalous file deletion behavior detected (10+)
• Dynamic (imported) function loading detected
• Enumerates running processes
• Repeatedly searches for a not-found process, may want to run with startbrowser=1 option
• A HTTP/S link was seen in a script or command line
• 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
• Uses Windows utilities for basic functionality
• Deletes its original binary from disk
• Created a process from a suspicious location
• Creates a copy of itself
• Collects information to fingerprint the system
• Uses suspicious command line tools or Windows utilities

How to determine Ransom:BAT/DisableDefender.A!dha?

File Info:
name: F7B04EB83694EAB061DA.mlw
path: /opt/CAPEv2/storage/binaries/2c88a7bdc01f30db3f0dade89092e7e7c0691ce8fe65708b9f482e92185663bd
crc32: 67CA4E07
md5: f7b04eb83694eab061da08ad4e492eab
sha1: 89ed7b563a8e53604d59bc7f701ee62bb03572e5
sha256: 2c88a7bdc01f30db3f0dade89092e7e7c0691ce8fe65708b9f482e92185663bd
sha512: e61ec1a97296936ae02ef7c1c74e6503094445fb6bd2b17e6239fdc3c1bdb4cc298839eb9dabca1abd216828102aaf5e6d225841863aaaa3f86757c08bb38632
ssdeep: 12288:E6RwQw7OngR7HlZM0/EprtUMLmwdaRrbukjaJ3p:EjOmF20/EHfPK67p
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1F5B42364455931E0C7CA0C384F6F71F2C66A24A206C6B1925FEFCAC1DF3A9D2E3A144B
sha3_384: 41d73474246be9c377629572f929f627155e25f307677369cab9c96697855b03ee56fcfee2a1b982fae856383f388b63
ep_bytes: 60be00f045008dbe0020faff5783cdff
timestamp: 2021-12-05 18:49:38

Version Info:
0: [No Data]

Ransom:BAT/DisableDefender.A!dha also known as:

How to remove Ransom:BAT/DisableDefender.A!dha?

• 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.