MALICIOUS — kupidulizatep_guxuvov_geropixapiki_lonajosujogom.pdf
MALICIOUS — kupidulizatep_guxuvov_geropixapiki_lonajosujogom.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (80/100). 2 of 50 detection engines flagged it, exhibiting 3 ATT&CK techniques.
Identification
- SHA-256:
9d123a7d712190dfe26c605f442e3a0b92838e01e6e1c4c3508e643f39065fc5 - SHA-1:
4ab89306f7a180d7f65c711f13135e96a816cf34 - MD5:
d1911f206ad476990d7120e9335b3177 - ssdeep:
3072:eF7pqKm2LhxcusNJcjIu9kp/6OI1yaiS/Gue1r+EQ/az:uNh9LhxLOGjv9kpCltgPD - TLSH:
T14E3EE1F360A7EC9C7AC79B839A7311613198C78975369B5008897AACD4BC1FDBF11A10 - Submitted as: kupidulizatep_guxuvov_geropixapiki_lonajosujogom.pdf
- File type: pdf · Size: 139776 bytes
- Verdict: malicious (80/100)
Detections (2 of 50 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 80/100 is the fusion of 7 weighted signals:
- Embedded link rated malicious by URL analysis: https://lixaworone.weebly.com/uploads/1/3/1/8/131871871/759977.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://gettraff.ru/wb?keyword=caballeros%20del%20zodiaco%20omega%20capitulo%201, https://uploads.strikinglycdn.com/files/2904ce31-858e-49c9-9b1c-947b1b1c08d5/suxopazivuxuxebetadepoxok.pdf, https://uploads.strikinglycdn.com/files/37bae174-9610-4f1f-9c6c-5ed8147d42eb/kaxoruzojijivizajalasaw.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 - Contacted 6 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)
9824 behavior events · 1 ATT&CK techniques · 3 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- searchapp.bundleassets.example
- inference.location.live.net
- staging.to-do.officeppe.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
- desktop-hsgcbep._dosvc._tcp.local
- desktop-hsgcbep(1)._dosvc._tcp.local
- ntp.ubuntu.com
- desktop-hsgcbep
- desktop-hsgcbep(2)._dosvc._tcp.local
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- 23.40.52.85
- 23.11.37.157
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
a55dcd4f22836247cf154d518061e5f8d93f1bcc87d5823016ed91f32fe246b0 - C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\602e4652c38968ad077f7d60c4177059.png -
837bb905feff7eb97fb430ce0117cee77c427f31e5a47b4db566ea49a0bf0e68 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://gettraff.ru/wb?keyword=caballeros%20del%20zodiaco%20omega%20capitulo%201
- https://uploads.strikinglycdn.com/files/2904ce31-858e-49c9-9b1c-947b1b1c08d5/suxopazivuxuxebetadepoxok.pdf
- https://uploads.strikinglycdn.com/files/37bae174-9610-4f1f-9c6c-5ed8147d42eb/kaxoruzojijivizajalasaw.pdf
- https://uploads.strikinglycdn.com/files/33738dda-60a0-4b01-8c91-d6f31c026cbf/98416183036.pdf
- https://lixaworone.weebly.com/uploads/1/3/1/8/131871871/759977.pdf
- https://xilorufanil.weebly.com/uploads/1/3/0/7/130739938/konewi.pdf
- https://risimukino.weebly.com/uploads/1/3/1/3/131383953/kubuluforapopenofape.pdf
- https://tabogivazosepa.weebly.com/uploads/1/3/1/8/131871767/sefajesed.pdf
- https://uploads.strikinglycdn.com/files/573f3f47-3140-4fe7-ba51-3db630dc2ff8/77130451760.pdf
- https://uploads.strikinglycdn.com/files/1bd677b5-a783-4902-9f39-882834aff6e7/wokaridokususixolawusika.pdf
- https://uploads.strikinglycdn.com/files/5cf04b7f-1ed4-4fb8-b898-3bf93903b295/popular_science_1931_august_edition.pdf
- https://uploads.strikinglycdn.com/files/eda7efcf-b2e3-47a4-bae6-051d6458d99f/67418425975.pdf
- https://uploads.strikinglycdn.com/files/ce7da2f5-fc45-47a6-9831-634433584f63/kajuruj.pdf
- https://cdn-cms.f-static.net/uploads/4366620/normal_5f872b62f2087.pdf
- https://cdn-cms.f-static.net/uploads/4366984/normal_5f87642ac30d6.pdf
- https://cdn-cms.f-static.net/uploads/4365541/normal_5f86f8a126750.pdf
- https://cdn-cms.f-static.net/uploads/4369763/normal_5f88613f4a901.pdf
- https://uploads.strikinglycdn.com/files/20f0ca62-239a-465e-8aa0-a9993bb9250b/tebuvupevutowopa.pdf
- https://uploads.strikinglycdn.com/files/89fb3ad6-1556-4e1a-ba16-71b46ef46024/68826356330.pdf
- https://uploads.strikinglycdn.com/files/bf7369bc-fbfd-41ec-b003-4de79f11ed6b/besutu.pdf
- https://vuxozajuje.weebly.com/uploads/1/3/1/3/131379873/9031774.pdf
- https://fodezamu.weebly.com/uploads/1/3/1/4/131407453/fabizagi.pdf
- https://derodaju.weebly.com/uploads/1/3/1/6/131606282/miwegobajinegi.pdf
- https://wesujugureju.weebly.com/uploads/1/3/0/8/130874517/5389017.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
Embedded domains
- gettraff.ru
- uploads.strikinglycdn.com
- lixaworone.weebly.com
- xilorufanil.weebly.com
- risimukino.weebly.com
- tabogivazosepa.weebly.com
- cdn-cms.f-static.net
- vuxozajuje.weebly.com
- fodezamu.weebly.com
- derodaju.weebly.com
- wesujugureju.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 135.234.160.246
- 4.230.171.124
- 135.233.95.144
- 4.247.188.233
- 20.165.94.46
- 72.153.5.61
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report