Spyware.MarsStealer information

The Spyware.MarsStealer 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.

What Spyware.MarsStealer virus can do?

• Behavioural detection: Executable code extraction – unpacking
• 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
• Performs HTTP requests potentially not found in PCAP.
• Reads data out of its own binary image
• CAPE extracted potentially suspicious content
• The binary contains an unknown PE section name indicative of packing
• 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)
• Attempts to modify proxy settings

How to determine Spyware.MarsStealer?

File Info:
name: 1E4F74252C35A43C4086.mlwpath: /opt/CAPEv2/storage/binaries/1fb1244bbc75553e090acf7f1dfc01f4283b428ac966364fad0d95bd1b967e61crc32: 042F5B6Amd5: 1e4f74252c35a43c4086090b4484708esha1: dd2f40aa4ffbec6c85d92299a41dfad612157ec5sha256: 1fb1244bbc75553e090acf7f1dfc01f4283b428ac966364fad0d95bd1b967e61sha512: 41b08c7a2cf88975ea27737efa2413e7cd3686896faa95bd1de7f1ce11da7842ce2ed218ed6cb3daaf6be5fb67dbae85faa3f2cf0284a3f70052088cda0b19b4ssdeep: 24576:mRXRg6uxJ5XbQk9wjhL2lYWmQm1uNV3fWWXz2+x5XzS8bWDzJhRUCh:RHsl1aJSmjS8bTChtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T13845AE10F2E0C93AE1B6197C9C2BFAE5562DFE01BFB8940B3EE44F4E5A315403865697sha3_384: e4d7eda3037121f4f6c78ca53888f9fef2ad9baf199b8f6c8886f0c25e35b6e45d2a99b101f2ac8ce50ab9af62ff253fep_bytes: 558bec83c4e033c08945e08945e48945timestamp: 2022-05-04 20:54:28
Version Info:
0: [No Data]

Spyware.MarsStealer also known as:

How to remove Spyware.MarsStealer?

• 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.