TSPY_TINBA.BG
W32/Tinba.DFIN!tr (Fortinet); Trojan-Banker.Win32.Tinba.mck (Kaspersky);
Windows
Threat Type: Spyware
Destructiveness: No
Encrypted:
In the wild: Yes
OVERVIEW
This spyware arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.
TECHNICAL DETAILS
208,896 bytes
EXE
22 Apr 2015
Arrival Details
This spyware arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.
Installation
This spyware drops the following copies of itself into the affected system:
- %Application Data%\AC1CA2B0\bin.exe
(Note: %Application Data% is the Application Data folder, where it usually is C:\Documents and Settings\{user name}\Application Data on Windows 2000, Windows Server 2003, and Windows XP (32- and 64-bit); C:\Users\{user name}\AppData\Roaming on Windows Vista (32- and 64-bit), Windows 7 (32- and 64-bit), Windows 8 (32- and 64-bit), Windows 8.1 (32- and 64-bit), Windows Server 2008, and Windows Server 2012.)
Autostart Technique
This spyware adds the following registry entries to enable its automatic execution at every system startup:
HKCU\Software\Microsoft\
Windows\CurrentVersion\Run
AC1CA2B0 = %Application Data%\AC1CA2B0\bin.exe
Other Details
This spyware connects to the following possibly malicious URL:
- {BLOCKED}esoldoola.ru
- {BLOCKED}.{BLOCKED}.189.251
- {BLOCKED}.{BLOCKED}.144.80
- {BLOCKED}.{BLOCKED}.119.41