Managed XDR

vtdl_u8ozj3z9 — malware analysis report

File info

Filename
vtdl_u8ozj3z9
File type
RAR archive data, v5
File size
704.5 KB
First seen
Last seen

Environment

win7/x64 en

Hashes

SHA1
03498125d4fb719585a18ef1a89fab2b6ef4d2d3
SHA256
de336f1858af08f41df6a5d9d69ced72a0346f573da5c1f5439490ffe924002c
MD5
3f76e4b7528ad26b2c01bb96291f9cab

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

T1497 antidbg_query_process: Checks if the process is being debugged (ProcessDebugPort)
T1027.002 pe_features: Executable file has PE anomalies (may be false positive)
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

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

Discovery

T1518.001 antiav_detectservice: Attempts to detect installed antiviruses by a certain service
T1497 antidbg_query_process: Checks if the process is being debugged (ProcessDebugPort)
T1082 reads_csrss: Attempts to read csrss.exe memory

Other

yara_rules: Static rules
create_rpc_bindings: Creates RPC connection
has_pdb: This executable file has a PDB path
origin_langid: Unconventional language of the executable file
pe_overlay: PE file contains overlay