MALICIOUS — a7400bd348a2f6a5d42f6523a580acf4ae9f4b2189d40f39b1a2c18b114ae38b
MALICIOUS — a7400bd348a2f6a5d42f6523a580acf4ae9f4b2189d40f39b1a2c18b114ae38b is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (98/100). 4 of 54 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
a7400bd348a2f6a5d42f6523a580acf4ae9f4b2189d40f39b1a2c18b114ae38b - SHA-1:
677251de22f370ef85e985581ee4fb15941e7cf8 - MD5:
f2f3c225b4c10d3da85addcb24b893d3 - ssdeep:
1536:hQoJdfHl7qkzhOZ06Y0Efa+jefZWNaBpCrMWUpO7S6WGBL:Fr/NVhOZs0EfaV1vCrv7S10 - TLSH:
T12437C0F721DBCD4C778BDB4379AA21689589EB842663AB5100C4B7ACD47C6BEBF04500 - Submitted as: a7400bd348a2f6a5d42f6523a580acf4ae9f4b2189d40f39b1a2c18b114ae38b
- File type: pdf · Size: 72763 bytes
- Verdict: malicious (98/100)
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
Why this verdict
The malicious score of 98/100 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 - MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule
high-entropy-blob) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: https://chcial.ru/uplcv?utm_term=shqip+tv+app, http://pozitron-s.ru/userfiles/file/53752286240.pdf, http://langeline.com/ckeditor/upload/files/82374007194.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
- Contacted 16 external host(s) at runtime - network signal, weight 0.12, confidence 0.55
- Extracted generic config (20 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
1009 behavior events · 0 ATT&CK techniques · 1 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- _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
- 23.40.52.209
- 23.11.37.157
- 20.190.142.167
- 20.184.175.6 US · San Jose · AS8075 Microsoft Corporation
- 4.247.188.233 IN · Pune · AS8075 Microsoft Corporation
- 52.123.252.245 AU · Sydney · AS8075 Microsoft Corporation
- 52.253.84.76 SG · Singapore · AS8075 Microsoft Corporation
- 52.110.12.47 AU · Sydney · AS8075 Microsoft Corporation
- 52.110.12.52 AU · Sydney · AS8075 Microsoft Corporation
- 4.230.171.124 KR · Seoul · AS8075 Microsoft Corporation
- 23.33.238.209
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://chcial.ru/uplcv?utm_term=shqip+tv+app
- http://pozitron-s.ru/userfiles/file/53752286240.pdf
- http://langeline.com/ckeditor/upload/files/82374007194.pdf
- http://worldofpacifiers.com/editor_uploads/system/files/6669068880.pdf
- http://longbeach.ilovepokebar.com/uploads/files/mojixegumavaxobeb.pdf
- https://davaocarrental.com/images/file/87444693174.pdf
- http://ohmamakitchen.com/uploads/files/sunutibolufajuweduwox.pdf
- https://carcarnet.com/home/sandbox/domains/hkdance.tritek.hk/public_html/ckfinder/userfiles/files/basitozedavezupi.pdf
- https://rowadalbyt.com/userfiles/files/10910296673.pdf
- http://lambanghieuquangcaogiare.net/vietkiendo/upload/file/movedumoronofobimolonider.pdf
- http://venusland.vn/app/webroot/img/files/65970653594.pdf
- http://magicfood-cn.com/files/20210914001347.pdf
- https://safetypadlocks.eu/eurostyl/photos/file/49013637742.pdf
- http://www.psoealora.es/ckfinder/userfiles/files/27824086294.pdf
- http://yushendesign.com/images_fck/file/1632874682.pdf
- http://thetestmag.com/userfiles/files/kigazevuxileke.pdf
- https://tempegaring.com/contents/files/bidifilima.pdf
- http://aaexpansionjoint.com/wp-content/plugins/formcraft/file-upload/server/content/files/16139f6d88b934---94402887544.pdf
- http://aprt1day.ru/file/12440779607.pdf
- http://osmed.cz/app/webroot/files/files/80880050647.pdf
- http://pronobile.com/catalog/file/45797925317.pdf
- http://angelofthewinds.org/ckfinder/userfiles/files/vukefedemumevu.pdf
- https://icrs-as.com/userfiles/file/35093350552.pdf
- http://www.oiseaubleu-promo.fr/userfiles/file/nofonesanowus.pdf
- http://www.goataxiservice.com/wp-content/plugins/formcraft/file-upload/server/content/files/1614d57f39ff43---79785872339.pdf
Embedded domains
- chcial.ru
- pozitron-s.ru
- langeline.com
- worldofpacifiers.com
- longbeach.ilovepokebar.com
- davaocarrental.com
- ohmamakitchen.com
- carcarnet.com
- hkdance.tritek.hk
- rowadalbyt.com
- lambanghieuquangcaogiare.net
- magicfood-cn.com
- safetypadlocks.eu
- www.psoealora.es
- yushendesign.com
- thetestmag.com
- tempegaring.com
- aaexpansionjoint.com
- aprt1day.ru
- pronobile.com
- angelofthewinds.org
- icrs-as.com
- www.oiseaubleu-promo.fr
- www.goataxiservice.com
- samajsutra.com
Embedded IP addresses
- 57.154.63.210
- 172.215.188.232
- 20.184.175.6
- 4.247.188.233
- 52.123.252.245
- 52.253.84.76
- 52.110.12.47
- 52.110.12.52
- 4.230.171.124
- 13.89.179.12
- 74.178.76.128
- 172.215.188.225
- 40.84.97.4
- 4.207.44.66
- 72.145.35.109
- 52.148.114.188
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report