MALICIOUS — bf201d6e2539e462f7db41e20a4c13a82bd7b366b0257ccafaa787405f028912
MALICIOUS — bf201d6e2539e462f7db41e20a4c13a82bd7b366b0257ccafaa787405f028912 is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (99/100). 5 of 54 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
bf201d6e2539e462f7db41e20a4c13a82bd7b366b0257ccafaa787405f028912 - SHA-1:
4a35e2e1e4218f76a91bf4f048b417b68f41bd00 - MD5:
7920a8609a09c21a15b1bd3fffd1633c - ssdeep:
1536:kvKuyw6y1OGaMvj0J4os7A4pQWxt2cuLCwF7iWUI59Sol/vj:gQw6GjbvAJ4TsQf2cujGI59SY/L - TLSH:
T1B339D0F37097DD4CB74A6B43A9EB159E508AD3CA6132DA6010CCB62C98EC1AD7E11D41 - Submitted as: bf201d6e2539e462f7db41e20a4c13a82bd7b366b0257ccafaa787405f028912
- File type: pdf · Size: 87815 bytes
- Verdict: malicious (99/100)
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!7920A8609A09
- 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 - 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!7920A8609A09 (rule
PDF/Phish-FAB!7920A8609A09) - 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://pistant.ru/pbw?utm_term=agro+ecological+zones+in+nigeria+pdf, https://lufojujerap.weebly.com/uploads/1/3/4/4/134481619/rotojemewixuwon.pdf, https://jifejajazarig.weebly.com/uploads/1/3/4/3/134307839/xuzazet_xusunemo.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)
982 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
- 23.40.52.209
- 23.11.37.157
- 20.190.167.65
- 150.171.22.17
- 52.110.12.14 AU · Sydney · AS8075 Microsoft Corporation
- 52.110.12.53 AU · Sydney · AS8075 Microsoft Corporation
- 4.230.171.124 KR · Seoul · AS8075 Microsoft Corporation
- 23.33.238.207
- 20.247.184.197 SG · Singapore · AS8075 Microsoft Corporation
- 57.154.63.210 US · Phoenix · AS8075 Microsoft Limited UK
- 74.178.240.61 NL · Amsterdam · AS8075 Microsoft Corporation
- 192.168.122.107
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://pistant.ru/pbw?utm_term=agro+ecological+zones+in+nigeria+pdf
- https://lufojujerap.weebly.com/uploads/1/3/4/4/134481619/rotojemewixuwon.pdf
- https://jifejajazarig.weebly.com/uploads/1/3/4/3/134307839/xuzazet_xusunemo.pdf
- http://mizelabe.pbworks.com/f/56779568332.pdf
- https://tewutenuka.weebly.com/uploads/1/3/2/6/132695339/bazopad.pdf
- https://cdn-cms.f-static.net/uploads/4465537/normal_604fcfef3e7be.pdf
- https://xowimigijik.weebly.com/uploads/1/3/1/6/131637135/5777381.pdf
- http://xalanupuzewo.pbworks.com/w/file/fetch/144603684/windows_7_genuine_activator_free_download_for_64_bit.pdf
- https://uploads.strikinglycdn.com/files/80c7d85e-4463-413d-8fcb-9e3fc0516c69/microsoft_sql_server_2012_enterprise_end_of_life.pdf
- http://buzivevej.pbworks.com/w/file/fetch/144779367/munaledipow.pdf
- https://uploads.strikinglycdn.com/files/b5450496-2dbe-44ec-997b-9dfa43e1d489/xelojasukogeluvuzex.pdf
- https://cdn-cms.f-static.net/uploads/4409243/normal_60ba4a88abf84.pdf
- https://riderasal.weebly.com/uploads/1/3/0/7/130738784/kodiludujuvero_ralomugag_wasori.pdf
- http://juvupumanut.pbworks.com/f/sine_cosine_tangent_worksheet_with_answers.pdf
- https://sozejaras.weebly.com/uploads/1/3/2/6/132695734/sezomexi.pdf
- https://wimegipovuxu.weebly.com/uploads/1/3/4/3/134373819/rifijiluri-fegebogebo-buwojibijotufow-beravamit.pdf
- https://zugasunisozabij.weebly.com/uploads/1/3/4/7/134759734/dfe227024cfd01.pdf
- https://nawikavo.weebly.com/uploads/1/3/0/8/130814462/f7090c1f7d8.pdf
- https://mozufutedubido.weebly.com/uploads/1/3/4/5/134503110/4914491.pdf
- https://uploads.strikinglycdn.com/files/9ec48d91-a38e-4a1e-8336-b1a81ddf3d24/the_end_is_nigh_gif.pdf
- https://uploads.strikinglycdn.com/files/320201b2-081c-418c-9b26-20dcc40c1dd0/43762143105.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
- pistant.ru
- lufojujerap.weebly.com
- jifejajazarig.weebly.com
- mizelabe.pbworks.com
- tewutenuka.weebly.com
- cdn-cms.f-static.net
- xowimigijik.weebly.com
- xalanupuzewo.pbworks.com
- uploads.strikinglycdn.com
- buzivevej.pbworks.com
- riderasal.weebly.com
- juvupumanut.pbworks.com
- sozejaras.weebly.com
- wimegipovuxu.weebly.com
- zugasunisozabij.weebly.com
- nawikavo.weebly.com
- mozufutedubido.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 51.105.71.137
- 52.110.12.14
- 52.110.12.53
- 4.230.171.124
- 20.247.184.197
- 57.154.63.210
- 74.178.240.61
- 4.150.223.99
- 85.210.196.11
- 52.148.114.188
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report