MALICIOUS — 2aaac7b58acae2891f35fee9eef04cf04d2e8ecc66d4ebd8bd0880ee7e0bdc66
MALICIOUS — 2aaac7b58acae2891f35fee9eef04cf04d2e8ecc66d4ebd8bd0880ee7e0bdc66 is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (98/100). 4 of 50 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
2aaac7b58acae2891f35fee9eef04cf04d2e8ecc66d4ebd8bd0880ee7e0bdc66 - SHA-1:
5a584590bd8f95745bf3e8e21ac9130ad34c03c7 - MD5:
b16ded72455f983ed30e08364f6ac793 - ssdeep:
1536:+IY0PmsxD5bSM+fjearV9vEXQC92yYn7hCxXcfccnlH6WUpO7qWydUZ/om:K0rp5felV9vEAIZChCxXcfzHV7GSN - TLSH:
T1AA39C0F3219BDE8C369AAF0374AA51696189E7986231EB500288B72CC87C6FD7F14550 - Submitted as: 2aaac7b58acae2891f35fee9eef04cf04d2e8ecc66d4ebd8bd0880ee7e0bdc66
- File type: pdf · Size: 88444 bytes
- Verdict: malicious (98/100)
Detections (4 of 50 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 8 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 - Dropped a malicious payload (Lazarus): root_.cache_dconf_user - dynamic signal, weight 0.80, confidence 0.90
- Embedded link rated suspicious by URL analysis: http://cargologicru.com/sadm_files/16875962602.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://irlanc.ru/uplcv?utm_term=jungle+book+characters+movie, https://learn-atdi.com/uploads/files/44257085250.pdf, https://greenfuturevietnam.com/Upload/files/66842211542.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 3 external host(s) at runtime - network signal, weight 0.12, confidence 0.55
- Extracted generic config (20 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
1153 behavior events · 0 ATT&CK techniques · 2 dropped files.
Runtime network
- desktop-hsgcbep
- 250.255.255.239.in-addr.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
- 252.0.0.224.in-addr.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
- 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
- ntp.ubuntu.com
- ff02::1:3
- 224.0.0.252
- 10.240.0.255
- 169.254.255.255
- 224.0.0.251
- ff02::fb
- 10.240.0.1
- ff02::16
- 239.255.255.250
- 185.125.190.57
- 185.125.190.56
- ff02::1
- ff02::1:ff4c:1d1d
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7 - tmp_tmp.qNv1MF4L8T -
5e026dff34acd6621342682a5f2c7eafff05bc946aff1e6de09b6710821497ae
Embedded URLs
- https://irlanc.ru/uplcv?utm_term=jungle+book+characters+movie
- https://learn-atdi.com/uploads/files/44257085250.pdf
- https://greenfuturevietnam.com/Upload/files/66842211542.pdf
- http://alda.pl/ckfinder/userfiles/files/sotavilosonusaki.pdf
- http://cargologicru.com/sadm_files/16875962602.pdf
- http://bowenlawmt.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/zarafepikawuvufidunozun.pdf
- https://taipeitccia.org/CKEdit/upload/files/maponosolotomok.pdf
- https://fullmagicweekend.com/ckfinder/userfiles/files/62679035609.pdf
- http://trevelci.ru/ckfinder/userfiles/files/22558351685.pdf
- https://heritagecambodiatravel.com/userfiles/file/molowugu.pdf
- http://kdbelektrotechniek.nl/uploads/file/xowowirarelonetatu.pdf
- https://demowz.reikor.com/webimages/files/piwesuzeluka.pdf
- http://katour.ru/admin/ckfinder/userfiles/files/79238377501.pdf
- http://totoumi.jp/upload/file/88799798734.pdf
- http://triatlonbizuterie.cz/sites/default/files/file/75153559687.pdf
- http://sangjeom.com/userfiles/file///vaguzubaw.pdf
- http://cachnhietwin.com/luutru/files/xokirozefomozune.pdf
- http://cukrarska-vyroba.cz/UserFiles/File/42079458831.pdf
- http://lohoithaiduong.com/uploads/files/togikimem.pdf
- https://aynispirit.nl/userfiles/file/46951816061.pdf
- http://anabakorea.jp/userfiles/file/78298867916.pdf
- http://perechen-izdaniy.ru/js/ckfinder/userfiles/files/95745325587.pdf
- http://babijie.com/upload_fck/file/2021-9-11/20210911033144963986.pdf
- https://feltshoe.com/userfiles/file/41723859422.pdf
- http://www.predoisiasociatii.ro/wp-content/plugins/formcraft/file-upload/server/content/files/16138468894df5---filijefutubedogekud.pdf
Embedded domains
- irlanc.ru
- learn-atdi.com
- greenfuturevietnam.com
- alda.pl
- cargologicru.com
- bowenlawmt.com
- taipeitccia.org
- fullmagicweekend.com
- trevelci.ru
- heritagecambodiatravel.com
- kdbelektrotechniek.nl
- demowz.reikor.com
- katour.ru
- totoumi.jp
- sangjeom.com
- cachnhietwin.com
- lohoithaiduong.com
- aynispirit.nl
- anabakorea.jp
- perechen-izdaniy.ru
- babijie.com
- feltshoe.com
- aylincinarli.com
- www.w3.org
- purl.org
Embedded IP addresses
- 74.178.76.128
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report