MALICIOUS — 8c5bc8_cc622140f1344721a54ff7fb512c5e13.pdf
MALICIOUS — 8c5bc8_cc622140f1344721a54ff7fb512c5e13.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (88/100). 3 of 54 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
fa9ce42fa4cf50ee9fe626af3e52a0c7a48ab70e39c580a63f87f79619dce7f1 - SHA-1:
ec8053372fff83a2f2b15463b0c3d9ee01490093 - MD5:
4a972929af88fd6f203ed578ee7c8ba7 - ssdeep:
1536:1GFTpDLcFD0x/e42ZeS6G96RoS2MBJYCQ:IFTpDLcF0bqefGwRX3Pe - TLSH:
T12E33BEF354D7ED4D674B9B0BAEA611693189DA893037537445D8BB7CC8BC2BCAD00422 - Submitted as: 8c5bc8_cc622140f1344721a54ff7fb512c5e13.pdf
- File type: pdf · Size: 50142 bytes
- Verdict: malicious (88/100)
Detections (3 of 54 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
MITRE ATT&CK
Why this verdict
The malicious score of 88/100 is the fusion of 6 weighted signals:
- Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule
PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85 - Kaspersky (KVRT) flagged HEUR:Trojan.Script.Generic (rule
HEUR:Trojan.Script.Generic) - engine signal, weight 0.55, confidence 0.85 - MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule
high-entropy-blob) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: https://ttraff.cc/wix?keyword=maximum+ride+the+final+warning+pdf, https://cdn.shopify.com/s/files/1/0436/9799/5941/files/abdome_agudo_hemorragico.pdf, https://cdn.shopify.com/s/files/1/0429/5160/6435/files/90497753829.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
Dynamic analysis (windows)
1032 behavior events · 0 ATT&CK techniques · 1 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- searchapp.bundleassets.example
- ntp.ubuntu.com
- 192.168.122.105
- 224.0.0.252
- 192.168.122.1
- 192.168.122.255
- 169.254.102.168
- 192.168.122.112
- 192.168.122.114
- 192.168.122.116
- 192.168.122.115
- 192.168.122.108
- 169.254.36.201
- 192.168.122.109
- 192.168.122.113
- 192.168.122.106
- 239.255.255.250
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://ttraff.cc/wix?keyword=maximum+ride+the+final+warning+pdf
- https://cdn.shopify.com/s/files/1/0436/9799/5941/files/abdome_agudo_hemorragico.pdf
- https://cdn.shopify.com/s/files/1/0429/5160/6435/files/90497753829.pdf
- https://cdn.shopify.com/s/files/1/0437/3551/5290/files/bebop_2_price.pdf
- http://mesoke.windowartgallerykingston.com/uploads/1/3/1/3/131398104/b8010.pdf
- https://d1d5afee-6837-4b06-bd16-3414b8e67b6e.filesusr.com/ugd/9cfd0a_9c8c26c01f36472c934015c61611e0c0.pdf?index=true
- https://e7ca3b34-7944-4a31-811f-20d0d46ffe4d.filesusr.com/ugd/91e123_e28e2a63e8f54f868c83a94eda5d66da.pdf?index=true
- https://6b8ff32a-f6b8-44f7-bd98-be156d557a69.filesusr.com/ugd/02af14_1444ad9db2e5496180e0c229051cb2ae.pdf?index=true
- https://f89bb034-b430-4dc3-ba17-0f3d7e984511.filesusr.com/ugd/3cb679_af715f6841704a1b9a44268b8be6c3d9.pdf?index=true
- https://07d93293-2483-426c-be32-d0af8f7c4a55.filesusr.com/ugd/162fe6_37129f72c5c74ed79baa4ceddd6fdd1f.pdf?index=true
- https://55e6a206-373a-4ede-9149-da9c5c1a6a3a.filesusr.com/ugd/974a4e_a7a1ade972334241b255230309b8b1c1.pdf?index=true
- https://e2d637aa-a6d6-411f-9e13-8fc8e793d2d6.filesusr.com/ugd/370ea2_bb4f22487c354fa998bee30283490777.pdf?index=true
- https://81ba1560-21f4-47aa-b146-589dc9b6d1ec.filesusr.com/ugd/edb4a7_6467459311d54bee9ce1f0969917a87a.pdf?index=true
- https://7663a6bf-3b34-4537-a7d4-f8decc24e06c.filesusr.com/ugd/7d1dc9_0cf8cef4091c464c8cfed2a6df1ddf35.pdf?index=true
- https://8e6322f1-ce9f-4b43-ae6c-8e43d04dba42.filesusr.com/ugd/8c2e83_cf4035166ba2435db8d6c17ecb2e0f11.pdf?index=true
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
Embedded domains
- ttraff.cc
- cdn.shopify.com
- mesoke.windowartgallerykingston.com
- d1d5afee-6837-4b06-bd16-3414b8e67b6e.filesusr.com
- e7ca3b34-7944-4a31-811f-20d0d46ffe4d.filesusr.com
- 6b8ff32a-f6b8-44f7-bd98-be156d557a69.filesusr.com
- f89bb034-b430-4dc3-ba17-0f3d7e984511.filesusr.com
- 07d93293-2483-426c-be32-d0af8f7c4a55.filesusr.com
- 55e6a206-373a-4ede-9149-da9c5c1a6a3a.filesusr.com
- e2d637aa-a6d6-411f-9e13-8fc8e793d2d6.filesusr.com
- 81ba1560-21f4-47aa-b146-589dc9b6d1ec.filesusr.com
- 7663a6bf-3b34-4537-a7d4-f8decc24e06c.filesusr.com
- 8e6322f1-ce9f-4b43-ae6c-8e43d04dba42.filesusr.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report