Managed XDR

usfive_20210807-131048 — malware analysis report

File info

Filename
usfive_20210807-131048
File type
PE32 executable (console) Intel 80386, for MS Windows
File size
288.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
cc6042bedf9f52f21efaae2ec78aa5b0be25854f
SHA256
1ed0a9f271bf964827d6569b5ed338de309de1ca8edbcee84730f8d5f5fec1f8
MD5
ce74ef865fad7410e3d6a30d48aa4e5f

Signatures

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

T1027.002 unnamed_memory_regions: Code was executed in unnamed regions
T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1497.001 antivm_network_adapters: Checks NIC addresses
T1497.003 antisandbox_sleep: The process attempted to slow down analysis
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
T1497.003 antisandbox_sleep: The process attempted to slow down analysis

Other

yara_rules: Static rules
dead_host: Connects to IP addresses that do not respond to requests
has_pdb: This executable file has a PDB path
get_policy_info: Retrieves information about a Policy object
suspicious_network_port: Performs TCP or UDP request to non-standard port