Managed XDR

next.exe (Tinba) — malware analysis report

File info

Filename
next.exe
File type
PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive
File size
231.2 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
463421ce69b2e12a1f8435789f63ff0e7db378e8
SHA256
e4cf01454f95c5e8597589363d65db1f48598dc579692de1199c9157aa1b5694
MD5
3feee6c6002e88998a5624e062c2432d

Malwares

  • Tinba

Signatures

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

T1027.002 nsis_archive: One of the packages is NSIS archive
T1497.001 antivm_queries_computername: Retrieves the computer name
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Discovery

T1497.001 antivm_queries_computername: Retrieves the computer name

Other

yara_rules: Static rules
process_crashed: One of the processes has failed
no_graphical_activity: No graphic activity
creates_exe: Creates executable files in the file system
get_policy_info: Retrieves information about a Policy object
test_check_service: Starts services
checktokenmembership: Checks user token with CheckTokenMembership call
pe_overlay: PE file contains overlay
executes_dropped_exe: Executes dropped exe files

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