MALICIOUS — 8843287.pdf
MALICIOUS — 8843287.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 2 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
85427b67db81412e313a2ddeff14c7d739e7d14f98cd52a23021826f982b2f17 - SHA-1:
af349d95736bb8bd85cb1f05c503b4e9b6d06c1d - MD5:
c75d79cd2c2672575a538db71b43a907 - ssdeep:
768:egGzpD8NfEmwGy80mDE5KgYZtjEAkyqk8fRoxuQbeaH1fw7XMj:bGF4NfEhSfQAkeaax1yaVfwzMj - TLSH:
T1FA32AFF750A7ED4C7A8BA713AEA70569604AE7C87122979004C8B77CC07C6FDBE10A11 - Submitted as: 8843287.pdf
- File type: pdf · Size: 45742 bytes
- Verdict: malicious (75/100)
Detections (2 of 53 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://rajaxamakato.weebly.com/uploads/1/3/2/3/132302926/934538.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://cctraff.ru/wb?keyword=percentage%20practice%20worksheet%20answer%20key, https://gurigibafex.weebly.com/uploads/1/3/0/7/130739571/bolepiwosojetiloveja.pdf, https://vogizezadu.weebly.com/uploads/1/3/0/8/130814341/xusozav-lovalinisakix-javabife.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=percentage%20practice%20worksheet%20answer%20key
- https://gurigibafex.weebly.com/uploads/1/3/0/7/130739571/bolepiwosojetiloveja.pdf
- https://vogizezadu.weebly.com/uploads/1/3/0/8/130814341/xusozav-lovalinisakix-javabife.pdf
- https://rajaxamakato.weebly.com/uploads/1/3/2/3/132302926/934538.pdf
- https://cdn.shopify.com/s/files/1/0435/0266/5892/files/regelalibafavebo.pdf
- https://cdn.shopify.com/s/files/1/0496/6976/7321/files/my_liu_email_login.pdf
- https://cdn.shopify.com/s/files/1/0503/0127/2229/files/27496718416.pdf
- https://uploads.strikinglycdn.com/files/98de86ab-bc9f-4760-814e-3124bdcfe20b/tiponidiwerikizebixezu.pdf
- https://uploads.strikinglycdn.com/files/e1b9d2cb-a8a0-479e-90e4-b210c914cf32/44275350945.pdf
- https://uploads.strikinglycdn.com/files/5383dcc2-cdeb-4da8-b5a2-23c5af231c4e/wolalopu.pdf
- https://s3.amazonaws.com/baxekojojexusol/sales_process_engineering.pdf
- https://s3.amazonaws.com/vidadaviwal/zezixojatevilumideza.pdf
- https://s3.amazonaws.com/fasanag/12480929809.pdf
- https://s3.amazonaws.com/rizijubovapuk/mathematical_induction_questions_and_solutions.pdf
- https://s3.amazonaws.com/nowokil/askep_tumor_mediastinum.pdf
- https://cdn-cms.f-static.net/uploads/4388839/normal_5f8e97346c6ea.pdf
- https://cdn-cms.f-static.net/uploads/4365553/normal_5f879a342876d.pdf
- https://cdn-cms.f-static.net/uploads/4369769/normal_5f88929de4f00.pdf
- https://uploads.strikinglycdn.com/files/e213a835-11d0-490e-8d6c-b5cc8cbf9ffd/69939796387.pdf
- https://uploads.strikinglycdn.com/files/0b07d07d-fd1d-47d1-adc4-0d356ba0395a/letasoft_sound_booster_serial_key.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/
Embedded domains
- cctraff.ru
- gurigibafex.weebly.com
- vogizezadu.weebly.com
- rajaxamakato.weebly.com
- cdn.shopify.com
- uploads.strikinglycdn.com
- s3.amazonaws.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