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Keyword: ransom_cerber
Settings\{user name}\My Documents on Windows 2000, XP, and Server 2003, or C:\Users\{user name}\Documents on Windows Vista and 7.) It drops the following files: Ransom notes: {folders containing encrypted
ransom note %User Temp%\tmp.bmp (Note: %Desktop% is the desktop folder, where it usually is C:\Documents and Settings\{user name}\Desktop in Windows 2000, Windows Server 2003, and Windows XP (32- and
date of the malware {folders containing encrypted files}\!Recovery_{unique ID}.bmp - image used as wallpaper {folders containing encrypted files}\!Recovery_{unique ID}.html - ransom note {folders
file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites. Installation This Trojan drops the following files: %Desktop%\!!!-WARNING-!!!.html - ransom note
files}\{month}-{day}-{year}-INFECTION.TXT - ransom note {folders containing encrypted files}\{random number}.KEY %My Documents%\{random number}.txt - list of encrypted files (Note: %My Documents% is
visiting malicious sites. Installation This Trojan drops the following files: %Desktop%\_HELP_instructions.txt - ransom note %Desktop%\_HELP_instructions.bmp - image used as wallpaper {folders containing
}.bmp - ransom image %AppDataLocal%\VirtualStore\{unique ID}.html - ransom note {folders containing encrypted files}\!Recovery_{unique ID}.bmp - ransom image {folders containing encrypted files}\
visiting malicious sites. Installation This Trojan drops the following files: %Desktop%\_HELP_instructions.txt - ransom note %Desktop%\_HELP_instructions.bmp - image used as wallpaper {folders containing
visiting malicious sites. Installation This Trojan drops the following files: %Desktop%\_HELP_instructions.txt - ransom note %Desktop%\_HELP_instructions.bmp - image used as wallpaper {folders containing
Server 2012.) It drops the following component file(s): %Desktop%\_HELP_instructions.txt - ransom note %Desktop%\_HELP_instructions.bmp - image used as wallpaper {folders containing encrypted files}
\FILESAREGONE.TXT - ransom note {folders containing encrypted files}\IHAVEYOURSECRET.KEY Other System Modifications This Trojan modifies the following file(s): It encrypts files and appends the extension .fuck Other
Known as PETYA crypto-ransomware, this malware displays ransom notes at system startup and overwrites Master Boot Record (MBR). It also abuses the cloud storage service, Dropbox for its infection
64-bit), Windows Server 2008, and Windows Server 2012.) It drops the following component file(s): %Desktop%\_HELP_instructions.txt - ransom note %Desktop%\_HELP_instructions.bmp - image used as wallpaper
), Windows 8.1 (32- and 64-bit), Windows Server 2008, and Windows Server 2012.) It drops and executes the following files: {Encrypted File Path}\HOW_TO_RESTORE_FILES.txt -> Ransom Note {Encrypted File
date of the malware {folders containing encrypted files}\!Recovery_{unique ID}.bmp - image used as wallpaper {folders containing encrypted files}\!Recovery_{unique ID}.html - ransom note {folders
malware/grayware or malicious users. Installation This Trojan drops the following files: %Desktop%\DECRYPT.txt - ransom note %User Temp%\809133.txt - ransom note %User Temp%\809133.cmd - uses 809133.exe to encrypt
This ransomware attempts to bait Chinese users by using Chinese language in its ransom notes and interface. To get a one-glance comprehensive view of the behavior of this Trojan, refer to the Threat
- ransom note %Desktop%\_HELP_instructions.bmp - image used as wallpaper {folders containing encrypted files}\_HELP_instructions.txt - ransom note (Note: %Desktop% is the desktop folder, where it
following files: %Desktop%\_HELP_instructions.txt - ransom note %Desktop%\_HELP_instructions.bmp - image used as wallpaper {folders containing encrypted files}\_HELP_instructions.txt - ransom note (Note:
Server 2008, and Windows Server 2012.) It drops the following file(s)/component(s): %AppDataLocal%\{random} %Desktop%\README.txt -> Ransom Note (Note: %AppDataLocal% is the Application Data folder found in