MALICIOUS — ee316e1e95cf9747adb659918623d5beeb1f804eead0b07c2c711467c2438650

MALICIOUS — ee316e1e95cf9747adb659918623d5beeb1f804eead0b07c2c711467c2438650 is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (98/100). 4 of 53 detection engines flagged it, exhibiting 2 ATT&CK techniques.

Identification

SHA-256: ee316e1e95cf9747adb659918623d5beeb1f804eead0b07c2c711467c2438650
SHA-1: a12621c26406270e04a2386fbec6ea572f8b8b6a
MD5: e449afc082dbd91b87ba44072d2ad4db
ssdeep: 1536:eWhee7YL7A719A+fnIuKNmYom1hHwYo2JMoiMdT1Q5jD7Gvu0Wp7NewtbWapOnzk:MyCAquSmtswYBJBiMdmPiudAwtEno
TLSH: T19839D0F310A7DD6C72DACB0339EA229CE487DB9860629D4054C8763C95BC5BDBF10A61
Submitted as: ee316e1e95cf9747adb659918623d5beeb1f804eead0b07c2c711467c2438650
File type: pdf · Size: 86056 bytes
Verdict: malicious (98/100)

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 98/100 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
Embedded link rated malicious by URL analysis: http://vnationwide.com/userfiles/files/5093885385.pdf - network signal, weight 0.70, confidence 0.80
Contacted 20 external host(s) at runtime (8 HTTP) - network signal, weight 0.40, confidence 0.80
Embedded network infrastructure: https://garglob.ru/uplcv?utm_term=side+by+side+book+2+pdf+free+download, http://yds-wcv.jp/free_images/files/23059835300.pdf, http://sithome.com/upfiles/file/20210917104821.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 (20 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30

Dynamic analysis (windows)

9658 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
desktop-hsgcbep
ntp.ubuntu.com
2.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
b.f.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
252.0.0.224.in-addr.arpa
3.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
250.255.255.239.in-addr.arpa
http://www.msftconnecttest.com/connecttest.txt
http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
http://rb.symcb.com/rb.crl

Dropped files

C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt - 970e61cd41ff58f48de59bae9c2f29831abd190f374d3ff68b20ae96af66bdc9
C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\5d54eb382ea3cd7b988d0dd5ed9a607a.png - ad7a7363f5ddf35bdbe63f0ecc6a24e5d432a0e287de0b5369e3ccf9c2697085
root_.cache_dconf_user - 96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7

Embedded URLs

https://garglob.ru/uplcv?utm_term=side+by+side+book+2+pdf+free+download
http://yds-wcv.jp/free_images/files/23059835300.pdf
http://sithome.com/upfiles/file/20210917104821.pdf
https://benqmusicworkshop.com/fupload/file/rafab.pdf
http://vnationwide.com/userfiles/files/5093885385.pdf
https://www.mercato.co.za/wp-content/plugins/formcraft/file-upload/server/content/files/1613a75da06ea4---xadebefalaz.pdf
https://registracijakoncar.com/webroot/js/ckfinder/userfiles/files/41003585226.pdf
https://daaeportrett.no/upload/file/71150712881.pdf
https://castilloexterior.es/ckfinder/userfiles/files/74757867500.pdf
http://avision-italia.com/userfiles/files/davarujigutosefopososo.pdf
http://kargo-box.com/uploads/files/22483196190.pdf
https://equimat-cheval.fr/file/vidofawaneburasoguvolorun.pdf
http://spzpoz-zdunskawola.pl/upload/file/46537149697.pdf
http://weingut-suppan.at/files/71863973520.pdf
http://bukharageorgia.com/sites/default/files/file/rezujawabasizepovevi.pdf
http://andrenickels.de/ckfinder/userfiles/files/36818910457.pdf
http://baohanhranghm.com/upload/img/files/4078285671.pdf
http://coeb.eu/userfiles/files/xovaninekugefo.pdf
http://musiclivemarsala.com/userfiles/files/walojodadebewibabexi.pdf
http://fisioterapiasuzzara.it/userfiles/files/59384718936.pdf
https://otdelkamos.ru/wp-content/plugins/super-forms/uploads/php/files/1556101b377efb573dd9c942bb8a28a4/44292885552.pdf
http://cantinachitarra.it/userfiles/file/72187990863.pdf
https://www.kiteschule-kiel.de/wp-content/plugins/formcraft/file-upload/server/content/files/16146883b6403b---20581104220.pdf
http://mcutech.net/files/liretuxig.pdf
https://my-natural-style.net/upload/files/63204965558.pdf

Embedded domains

garglob.ru
yds-wcv.jp
sithome.com
benqmusicworkshop.com
vnationwide.com
www.mercato.co.za
registracijakoncar.com
daaeportrett.no
castilloexterior.es
avision-italia.com
kargo-box.com
equimat-cheval.fr
spzpoz-zdunskawola.pl
bukharageorgia.com
andrenickels.de
baohanhranghm.com
coeb.eu
musiclivemarsala.com
fisioterapiasuzzara.it
otdelkamos.ru
cantinachitarra.it
www.kiteschule-kiel.de
mcutech.net
my-natural-style.net
www.canadiantreasurer.com

Embedded IP addresses

20.184.175.1
4.150.223.100
172.172.255.216
52.123.252.233
40.84.97.4
4.230.171.124
172.215.188.225
20.247.184.142
20.165.94.63
135.232.92.97
20.231.239.246
52.123.129.14
135.234.160.244
52.123.252.202
72.145.35.97
203.26.79.13
52.123.252.245
48.200.63.27
52.168.112.67
52.148.114.188

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report