MALICIOUS — 47b06482ac638574e31c2acb527f73d80254e7057f0fdec43012e033c78e1384
MALICIOUS — 47b06482ac638574e31c2acb527f73d80254e7057f0fdec43012e033c78e1384 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:
47b06482ac638574e31c2acb527f73d80254e7057f0fdec43012e033c78e1384 - SHA-1:
8803dfe2644d604384e3ec66b32237117bfdf2cb - MD5:
d531214c92f5f5f602af710ae2411d8c - ssdeep:
3072:Dgo4sfKz8InavuAPgNylIVhsQ9GPv5KR50k9Cf:EWqn5A4oIVhxGPvb - TLSH:
T18F3E01E3112FCD0E7D8A6F53ED9A21089996D6941232FFA08084356CC4BD1FE7E22A51 - Submitted as: 47b06482ac638574e31c2acb527f73d80254e7057f0fdec43012e033c78e1384
- File type: pdf · Size: 136598 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: http://makaifruits.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a0998fed542---78540047915.pdf, https://comesa.com.pe/wp-content/plugins/super-forms/uploads/php/files/6urhn17f4tjcmu5ccl1stc1f94/64381280418.pdf, http://blessingsngo.in/userfiles/files/bofuxetumuzunanomupu.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 7 external host(s) at runtime - network signal, weight 0.12, confidence 0.55
- Extracted generic config (15 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
1036 behavior events · 0 ATT&CK techniques · 1 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- 250.255.255.239.in-addr.arpa
- desktop-hsgcbep._dosvc._tcp.local
- desktop-hsgcbep(1)._dosvc._tcp.local
- desktop-hsgcbep(2)._dosvc._tcp.local
- ntp.ubuntu.com
- desktop-hsgcbep(3)._dosvc._tcp.local
- desktop-hsgcbep(4)._dosvc._tcp.local
- desktop-hsgcbep(5)._dosvc._tcp.local
- desktop-hsgcbep(6)._dosvc._tcp.local
- desktop-hsgcbep(7)._dosvc._tcp.local
- desktop-hsgcbep(8)._dosvc._tcp.local
- desktop-hsgcbep(9)._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
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/A3Ryygt5BCM/uplcv?utm_term=pronunciation+practice+activities+martin+hewings+pdf
- http://makaifruits.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a0998fed542---78540047915.pdf
- https://comesa.com.pe/wp-content/plugins/super-forms/uploads/php/files/6urhn17f4tjcmu5ccl1stc1f94/64381280418.pdf
- http://blessingsngo.in/userfiles/files/bofuxetumuzunanomupu.pdf
- https://monarchwinemerchants.com/wp-content/plugins/super-forms/uploads/php/files/8c3bf183884b63a41448e7677ea5924e/xuwozubovidi.pdf
- https://accuratesearch.com/userfiles/file/bumejepa.pdf
- https://www.cedicar.com/wp-content/plugins/formcraft/file-upload/server/content/files/16072a2479e76c---daxegirez.pdf
- https://lescourailleurs.com/upload/editor/file/77650785097.pdf
- https://garyjetcenter.com/wp-content/plugins/super-forms/uploads/php/files/c02188109a55922aa203345cb93ea8e2/68278188175.pdf
- http://olversonfamilyreunion.org/clients/5/51/51a48c89da211807e19ed56f8a1a1822/File/vemivugupuburoju.pdf
- http://krindustria.com.br/site/wp-content/plugins/formcraft/file-upload/server/content/files/160b1dc64d60c3---dewipevubaxupepavebatutu.pdf
- https://realwebguys.com/wp-content/plugins/formcraft/file-upload/server/content/files/160c09f34c001d---48280067651.pdf
- http://churchliferesources.org/wp-content/plugins/formcraft/file-upload/server/content/files/16098a046f34f3---wirutugapimaxopobuk.pdf
- http://tubietelbar.hu/uploadfile/vozusufokobagezepega.pdf
- https://foulardfotografando.it/file/18763950210.pdf
- http://poiskvod.ru/images/file/zupolu.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
Embedded domains
- feedproxy.google.com
- makaifruits.com
- blessingsngo.in
- monarchwinemerchants.com
- accuratesearch.com
- www.cedicar.com
- lescourailleurs.com
- garyjetcenter.com
- olversonfamilyreunion.org
- krindustria.com.br
- realwebguys.com
- churchliferesources.org
- foulardfotografando.it
- poiskvod.ru
- www.w3.org
- purl.org
- ns.adobe.com
- comesa.com.pe
- tubietelbar.hu
Embedded IP addresses
- 20.42.179.192
- 4.144.132.223
- 52.110.12.31
- 4.230.171.124
- 40.84.85.40
- 72.154.7.113
- 52.138.229.67
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report