Managed XDR

4d15aa5d68b0e8b081c18d...ac48d1ef07610b_new.exe (Hive) — malware analysis report

File info

Filename
4d15aa5d68b0e8b081c18d0ee5c06cc1758d17246a8d01b3c8ac48d1ef07610b_new.exe
File type
PE32+ executable (console) x86-64 (stripped to external PDB), for MS Windows
File size
3 MB
First seen
Last seen

Environment

w10/x64 en

Hashes

SHA1
eef43796635ad941153f4d5af4e8d654cdd15088
SHA256
1f9a6f3d19767ba8787d480b0b9947930eed26309945f70b55616a646900f4c6
MD5
da3acbd16c2b6fa7a123c2aaedf833e8

Malwares

  • Hive

Signatures

Execution

T1047 has_wmi: Executes one or several WMI requests

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

T1497 evasion_printers: Attempts to detect Sandbox by exploring existing printers
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

Credential Access

T1555.004 windows_credential_manager: Acquire credentials from the Windows Credential Manager

Discovery

T1082 uses_windows_utilities: Uses Windows utilities for basic Windows functionality
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_printers: Attempts to detect Sandbox by exploring existing printers
T1497 evasion_diskenum: Sandbox evasion using enumeration of partitions

Command and Control

T1071.001 network_cnc_http: Suspicious HTTP traffic
T1071.001 network_http: Performs HTTP requests

Impact

T1486 modifies_files: Cryptolocker indicators detected (renamed 50 or more files)
T1486 ransomware_message: Ransomware indicators detected (possible ransom message creation)

Other

suricata_alert: Malicious traffic detected
yara_rules: Static rules
creates_many_processes: Spawns a lot of processes (over 70)
network_bind: Starts servers listening at None
create_rpc_bindings: Creates RPC connection
creates_suspended_process: Creates suspended process
creates_in_programdata: Creates files in the ProgramData directory
suspicious_network_port: Performs TCP or UDP request to non-standard port
test_check_service: Starts services

Related reports

Managed XDR