Managed XDR

vtdl_pfljstma — malware analysis report

File info

Filename
vtdl_pfljstma
File type
RAR archive data, v5
File size
20.3 MB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
407b8b41c5786b5527e649500143cf540ed8f0b3
SHA256
9010bdb70cd7c29d2330af243012c7a2bba813a0a723c542bda70c567c5ba0cf
MD5
c73de5729b9f74fe8eb23d94cb47557a

Signatures

Initial Access

T1192 html_urls: HTML-document downloads a file

Persistence

T1574 dropper_dll: Creates DLL, which is then loaded into the process

Privilege Escalation

T1574 dropper_dll: Creates DLL, which is then loaded into the 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

T1497 antidbg_setinformationthread: Attempts to evade debugger using NtSetInformationThread
T1027.002 packer_vmprotect: Executable file is likely compressed using VMProtect
T1574 dropper_dll: Creates DLL, which is then loaded into the 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
T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1480 system_default_lang_id_present: Checks the system language

Discovery

T1497 antidbg_setinformationthread: Attempts to evade debugger using NtSetInformationThread
T1518 recon_programs: Collects information about installed programs

Other

yara_rules: Static rules
valid_authenticode: The digital signature has been verified
has_pdb: This executable file has a PDB path
creates_exe: Creates executable files in the file system
checktokenmembership: Checks user token with CheckTokenMembership call
pe_overlay: PE file contains overlay
executes_dropped_exe: Executes dropped exe files
many_files_in_archive: The archive contains more than 5 files