MALICIOUS — riripitel.pdf
MALICIOUS — riripitel.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (97/100), attributed to the SBadur family. 3 of 50 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
4c2bd386c88b67aa53a959d0002f5e8f83378f93934450c19b6b5d7c301d73e9 - SHA-1:
801f34ac35b284757987adb0e5501ff9d366073a - MD5:
e02dfcfea591afecf64cc0569ecde8c2 - ssdeep:
768:dgGzpDlpXS606Sm/Dt2FPcxid4nWZHLh+abNwCymqVEO5WZzkOWOp:eGFZp9iCU9+abNwCyJVj5QoOWOp - TLSH:
T13E318DF311A7EC8C7ACBAB036DAA105D914AC7897137A7A0549C377CC0BC5AC6E41671 - Submitted as: riripitel.pdf
- File type: pdf · Size: 42461 bytes
- Verdict: malicious (97/100) · Family: SBadur
Detections (3 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Kaspersky (KVRT): UDS:Trojan.PDF.SBadur.gen
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
MITRE ATT&CK
Why this verdict
The malicious score of 97/100 is the fusion of 8 weighted signals:
- Dropped a malicious payload (Lazarus): root_.cache_dconf_user - dynamic signal, weight 0.80, confidence 0.90
- Embedded link rated malicious by URL analysis: https://mupibidegupek.weebly.com/uploads/1/3/0/8/130874042/5711585.pdf - network signal, weight 0.70, confidence 0.80
- Kaspersky (KVRT) flagged UDS:Trojan.PDF.SBadur.gen (rule
UDS:Trojan.PDF.SBadur.gen) - engine signal, weight 0.55, confidence 0.85 - Embedded network infrastructure: https://cctraff.ru/wb?keyword=la%20passion%20du%20christ%20streaming%20hd, https://uploads.strikinglycdn.com/files/ac511ad6-1533-4376-9d10-d52d4ade0510/82324966131.pdf, https://uploads.strikinglycdn.com/files/40f79f7c-4000-4ee7-8e0c-b65a58fdd746/zunowapenuvez.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 (18 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
1026 behavior events · 0 ATT&CK techniques · 2 dropped files.
Runtime network
- ntp.ubuntu.com
- 2.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- b.f.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- 3.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- 252.0.0.224.in-addr.arpa
- 250.255.255.239.in-addr.arpa
- desktop-hsgcbep
- ff02::1:3
- 224.0.0.252
- 23.214.88.73
- 10.240.0.1
- ff02::fb
- 224.0.0.251
- 169.254.255.255
- 10.240.0.255
- ff02::16
- 239.255.255.250
- 185.125.190.57
- 224.0.0.22
- 149.154.167.99 NL · Amsterdam · AS62041 Telegram Messenger Network
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7 - tmp_tmp.UvR5JQWFPb -
550a626891fd30de19e1277d9e38df8aa3af10d8f936bb7271beecca49d6db90
Embedded URLs
- https://cctraff.ru/wb?keyword=la%20passion%20du%20christ%20streaming%20hd
- https://uploads.strikinglycdn.com/files/ac511ad6-1533-4376-9d10-d52d4ade0510/82324966131.pdf
- https://uploads.strikinglycdn.com/files/40f79f7c-4000-4ee7-8e0c-b65a58fdd746/zunowapenuvez.pdf
- https://uploads.strikinglycdn.com/files/35b3b503-ac86-4618-a33b-2a96069cde80/xirisulunupibuwavi.pdf
- https://cdn-cms.f-static.net/uploads/4366331/normal_5f8712bba61a5.pdf
- https://walijogopabo.weebly.com/uploads/1/3/0/7/130776167/71ac0d4aae5779b.pdf
- https://mupibidegupek.weebly.com/uploads/1/3/0/8/130874042/5711585.pdf
- https://cdn.shopify.com/s/files/1/0498/3413/1618/files/rigoradenixivuzeko.pdf
- https://cdn.shopify.com/s/files/1/0266/8131/1426/files/dd_5e_paladin_sorcerer_guide.pdf
- https://cdn.shopify.com/s/files/1/0481/6997/5965/files/tarjome_farsi_be_english_online.pdf
- https://cdn.shopify.com/s/files/1/0476/7396/6758/files/juletadasinuzi.pdf
- https://cdn.shopify.com/s/files/1/0433/5042/5750/files/ruger_ar_22_review.pdf
- https://cdn.shopify.com/s/files/1/0434/9712/8088/files/73768282743.pdf
- https://cdn.shopify.com/s/files/1/0478/1749/0591/files/four_syllable_words_speech_therapy.pdf
- https://site-1036644.mozfiles.com/files/1036644/xigozatuzorowotuz.pdf
- https://site-1038963.mozfiles.com/files/1038963/75638184023.pdf
- https://site-1041765.mozfiles.com/files/1041765/11566387089.pdf
- https://site-1043884.mozfiles.com/files/1043884/66382551052.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/
Embedded domains
- cctraff.ru
- uploads.strikinglycdn.com
- cdn-cms.f-static.net
- walijogopabo.weebly.com
- mupibidegupek.weebly.com
- cdn.shopify.com
- site-1036644.mozfiles.com
- site-1038963.mozfiles.com
- site-1041765.mozfiles.com
- site-1043884.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 149.154.167.99
- 20.165.94.63
- 138.201.132.148
More SBadur samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report