Report - BoIeto 0410.lnk.lnk

Generic Malware Create Service Escalate priviledges AntiDebug AntiVM GIF Format
ScreenShot
Created 2021.10.05 16:44 Machine s1_win7_x6402
Filename BoIeto 0410.lnk.lnk
Type MS Windows shortcut, Item id list present, Points to a file or directory, Has Description string, Ha
AI Score Not founds Behavior Score
3.8
ZERO API file : clean
VT API (file) 2 detected (GenAutorunLnkFile)
md5 ac210a9b84df20647ba433e9a1469725
sha256 776134c134534d0dc096adc95eff7bf3e9f0a029436dd3e7e50438defe647762
ssdeep 24:8+JUHRlVo5kcbA+PzJYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYwf+/P+7x41cV3Z/:8+uH+M+LxA11cIXv3KaIqiHkb6NS6
imphash
impfuzzy
  Network IP location

Signature (10cnts)

Level Description
watch Resumed a suspended thread in a remote process potentially indicative of process injection
notice Allocates read-write-execute memory (usually to unpack itself)
notice Checks adapter addresses which can be used to detect virtual network interfaces
notice Checks for the Locally Unique Identifier on the system for a suspicious privilege
notice Creates a shortcut to an executable file
notice File has been identified by 2 AntiVirus engines on VirusTotal as malicious
notice Performs some HTTP requests
notice Yara rule detected in process memory
info Checks amount of memory in system
info Checks if process is being debugged by a debugger

Rules (13cnts)

Level Name Description Collection
warning Generic_Malware_Zero Generic Malware binaries (upload)
notice Create_Service Create a windows service memory
notice Escalate_priviledges Escalate priviledges memory
info anti_dbg Checks if being debugged memory
info DebuggerCheck__GlobalFlags (no description) memory
info DebuggerCheck__QueryInfo (no description) memory
info DebuggerException__SetConsoleCtrl (no description) memory
info DebuggerHiding__Active (no description) memory
info DebuggerHiding__Thread (no description) memory
info disable_dep Bypass DEP memory
info Lnk_Format_Zero LNK Format binaries (upload)
info SEH__vectored (no description) memory
info ThreadControl__Context (no description) memory

Network (3cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
http://ec2-54-202-55-124.us-west-2.compute.amazonaws.com/xmInstall.msi US AMAZON-02 54.202.55.124 clean
ec2-54-202-55-124.us-west-2.compute.amazonaws.com US AMAZON-02 54.202.55.124 clean
54.202.55.124 US AMAZON-02 54.202.55.124 clean

Suricata ids



Similarity measure (PE file only) - Checking for service failure