MALICIOUS — 8d779bc696ec0f9adebf40daf5534db70825030f95dd1a31bed8f81471f40a01

MALICIOUS — 8d779bc696ec0f9adebf40daf5534db70825030f95dd1a31bed8f81471f40a01 is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (99/100). 4 of 54 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

SHA-256: 8d779bc696ec0f9adebf40daf5534db70825030f95dd1a31bed8f81471f40a01
SHA-1: 969be025f792cd858271e9eed56122272e8e2478
MD5: 01232425de28dbc020a0a97caacef872
ssdeep: 1536:JNruKXYTuWduzW+/q46XDH437CydWxVHDRwZWbpON2ExT:L6OKuiua+STH+vuxDRwbN/T
TLSH: T17A37CFF7309FDEAC365B9F43A9AB059CA08AD3C96132A7104098B63C857C57EBF40911
Submitted as: 8d779bc696ec0f9adebf40daf5534db70825030f95dd1a31bed8f81471f40a01
File type: pdf · Size: 72593 bytes
Verdict: malicious (99/100)

Detections (4 of 54 engines)

MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
ClamAV (daily): Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
Emsisoft (Emergency Kit): PDF.Spam.Heur.1
Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

MITRE ATT&CK

T1105

Why this verdict

The malicious score of 99/100 is the fusion of 9 weighted signals:

ClamAV (daily) flagged Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 (rule Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0) - engine signal, weight 0.90, confidence 0.95
Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85
Kaspersky (KVRT) flagged HEUR:Hoax.PDF.Phish.gen (rule HEUR:Hoax.PDF.Phish.gen) - engine signal, weight 0.55, confidence 0.85
Contacted 13 external host(s) and 3 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule high-entropy-blob) - engine signal, weight 0.35, confidence 0.70
Embedded network infrastructure: http://bizwd.com/wp-content/plugins/formcraft/file-upload/server/content/files/1614dc980becc2---bapafadotorimurope.pdf, http://budoprojekt.eu/obrazy/file/30811158399.pdf, https://stratasphere.online/userfiles/file/82031143937.pdf - static signal, weight 0.35, confidence 0.60
Document active content: uri-action - static signal, weight 0.30, confidence 0.60
Packing/obfuscation: high-entropy-blob - static signal, weight 0.25, confidence 0.55
Extracted generic config (19 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30

Dynamic analysis (windows)

1011 behavior events · 0 ATT&CK techniques · 1 dropped files.

Runtime network

www.msftconnecttest.com
rb.symcd.com
rb.symcb.com
inference.location.live.net
c.pki.goog
x2.c.lencr.org
ye.c.lencr.org
yr.c.lencr.org
_dosvc._tcp.local
ntp.ubuntu.com
http://www.msftconnecttest.com/connecttest.txt
http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
http://rb.symcb.com/rb.crl
http://c.pki.goog/r/r1.crl
http://x2.c.lencr.org/
http://ye.c.lencr.org/
http://c.pki.goog/wr2/9UVbN0w5E6Y.crl
http://yr.c.lencr.org/
23.40.52.209
23.11.37.157

Dropped files

root_.cache_dconf_user - 96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7

Embedded URLs

https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/PmAiG5ZyT-k/uplcv?utm_term=hack+neighbors+wifi+password
http://bizwd.com/wp-content/plugins/formcraft/file-upload/server/content/files/1614dc980becc2---bapafadotorimurope.pdf
http://budoprojekt.eu/obrazy/file/30811158399.pdf
https://stratasphere.online/userfiles/file/82031143937.pdf
http://baloneacessorios.com/_upload/file///16823663948.pdf
https://www.nobleorthodontic.com/wp-content/plugins/super-forms/uploads/php/files/6bf493d188541ad08cc8518b77103789/tetatoduvekubekozi.pdf
https://alansglobalservices.com/ckfinder/userfiles/files/vukokixirifoxapiturajolu.pdf
http://thegioidahoacuong.com/uploads/image/files/46440440128.pdf
http://xn--tnqz8hz5cb8l.com/upload/files/52609028802.pdf
http://gennarimaq.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/1614412ea634fb---70939879313.pdf
http://alternativefitness.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/1614137d4615bc---piferesedumixi.pdf
https://ideylia.fr/uploads/file/71210285791.pdf
https://storycycle.com/ckfinder/userfiles/files/51010000624.pdf
http://www.chp.pl/ckfinder/userfiles/files/natora.pdf
http://associatedreclaimed.reclaimedoils.com/userfiles/files/64892899984.pdf
https://matfreklam.com/calisma2/files/uploads/62273499436.pdf
https://tourgardan.com/basefile/tourgardancom/files/46362265153.pdf
https://regenerativetherapyforpain.com/wp-content/plugins/super-forms/uploads/php/files/1f58b53db2a824c2e735825d7006a98f/gisisodofazudobebetino.pdf
http://kaufdeinauto.de/wp-content/plugins/formcraft/file-upload/server/content/files/1614a3389b19ce---feropusegamenete.pdf
http://tryinvest.eu/userfiles/files/kozobizexafetezipuwu.pdf
https://gk-termopanel.ru/wp-content/plugins/super-forms/uploads/php/files/754a883d3ae4b72398776e931edbef97/nafovizabotinowi.pdf
http://jjsgreatescape.com/uploaded_files/userfiles/files/nawotujizorepire.pdf
http://www.w3.org/1999/02/22-rdf-syntax-ns#
http://purl.org/dc/elements/1.1/
http://ns.adobe.com/pdf/1.3/

Embedded domains

feedproxy.google.com
bizwd.com
budoprojekt.eu
stratasphere.online
baloneacessorios.com
www.nobleorthodontic.com
alansglobalservices.com
thegioidahoacuong.com
xn--tnqz8hz5cb8l.com
gennarimaq.com.br
alternativefitness.com.au
ideylia.fr
storycycle.com
www.chp.pl
associatedreclaimed.reclaimedoils.com
matfreklam.com
tourgardan.com
regenerativetherapyforpain.com
kaufdeinauto.de
tryinvest.eu
gk-termopanel.ru
jjsgreatescape.com
www.w3.org
purl.org
ns.adobe.com

Embedded IP addresses

172.215.188.225
72.145.35.96
72.145.35.97
4.150.223.102
172.172.255.217
74.179.77.204
172.215.188.232
72.145.35.109
4.230.171.124
4.144.132.223
74.179.77.164
4.150.223.111
20.165.94.63

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report