MALICIOUS — b16f87f7442b72eee4ac77d45bdd9f115b0c8f70ca6106d96944abfcaf3fa712
MALICIOUS — b16f87f7442b72eee4ac77d45bdd9f115b0c8f70ca6106d96944abfcaf3fa712 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:
b16f87f7442b72eee4ac77d45bdd9f115b0c8f70ca6106d96944abfcaf3fa712 - SHA-1:
6bd84b5429ce1e1a1e60973b01d8d1feffd81a05 - MD5:
84d7f32acbb713a2740d7f86a5fe40ae - ssdeep:
1536:jc0wQizVsx8lV/evAONfcuE2aUVN76XAW+J9NdArjYhRRWXpO/xw/:Q0Wduyt2aCN76XGJ9XArjYhRb/i - TLSH:
T1DE37BFF7208BDD5C7B8F9F4358EB2158A04BE6546272DB800048B67CD57CA7EBE20A51 - Submitted as: b16f87f7442b72eee4ac77d45bdd9f115b0c8f70ca6106d96944abfcaf3fa712
- File type: pdf · Size: 74080 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://ngenadmin2.nextgenphotosolutions-beta.com/app/webroot/files/file/68970941290.pdf, https://letstravelforacause.com/miet/assets/files/wiwufuxesogu.pdf, https://fratellifurloni.it/file/dakaf.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 8 external host(s) at runtime - network signal, weight 0.12, confidence 0.55
- Extracted generic config (19 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
1035 behavior events · 0 ATT&CK techniques · 1 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- ntp.ubuntu.com
- _dosvc._tcp.local
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- 23.40.52.85
- 23.11.37.157
- 40.126.14.162
- 150.171.22.17
- 23.33.238.178
- 52.110.12.52 AU · Sydney · AS8075 Microsoft Corporation
- 4.230.171.124 KR · Seoul · AS8075 Microsoft Corporation
- 104.46.162.231 AU · Melbourne · AS8075 Microsoft Corporation
- 23.33.238.171
- 52.123.252.244 AU · Sydney · AS8075 Microsoft Corporation
- 23.33.238.114
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/S30rS-6n6vg/uplcv?utm_term=gta+san+andreas+cheats+pc+full+list
- https://ngenadmin2.nextgenphotosolutions-beta.com/app/webroot/files/file/68970941290.pdf
- https://letstravelforacause.com/miet/assets/files/wiwufuxesogu.pdf
- https://fratellifurloni.it/file/dakaf.pdf
- https://xn--fct5g39pjpo.tw/upload/leakstop/files/ranatulosofinib.pdf
- https://bloomlight.pl/_bloom/file/55416609756.pdf
- https://www.thic.net/plugin/ce1/ckfinder/userfiles/files/85062714315.pdf
- http://ozkayalarlojistik.com/userfiles/file/7971196867.pdf
- http://envisystem.com/upload/userfile/files/90548509783.pdf
- http://www.boldino-hotel.com/ckfinder/userfiles/files/darekitiwuki.pdf
- https://velvetskin.pl/wp-content/plugins/super-forms/uploads/php/files/745b89b79f6611d4f399a649f37e0d31/rosarujijexiwarapim.pdf
- https://twinscooking.nl/twins/userfiles/file/jutaloxafuturusidej.pdf
- http://evohome.pl/userfiles/file/41126503435.pdf
- https://maftplayer.net/calisma2/files/uploads/lusuxobimesitefonavuxonir.pdf
- http://aluminial.pnh.pt/js/ckfinder/userfiles/files/rejumalomokelisuwogi.pdf
- http://boldogelet.hu/media/44612843802.pdf
- https://xedulichhaiphong.vn/images/news/files/63552220920.pdf
- http://medical-1669.com/userfiles/files/vunifi.pdf
- http://www.colegiometa.net/home/wp-content/plugins/formcraft/file-upload/server/content/files/16141ffcfd83bc---tedafawazibuzowu.pdf
- https://sv-fin.ru/wp-content/plugins/super-forms/uploads/php/files/45340c310c8425fb84afbf45e58b7e00/43984475577.pdf
- https://anandamsanyal.com/userfiles/file/40113628369.pdf
- http://escolacaritas.com/wp-content/plugins/formcraft/file-upload/server/content/files/161424eebe4409---rudovutinawudanab.pdf
- https://hondaotohaiphong.vn/upload/files/81379414752.pdf
- http://beckydavidsonhomes.com/wp-content/plugins/formcraft/file-upload/server/content/files/1614b095d7d9ed---xarare.pdf
- http://www.cuerpomenteyespiritu.es/wp-content/plugins/formcraft/file-upload/server/content/files/1613de80b9d481---81786205371.pdf
Embedded domains
- feedproxy.google.com
- ngenadmin2.nextgenphotosolutions-beta.com
- letstravelforacause.com
- fratellifurloni.it
- xn--fct5g39pjpo.tw
- bloomlight.pl
- www.thic.net
- ozkayalarlojistik.com
- envisystem.com
- www.boldino-hotel.com
- velvetskin.pl
- twinscooking.nl
- evohome.pl
- maftplayer.net
- medical-1669.com
- www.colegiometa.net
- sv-fin.ru
- anandamsanyal.com
- escolacaritas.com
- beckydavidsonhomes.com
- www.cuerpomenteyespiritu.es
- www.wikiwebagency.it
- ituor.ir
- www.w3.org
- purl.org
Embedded IP addresses
- 4.150.223.112
- 40.84.97.4
- 52.110.12.52
- 4.230.171.124
- 104.46.162.231
- 52.123.252.244
- 52.168.112.66
- 72.153.5.141
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report