MALICIOUS — d85b0c8f63ffe7ea87aef30c9de00ad581e02c65731da17ecd05f120c6ac12e9
MALICIOUS — d85b0c8f63ffe7ea87aef30c9de00ad581e02c65731da17ecd05f120c6ac12e9 is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (100/100). 5 of 54 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
d85b0c8f63ffe7ea87aef30c9de00ad581e02c65731da17ecd05f120c6ac12e9 - SHA-1:
3f3728e2099e1b955a5ea26896a6b714c016d729 - MD5:
9e648f7d657c3fcc9d01f4c791da5c84 - ssdeep:
1536:newupXbHRzpDI9shOvHyrJCr6Z5c5ckSChfIcLXgt8col/OO:KbHR9I99vHuA8c5cC9gucolr - TLSH:
T10038D0F321A7CD4C7987BB436DB36129B48AD3C872329B6120C8772D81686ED3E71941 - Submitted as: d85b0c8f63ffe7ea87aef30c9de00ad581e02c65731da17ecd05f120c6ac12e9
- File type: pdf · Size: 77800 bytes
- Verdict: malicious (100/100)
Detections (5 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
- Trellix Stinger (McAfee): PDF/Phish-FAB!9E648F7D657C
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 100/100 is the fusion of 11 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://silasofinat.pbworks.com/w/file/fetch/144727596/precio_sugerido_sabritas_2020.pdf - network signal, weight 0.70, confidence 0.80
- Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule
PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85 - Trellix Stinger (McAfee) flagged PDF/Phish-FAB!9E648F7D657C (rule
PDF/Phish-FAB!9E648F7D657C) - 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 - Contacted 11 external host(s) and 3 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
- MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule
high-entropy-blob) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: https://medvor.ru/pbw?utm_term=bad+girls+club+123movies, https://zatimitopefavig.weebly.com/uploads/1/3/4/6/134614657/movobaxek.pdf, http://silasofinat.pbworks.com/w/file/fetch/144727596/precio_sugerido_sabritas_2020.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 (14 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
1034 behavior events · 0 ATT&CK techniques · 1 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- c.pki.goog
- x2.c.lencr.org
- ye.c.lencr.org
- yr.c.lencr.org
- ntp.ubuntu.com
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- http://c.pki.goog/r/r1.crl
- http://x2.c.lencr.org/
- http://ye.c.lencr.org/
- http://c.pki.goog/wr2/9UVbN0w5E6Y.crl
- http://yr.c.lencr.org/
- 23.40.52.85
- 23.11.37.157
- 40.126.14.164
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://medvor.ru/pbw?utm_term=bad+girls+club+123movies
- https://zatimitopefavig.weebly.com/uploads/1/3/4/6/134614657/movobaxek.pdf
- http://silasofinat.pbworks.com/w/file/fetch/144727596/precio_sugerido_sabritas_2020.pdf
- https://uploads.strikinglycdn.com/files/938d26dc-dca6-44f7-a914-7fa8b4db43ec/musivemi.pdf
- http://nusometa.pbworks.com/w/file/fetch/144741720/bapofudanu.pdf
- https://cdn-cms.f-static.net/uploads/4386079/normal_6014650986a21.pdf
- https://static.s123-cdn-static.com/uploads/4475217/normal_5ff51bef960d7.pdf
- https://uploads.strikinglycdn.com/files/9d7e13ec-ffe0-4237-9c48-afaeed422375/problemas_con_solucion_de_triangulos_rectangulos.pdf
- https://matubupediguja.weebly.com/uploads/1/3/4/1/134131452/ruvajopefid_famapadorisufod.pdf
- https://ripujiragepago.weebly.com/uploads/1/3/4/0/134012555/gogudiritaza-namuvavokowepuf-mopedola-goralakibimekux.pdf
- https://ridulimozujigo.weebly.com/uploads/1/3/4/1/134109280/7901862.pdf
- https://uploads.strikinglycdn.com/files/6bd09a9d-e4bb-45f5-876e-9b49a643f1b2/how_to_manually_regenerate_pentair_water_softener.pdf
- https://uploads.strikinglycdn.com/files/abccbb36-5ded-4d4b-9514-68101c8f9e21/best_buddhism_books_reddit.pdf
- https://cdn-cms.f-static.net/uploads/4379618/normal_6023e09415b8c.pdf
- https://fulotagefopag.weebly.com/uploads/1/3/1/8/131857199/3d7a7bd53.pdf
- https://static.s123-cdn-static-d.com/uploads/4459054/normal_60b4fe02cebbc.pdf
- https://wuziwewaramided.weebly.com/uploads/1/3/4/3/134311070/digazixukuremujovaz.pdf
- https://cdn-cms.f-static.net/uploads/4464525/normal_600ee94118047.pdf
- https://uploads.strikinglycdn.com/files/87c3b68c-cf4b-4806-a670-480cfc696dfb/harbor_breeze_ceiling_fan_flush_mount_instructions.pdf
- http://wigonewakil.pbworks.com/f/simbologia_diagramas_de_flujo_de_procesos_industriales.pdf
- https://sufivelogazawe.weebly.com/uploads/1/3/4/6/134600369/ludipixarafatufi.pdf
- https://cdn-cms.f-static.net/uploads/4485799/normal_601650c229eb9.pdf
- https://sowupetu.weebly.com/uploads/1/3/0/7/130739285/d7a8dc10ab.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
Embedded domains
- medvor.ru
- zatimitopefavig.weebly.com
- silasofinat.pbworks.com
- uploads.strikinglycdn.com
- nusometa.pbworks.com
- cdn-cms.f-static.net
- static.s123-cdn-static.com
- matubupediguja.weebly.com
- ripujiragepago.weebly.com
- ridulimozujigo.weebly.com
- fulotagefopag.weebly.com
- static.s123-cdn-static-d.com
- wuziwewaramided.weebly.com
- wigonewakil.pbworks.com
- sufivelogazawe.weebly.com
- sowupetu.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
- x2.c.lencr.org
- ye.c.lencr.org
- yr.c.lencr.org
Embedded IP addresses
- 40.84.85.40
- 172.215.188.232
- 172.215.188.225
- 52.110.12.28
- 4.230.171.124
- 57.155.101.212
- 20.247.185.124
- 4.150.223.112
- 74.178.76.128
- 51.116.253.169
- 72.153.5.130
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report