Managed XDR

home-petik-ss-malware-...oxif_rhadamanthys_stop — malware analysis report

File info

Filename
home-petik-ss-malware-2025-10-09_c8a8e2e4f9b448424ba4342bd0f340ea_cobalt-strike_elex_floxif_rhadamanthys_stop
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
208.9 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
a1a6d7ba2d12559b6fdf6363e9111dea9e4bc0c1
SHA256
3b06e0a7bdc2b1e3f4e937f5e4f9b016188292afea76da401e88c7f958713293
MD5
c8a8e2e4f9b448424ba4342bd0f340ea

Signatures

Execution

T1569.002 persistence_service: Starts newly created service

Persistence

T1546.010 persistence_autorun: Makes itself run automatically on Windows startup
T1543.003 creates_service: Creates a service, that will start automatically
T1546.010 installs_appinit: Installs itself in AppInit to inject into new processes
T1574 dropper_dll: Creates DLL, which is then loaded into the process

Privilege Escalation

T1546.010 persistence_autorun: Makes itself run automatically on Windows startup
T1543.003 creates_service: Creates a service, that will start automatically
T1546.010 installs_appinit: Installs itself in AppInit to inject into new processes
T1574 dropper_dll: Creates DLL, which is then loaded into the process
T1134 sets_privilegies_via_adjusttokenprivileges: Sets process privilege via AdjustTokenPrivileges
T1134 opens_process_token: Opens the access token associated with a process

Defense Evasion

T1036.001 invalid_authenticode: Digital signature of the executable file has failed the verification
T1574 dropper_dll: Creates DLL, which is then loaded into the process
T1134 sets_privilegies_via_adjusttokenprivileges: Sets process privilege via AdjustTokenPrivileges
T1134 opens_process_token: Opens the access token associated with a process

Credential Access

T1003.001 dumps_lsass: Dumps lsass.exe process (probably, to extract credentials)

Discovery

T1057 process_interest: Enumerates processes
T1518 locates_browser: Attempts to identify where browsers are installed
T1082 reads_csrss: Attempts to read csrss.exe memory

Impact

T1489 service_control_stop: Stops services via ControlService

Other

yara_rules: Static rules
creates_exe: Creates executable files in the file system
unexpected_exception: Unexpected exception
driver_load: Loads a driver
no_graphical_activity: No graphic activity
require_administrator: Requests administrator privileges
has_pdb: This executable file has a PDB path
test_check_service: Starts services
pe_overlay: PE file contains overlay
open_winlogon_process: Trying to open winlogon process