041 7z Apr 2026

In forensic reports detailing North Korean files, the prefix appears in file naming conventions used by the Kimsuky actor to organize exfiltrated data.

: The 041.7z or similarly named files (e.g., 041_env.key ) are often part of a sequence of compressed archives containing stolen credentials, certificates, or session keys.

: The write-up indicates that the attacker used Google Translate to translate Korean into simplified Chinese, suggesting a non-native operator or specific operational security (OPSEC) masking. Technical Details of 041-Series Files 041 7z

SU?;0;000;001;002;003;004;005;006;007;008;009;010;011;012;013;014;015;016;017;018;019;020;021;022;023;024;025;026;027;029;030;031; APT Down - The North Korea Files - Phrack

Based on available technical archives, refers to a specific password-protected archive file associated with forensic investigations into North Korean advanced persistent threat (APT) activities, specifically the Kimsuky group. Kimsuky Incident Write-up Summary In forensic reports detailing North Korean files, the

: Forensic analysis revealed that Kimsuky operators frequently used specific, predictable passwords for these archives. A notable password identified for files in this series is !jinhee1650! .

The files are often discovered in "drop locations" on compromised servers. Common drop paths include: work/mnt/hgfs/Desktop/New folder/vps1/sites-available/ work/home/user/Downloads/cert/dict/ Technical Details of 041-Series Files SU

These files are typically processed using tools like 7-Zip to maintain high compression ratios for exfiltration. AI responses may include mistakes. Learn more