YARA signature "jar_jrat_g0" classified file "all.bstring" as "rat,jrat" based on indicators: "META-INF,config.dat,a.class,r.class,e.class,f.class,t.class,s.class,y.class,g.class,n.class,o.class,l.class,h.class,m.class,k.class,ce.class,te.class,le.class,ef.class,pe.class,re.class,de.class,ta.class,ge.class,ue.class,ma.class" (Author: Kevin Breen / jurg) YARA signature "Troldesh" classified file "all.bstring" as "ransomware,troldesh" based on indicators: (Author: Leo Fernandes - iDefense) YARA signature "Typical_Malware_String_Transforms" matched file "all.bstring" as "Detects typical strings in a reversed or otherwise modified form" based on indicators: "exe.rerolpxe" (Reference: Internal Research, Author: Florian Roth) Internal YARA signature matched on file "~WRD0002.doc" Internal YARA signature matched on file "~WRD0000.doc"
Internal YARA signature matched on file "~WRD0001.doc" Removes Office resiliency keys (often used to avoid problems opening documents)Īdversaries may attempt to get a listing of open application windows.Īdversaries may target user email to collect sensitive information from a target.įound a potential E-Mail address in binary/memoryĪdversaries may communicate using a custom command and control protocol instead of encapsulating commands/data in an existing Standard Application Layer Protocol.Ĭontains indicators of bot communication commands
#Tablet trojan hiddenapp windows
Possibly tries to implement anti-virtualization techniquesĪdversaries may interact with the Windows Registry to hide configuration information within Registry keys, remove information as part of cleaning up, or as part of other techniques to aid in Persistence and Execution.
#Tablet trojan hiddenapp code
Loadable Kernel Modules (or LKMs) are pieces of code that can be loaded and unloaded into the kernel upon demand.Īdversaries may check for the presence of a virtual machine environment (VME) or sandbox to avoid potential detection of tools and activities.
Installs hooks/patches the running process Windows processes often leverage application programming interface (API) functions to perform tasks that require reusable system resources. References security related windows services Processes may automatically execute specific binaries as part of their functionality or to perform other actions. Windows Management Instrumentation (WMI) is a Windows administration feature that provides a uniform environment for local and remote access to Windows system components.įound a reference to a WMI query string known to be used for VM detection
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