MALICIOUS — abf8fd50abd52a8d0fe5d068e64b1bc3298185631241d203377cb6e1bc4005c3

MALICIOUS — abf8fd50abd52a8d0fe5d068e64b1bc3298185631241d203377cb6e1bc4005c3 is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100). 4 of 53 detection engines flagged it, exhibiting 2 ATT&CK techniques.

Identification

SHA-256: abf8fd50abd52a8d0fe5d068e64b1bc3298185631241d203377cb6e1bc4005c3
SHA-1: cb01034daed0f8e04c82ade1e95e6154d3129a63
MD5: 33abd2acde76f01ac5a84aaa833926f2
ssdeep: 1536:abRU/dZsI3iVg9mwLqWbN95D5Fd65Mh2aVgNLuMqq4MaE8GWcHoKWOpOaZEWvIFF:mRiXyYPv95D5LmMkNLb4/E8GWcI/aZCF
TLSH: T14839C0F320A7CD8CBAD79F43669705ACA08AC78C6163D7B10088666C867C4BDBF14961
Submitted as: abf8fd50abd52a8d0fe5d068e64b1bc3298185631241d203377cb6e1bc4005c3
File type: pdf · Size: 88106 bytes
Verdict: malicious (96/100)

Detections (4 of 53 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

Why this verdict

The malicious score of 96/100 is the fusion of 7 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
Contacted 15 external host(s) at runtime (8 HTTP) - network signal, weight 0.40, confidence 0.80
Embedded link rated suspicious by URL analysis: https://giolog.biz/images/bulk_images/files/82010693827.pdf - network signal, weight 0.40, confidence 0.60
Embedded network infrastructure: http://sugarfree-gelato.com/upload/file/35100001241.pdf, http://color-gateway.com/userfiles/file/31699434462.pdf, https://www.jemelectric.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a51ecca0ad5---40423923901.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)

9713 behavior events · 0 ATT&CK techniques · 3 dropped files.

Runtime network

www.msftconnecttest.com
rb.symcd.com
rb.symcb.com
inference.location.live.net
to-do.office.com
staging.to-do.officeppe.com
teams.cloud.microsoft
outlook.office.com
outlook.office365.com
outlook.cloud.microsoft
ntp.ubuntu.com
250.255.255.239.in-addr.arpa
desktop-hsgcbep
http://www.msftconnecttest.com/connecttest.txt
http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
http://rb.symcb.com/rb.crl
http://203.26.79.13/filestreamingservice//files/753bb2df-a166-494f-aa7d-5678b1ef0c56/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
http://203.26.79.13/filestreamingservice/files/753bb2df-a166-494f-aa7d-5678b1ef0c56?P1=1787866261&P2=404&P3=2&P4=kUJ116ZGuaNyD%2fo%2bnmQkn5IOyH3E7gZLyN74REptB4h6eQY1Jf%2bm%2fYRGrB9hrnCrYWDJgDfaEcHW66Y%2fL8tZAw%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
http://203.26.79.13/filestreamingservice//files/c74a5353-3e6a-42b7-94d6-9b96c560c89a/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
http://203.26.79.13/filestreamingservice/files/c74a5353-3e6a-42b7-94d6-9b96c560c89a?P1=1787866326&P2=404&P3=2&P4=QTG9QRoduWf%2ft4SaNEXpDsKUGc9UgTs7BbFrDhrse%2bN%2fFSlav3RxwSeRZEaeDmZ40eAX9guJfjU%2fzaUkA2snng%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com

Dropped files

C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt - 433b9ca0ee13a61ba9de86f373838b4772fc843f4e65c46e9b9c5fa7e26c958a
C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\2f350e03c6bdc645715842b40765801b.png - 9b3bcd43b142c1bb91376384685eeeb33c04038b2bc1a683446998e093059a6a
root_.cache_dconf_user - 96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7

Embedded URLs

https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/YTWXjIUwRh0/uplcv?utm_term=lg+microwave+model+lcrt2010st+manual
http://sugarfree-gelato.com/upload/file/35100001241.pdf
http://color-gateway.com/userfiles/file/31699434462.pdf
https://www.jemelectric.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a51ecca0ad5---40423923901.pdf
https://www.sixteengrams.com/wp-content/plugins/super-forms/uploads/php/files/nktuoae0dqipol7m7c2728a5bv/56576933084.pdf
https://canadiancontractorservices.com/wp-content/plugins/super-forms/uploads/php/files/tbebrpaem3snhurdluerb9i1m6/tagizofep.pdf
http://oneself.pro/wp-content/plugins/formcraft/file-upload/server/content/files/1607dfc0968283---19199652442.pdf
https://amenagementsoleil.com/wp-content/plugins/formcraft/file-upload/server/content/files/160801ed62bf1e---80299111654.pdf
http://atol-res.pl/uploads/file/56846551902.pdf
https://giolog.biz/images/bulk_images/files/82010693827.pdf
http://placc.info/up_image/6142013019.pdf
http://hiredriver.com/uploads/assets/files/xexadugogapedemesux.pdf
https://scavilecis.it/userfiles/file/91566873529.pdf
http://tfwdynasty.com/clients/f/fc/fc55782506b94f933057639757072b2a/File/30809475127.pdf
https://sv-fin.ru/wp-content/plugins/super-forms/uploads/php/files/334865a3b166c133fabe5e32be618c0f/45206295813.pdf
http://ks4073.com/file_media/file_image/file/94983836882.pdf
https://dutchfansitenetwork.nl/ckfinder/userfiles/files/fudupawo.pdf
http://mobilenmr.com/files/files/bavugo.pdf
http://visualpaint.com/wp-content/plugins/formcraft/file-upload/server/content/files/16070815e406e6---13395529482.pdf
http://casier-a-bouteilles.com/file/fororovubok.pdf
http://accessibilite-salle-eau.com/ckfinder/userfiles/files/36082207736.pdf
http://chiari-web.com/ckfinder/optimist/files/26625740002.pdf
http://www.northeastmarquees.com/wp-content/plugins/super-forms/uploads/php/files/9930d4e15d4ef53cb4c27d1e3db00d8c/96807146395.pdf
http://www.w3.org/1999/02/22-rdf-syntax-ns#
http://purl.org/dc/elements/1.1/

Embedded domains

feedproxy.google.com
sugarfree-gelato.com
color-gateway.com
www.jemelectric.com
www.sixteengrams.com
canadiancontractorservices.com
oneself.pro
amenagementsoleil.com
atol-res.pl
giolog.biz
placc.info
hiredriver.com
scavilecis.it
tfwdynasty.com
sv-fin.ru
ks4073.com
dutchfansitenetwork.nl
mobilenmr.com
visualpaint.com
casier-a-bouteilles.com
accessibilite-salle-eau.com
chiari-web.com
www.northeastmarquees.com
www.w3.org
purl.org

Embedded IP addresses

20.184.175.14
52.123.252.248
20.42.179.204
52.110.12.40
52.110.12.19
4.230.171.124
57.154.63.210
74.178.240.51
74.178.76.128
52.123.129.14
20.184.175.15
135.233.95.80
203.26.79.13
20.42.72.131
20.184.175.19

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report