Managed XDR

30482826c125509a143e1560a5c19023.virus (Tinba) — malware analysis report

File info

Filename
30482826c125509a143e1560a5c19023.virus
File type
PE32+ executable (console) x86-64, for MS Windows
File size
1.5 MB
First seen
Last seen

Environment

w10/x64 en

Hashes

SHA1
721137c6bbde99fe626bb1dbd6dcfb30935364c3
SHA256
ddfca1bca61977f02df384babb783e0f4a6b2f15cefd934078ad5e07ed5d4ea1
MD5
30482826c125509a143e1560a5c19023

Malwares

  • Tinba

Signatures

Privilege Escalation

T1134 opens_process_token: Opens the access token associated with a process
T1055 injection_failed: The attempt to inject into a process has failed

Defense Evasion

T1027.002 packer_polymorphic: Creates a modified copy of itself
T1027.002 pe_features: Executable file has PE anomalies (may be false positive)
T1497.003 antisandbox_sleep: The process attempted to slow down analysis
T1134 opens_process_token: Opens the access token associated with a process
T1055 injection_failed: The attempt to inject into a process has failed

Discovery

T1497.003 antisandbox_sleep: The process attempted to slow down analysis

Other

executes_dropped_exe: Executes dropped exe files
yara_rules: Static rules
creates_many_processes: Spawns a lot of processes (over 70)
creates_exe: Creates executable files in the file system
creates_in_windows: Creates files in the Windows directory
static_pe_duplicate_sections: The PE file structure contains anomalies: duplicate section names
creates_suspended_process: Creates suspended process
writes_data: Writes big amount of data to disk
pe_overlay: PE file contains overlay

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