X2KM_DLOADR.NSA
TrojanDownloader:O97M/Donoff (Microsoft); Troj/DocDl-ACT (Sophos); Trojan-Downloader.MSWord.Agent.tg (Kaspersky); X97M/Donoff.I.gen (F=Prot); Trojan-Downloader.O97M.Donoff (Ikarus)
Windows
![](/vinfo/imgFiles/legend.jpg)
Threat Type: Trojan
Destructiveness: No
Encrypted:
In the wild: Yes
OVERVIEW
This Trojan arrives as attachment to mass-mailed email messages.
However, as of this writing, the said sites are inaccessible.
TECHNICAL DETAILS
69,120 bytes
XLS
06 Oct 2015
Arrival Details
This Trojan arrives as attachment to mass-mailed email messages.
Dropping Routine
This Trojan drops the following files:
- %User Temp%\zzAjif.exe
(Note: %User Temp% is the user's temporary folder, where it usually is C:\Documents and Settings\{user name}\Local Settings\Temp on Windows 2000, Windows Server 2003, and Windows XP (32- and 64-bit); C:\Users\{user name}\AppData\Local\Temp 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.)
Other Details
This Trojan connects to the following possibly malicious URL:
- http://www.{BLOCKED}o-zwerfkatten.be/432/4535.exe
However, as of this writing, the said sites are inaccessible.