Managed XDR

vtdl_oi5yfljq (Tinba) — malware analysis report

File info

Filename
vtdl_oi5yfljq
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
4.7 MB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
82cdffe9936165f4f6d64b5a5dda1d4361ae4ffc
SHA256
c247c506072e5fe930292a3ed318ec26b6773b951a519a58765446740c6a7d0a
MD5
f85c1aa323c1597fbabfff49a94c8a61

Malwares

  • Tinba

Signatures

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

T1140 decompress_pefile: Unpacks a PE file into memory
T1027.002 decompress_pefile: Unpacks a PE file into memory
T1027.002 unnamed_memory_regions: Code was executed in unnamed regions
T1574 dropper_dll: Creates DLL, which is then loaded into the process
T1027.002 packer_entropy: Probably contains compressed or encrypted data
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_exe: Creates executable files in the file system
no_graphical_activity: No graphic activity
break_limit_exceeded: Warning: function calls limit has been exceeded
origin_langid: Unconventional language of the executable file

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