SUSPICIOUS — normal_5f8fa4861430d.pdf
SUSPICIOUS — normal_5f8fa4861430d.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 3 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
4b8a087c2e7097eed0551fbfdbb446a92e510d19581d16122e94e92565147f6c - SHA-1:
7ed0fcca832131647db101b0d0151747c2b4355e - MD5:
4359a9b0443341f03c1b0f3ef7fe2a4a - ssdeep:
768:XgGzpDXpdOrwCSQU7EiawLgpRT49oHWF6ukhdclkO9wrjE2bzriWuKgHl7:wGFLpdO3uewLKT4UWFVkh4XwciiMgHl7 - TLSH:
T1AB32ADF351ABED8CBE86DB036DBA29941049C348626797A044CC373CC9BC5BD6F60961 - Submitted as: normal_5f8fa4861430d.pdf
- File type: pdf · Size: 47318 bytes
- Verdict: suspicious (58/100)
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
MITRE ATT&CK
Why this verdict
The suspicious score of 58/100 is the fusion of 4 weighted signals:
- Embedded link rated suspicious by URL analysis: https://uploads.strikinglycdn.com/files/f4c7b080-797c-479e-98d1-c296e4c71ce7/jadonarepibajamagojabilal.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://ttraff.link/123?keyword=rupert+neve+rndi+manual, https://uploads.strikinglycdn.com/files/f4c7b080-797c-479e-98d1-c296e4c71ce7/jadonarepibajamagojabilal.pdf, https://uploads.strikinglycdn.com/files/eb92d8d5-6f87-4bfe-ae54-c7f79d24f668/sovamivonegawavajubonogi.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://ttraff.link/123?keyword=rupert+neve+rndi+manual
- https://uploads.strikinglycdn.com/files/f4c7b080-797c-479e-98d1-c296e4c71ce7/jadonarepibajamagojabilal.pdf
- https://uploads.strikinglycdn.com/files/eb92d8d5-6f87-4bfe-ae54-c7f79d24f668/sovamivonegawavajubonogi.pdf
- https://uploads.strikinglycdn.com/files/2fe456f0-110b-4b53-a506-9f8e2fea4772/paxaliju.pdf
- https://uploads.strikinglycdn.com/files/e9fccda4-ab36-4651-92e7-604794fdaeba/nesevokit.pdf
- https://uploads.strikinglycdn.com/files/cc5f4cdc-5ca3-461d-b360-95e1acf64a9b/10559729603.pdf
- https://s3.amazonaws.com/mijedusovineti/69012694846.pdf
- https://s3.amazonaws.com/jamokaroxoj/60369820425.pdf
- https://s3.amazonaws.com/zirojopemup/korejabawurom.pdf
- https://s3.amazonaws.com/kavitokolezub/1000_basic_english_words_1_download.pdf
- https://cdn-cms.f-static.net/uploads/4368989/normal_5f8e792e6e4da.pdf
- https://cdn-cms.f-static.net/uploads/4375694/normal_5f8c61f3a9ec0.pdf
- https://kutenamig.weebly.com/uploads/1/3/0/7/130740069/1056928.pdf
- https://vuxozajuje.weebly.com/uploads/1/3/1/3/131379873/9031774.pdf
- https://s3.amazonaws.com/felasorarabipis/30265951062.pdf
- https://s3.amazonaws.com/leguvefu/bekibuzuju.pdf
- https://s3.amazonaws.com/wonoti/bitibepikuvovuzile.pdf
- https://s3.amazonaws.com/tadovu/77405429616.pdf
- https://s3.amazonaws.com/jamokaroxoj/ruponeg.pdf
- https://s3.amazonaws.com/henghuili-files2/verb_to_be_affirmative_negative_interrogative.pdf
- https://s3.amazonaws.com/wonoti/zifamorid.pdf
- https://s3.amazonaws.com/wonoti/53872900420.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/
Embedded domains
- ttraff.link
- uploads.strikinglycdn.com
- s3.amazonaws.com
- cdn-cms.f-static.net
- kutenamig.weebly.com
- vuxozajuje.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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