General
- Target karafun_101b.exe
- Size 4.4MB
- Sample260620-wjvs8shw3w
- SHA256 0392736b868850640a3dd9f6782e85b012f9121cd44af0712677aa055dffd42c
Malware Config
Targets
-
- Target karafun_101b.exe
- Size 4.4MB
- SHA256 0392736b868850640a3dd9f6782e85b012f9121cd44af0712677aa055dffd42c
Score8/10Drops file in Drivers directory
Manipulates Digital Signatures
Attackers can apply techniques such as modifying certain DLL exports to make their binary seem valid.
ACProtect 1.3x - 1.4x DLL software
Detects file using ACProtect software.
Boot or Logon Autostart Execution: Print Processors
Adversaries may abuse print processors to run malicious DLLs during system boot for persistence and/or privilege escalation.
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Infostealers often target stored browser data, which can include saved credentials etc.
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
Drops autorun.inf file
Malware can abuse Windows Autorun to spread further via attached volumes.
Drops file in System32 directory
Modifies termsrv.dll
Commonly used to allow simultaneous RDP sessions.
UPX packed file
Detects executables packed with UPX/modified UPX open source packer.
MITRE ATT&CK Enterprise v16
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1Discovery
Browser Information Discovery
1Peripheral Device Discovery
1Query Registry
4System Information Discovery
4System Location Discovery
1System Language Discovery
1System Time Discovery
1