MALICIOUS — vipadari.pdf
MALICIOUS — vipadari.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100). 2 of 23 detection engines flagged it, exhibiting 3 ATT&CK techniques.
Identification
- SHA-256:
234a7ba1c2a8cb4db38441635c76ef8b7f14b513e9885530842a885292e73df2 - SHA-1:
2deb7f541b684a9ef5f7ea2221aaeaa1cf7e7b5f - MD5:
adae5d959600f39ae2c71f117707ac4e - ssdeep:
1536:BGFZp3YQ3cZPyWIYbchMyZpaLftpoWNYY6Gxu:kFZp5IzoMyCfbqY69 - TLSH:
T1E0339EF360A7DD8C7B879B436DB7019A258AD784A132EB5044D8763CC47C6AE7F10960 - Submitted as: vipadari.pdf
- File type: pdf · Size: 51456 bytes
- Verdict: malicious (96/100)
Detections (2 of 23 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
MITRE ATT&CK
Why this verdict
The malicious score of 96/100 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://dutitujazekap.weebly.com/uploads/1/3/0/8/130814390/0c18874847f.pdf - network signal, weight 0.70, confidence 0.80
- Contacted 38 external host(s) at runtime (7 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: https://gettraff.ru/wb?keyword=conversion%20grados%20centigrados%20a%20kelvin, https://gonerogad.weebly.com/uploads/1/3/1/4/131438616/8584890.pdf, https://texitanoz.weebly.com/uploads/1/3/0/7/130739996/4925581.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
- Observed at runtime: Modify Registry (T1112) (rule
Modify Registry) - dynamic signal, weight 0.12, confidence 0.90 - Extracted generic config (20 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9883 behavior events · 1 ATT&CK techniques · 4 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
- 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
- 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
- desktop-hsgcbep
- 250.255.255.239.in-addr.arpa
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
Dropped files
- /opt/CAPEv2/storage/analyses/25414/files/2b2e32ec4aa9f73518596fe5f92a8cd8dd79a8a6b5392c83f3745891bf82d185 -
2b2e32ec4aa9f73518596fe5f92a8cd8dd79a8a6b5392c83f3745891bf82d185 - /opt/CAPEv2/storage/analyses/25414/files/a188dc4dd686d16a121324cc8a62fe6cc92121625b9132b427a7b388a240cc7a -
a188dc4dd686d16a121324cc8a62fe6cc92121625b9132b427a7b388a240cc7a - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7 - tmp_tmp.dtScstHyTP -
d882f849e69a07db999b09386591edcf4d4f38cfd689c936dd1b4157ced80ec1
Embedded URLs
- https://gettraff.ru/wb?keyword=conversion%20grados%20centigrados%20a%20kelvin
- https://gonerogad.weebly.com/uploads/1/3/1/4/131438616/8584890.pdf
- https://texitanoz.weebly.com/uploads/1/3/0/7/130739996/4925581.pdf
- https://mamexobupelo.weebly.com/uploads/1/3/1/3/131383482/9293564.pdf
- https://lixaworone.weebly.com/uploads/1/3/1/8/131871871/wakubaxux.pdf
- https://cdn.shopify.com/s/files/1/0431/4493/7628/files/gugavasaterawazirunil.pdf
- https://cdn.shopify.com/s/files/1/0266/8403/1162/files/vuxosepa.pdf
- https://cdn.shopify.com/s/files/1/0496/1815/7731/files/soket.pdf
- https://dutitujazekap.weebly.com/uploads/1/3/0/8/130814390/0c18874847f.pdf
- https://mogezisatizate.weebly.com/uploads/1/3/0/7/130775403/pirerefaxazisosivid.pdf
- https://xojerajap.weebly.com/uploads/1/3/1/3/131384359/xekena.pdf
- https://cdn-cms.f-static.net/uploads/4365612/normal_5f86f49472131.pdf
- https://cdn-cms.f-static.net/uploads/4366020/normal_5f875740e3057.pdf
- https://cdn-cms.f-static.net/uploads/4366397/normal_5f87289196eb2.pdf
- https://cdn-cms.f-static.net/uploads/4366384/normal_5f8752db9eb24.pdf
- https://cdn-cms.f-static.net/uploads/4368228/normal_5f876eb03287b.pdf
- https://vekejuritikoj.weebly.com/uploads/1/3/1/8/131857631/3408965.pdf
- https://xonimitofowe.weebly.com/uploads/1/3/2/6/132682232/patevenebepil_fugape_rojoxirukali_gabixosogagi.pdf
- https://jakedekokobara.weebly.com/uploads/1/3/1/3/131381480/likanutavorolebonat.pdf
- https://jakedekokobara.weebly.com/uploads/1/3/1/3/131381480/fibaxizimudez.pdf
- https://papunagaku.weebly.com/uploads/1/3/1/3/131384156/9974505.pdf
- https://site-1043200.mozfiles.com/files/1043200/legaru.pdf
- https://site-1036855.mozfiles.com/files/1036855/58362028010.pdf
- https://site-1036909.mozfiles.com/files/1036909/korawadesorogo.pdf
- https://site-1043475.mozfiles.com/files/1043475/jobilotopo.pdf
Embedded domains
- gettraff.ru
- gonerogad.weebly.com
- texitanoz.weebly.com
- mamexobupelo.weebly.com
- lixaworone.weebly.com
- cdn.shopify.com
- dutitujazekap.weebly.com
- mogezisatizate.weebly.com
- xojerajap.weebly.com
- cdn-cms.f-static.net
- vekejuritikoj.weebly.com
- xonimitofowe.weebly.com
- jakedekokobara.weebly.com
- papunagaku.weebly.com
- site-1043200.mozfiles.com
- site-1036855.mozfiles.com
- site-1036909.mozfiles.com
- site-1043475.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 20.184.175.4
- 52.123.252.219
- 74.179.71.159
- 4.144.132.223
- 52.110.12.19
- 40.84.97.4
- 4.230.171.124
- 203.26.79.13
- 135.232.92.137
- 74.179.77.164
- 74.178.240.61
- 52.123.252.238
- 52.123.128.14
- 135.234.160.244
- 172.170.180.133
- 20.42.73.25
- 172.217.25.195
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report