MALICIOUS — 38062a_a443796486cc45a7b75e71cf725d6382.pdf
MALICIOUS — 38062a_a443796486cc45a7b75e71cf725d6382.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (88/100). 3 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
411fc2a4e7f99f83f808c6aa0804cd1531dcf48dfdf2cec276153b6fd38c70a7 - SHA-1:
0ee5e3de86fb493d0b2d7e9cd0b76ca25a281509 - MD5:
eeeb04694e11eaef017636111202456a - ssdeep:
1536:QGFfbaYPGT4s9b9KUV1JSevIwPgIjCm8t2xk:dFfbVPw4s9bjSevIwPLmm8t3 - TLSH:
T1FB36D0F3855ACC88BA86530768A701647119DBCC7132AEA429D9BA7CC4787FCBE50770 - Submitted as: 38062a_a443796486cc45a7b75e71cf725d6382.pdf
- File type: pdf · Size: 66988 bytes
- Verdict: malicious (88/100)
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 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.ru/wix?keyword=teacup+yorkie+poo+for+sale+in+ky, https://cdn.shopify.com/s/files/1/0428/9835/8432/files/mosagewenusuwaguxizekud.pdf, https://cdn.shopify.com/s/files/1/0437/8315/9969/files/nepawidojegajarak.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)
1034 behavior events · 0 ATT&CK techniques · 1 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- teams.cloud.microsoft
- outlook.office.com
- outlook.office365.com
- searchapp.bundleassets.example
- outlook.cloud.microsoft
- staging.to-do.officeppe.com
- m365.cloud.microsoft
- ntp.ubuntu.com
- 192.168.122.105
- 224.0.0.252
- 192.168.122.255
- 192.168.122.1
- 192.168.122.106
- 169.254.169.16
- 192.168.122.115
- 169.254.19.19
- 192.168.122.113
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://ttraff.ru/wix?keyword=teacup+yorkie+poo+for+sale+in+ky
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/mosagewenusuwaguxizekud.pdf
- https://cdn.shopify.com/s/files/1/0437/8315/9969/files/nepawidojegajarak.pdf
- https://cdn.shopify.com/s/files/1/0435/3209/1546/files/affinity_diagram_template_google_docs.pdf
- https://cdn.shopify.com/s/files/1/0432/8249/7701/files/regifulopemezebitew.pdf
- http://fukesokan.tecumsehbakery.com/uploads/1/3/0/7/130740558/divazepixepa_vunapimomo_makinuri.pdf
- https://cdn.shopify.com/s/files/1/0435/1898/4352/files/cambridge_english_prepare_level_1.pdf
- https://cdn.shopify.com/s/files/1/0462/4246/3898/files/entrust_identityguard_user_guide.pdf
- https://cdn.shopify.com/s/files/1/0435/4339/6506/files/bipegafigadolo.pdf
- https://cdn.shopify.com/s/files/1/0433/3764/6245/files/webipep.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.ru
- cdn.shopify.com
- fukesokan.tecumsehbakery.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report