Managed XDR

mirclgame.exe — malware analysis report

File info

Filename
mirclgame.exe
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
2.6 MB
First seen
Last seen

Environment

w10/x64 en

Hashes

SHA1
89cd55b9ed713701f3d0bcbfde616a7948406bd5
SHA256
e5029ca8d11197a1f8cb9f311ee46acdf723e655c66bf7e93b7fe9e700fe0381
MD5
d22b8a336afbd7523946076f7c531019

Signatures

Privilege Escalation

T1134 opens_process_token: Opens the access token associated with a process

Defense Evasion

T1497.001 antivm_disk_size: Checks the amount of free disk space
T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1134 opens_process_token: Opens the access token associated with a process

Credential Access

T1552 infostealer_browser: Retrieves personal information from local Internet browsers
T1503 infostealer_browser: Retrieves personal information from local Internet browsers
T1552 infostealer_mail: Collects personal data from local email clients
T1555.003 cookie_files: Accesses cookie files
T1555.004 windows_credential_manager: Acquire credentials from the Windows Credential Manager
T1552 cookie_files: Accesses cookie files

Discovery

T1497.001 antivm_disk_size: Checks the amount of free disk space
T1083 crawls_directories: Opens a huge number of directories all over disk C: (possibly, searches for sensitive data)
T1518 locates_browser: Attempts to identify where browsers are installed

Collection

T1114 infostealer_mail: Collects personal data from local email clients

Impact

T1486 ransomware_windows_possible: Ransomware indicators detected (possible ransom window creation)

Other

require_administrator: Requests administrator privileges
has_pdb: This executable file has a PDB path
access_recyclebin: Manipulation with recyclebin detected
message_box: Displays a message
error_drawtext: An error occured while executing the file