MALICIOUS — d6ec3a4aabdd0102ef00728e229792dbb2a0c2d34449384ee1baca07ff59cb39

MALICIOUS — d6ec3a4aabdd0102ef00728e229792dbb2a0c2d34449384ee1baca07ff59cb39 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: d6ec3a4aabdd0102ef00728e229792dbb2a0c2d34449384ee1baca07ff59cb39
SHA-1: 89dad0e7f37da0940822bd3452dc612cb3540633
MD5: dbb57b9235032eb37526490fbf9f4110
ssdeep: 1536:UMgdjWot/v/XRdXLSaczS1GSQ1HW8soWapOtQpIaEewtGeF:rmz/v/BdXuVUGSQGRtQbER7
TLSH: T15D37BEF730ABEC4C7B978F0369EB1164A49DEB8C6663DB50108D766D827C8BD7A04601
Submitted as: d6ec3a4aabdd0102ef00728e229792dbb2a0c2d34449384ee1baca07ff59cb39
File type: pdf · Size: 74174 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 (4 HTTP) - network signal, weight 0.40, confidence 0.80
Embedded link rated suspicious by URL analysis: https://washlounge.in/ckfinder/userfiles/files/mojejewonodagevexowavaj.pdf - network signal, weight 0.40, confidence 0.60
Embedded network infrastructure: https://queure.ru/uplcv?utm_term=how+to+control+android+tv+remotely, https://dodatnagarancija.com/userfiles/file/20745279664.pdf, https://washlounge.in/ckfinder/userfiles/files/mojejewonodagevexowavaj.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)

9650 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
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=1787835052&P2=404&P3=2&P4=J5AOD8CFkptuwzBtalhts%2bZrM77tM3G4HKA45degn1kCF7C1FDufEu0AoI7r00r%2fdCrO8S8PHhshXuSIUzKXbw%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=1787835143&P2=404&P3=2&P4=JVKI9uG%2bntkmsjMrQXMbbDsVjCTvxqet8SX8lAOXnupV4DQZPEpoZQO0yYoFp3o%2bvUW2aHwUTjrRQhDLF7CeeQ%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
23.40.52.85

Dropped files

C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt - 8b520cacb4083e9d701da9aecd3046e05c4f5992fd7b621749c45ac7d891b685
C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\f68ba3090d87b6dbe8fa95fbcd9ca439.png - 46d03f33f83d7e3e1912bd84d0a8c36eb9aefc4e40630df65d90a70d17f47229
root_.cache_dconf_user - 96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7

Embedded URLs

https://queure.ru/uplcv?utm_term=how+to+control+android+tv+remotely
https://dodatnagarancija.com/userfiles/file/20745279664.pdf
https://washlounge.in/ckfinder/userfiles/files/mojejewonodagevexowavaj.pdf
https://stcatherine.ac.ug/wp-content/plugins/formcraft/file-upload/server/content/files/1613dab1d394f5---23244717509.pdf
https://sarna-zapiekanki.pl/ckfinder/userfiles/files/50418716923.pdf
http://hbisan.com/userfiles/file/76913562832.pdf
http://daotaonhaccong.com/uploads/userfiles/file/wukazi.pdf
http://imreelectric.sk/uploads/file/74150938297.pdf
http://decoworld.in/dayafter/uploadimages/newsimages/file/pomewuxenu.pdf
http://igs.compcierge-asia.com/ckfinder/userfiles/files/70486263677.pdf
https://silatur.com/js/ckfinder/userfiles/files/jofeno.pdf
http://fkhd.cz/data/img/vulubuwulikuwiv.pdf
https://xn--psg-9lac.hu/files/files/55194763673.pdf
http://winecellarkeeper.com/ckfinder/userfiles/files/1423274430.pdf
http://tdbm.vn/upload/files/vogagizu.pdf
http://www.cuerpomenteyespiritu.es/wp-content/plugins/formcraft/file-upload/server/content/files/1613043dc2238e---3539875065.pdf
http://tractortools.cz/ckfinder/userfiles/files/mimovefowasifexopimafer.pdf
https://divanich96.ru/admin/ckfinder/userfiles/files/kufaxitadenu.pdf
http://www.sana-anong.com/ckeditor/ckfinder/userfiles2/files/jaridovetofufos.pdf
https://www.gsccn.it/wp-content/plugins/formcraft/file-upload/server/content/files/161354d58cfec4---29468264301.pdf
http://ih-consultant.com/ckfinder/userfiles/files/nolunebejubaxowofexefon.pdf
http://studioingtassinari.eu/userfiles/files/redebamamixarukilu.pdf
https://2b3la571ga-70p.com/contents/files/11698601662.pdf
http://dalnoboy.net/data/filestorage/upload/files/berosupesujisira.pdf
http://recrute.fr/files/files/rozipunapogomesose.pdf

Embedded domains

queure.ru
dodatnagarancija.com
washlounge.in
sarna-zapiekanki.pl
hbisan.com
daotaonhaccong.com
decoworld.in
igs.compcierge-asia.com
silatur.com
winecellarkeeper.com
www.cuerpomenteyespiritu.es
divanich96.ru
www.sana-anong.com
www.gsccn.it
ih-consultant.com
studioingtassinari.eu
2b3la571ga-70p.com
dalnoboy.net
recrute.fr
alusol-kw.com
www.w3.org
purl.org
ns.adobe.com
stcatherine.ac.ug
imreelectric.sk

Embedded IP addresses

52.182.141.63
20.184.175.14
4.144.132.114
40.84.97.4
4.230.171.124
20.165.94.46
20.184.175.9
72.145.35.107
203.26.79.13
20.236.44.162
52.123.128.14
40.99.133.242
74.178.76.128
92.223.78.30
52.168.117.175

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report