MALICIOUS — ziroson.pdf
MALICIOUS — ziroson.pdf 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:
4c73a8179a5ad57b7488e82d2550a07c84cebf7b0a95f3e5ea8b3fd9853e3774 - SHA-1:
0185ae2ccfc27c246da03fc3eb6031e5f8523509 - MD5:
345f85cff73707e08b9e4ef16c228f2c - ssdeep:
1536:e4sBu4gk5DpFXfok20aET6l9vwoODGmSC9kZnmm3IWd6fCY4WwpOSiu8:Cum59FPoXvdODrbGmm3t6fCYHSw - TLSH:
T10937BEF331ABDD5C77979B832AE71258A049D7895271DB804048F6ACC17CDBE7E20A50 - Submitted as: ziroson.pdf
- File type: pdf · Size: 70271 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
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
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://dmhu.eu/uploads/uplib/file/xekixorenot.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://www.reparaciondebomba.com.ar/wp-content/plugins/super-forms/uploads/php/files/f23dtcr628n8dvc4k1dlpnnmi6/mekopimarifiliwuranowi.pdf, http://dmhu.eu/uploads/uplib/file/xekixorenot.pdf, https://es21sys.com/userfiles/file/93487236046.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 4 external host(s) at runtime - network signal, weight 0.12, confidence 0.55
- Extracted generic config (19 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
977 behavior events · 0 ATT&CK techniques · 2 dropped files.
Runtime network
- desktop-hsgcbep
- 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
- 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
- 250.255.255.239.in-addr.arpa
- ntp.ubuntu.com
- ff02::1:3
- 224.0.0.252
- 169.254.255.255
- 10.240.0.255
- 10.240.0.1
- 224.0.0.251
- ff02::fb
- 185.125.190.58
- 149.154.167.99 NL · Amsterdam · AS62041 Telegram Messenger Network
- 185.125.190.56
- ff02::16
- 224.0.0.22
- ff02::1:ff4c:1d1d
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7 - tmp_tmp.K8dqlIaJmO -
8c211f4b219e958d7090c01d10efcb2f2b310f2d7949578dd825a4af9803f1b7
Embedded URLs
- https://feedproxy.google.com/~r/skout/mBVl/~3/FevRqgeaUVY/uplcv?utm_term=android+4+0+download
- https://www.reparaciondebomba.com.ar/wp-content/plugins/super-forms/uploads/php/files/f23dtcr628n8dvc4k1dlpnnmi6/mekopimarifiliwuranowi.pdf
- http://dmhu.eu/uploads/uplib/file/xekixorenot.pdf
- https://es21sys.com/userfiles/file/93487236046.pdf
- https://aldaserwis.pl/ckfinder/userfiles/files/32783785152.pdf
- http://zhongguohuachun.com/d/files/58158164757.pdf
- http://climtech.com/files/files/95418818169.pdf
- http://freehajjandumrah.com/admin/admin/uploadfiles/file/xoxumenife.pdf
- https://guineaservicesproviders.com/gsp/files/wibemabawenazapok.pdf
- https://www.area-tlc.com/public/ckfinder/userfiles/files/bopunazarugewuxa.pdf
- http://gianniarnaudo.com/userfiles/files/49871127293.pdf
- http://www.tenniscanberra.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/1613ff63854422---lalifojezit.pdf
- https://sthouseluxury.com/upload/files/49903781638.pdf
- http://azseal.net/uploads/userfiles/file/94029350938.pdf
- http://perchegouet.com/ckfinder/userfiles/files/27642980276.pdf
- http://onfireinteriors.com/userfiles/53172673836.pdf
- http://algarestofos.pnh.pt/js/ckfinder/userfiles/files/jufitivuzojozijifamexo.pdf
- https://alcc.vn/wp-content/plugins/super-forms/uploads/php/files/ml6jrpq7v7c1369394kppr6n7b/36609667704.pdf
- http://melly-incendie.fr/img_db/bemewizijiwitovataloda.pdf
- http://anhuifan.com/upload_fck/file/2021-9-5/20210905135407486931.pdf
- https://verticala.ro/images/userfiles/sexevirebifadoron.pdf
- https://cashcruis.ru/wp-content/plugins/super-forms/uploads/php/files/8913da6099e096c29188ef51b1dfb5f1/fevuvedez.pdf
- http://yunnanyingxiang.com/ckfinder/userfiles/files/47325810715.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
Embedded domains
- feedproxy.google.com
- dmhu.eu
- es21sys.com
- aldaserwis.pl
- zhongguohuachun.com
- climtech.com
- freehajjandumrah.com
- guineaservicesproviders.com
- www.area-tlc.com
- gianniarnaudo.com
- www.tenniscanberra.com.au
- sthouseluxury.com
- azseal.net
- perchegouet.com
- onfireinteriors.com
- melly-incendie.fr
- anhuifan.com
- cashcruis.ru
- yunnanyingxiang.com
- www.w3.org
- purl.org
- ns.adobe.com
- www.reparaciondebomba.com.ar
- algarestofos.pnh.pt
- alcc.vn
Embedded IP addresses
- 149.154.167.99
- 74.178.76.128
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report