MALICIOUS — bubirujutatozez.pdf
MALICIOUS — bubirujutatozez.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:
034037a864357e62341a883a92d31ef1189864ef4439f9fad258f5b4f254e41e - SHA-1:
e7fac6eb82f3950148136d5aeaf2188481003e2e - MD5:
f45985cd2a805a07a947cd753e788dd7 - ssdeep:
768:TgGzpDmlDYDherT7NT9f1OChIcRh21CfKzFXr+RI+eI:sGFCJpIOIcnInXr+m+eI - TLSH:
T18B328DF32057ED4C7B879B1BADAA206C244AD75C60329B508498B73CC4BC7ED6E11E21 - Submitted as: bubirujutatozez.pdf
- File type: pdf · Size: 45878 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://segakimorepej.weebly.com/uploads/1/3/0/7/130738797/8268263.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://ggtraff.ru/wb?keyword=zero%20two%20cute%20pictures, https://cdn-cms.f-static.net/uploads/4392862/normal_5f9b8d123f5af.pdf, https://temazojirilezin.weebly.com/uploads/1/3/2/3/132302863/bonirisima.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=zero%20two%20cute%20pictures
- https://givolajokofe.files.wordpress.com/2020/11/japatewajaliwififu.pdf
- https://cdn-cms.f-static.net/uploads/4392862/normal_5f9b8d123f5af.pdf
- https://temazojirilezin.weebly.com/uploads/1/3/2/3/132302863/bonirisima.pdf
- https://benukozememig.weebly.com/uploads/1/3/4/4/134480731/wafawuvet-wuloner.pdf
- https://suxaposalepet.weebly.com/uploads/1/3/4/6/134677753/beboxajanivi.pdf
- https://segakimorepej.weebly.com/uploads/1/3/0/7/130738797/8268263.pdf
- https://cdn-cms.f-static.net/uploads/4413973/normal_5f98a57bd52f2.pdf
- https://s3.amazonaws.com/ragejufa/3427515764.pdf
- https://cdn-cms.f-static.net/uploads/4412895/normal_5f9645097c41a.pdf
- https://cdn-cms.f-static.net/uploads/4380226/normal_5f8d92d5c88cf.pdf
- https://cdn-cms.f-static.net/uploads/4412775/normal_5f9c222359e9c.pdf
- https://s3.amazonaws.com/rorives/magnetek_gpd_505_vfd_manual.pdf
- https://ribowazakas.files.wordpress.com/2020/11/97689997320.pdf
- https://wopuxipimupa.files.wordpress.com/2020/11/28668977111.pdf
- https://rixokofumi.weebly.com/uploads/1/3/1/3/131380985/wejofolonim.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
- givolajokofe.files.wordpress.com
- cdn-cms.f-static.net
- temazojirilezin.weebly.com
- benukozememig.weebly.com
- suxaposalepet.weebly.com
- segakimorepej.weebly.com
- s3.amazonaws.com
- ribowazakas.files.wordpress.com
- wopuxipimupa.files.wordpress.com
- rixokofumi.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report