Managed XDR

tailieu2.rar — malware analysis report

File info

Filename
tailieu2.rar
File type
Zip archive data, at least v2.0 to extract
File size
6.7 MB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
0fef3c7acbd78862b31b00ee4d12a17c54b880d2
SHA256
b397c4134aa1da30ae58c210b55bee12c793960f42336b879256253fc8019590
MD5
32319d7746dc96260fb96bad18602ee0

Signatures

Execution

T1204.002 mimics_extension: Attempts to mimic the file extension

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

T1036 mimics_extension: Attempts to mimic the file extension
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 locates_browser: Attempts to identify where browsers are installed

Other

yara_rules: Static rules
no_graphical_activity: No graphic activity
pdf_compressed_stream: Contains an object with compressed stream
checktokenmembership: Checks user token with CheckTokenMembership call