Tue, Nov 14, 2023

CVE-2023-47246: SysAid On-Prem Software Zero-Day Vulnerability Exploited by CL0P Ransomware Group

IOCs:

Filename
Sha256
Comment

user.exe

b5acf14cdac40be590318dee95425d0746e85b1b7b1cbd14da66f21f2522bf4d

Malicious loader

IP
Comment

81.19.138[.]52

GRACEWIRE Loader C2

45.182.189[.]100

GRACEWIRE Loader C2

179.60.150[.]34

COBALTSTRIKE C2

45.155.37[.]105

Meshagent remote admin tool C2

Path
Comment

C:\Program Files\SysAidServer\tomcat\webapps\usersfiles\user.exe

GRACEWIRE

C:\Program Files\SysAidServer\tomcat\webapps\usersfiles.war

Archive of WebShells and tools used by the attacker

C:\Program Files\SysAidServer\tomcat\webapps\leave

Used as a flag for the attacker scripts during execution


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