Report - 9e227b07643afd3444c4d30f0c47c3cf.xls

Antivirus
ScreenShot
Created 2021.04.06 16:43 Machine s1_win7_x6402
Filename 9e227b07643afd3444c4d30f0c47c3cf.xls
Type Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Last
AI Score Not founds Behavior Score
9.8
ZERO API file : clean
VT API (file)
md5 9e227b07643afd3444c4d30f0c47c3cf
sha256 d3345db33851543b968f728d2a342c49dc72b0dc633da851518d8585e53af3ce
ssdeep 1536:1XnSGiysRchNXHfA1MiWhZFGkEld+Dr7OnkdyYWptOr5TwjJ1t:1XnSGiysRchNXHfA1MiWhZFGkEld+DrS
imphash
impfuzzy
  Network IP location

Signature (22cnts)

Level Description
danger The process powershell.exe wrote an executable file to disk which it then attempted to execute
watch A command shell or script process was created by an unexpected parent process
watch Communicates with host for which no DNS query was performed
watch Creates a suspicious Powershell process
watch Drops a binary and executes it
watch Network communications indicative of a potential document or script payload download was initiated by the process powershell.exe
watch One or more non-whitelisted processes were created
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 Creates a suspicious process
notice Creates executable files on the filesystem
notice HTTP traffic contains suspicious features which may be indicative of malware related traffic
notice Performs some HTTP requests
notice Poweshell is sending data to a remote host
notice URL downloaded by powershell script
info Checks amount of memory in system
info Checks if process is being debugged by a debugger
info Command line console output was observed
info Queries for the computername
info Uses Windows APIs to generate a cryptographic key

Rules (2cnts)

Level Name Description Collection
watch Antivirus Contains references to security software binaries (download)
info Microsoft_Office_Document_Zero Microsoft Office Document Signature Zero binaries (upload)

Network (6cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
http://192.168.56.103:5357/da8ea474-550f-433d-b444-54d2081d1d24/ Unknown 192.168.56.103 clean
http://192.168.56.103:2869/upnphost/udhisapi.dll?content=uuid:2d284ad3-5648-4376-8360-b0559e35418f Unknown 192.168.56.103 clean
https://tinyurl.com/y3psaqmm US CLOUDFLARENET 172.67.1.225 mailcious
https://tinyurl.com/app/nospam/tinyurl.com/y3psaqmm/terminated US CLOUDFLARENET 172.67.1.225 clean
tinyurl.com US CLOUDFLARENET 172.67.1.225 mailcious
172.67.1.225 US CLOUDFLARENET 172.67.1.225 phishing

Suricata ids



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