MALICIOUS — 2486b5_784a60d87de449c78d8c9b81a1fc7629.pdf
MALICIOUS — 2486b5_784a60d87de449c78d8c9b81a1fc7629.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (89/100). 3 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
233f0d26723b6894c2483fe548b9449f226b9a4c1d52753cf9acce65b099a667 - SHA-1:
17000740ca809cccafa6e4ab8087385796eed1fd - MD5:
763f49585fb2f2d04e4ec4f6f6d7eb4c - ssdeep:
768:0gGzpDwHrqCIHTpB2x0TpD/NX2TmJ+vsvKTF0H4sANhEb15bq:BGFsP0TpD/NX2TmXvKTF0YpNhE5bq - TLSH:
T148329EF71097EC8CBA879743ADA721566089D788A1339360449D776CC4BCAFEBE41831 - Submitted as: 2486b5_784a60d87de449c78d8c9b81a1fc7629.pdf
- File type: pdf · Size: 44989 bytes
- Verdict: malicious (89/100)
Detections (3 of 53 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 89/100 is the fusion of 8 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.link/wix?keyword=jetbox+apk+download+firestick, http://palafato.ourmomentsintime.net/uploads/1/3/1/8/131860787/2448423.pdf, http://vozun.ccpropertyinvestment.com/uploads/1/3/0/7/130776783/viwupefekexa_fulenas_saseb_tezuworidezale.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 9 external host(s) at runtime - network signal, weight 0.12, confidence 0.55
- Extracted generic config (11 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
1020 behavior events · 0 ATT&CK techniques · 1 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- searchapp.bundleassets.example
- teams.cloud.microsoft
- outlook.office.com
- inference.location.live.net
- outlook.office365.com
- outlook.cloud.microsoft
- ntp.ubuntu.com
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcb.com/rb.crl
- 23.40.52.121
- 20.190.142.167
- 192.168.122.112
- 52.123.128.14 US · Redmond · AS8075 Microsoft Corporation
- 20.190.167.149
- 150.171.22.17
- 204.79.197.203
- 52.123.252.223 AU · Sydney · AS8075 Microsoft Corporation
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://ttraff.link/wix?keyword=jetbox+apk+download+firestick
- http://palafato.ourmomentsintime.net/uploads/1/3/1/8/131860787/2448423.pdf
- http://vozun.ccpropertyinvestment.com/uploads/1/3/0/7/130776783/viwupefekexa_fulenas_saseb_tezuworidezale.pdf
- http://files.lydiaw.com/uploads/1/3/0/7/130739214/luwanowet.pdf
- http://files.colliervilledragonsyouthtrack.com/uploads/1/3/1/4/131453402/a54c19cf93f0.pdf
- http://xarum.chriskellylandscapes.com/uploads/1/3/1/4/131452976/fogevezap-fofonopudojab-bafazeze-zemuporu.pdf
- https://cdn.shopify.com/s/files/1/0432/5009/0146/files/tawijonanixuwe.pdf
- https://cdn.shopify.com/s/files/1/0433/0127/3750/files/15586414835.pdf
- https://cdn.shopify.com/s/files/1/0430/3169/1421/files/hinario_caboclo_guerreiro_vo_corrente.pdf
- https://cdn.shopify.com/s/files/1/0439/3644/8667/files/allflex_tag_order_form_nz.pdf
- https://cdn.shopify.com/s/files/1/0440/1466/5878/files/business_risk_analysis_template_excel.pdf
- https://ee69f228-7bc2-4ecf-ac47-c0f7bcac550c.filesusr.com/ugd/d775a9_a1bc658a6565450b8d9af94d122e16d2.pdf?index=true
- https://d561861b-7ba0-4cba-9a88-babc1da344ca.filesusr.com/ugd/8f6098_4bddd03c53c24a66a5e55b0b9aa0fdab.pdf?index=true
- https://449454e9-d47b-489a-b052-4bac91c94a79.filesusr.com/ugd/b6edda_97f919e938144180b88d7a3ada4b8211.pdf?index=true
- https://4e51b942-da72-431c-a208-57ca659a70d2.filesusr.com/ugd/c722c2_db066b2598a24d5698ba0083cf344609.pdf?index=true
- https://6fea5e09-e306-4ec0-8995-2dce0ccc0383.filesusr.com/ugd/38eac1_d6a78eb285194748ae8281be1f450fa0.pdf?index=true
- https://cdn.shopify.com/s/files/1/0437/1841/0394/files/parent_functions_and_transformations_examples.pdf
- https://cdn.shopify.com/s/files/1/0436/6984/8217/files/artificial_intelligence_with_python_prateek_joshi_free.pdf
- https://cdn.shopify.com/s/files/1/0428/9380/3679/files/python_create_directory_if_not_exists.pdf
- 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.link
- palafato.ourmomentsintime.net
- vozun.ccpropertyinvestment.com
- files.lydiaw.com
- files.colliervilledragonsyouthtrack.com
- xarum.chriskellylandscapes.com
- cdn.shopify.com
- ee69f228-7bc2-4ecf-ac47-c0f7bcac550c.filesusr.com
- d561861b-7ba0-4cba-9a88-babc1da344ca.filesusr.com
- 449454e9-d47b-489a-b052-4bac91c94a79.filesusr.com
- 4e51b942-da72-431c-a208-57ca659a70d2.filesusr.com
- 6fea5e09-e306-4ec0-8995-2dce0ccc0383.filesusr.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 52.123.128.14
- 52.123.252.223
- 4.230.171.124
- 72.154.7.98
- 4.150.223.112
- 57.155.101.212
- 162.159.36.2
- 203.26.79.13
- 135.233.95.80
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report