MALICIOUS — bimonosazidigexujan.pdf
MALICIOUS — bimonosazidigexujan.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (95/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
26a617f95504fe07fd8164cacec9bdab9cdf5511effbc3c94bbae5feb53f5269 - SHA-1:
d9f81a07df26d06333daced76963f69abb5f07b2 - MD5:
d43dde150e2c6f8fb2d4cc65dc017200 - ssdeep:
1536:2AZf+8rfCw28iTQCbH0ofSp9cAHcRMZ2C0WOpOwrgcvWJk/URxA28YkgqV:zBaFbH0ofSpZaMZ2CRwrgcvUfAEk - TLSH:
T14E39D0F32157DE5CBB079B073DFA115D9086E3841132E6905588BA6CDA7CABEBF10221 - Submitted as: bimonosazidigexujan.pdf
- File type: pdf · Size: 84914 bytes
- Verdict: malicious (95/100)
Detections (4 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 95/100 is the fusion of 6 weighted signals:
- ClamAV (daily) flagged Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 (rule
Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0) - engine signal, weight 0.90, confidence 0.95 - Contacted 14 external host(s) at runtime (8 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: http://lagerunda.it/public/upload/file/malofibix.pdf, https://lesura.net/userfiles/file/xotuvowelewivofuvedevi.pdf, https://tekdalyapi.com/upload/ckfinder/files/48799307000.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
- Extracted generic config (19 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9641 behavior events · 0 ATT&CK techniques · 3 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- to-do.office.com
- staging.to-do.officeppe.com
- teams.cloud.microsoft
- outlook.office.com
- outlook.office365.com
- outlook.cloud.microsoft
- 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
- ntp.ubuntu.com
- 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
- desktop-hsgcbep._dosvc._tcp.local
- _dosvc._tcp.local
- http://www.msftconnecttest.com/connecttest.txt
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\42519136e2e1e0bf8aa8b3ec14ebed01.png -
460cd2adb8dc935eb52ee93241bf7459510d89bed50ae125eb400d5864023e33 - C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
eaf4b3882ff6ffaa6bdeada4830f78a2f4830414bc9f59feca8b14f8873e7cd5 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://feedproxy.google.com/~r/skout/mBVl/~3/A3Ryygt5BCM/uplcv?utm_term=no+ip+para+android
- http://lagerunda.it/public/upload/file/malofibix.pdf
- https://lesura.net/userfiles/file/xotuvowelewivofuvedevi.pdf
- https://tekdalyapi.com/upload/ckfinder/files/48799307000.pdf
- http://barrybusiness-crm.com/ressource/devis-photo/files/jupiwovinugifawobov.pdf
- https://bykevin.com/wp-content/plugins/super-forms/uploads/php/files/a7c7b2413f9309ef634a9d6f3af643b9/41307422084.pdf
- http://nitexprofi.cz/userfiles/file/xenisimisafurilik.pdf
- https://360clothing.indicsys.com/home/www360cl/public_html/uploads/images/files/vopopadeg.pdf
- https://alistairmills.com/ckfinder/userfiles/files/73406643548.pdf
- https://liur-krd.ru/userfiles/file/54424785158.pdf
- http://www.fashiongale.ro/userfiles/files/66432609570.pdf
- http://print-resource.co.uk/ckfinder/userfiles/files/pipoduwoxutuweje.pdf
- http://cw-cut.com/uploads/file/sitepurewitifijopupevuxe.pdf
- https://successalpha.team/upload/files/lamikotufinapokewuz.pdf
- http://www.mmalappeenranta.com/tiedostot/files/84870376511.pdf
- https://hizlipin.com/calisma2/files/uploads/susiro.pdf
- http://istihdamhaberleri.com/upload/ckfinder/files/21280926913.pdf
- http://proleague.dk/userfiles/file/39320501389.pdf
- http://bnblspecialities.com/userfiles/files/90631315391.pdf
- http://ivankotov.ru/img/lib/file/fuvok.pdf
- https://luckyfood.itweald.com/uploads/files/61357af010c5f.pdf
- https://kanalprofi.at/UserFiles/file/28820894120.pdf
- https://rugsdirect4u.com/uploadedfiles/file/45052603857.pdf
- http://biplano.eu/userfiles/files/55240399901.pdf
- http://xn--oy2b19v1mb1yi.com/userfiles/file/romiguwalaramiwixikenuv.pdf
Embedded domains
- feedproxy.google.com
- lagerunda.it
- lesura.net
- tekdalyapi.com
- barrybusiness-crm.com
- bykevin.com
- 360clothing.indicsys.com
- alistairmills.com
- liur-krd.ru
- print-resource.co.uk
- cw-cut.com
- www.mmalappeenranta.com
- hizlipin.com
- istihdamhaberleri.com
- bnblspecialities.com
- ivankotov.ru
- luckyfood.itweald.com
- rugsdirect4u.com
- biplano.eu
- xn--oy2b19v1mb1yi.com
- vo23.ru
- www.w3.org
- purl.org
- ns.adobe.com
- nitexprofi.cz
Embedded IP addresses
- 172.178.240.161
- 20.42.179.192
- 20.247.184.142
- 74.179.71.159
- 52.110.12.33
- 4.230.171.124
- 203.26.79.13
- 135.233.95.144
- 20.76.201.171
- 52.123.129.14
- 172.178.240.162
- 48.199.12.1
- 4.150.223.110
- 142.250.183.35
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report