Managed XDR

vtdl_1731329689_b3qzs4oj (Tinba) — malware analysis report

File info

Filename
vtdl_1731329689_b3qzs4oj
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
3.4 MB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
95d1eb7f40764f2e79246d58be8dc3016e210a7e
SHA256
7cd04a9e0feb4a1eb882e0753776ef3a16edb72116be9179c5b470c521b07064
MD5
8faf225cd9d83c76251efb0d8cb60d95

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

T1027.002 decompress_pefile: Unpacks a PE file into memory
T1027.002 unnamed_memory_regions: Code was executed in unnamed regions
T1140 decompress_pefile: Unpacks a PE file into memory
T1027.002 packer_entropy: Probably contains compressed or encrypted data
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

Other

yara_rules: Static rules
creates_exe: Creates executable files in the file system
process_crashed: One of the processes has failed
no_graphical_activity: No graphic activity
has_pdb: This executable file has a PDB path
test_check_service: Starts services

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