Managed XDR

cef17b9289ba18c979b704...486b6c14e14a4d_new.exe (Lorenz) — malware analysis report

File info

Filename
cef17b9289ba18c979b704648c0f2b736f65f9f9158b471bc2486b6c14e14a4d_new.exe
File type
PE32 executable (console) Intel 80386, for MS Windows
File size
1013.5 KB
First seen
Last seen

Environment

w10/x64 en

Hashes

SHA1
1c6513dbdae49dcd452125c550613658ec8dd361
SHA256
17cabfe70b4d55dd50d87548831e4350fe8cfa4e652b070f87b76281ae1d3a96
MD5
b9ceb109b434e2b453cbeffc075a3aac

Malwares

  • Lorenz

Signatures

Privilege Escalation

T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Defense Evasion

T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1497 evasion_diskenum: Sandbox evasion using enumeration of partitions
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Discovery

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
T1497 evasion_diskenum: Sandbox evasion using enumeration of partitions

Command and Control

T1071.001 wininet_https: Performs HTTP/HTTPS requests using WinInet

Impact

T1486 ransomware_message: Ransomware indicators detected (possible ransom message creation)

Other

yara_rules: Static rules
ce_info: Lorenz Configuration Data found
dead_host: Connects to IP addresses that do not respond to requests
has_pdb: This executable file has a PDB path
test_check_service: Starts services
writes_data: Writes big amount of data to disk

Related reports

Managed XDR