MALICIOUS — 77af9e3ce.pdf
MALICIOUS — 77af9e3ce.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 3 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
af3262e75eafa928f56d7b852888e0d47dd6f96f214eeb0b5449e590391ad661 - SHA-1:
03e10159c79410f44fbccaa21468b73310b9d80c - MD5:
3b4d63cb7990fbd8a56641ba40b0ed18 - ssdeep:
768:9XgGzpDMpAafAO5/p9mfQ3gI4C9qIDtHcycxH6n7WFJzXB9hpM9yk6zWE1B2B:9wGFYpAUP0Q0/BpO7WbzvrSaB2B - TLSH:
T1C7326CF300A7DD8C7ECB9F43AEAB01986485D78EA23297900489772CC4BC5ED6F10656 - Submitted as: 77af9e3ce.pdf
- File type: pdf · Size: 46051 bytes
- Verdict: malicious (75/100)
Detections (3 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): UDS:Trojan.PDF.SBadur.gen
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://guwomenod.weebly.com/uploads/1/3/0/8/130873843/3409757.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://cctraff.ru/wb?keyword=aprender%20a%20convivir%20pdf, https://zoxuzuxebexot.weebly.com/uploads/1/3/0/9/130969059/mukobuf.pdf, https://guwomenod.weebly.com/uploads/1/3/0/8/130873843/3409757.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=aprender%20a%20convivir%20pdf
- https://zoxuzuxebexot.weebly.com/uploads/1/3/0/9/130969059/mukobuf.pdf
- https://guwomenod.weebly.com/uploads/1/3/0/8/130873843/3409757.pdf
- https://fijojonibiw.weebly.com/uploads/1/3/2/6/132681787/jibigamefomoni.pdf
- https://vuzevarezevarot.weebly.com/uploads/1/3/0/7/130740461/5315003.pdf
- https://gemaxudemaxepeb.weebly.com/uploads/1/3/1/0/131070646/buforedikefenas.pdf
- https://cdn-cms.f-static.net/uploads/4366047/normal_5f87045fbfbde.pdf
- https://cdn-cms.f-static.net/uploads/4367310/normal_5f8742303b5fd.pdf
- https://cdn-cms.f-static.net/uploads/4366022/normal_5f873f6d01e4b.pdf
- https://cdn-cms.f-static.net/uploads/4366381/normal_5f8743cea71c0.pdf
- https://site-1042779.mozfiles.com/files/1042779/74602340554.pdf
- https://site-1038582.mozfiles.com/files/1038582/88011304696.pdf
- https://site-1040685.mozfiles.com/files/1040685/85809516920.pdf
- https://site-1038390.mozfiles.com/files/1038390/ludixenudomesusep.pdf
- https://bedizegoresupa.weebly.com/uploads/1/3/1/3/131379398/kezupukono.pdf
- https://gimejexoxixaza.weebly.com/uploads/1/3/1/8/131872185/b4b3eb38b.pdf
- https://jiwepurojal.weebly.com/uploads/1/3/0/7/130775762/lupemu_lumivexojadojex_bubufudisujexi_logejilobarug.pdf
- https://rimesozarabef.weebly.com/uploads/1/3/1/6/131607712/mapolekozu.pdf
- https://vikumeniwexawud.weebly.com/uploads/1/3/0/9/130969440/4cefac5a.pdf
- https://cdn-cms.f-static.net/uploads/4366952/normal_5f872a35cc5a5.pdf
- https://cdn-cms.f-static.net/uploads/4366017/normal_5f86fb2152885.pdf
- https://cdn-cms.f-static.net/uploads/4365591/normal_5f870047a3539.pdf
- https://cdn-cms.f-static.net/uploads/4366365/normal_5f8743b74619b.pdf
- https://site-1038756.mozfiles.com/files/1038756/navoro.pdf
- https://site-1037858.mozfiles.com/files/1037858/22809519433.pdf
Embedded domains
- cctraff.ru
- zoxuzuxebexot.weebly.com
- guwomenod.weebly.com
- fijojonibiw.weebly.com
- vuzevarezevarot.weebly.com
- gemaxudemaxepeb.weebly.com
- cdn-cms.f-static.net
- site-1042779.mozfiles.com
- site-1038582.mozfiles.com
- site-1040685.mozfiles.com
- site-1038390.mozfiles.com
- bedizegoresupa.weebly.com
- gimejexoxixaza.weebly.com
- jiwepurojal.weebly.com
- rimesozarabef.weebly.com
- vikumeniwexawud.weebly.com
- site-1038756.mozfiles.com
- site-1037858.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report