MALICIOUS — 53707707839.pdf
MALICIOUS — 53707707839.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (88/100). 3 of 53 detection engines flagged it.
Identification
- SHA-256:
936f801f01c44b6caece420d0e16d6572e00e442cdced04377669a60771a0a4d - SHA-1:
e03ef14e61d25fb1470f922e8a35e2ed7ce929db - MD5:
262dfe067a407cf82888804908188358 - ssdeep:
768:kgGzpD/8LPqWNYKzj5LZZDDtUbbmhrnXvg3fe21rl2MJafy2krbXD1EIOMpI8lK/:RGFrTyP48oPZ1IkvJXOMi8lK/ - TLSH:
T13135C0F34067EC8C2A8A9B47AFE610496145D3C87031ABA449D4775DC87C7FDBE10A64 - Submitted as: 53707707839.pdf
- File type: pdf · Size: 57923 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
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://ggtraff.ru/strik?keyword=calculus+related+rates+problems+and+solutions+pdf, https://cdn.shopify.com/s/files/1/0429/7100/5082/files/babies_2010_full_movie.pdf, https://cdn.shopify.com/s/files/1/0435/8956/6621/files/89359091102.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://ggtraff.ru/strik?keyword=calculus+related+rates+problems+and+solutions+pdf
- https://cdn.shopify.com/s/files/1/0429/7100/5082/files/babies_2010_full_movie.pdf
- https://cdn.shopify.com/s/files/1/0435/8956/6621/files/89359091102.pdf
- https://cdn.shopify.com/s/files/1/0431/9176/3105/files/55285907340.pdf
- https://cdn.shopify.com/s/files/1/0432/8236/6629/files/nedifuxedebewikasibuwolex.pdf
- https://cdn.shopify.com/s/files/1/0433/9807/0435/files/libros_de_farmacologia_antibioticos.pdf
- https://site-1036830.mozfiles.com/files/1036830/77437542426.pdf
- https://site-1037187.mozfiles.com/files/1037187/ralukujowiwevutepejamez.pdf
- https://site-1036987.mozfiles.com/files/1036987/mogekofirojovufodadupe.pdf
- https://site-1037024.mozfiles.com/files/1037024/jajide.pdf
- https://uploads.strikinglycdn.com/files/5486dd7f-dd79-45b9-ac47-e410184ab768/10489032968.pdf
- https://uploads.strikinglycdn.com/files/c1176176-1628-4751-8d62-496654efdb4a/88260866937.pdf
- https://uploads.strikinglycdn.com/files/ee61c70f-1671-40e8-9703-8f7f2fa03c77/jifirelarakugolikosubon.pdf
- http://gonusu.beyoutifulphoto.com/uploads/1/3/2/6/132695663/35def714.pdf
- http://files.guadalupemed.com/uploads/1/3/1/4/131406449/nuzakolef-pufomam.pdf
- http://files.myveganlife.ca/uploads/1/3/1/3/131398504/fezim-worefami-sazakuk.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
- ggtraff.ru
- cdn.shopify.com
- site-1036830.mozfiles.com
- site-1037187.mozfiles.com
- site-1036987.mozfiles.com
- site-1037024.mozfiles.com
- uploads.strikinglycdn.com
- gonusu.beyoutifulphoto.com
- files.guadalupemed.com
- files.myveganlife.ca
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report