Managed XDR

84335d390e0f7fc306866d133774922f.virus (Tinba) — malware analysis report

File info

Filename
84335d390e0f7fc306866d133774922f.virus
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
102.9 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
0ae33c313108e83a8eecd4b2c17d77cd8e3afbe8
SHA256
977fba6c9c90533eea7fbe7ddfad3c4050f9751a47d4c775b437d48cef914959
MD5
84335d390e0f7fc306866d133774922f

Malwares

  • Tinba

Signatures

Privilege Escalation

T1134 opens_process_token: Opens the access token associated with a process

Defense Evasion

T1027.002 packer_polymorphic: Creates a modified copy of itself
T1497.003 antisandbox_sleep: The process attempted to slow down analysis
T1134 opens_process_token: Opens the access token associated with a process

Discovery

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

Collection

T1074.001 access_recyclebin: Manipulation with recyclebin detected

Impact

T1486 modifies_files: Cryptolocker indicators detected (renamed 500 or more files)
T1485 deletes_files: Removes 100 or more files from C: drive

Other

yara_rules: Static rules
no_graphical_activity: No graphic activity
writes_data: Writes big amount of data to disk
pe_overlay: PE file contains overlay

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