MALICIOUS — 3741427102.pdf
MALICIOUS — 3741427102.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:
c05ed17f6b49d11d118814c73fecc2bf8b21912c86cd06937957dad1cb5b3be2 - SHA-1:
cb531c7f01e548659616cd95626af397c2a3ebae - MD5:
37670854e006960eb624503351286c92 - ssdeep:
768:1gGzpDU8V0tErSbjbmKLT2TrBPKNKvQhM5SFUWS5FTNwLRxH:mGFonbLP2TroNKohMblL8RxH - TLSH:
T1E7329DF3509ADC8C3AC79B1399FB1459658AC748B133DAA044997B3CC47C6FDAE01A60 - Submitted as: 3741427102.pdf
- File type: pdf · Size: 47534 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://gettraff.ru/strik?keyword=christmas+music+violin+and+piano+pdf, https://site-1036969.mozfiles.com/files/1036969/xowezijomazelesofotema.pdf, https://site-1036925.mozfiles.com/files/1036925/xoxobomagiriwox.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)
1012 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
- outlook.cloud.microsoft
- 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
- 192.168.122.116
- 169.254.110.32
- 192.168.122.106
- 192.168.122.108
- 192.168.122.107
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://gettraff.ru/strik?keyword=christmas+music+violin+and+piano+pdf
- https://site-1036969.mozfiles.com/files/1036969/xowezijomazelesofotema.pdf
- https://site-1036925.mozfiles.com/files/1036925/xoxobomagiriwox.pdf
- https://site-1037114.mozfiles.com/files/1037114/bimalaxifewowitetut.pdf
- https://site-1037061.mozfiles.com/files/1037061/zexisugagalukubowo.pdf
- https://site-1037098.mozfiles.com/files/1037098/64910159958.pdf
- https://cdn.shopify.com/s/files/1/0433/0127/3758/files/pesiwedos.pdf
- https://cdn.shopify.com/s/files/1/0465/8855/9525/files/cast_screen_android_to_laptop_windows_7.pdf
- http://tibixow.mindfulprograms.com/uploads/1/3/2/6/132680813/woxebuladaminepiwo.pdf
- http://tiwuvekit.trioanima.org/uploads/1/3/1/3/131379578/6289989.pdf
- http://files.stalbansrfs.org/uploads/1/3/1/4/131438137/9276589.pdf
- https://cdn.shopify.com/s/files/1/0432/6037/9286/files/55268021776.pdf
- https://cdn.shopify.com/s/files/1/0435/8592/9375/files/mystic_messenger_correct_email_answers.pdf
- https://cdn.shopify.com/s/files/1/0428/6775/3116/files/xufezu.pdf
- https://cdn.shopify.com/s/files/1/0434/8218/5893/files/86213643425.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
- gettraff.ru
- site-1036969.mozfiles.com
- site-1036925.mozfiles.com
- site-1037114.mozfiles.com
- site-1037061.mozfiles.com
- site-1037098.mozfiles.com
- cdn.shopify.com
- tibixow.mindfulprograms.com
- tiwuvekit.trioanima.org
- files.stalbansrfs.org
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report