Managed XDR

jucheck.exe (Ozone RAT) — malware analysis report

File info

Filename
jucheck.exe
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
73.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
fcd167f2037d90853ea9157830331fa65ea12fe5
SHA256
c0149c7c359489aa9a969d691a43d951df50eb833f7da9486b2c932ef3cc98ce
MD5
c7dfbf6c93b257369decab18c6d29035

Malwares

  • Ozone RAT

Signatures

Privilege Escalation

T1134 sets_privilegies_via_adjusttokenprivileges: Sets process privilege via AdjustTokenPrivileges
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
T1497.003 antisandbox_sleep: The process attempted to slow down analysis
T1134 sets_privilegies_via_adjusttokenprivileges: Sets process privilege via AdjustTokenPrivileges
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

T1497.003 antisandbox_sleep: The process attempted to slow down analysis
T1057 process_interest: Enumerates processes

Other

yara_rules: Static rules
networkdyndns_checkip: Connects to a Dynamic DNS domain
creates_exe: Creates executable files in the file system
dns_without_resolve: DNS query without a response
executes_dropped_exe: Executes dropped exe files
no_graphical_activity: No graphic activity
suricata_alert: Malicious traffic detected

Related reports