MALICIOUS — normal_5f873267ea328.pdf
MALICIOUS — normal_5f873267ea328.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 3 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
4c8dbd6feeb62fe4a4c7c1bc58a8925fe88e8702abb6411a4f0021928b46ddea - SHA-1:
af6cf9d64c0574f35fca9c71c66f0567b11143a3 - MD5:
72a8c5bfe309202505db810fbe69bb5c - ssdeep:
768:5gGzpDZpAyCP8SWg+xPGqe35oGfBLXV50rlLEVKyIIp/6:6GFNpAys8SrLXw5FyIw/6 - TLSH:
T117307CF341A3ED4C7587EF037EEA285E5094CB4D6132A6A055986B2CC47CBADBF10621 - Submitted as: normal_5f873267ea328.pdf
- File type: pdf · Size: 38813 bytes
- Verdict: malicious (75/100)
Detections (3 of 50 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 75/100 is the fusion of 4 weighted signals:
- Embedded link rated malicious by URL analysis: https://viweposedijul.weebly.com/uploads/1/3/1/0/131070314/4107459.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://cctraff.ru/123?keyword=internet+speed+optimizer+root+apk, https://site-1039877.mozfiles.com/files/1039877/582269357.pdf, https://site-1048253.mozfiles.com/files/1048253/8190543725.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
No runtime behaviour was captured for this sample, so the analysis above is static only. That is a limit of this run rather than evidence the sample does nothing.
Embedded URLs
- https://cctraff.ru/123?keyword=internet+speed+optimizer+root+apk
- https://site-1039877.mozfiles.com/files/1039877/582269357.pdf
- https://site-1048253.mozfiles.com/files/1048253/8190543725.pdf
- https://site-1042101.mozfiles.com/files/1042101/viwixosuramamigi.pdf
- https://site-1039719.mozfiles.com/files/1039719/lakagelixufesapiwi.pdf
- https://site-1037079.mozfiles.com/files/1037079/punuluno.pdf
- https://site-1039332.mozfiles.com/files/1039332/potev.pdf
- https://site-1039656.mozfiles.com/files/1039656/44808422127.pdf
- https://viweposedijul.weebly.com/uploads/1/3/1/0/131070314/4107459.pdf
- https://jakedekokobara.weebly.com/uploads/1/3/1/3/131381480/nipomomuka_gisotufeje.pdf
- https://nukevokisoget.weebly.com/uploads/1/3/2/7/132711970/difoduwebuvim.pdf
- https://cdn.shopify.com/s/files/1/0501/4952/3621/files/gironda_8x8_results.pdf
- https://cdn.shopify.com/s/files/1/0432/8462/7616/files/weenie_man_song.pdf
- https://cdn.shopify.com/s/files/1/0491/7231/6326/files/41617481625.pdf
- https://cdn.shopify.com/s/files/1/0478/4173/8911/files/flights_from_shreveport_to_atlanta.pdf
- https://cdn.shopify.com/s/files/1/0438/6642/3456/files/lomumebelurubowemabuber.pdf
- https://cdn.shopify.com/s/files/1/0431/1924/7514/files/31721584376.pdf
- https://site-1039933.mozfiles.com/files/1039933/rabopexebodozid.pdf
- https://site-1038995.mozfiles.com/files/1038995/dajuwu.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
- cctraff.ru
- site-1039877.mozfiles.com
- site-1048253.mozfiles.com
- site-1042101.mozfiles.com
- site-1039719.mozfiles.com
- site-1037079.mozfiles.com
- site-1039332.mozfiles.com
- site-1039656.mozfiles.com
- viweposedijul.weebly.com
- jakedekokobara.weebly.com
- nukevokisoget.weebly.com
- cdn.shopify.com
- site-1039933.mozfiles.com
- site-1038995.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report