Managed XDR

368126266 (Hive, WannaCry, Shade) — malware analysis report

File info

Filename
368126266
File type
Zip archive data, at least v1.0 to extract
File size
4.8 MB
First seen
Last seen

Environment

w10/x86 en

Hashes

SHA1
24a9ba51f5bc4a6d8e58c84cae1c5f6c6db963c6
SHA256
a677c7752ebc55daa7c1c27ccdaae954b69b03ce6fd75cc1b000adea76e2bd21
MD5
f9e17149b4e8c42e039278d500e318ca

Malwares

  • Hive
  • WannaCry
  • Shade

Signatures

Persistence

T1547.001 persistence_autorun: Makes itself run automatically on Windows startup

Privilege Escalation

T1547.001 persistence_autorun: Makes itself run automatically on Windows startup
T1055.012 injection_runpe: Injects code into another process
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

T1055.012 injection_runpe: Injects code into another process
T1027.002 unnamed_memory_regions_contains_pe: One or several unnamed memory regions are PE files
T1027.002 unnamed_memory_regions: Code was executed in unnamed regions
T1564.001 stealth_file: Creates hidden or system files
T1027.002 packer_upx: The executable file is compressed using UPX
T1027.002 pe_features: Executable file has PE anomalies (may be false positive)
T1027.001 static_overlay_padding: Overlay contents padding
T1027.002 packer_entropy: Probably contains compressed or encrypted data
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

T1518.001 antiav_detectservice: Attempts to detect installed antiviruses by a certain service
T1518 locates_browser: Attempts to identify where browsers are installed

Command and Control

T1071.001 network_http: Performs HTTP requests

Impact

T1489 stops_service: Stops Windows services
T1490 disables_system_restore: Disables System Restore
T1489 change_service_config: Stops services via ChangeServiceConfig
T1489 service_control_stop: Stops services via ControlService

Other

yara_rules: Static rules
ransomware_shadowcopy: Removes volume shadow copies
creates_exe: Creates executable files in the file system
static_pe_anomaly: The PE file structure contains anomalies
ransomware_bcdedit: Runs bcdedit commands specific to ransomware
copies_self: Creates a copy of itself
ip_domains: Identifies an IP address using external resources
suspicious_process: Spawns a suspicious process
static_pe_duplicate_sections: The PE file structure contains anomalies: duplicate section names
dotnet_suspicious_resources_names: Dotnet program has suspicious resources names
require_administrator: Requests administrator privileges
dotnet_embeded_dependencies_by_costura: Dotnet program has embedded dependencies by Costura
has_pdb: This executable file has a PDB path
creates_suspended_process: Creates suspended process
dotnet_import_unmanaged_code: Dotnet program statically imports unmanaged functions/modules
checktokenmembership: Checks user token with CheckTokenMembership call
dotnet_use_suspicious_functions: Dotnet program potentially uses suspicious functions/modules
pe_overlay: PE file contains overlay
many_files_in_archive: The archive contains more than 5 files

Related reports