MALICIOUS — 3799729.pdf
MALICIOUS — 3799729.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:
e61c283f50b7355a5e92d4b8c6f68437c94e9a9c6f13bb70d4aebab36c9a658d - SHA-1:
35d2721c08a0943e38b43d800074d09c59da281d - MD5:
a29263fc991e4a50ec35d3dca62caae3 - ssdeep:
768:mgGzpD9paXk7csuXyhnvOSqyR4RSkur5vmmcxTIFlJOsfqk1teTG8K55kw:zGFxpamunRAmozzSgIG8K55kw - TLSH:
T1F8319EF350E7EC8C7A87AB13ADEB00956489D74DA133A750548C772CC5BC6BE6E40861 - Submitted as: 3799729.pdf
- File type: pdf · Size: 42270 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://mekuxiwefajup.weebly.com/uploads/1/3/0/7/130739023/begigilufo.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://cctraff.ru/wb?keyword=stardew%20valley%20battle%20royale, https://mekuxiwefajup.weebly.com/uploads/1/3/0/7/130739023/begigilufo.pdf, https://kidunaxu.weebly.com/uploads/1/3/1/4/131437100/aaa28a43.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/wb?keyword=stardew%20valley%20battle%20royale
- https://mekuxiwefajup.weebly.com/uploads/1/3/0/7/130739023/begigilufo.pdf
- https://kidunaxu.weebly.com/uploads/1/3/1/4/131437100/aaa28a43.pdf
- https://pavowojavujide.weebly.com/uploads/1/3/1/3/131398322/tidilafiwawemo_lafuxixo_bojagomupug.pdf
- https://laxuruvu.weebly.com/uploads/1/3/1/4/131482832/7727616.pdf
- https://desaviguwogo.weebly.com/uploads/1/3/1/8/131871994/zisam.pdf
- https://kokexofagisukop.weebly.com/uploads/1/3/2/7/132710589/6878224.pdf
- https://naxedomabaxa.weebly.com/uploads/1/3/1/6/131606472/208fb1fa3a1.pdf
- https://cdn.shopify.com/s/files/1/0440/7777/7061/files/how_to_upload_image_using_retrofit_android.pdf
- https://cdn.shopify.com/s/files/1/0484/7026/1914/files/kejowabesuxoxofis.pdf
- https://s3.amazonaws.com/wilugugo/soft_skills_book_in_hindi.pdf
- https://s3.amazonaws.com/pazifetanegapu/58061804859.pdf
- https://s3.amazonaws.com/sugaguxagu/kemegotajefofuzuxumabu.pdf
- https://uploads.strikinglycdn.com/files/f6e1e275-4b13-4e27-b582-9986e1250305/lonumarevuguv.pdf
- https://uploads.strikinglycdn.com/files/8708a6c4-b3f0-4fcb-b4eb-f6217ad948e4/michigan_rummy_mat.pdf
- https://uploads.strikinglycdn.com/files/95daac1e-8835-421f-ba57-356f01cd8909/bobimerixitinotoga.pdf
- https://cdn-cms.f-static.net/uploads/4374024/normal_5f88e7bc26010.pdf
- https://cdn-cms.f-static.net/uploads/4366385/normal_5f872f2104536.pdf
- https://cdn-cms.f-static.net/uploads/4369501/normal_5f8ab7eea413d.pdf
- https://cdn-cms.f-static.net/uploads/4370263/normal_5f897ce666342.pdf
- https://cdn-cms.f-static.net/uploads/4368977/normal_5f8c8bea3892b.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/
Embedded domains
- cctraff.ru
- mekuxiwefajup.weebly.com
- kidunaxu.weebly.com
- pavowojavujide.weebly.com
- laxuruvu.weebly.com
- desaviguwogo.weebly.com
- kokexofagisukop.weebly.com
- naxedomabaxa.weebly.com
- cdn.shopify.com
- s3.amazonaws.com
- uploads.strikinglycdn.com
- cdn-cms.f-static.net
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report