MALICIOUS — webagezojasemipix.pdf
MALICIOUS — webagezojasemipix.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (72/100). 3 of 53 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
df4f8f6fb9e5e57f9a3c8a2d3546313dba03226e739c4094e972f9af1311f1bf - SHA-1:
057a50ed53f5a231b5ed560e163c9d4cb7172c46 - MD5:
ba2c8ce15d85c9266431696554b91dde - ssdeep:
768:mgGzpDKK9KtZK07E18oJdrhcZzQnjIC2u/+eUqWlrBlvJJQ0HIl8:zGFWT7+ZOmjICIqWlrBlvzQaIl8 - TLSH:
T1E035BFF341ABEC4CBA8B5B07BDF711986196C3887132A7A0458C767EC57C2BD2E50864 - Submitted as: webagezojasemipix.pdf
- File type: pdf · Size: 58984 bytes
- Verdict: malicious (72/100)
Detections (3 of 53 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 72/100 is the fusion of 6 weighted signals:
- Contacted 19 external host(s) at runtime (4 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded link rated suspicious by URL analysis: https://uploads.strikinglycdn.com/files/d5d7ba04-9cd1-49b4-9adb-3f450f923833/pusarevelisosititij.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/strik?keyword=history+of+bahawalpur+state+in+urdu+pdf, https://site-1037260.mozfiles.com/files/1037260/sivapenuzijos.pdf, https://site-1036632.mozfiles.com/files/1036632/kofepifi.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
- Extracted generic config (15 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9725 behavior events · 0 ATT&CK techniques · 3 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- to-do.office.com
- staging.to-do.officeppe.com
- teams.cloud.microsoft
- outlook.office.com
- outlook.office365.com
- outlook.cloud.microsoft
- c.pki.goog
- _dosvc._tcp.local
- desktop-hsgcbep._dosvc._tcp.local
- ntp.ubuntu.com
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- http://203.26.79.13/filestreamingservice//files/753bb2df-a166-494f-aa7d-5678b1ef0c56/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/753bb2df-a166-494f-aa7d-5678b1ef0c56?P1=1787764134&P2=404&P3=2&P4=BEp03tupBhlHkZ3vHJcUEC13hoj29DU7IQkErXFhwpnjr78qxMVLCqtVX9QM2ElQfCL%2bcMNd%2bPpx070I3XlnrQ%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/c74a5353-3e6a-42b7-94d6-9b96c560c89a/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\1f84cbe8b9a19cf69bae3106fb6cb891.png -
a135e9ddd2ffbad016af077a3761488d4b1e2a53fa44c8f0656ef670183550a3 - C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
ef60c73a045b155ca72e07455ec068d3be64a316fb66e87bb2afeacc4d8afd30 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://cctraff.ru/strik?keyword=history+of+bahawalpur+state+in+urdu+pdf
- https://site-1037260.mozfiles.com/files/1037260/sivapenuzijos.pdf
- https://site-1036632.mozfiles.com/files/1036632/kofepifi.pdf
- https://site-1036871.mozfiles.com/files/1036871/wejotovedavajaf.pdf
- https://site-1036754.mozfiles.com/files/1036754/77653424968.pdf
- https://uploads.strikinglycdn.com/files/d5d7ba04-9cd1-49b4-9adb-3f450f923833/pusarevelisosititij.pdf
- https://uploads.strikinglycdn.com/files/452bdd10-f72e-49ae-a681-5f93aa8de151/biwiwuked.pdf
- https://uploads.strikinglycdn.com/files/00ea711c-49c6-49d8-9c3d-7a52a3ebb578/33143862581.pdf
- https://uploads.strikinglycdn.com/files/a4a1a778-21f2-4a21-bb0a-2648c2a3bb9e/99793496077.pdf
- https://uploads.strikinglycdn.com/files/5cae1f48-0727-4d0f-858e-480899b93a5d/zetefobuseruvitunujonada.pdf
- https://site-1037260.mozfiles.com/files/1037260/zuzajubafavojinajodabe.pdf
- https://site-1036995.mozfiles.com/files/1036995/vuxaxagukebofase.pdf
- https://site-1036852.mozfiles.com/files/1036852/80508464238.pdf
- https://site-1037261.mozfiles.com/files/1037261/fobapijusumax.pdf
- https://site-1037204.mozfiles.com/files/1037204/fogizebudafusite.pdf
- https://cdn.shopify.com/s/files/1/0432/1234/1409/files/29999768801.pdf
- https://cdn.shopify.com/s/files/1/0484/8307/4209/files/kuta_domain_and_range.pdf
- https://cdn.shopify.com/s/files/1/0431/7098/8188/files/imperative_form_french_exercises.pdf
- https://cdn.shopify.com/s/files/1/0435/6482/6783/files/basic_electrical_and_electronics_engineering_salivahanan.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
- cctraff.ru
- site-1037260.mozfiles.com
- site-1036632.mozfiles.com
- site-1036871.mozfiles.com
- site-1036754.mozfiles.com
- uploads.strikinglycdn.com
- site-1036995.mozfiles.com
- site-1036852.mozfiles.com
- site-1037261.mozfiles.com
- site-1037204.mozfiles.com
- cdn.shopify.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 85.210.193.152
- 4.207.44.72
- 52.123.252.194
- 52.123.252.245
- 20.165.94.46
- 4.230.171.124
- 20.165.94.63
- 57.155.101.212
- 72.153.5.130
- 4.144.132.114
- 203.26.79.13
- 52.123.129.14
- 74.178.76.128
- 172.178.240.163
- 142.250.195.99
- 135.233.45.221
- 13.69.239.69
- 20.42.179.204
- 172.175.111.170
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report