: The .rar extension indicates a WinRAR compressed archive. This format is often chosen by threat actors to bypass basic email security filters that may block .exe or .zip files more aggressively [3, 5].
: Once the internal file is launched, it performs "process hollowing," injecting malicious code into legitimate system processes like RegAsm.exe or cvtres.exe to remain hidden [5, 7]. Indicators of Compromise (IoCs) GLA_05.rar
: An information stealer targeting credentials and cryptocurrency wallets [1]. Execution Chain : Indicators of Compromise (IoCs) : An information stealer
Are you investigating a specific incident involving this file, or it performs "process hollowing
While specific hashes for "GLA_05.rar" vary by campaign, look for these typical behaviors:
: The file may check for virtual environments (VMware, VirtualBox) or sandboxes and terminate execution if detected [7].
: Creation of scheduled tasks or registry "Run" keys to ensure the malware starts with Windows.