MALICIOUS — gurikosugok.pdf
MALICIOUS — gurikosugok.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 2 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
f73b2bdba7337c85e1050b39da29809105abe7f034e119b97c0249708417f605 - SHA-1:
0159d7202c3d2caa7b3dcefbbe4bfe3226b05498 - MD5:
a852f9ee32bc99b102691ab2ab088219 - ssdeep:
768:RSzgGzpDzp+cwyuFF8ShFpJ1L7MqazKPOFjUwTwckp6tk3kvgZYY3IYf3xQ:BGF3pIJ17TeKP+Twckp6a3knY3IYJQ - TLSH:
T195326BF310A7ED4CBB8B6B839DEB1099A099C748713393A44498766CC57C6BDBF10821 - Submitted as: gurikosugok.pdf
- File type: pdf · Size: 43289 bytes
- Verdict: malicious (75/100)
Detections (2 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
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://kupugaxome.weebly.com/uploads/1/3/0/9/130969415/62f6eb8a0c.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://ggtraff.ru/wb?keyword=sindrome%20del%20nido%20vacio, https://site-1042360.mozfiles.com/files/1042360/90892545779.pdf, https://site-1038647.mozfiles.com/files/1038647/66235046682.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/wb?keyword=sindrome%20del%20nido%20vacio
- https://site-1042360.mozfiles.com/files/1042360/90892545779.pdf
- https://site-1038647.mozfiles.com/files/1038647/66235046682.pdf
- https://site-1044474.mozfiles.com/files/1044474/zifugine.pdf
- https://site-1039517.mozfiles.com/files/1039517/fedamewimuroma.pdf
- https://site-1038592.mozfiles.com/files/1038592/5148649087.pdf
- https://kupugaxome.weebly.com/uploads/1/3/0/9/130969415/62f6eb8a0c.pdf
- https://site-1043582.mozfiles.com/files/1043582/81428250361.pdf
- https://site-1036625.mozfiles.com/files/1036625/9086177451.pdf
- https://site-1042286.mozfiles.com/files/1042286/xaxosetemafabiruremibufu.pdf
- https://site-1037219.mozfiles.com/files/1037219/56103427875.pdf
- https://site-1036965.mozfiles.com/files/1036965/fifikigekuzujexani.pdf
- https://site-1036800.mozfiles.com/files/1036800/zimovil.pdf
- https://site-1043601.mozfiles.com/files/1043601/puxopil.pdf
- https://site-1040601.mozfiles.com/files/1040601/silaseramavazukigesuwida.pdf
- https://site-1038725.mozfiles.com/files/1038725/fopumip.pdf
- https://cdn.shopify.com/s/files/1/0483/8529/4494/files/dikuvolukutiwi.pdf
- https://cdn.shopify.com/s/files/1/0498/7981/0206/files/75455737352.pdf
- https://cdn.shopify.com/s/files/1/0481/2600/1315/files/harry_potter_cake_topper.pdf
- https://cdn.shopify.com/s/files/1/0501/1524/8293/files/grand_terrace_high_school_ca.pdf
- https://cdn.shopify.com/s/files/1/0430/9411/4455/files/32349192046.pdf
- https://site-1048515.mozfiles.com/files/1048515/46614253728.pdf
- https://site-1038992.mozfiles.com/files/1038992/pivosamopitijawaw.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
Embedded domains
- ggtraff.ru
- site-1042360.mozfiles.com
- site-1038647.mozfiles.com
- site-1044474.mozfiles.com
- site-1039517.mozfiles.com
- site-1038592.mozfiles.com
- kupugaxome.weebly.com
- site-1043582.mozfiles.com
- site-1036625.mozfiles.com
- site-1042286.mozfiles.com
- site-1037219.mozfiles.com
- site-1036965.mozfiles.com
- site-1036800.mozfiles.com
- site-1043601.mozfiles.com
- site-1040601.mozfiles.com
- site-1038725.mozfiles.com
- cdn.shopify.com
- site-1048515.mozfiles.com
- site-1038992.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report