MALICIOUS — 9a46bba61993d97e6691791af0b9ee892ef017230ef26c9a729ab80519e14cce
MALICIOUS — 9a46bba61993d97e6691791af0b9ee892ef017230ef26c9a729ab80519e14cce is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (99/100). 4 of 54 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
9a46bba61993d97e6691791af0b9ee892ef017230ef26c9a729ab80519e14cce - SHA-1:
5d0309f4fa95e37e3a70c37973706eeaa847bb7b - MD5:
7a79babf5e899f1de2a4dc07b9a8b824 - ssdeep:
1536:gh+eC2YSrHd5+sT0Qx4XD/Kg4H/aFZ2d9gTO+SNgzsWgcryigpjuhYW:p2Y0ysQbhv8OfSNgzEoyiOI - TLSH:
T1DC39DFE361C3CD8C7BCA9F03ACB716686457C6997172CB9054C4BAADC07C6EE2D60A11 - Submitted as: 9a46bba61993d97e6691791af0b9ee892ef017230ef26c9a729ab80519e14cce
- File type: pdf · Size: 92125 bytes
- Verdict: malicious (99/100)
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 99/100 is the fusion of 10 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: https://uploads.strikinglycdn.com/files/fde1682a-2af2-41cf-aaaf-94ae539f6836/52219409764.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 - MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule
high-entropy-blob) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: https://lozipotod.ru/strik?utm_term=hydraulic+pipe+fittings+pdf, https://uploads.strikinglycdn.com/files/fde1682a-2af2-41cf-aaaf-94ae539f6836/52219409764.pdf, https://babobulelemin.weebly.com/uploads/1/3/5/3/135344535/zadana.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 10 external host(s) at runtime - network signal, weight 0.12, confidence 0.55
- Extracted generic config (10 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
1079 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
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- 23.40.52.85
- 172.66.2.5 US · San Francisco · AS13335 Cloudflare, Inc.
- 23.11.37.157
- 142.250.195.142
- 20.42.179.204 US · Moses Lake · AS8075 Microsoft Corporation
- 20.190.167.64
- 52.123.252.203 AU · Sydney · AS8075 Microsoft Corporation
- 52.110.12.31 AU · Sydney · AS8075 Microsoft Corporation
- 23.198.40.44
- 172.215.188.225 US · San Antonio · AS8075 Microsoft Limited
- 4.230.171.124 KR · Seoul · AS8075 Microsoft Corporation
- 23.33.238.115
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://lozipotod.ru/strik?utm_term=hydraulic+pipe+fittings+pdf
- https://uploads.strikinglycdn.com/files/fde1682a-2af2-41cf-aaaf-94ae539f6836/52219409764.pdf
- https://s3.amazonaws.com/fadadedezeker/15719161002.pdf
- https://s3.amazonaws.com/fejatepudopito/dofinet.pdf
- https://s3.amazonaws.com/bopuxosavubare/a5_brochure_template_psd_free.pdf
- https://babobulelemin.weebly.com/uploads/1/3/5/3/135344535/zadana.pdf
- https://uploads.strikinglycdn.com/files/7cc991fa-e401-4ff2-a654-e93e98aba977/29978297169.pdf
- https://uploads.strikinglycdn.com/files/ab4e1a81-e448-41bc-aad6-db91acd6865c/the_collector_2009_ending.pdf
- https://s3.amazonaws.com/kasuwevovog/grade_4_english_worksheets_k5.pdf
- https://s3.amazonaws.com/zoluwivebiro/xomigenitugavuxeduvajuvub.pdf
- https://uploads.strikinglycdn.com/files/a60eb75e-446d-40ce-8070-2ecdc8fc0f6b/4938541427.pdf
- https://zeduwekikozive.weebly.com/uploads/1/3/6/0/136050246/5093128.pdf
- https://static.s123-cdn-static.com/uploads/4474759/normal_5fca9c80110be.pdf
- https://cdn-cms.f-static.net/uploads/4427528/normal_60252565abb30.pdf
- https://uploads.strikinglycdn.com/files/0cd0816e-8226-423c-8040-196be3b209b2/white_fang_of_the_leaf_fight.pdf
- https://s3.amazonaws.com/fajonubinomeder/dash_diet_plan_for_vegetarian_indian.pdf
- https://uploads.strikinglycdn.com/files/38eb4e80-b17e-4bbd-8615-6c36b63aee26/37181005707.pdf
- https://s3.amazonaws.com/kizugokofo/tepipo.pdf
- https://cdn-cms.f-static.net/uploads/4450244/normal_600f11054e7e5.pdf
- https://sasadopebob.weebly.com/uploads/1/3/5/3/135324308/vexumaw-batoviwuma-lamixulukoko-ruxetuzup.pdf
- https://sepuvomaxobaba.weebly.com/uploads/1/3/5/3/135311468/3860660.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/
Embedded domains
- lozipotod.ru
- uploads.strikinglycdn.com
- s3.amazonaws.com
- babobulelemin.weebly.com
- zeduwekikozive.weebly.com
- static.s123-cdn-static.com
- cdn-cms.f-static.net
- sasadopebob.weebly.com
- sepuvomaxobaba.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 172.66.2.5
- 20.42.179.204
- 52.123.252.203
- 52.110.12.31
- 172.215.188.225
- 4.230.171.124
- 135.232.92.97
- 20.165.94.63
- 40.79.163.154
- 72.153.5.138
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report