Managed XDR

vtdl_99m23f5z — malware analysis report

File info

Filename
vtdl_99m23f5z
File type
RFC 822 mail, UTF-8 Unicode text, with CRLF line terminators
File size
954.3 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
d2a1bc3ea668a262b668c465aae1016a8a1a9a41
SHA256
1a6de48f3a2573dd2963101f732ba898447f4825b372059dfad71f93a8e9e849
MD5
764372174806b422ef4f1a6ecee312c3

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

Other

yara_rules: Static rules
creates_many_processes: Spawns a lot of processes (over 70)
creates_exe: Creates executable files in the file system
break_limit_exceeded: Warning: function calls limit has been exceeded
checktokenmembership: Checks user token with CheckTokenMembership call