Managed XDR

scratch-zoo-2025-04-11...633228a4c3f4f37f1ad267 — malware analysis report

File info

Filename
scratch-zoo-2025-04-11-4f19658cb6633228a4c3f4f37f1ad267
File type
news or mail, ASCII text, with CRLF line terminators
File size
39.5 KB
First seen
Last seen

Environment

w10/x86 en

Hashes

SHA1
2bf829b270bfdf5f7b1ddc689e73519b5826d046
SHA256
1856b85b88147f6b238d20e5f9075160c3d07a4ba8c0fe1c3810a0705642ffc5
MD5
4f19658cb6633228a4c3f4f37f1ad267

Signatures

Privilege Escalation

T1134 sets_privilegies_via_adjusttokenprivileges: Sets process privilege via AdjustTokenPrivileges
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

T1497.001 antivm_network_adapters: Checks NIC addresses
T1497.001 antivm_queries_computername: Retrieves the computer name
T1134 sets_privilegies_via_adjusttokenprivileges: Sets process privilege via AdjustTokenPrivileges
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

T1497.001 antivm_network_adapters: Checks NIC addresses
T1497.001 antivm_queries_computername: Retrieves the computer name

Other

yara_rules: Static rules
dead_dotnet_downloader: Dead hosted dotnet downloader
dead_host: Connects to IP addresses that do not respond to requests
process_crashed: One of the processes has failed
no_graphical_activity: No graphic activity
dotnet_suspicious_resources_names: Dotnet program has suspicious resources names
dotnet_obfuscated: Dotnet program is potentially obfuscated
test_check_service: Starts services
checktokenmembership: Checks user token with CheckTokenMembership call
dotnet_suspicious_entrypoint: Dotnet program has suspicious entrypoint