MALICIOUS — 95f6fbba96beda9895ffc983b2ed075afa424a43c74cb071d653bbd25048ce8d
MALICIOUS — 95f6fbba96beda9895ffc983b2ed075afa424a43c74cb071d653bbd25048ce8d is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (100/100). 4 of 54 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
95f6fbba96beda9895ffc983b2ed075afa424a43c74cb071d653bbd25048ce8d - SHA-1:
46b0cf4a4124719bd90b38122de9e335f5cc484b - MD5:
2265d4c4d2b9caf669131c2020451533 - ssdeep:
1536:lAP+SZmHs6Gs2gd+2O8UTA9IRAVRAHHalYAKsUJHLCTtXEhczvNIro:u8GXIqU+RAXAalYNvHWTtXEmvNx - TLSH:
T10F38E0F322EBEE4CB7869B437976021C61C6E28C2023EA54548C7B1CC87C7AD6D91B51 - Submitted as: 95f6fbba96beda9895ffc983b2ed075afa424a43c74cb071d653bbd25048ce8d
- File type: pdf · Size: 84193 bytes
- Verdict: malicious (100/100)
Detections (4 of 54 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 100/100 is the fusion of 10 weighted signals:
- ClamAV (daily) flagged Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 (rule
Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0) - engine signal, weight 0.90, confidence 0.95 - Embedded link rated malicious by URL analysis: https://uploads.strikinglycdn.com/files/0c5d7b25-bbfa-429b-a4ce-ba894feed255/men_at_arms.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 - Kaspersky (KVRT) flagged HEUR:Hoax.PDF.Phish.gen (rule
HEUR:Hoax.PDF.Phish.gen) - engine signal, weight 0.55, confidence 0.85 - Contacted 8 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://trafficel.ru/strik?utm_term=michael+lewis+marketing+suite, https://uploads.strikinglycdn.com/files/0c5d7b25-bbfa-429b-a4ce-ba894feed255/men_at_arms.pdf, https://uploads.strikinglycdn.com/files/9f56b4dd-f4f3-4609-867c-602f330ca053/electric_pressure_cooker_xl_manual.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 (5 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
1139 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
- _dosvc._tcp.local
- 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
- 172.66.2.5 US · San Francisco · AS13335 Cloudflare, Inc.
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://trafficel.ru/strik?utm_term=michael+lewis+marketing+suite
- https://uploads.strikinglycdn.com/files/0c5d7b25-bbfa-429b-a4ce-ba894feed255/men_at_arms.pdf
- https://s3.amazonaws.com/juzowilipi/repidiloja.pdf
- https://s3.amazonaws.com/fazujo/indio_middle_school_website.pdf
- https://s3.amazonaws.com/pavujiniz/central_government_ministers_list_2019.pdf
- https://s3.amazonaws.com/zuxadol/3243968012.pdf
- https://s3.amazonaws.com/fojaxexino/xexogibeju.pdf
- https://s3.amazonaws.com/fadadedezeker/51307190596.pdf
- https://uploads.strikinglycdn.com/files/9f56b4dd-f4f3-4609-867c-602f330ca053/electric_pressure_cooker_xl_manual.pdf
- https://s3.amazonaws.com/febopa/percy_jackson_clarisse_scene.pdf
- https://cdn-cms.f-static.net/uploads/4366313/normal_5f87841e0a7d0.pdf
- https://uploads.strikinglycdn.com/files/5ac69e2b-8b4c-4e86-a308-87b99349dff6/fagilojotaz.pdf
- https://s3.amazonaws.com/zosevid/yeezy_350_v2_butter_size_guide.pdf
- https://s3.amazonaws.com/sirilagewuga/3969473077.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- 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/
Embedded domains
- trafficel.ru
- uploads.strikinglycdn.com
- s3.amazonaws.com
- cdn-cms.f-static.net
- www.w3.org
- purl.org
- ns.adobe.com
- x2.c.lencr.org
- ye.c.lencr.org
- yr.c.lencr.org
Embedded IP addresses
- 172.66.2.5
- 52.110.12.18
- 4.230.171.124
- 57.155.104.224
- 4.144.132.223
- 4.150.223.104
- 74.178.76.128
- 52.123.252.232
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report