MALICIOUS — jakadujidagadilapejizoj.pdf
MALICIOUS — jakadujidagadilapejizoj.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:
f369fadc5cff5be433cb1e6000c1c246e290b5849f52af4a3b0d8b1a6898aed2 - SHA-1:
c364b6ff4274fc940d5a274272d56832bf42fe9c - MD5:
99b05c63d8dda00f89241192833fdc82 - ssdeep:
768:fgGzpD3aFSWOiR6/Ch0lciGFhj0iP9uRKV78V90h1yKkZxEr9PTW:oGF7Z//XITj0auKV78D9mPTW - TLSH:
T104318DF35197FD8C7A8BAB075EAA019DB086D68D6136979005C87B2CD07C6FD2E04A31 - Submitted as: jakadujidagadilapejizoj.pdf
- File type: pdf · Size: 42292 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): HEUR:Trojan.Script.Generic
MITRE ATT&CK
Why this verdict
The malicious score of 72/100 is the fusion of 6 weighted signals:
- Contacted 16 external host(s) at runtime (8 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded link rated suspicious by URL analysis: https://uploads.strikinglycdn.com/files/e7c1fecb-441c-4cb0-9cf0-85445bdab9a5/nodenusunavupavajadagus.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://ggtraff.ru/strik?keyword=body+language+book+free+download, https://site-1038880.mozfiles.com/files/1038880/46351420126.pdf, https://site-1039602.mozfiles.com/files/1039602/42132030810.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 (18 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9767 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
- 250.255.255.239.in-addr.arpa
- desktop-hsgcbep
- 2.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- b.f.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- 3.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- 252.0.0.224.in-addr.arpa
- ntp.ubuntu.com
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
ad8a5f1b570671e73e0f058c8a366cd7786f396967bdaa455320788d70513df5 - C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\b090bd61af5ae09c054bb344b72e9c05.png -
d80375565548ac11fcc9599a03821ca7fb3cf7c4a3d779d56773c08b5e2d7e5b - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://ggtraff.ru/strik?keyword=body+language+book+free+download
- https://site-1038880.mozfiles.com/files/1038880/46351420126.pdf
- https://site-1039602.mozfiles.com/files/1039602/42132030810.pdf
- https://site-1037166.mozfiles.com/files/1037166/ruwokuze.pdf
- https://site-1038572.mozfiles.com/files/1038572/11357065509.pdf
- https://uploads.strikinglycdn.com/files/e7c1fecb-441c-4cb0-9cf0-85445bdab9a5/nodenusunavupavajadagus.pdf
- https://uploads.strikinglycdn.com/files/4808e6da-fedb-4884-a778-3c4c3b67e3f6/dosaxesasisanexe.pdf
- https://uploads.strikinglycdn.com/files/6aae3c7f-ae4d-421a-9986-80a9dc76e521/nexaxivifavisel.pdf
- http://files.gentrylaw.com/uploads/1/3/1/4/131409017/kugedonulejisoxepini.pdf
- http://files.maureenpersonsdesign.com/uploads/1/3/0/7/130775195/c746d378d4.pdf
- http://files.wolfwoodsstudio.com/uploads/1/3/1/4/131407395/ranarobiviwix_datibuve_bakusaxanawez_vimiwab.pdf
- http://files.smiledefenders.net/uploads/1/3/1/3/131380354/2519134.pdf
- http://files.rhinopartyrentals.com/uploads/1/3/0/7/130738524/paxupefivalubu.pdf
- https://site-1037241.mozfiles.com/files/1037241/74733946579.pdf
- https://site-1036644.mozfiles.com/files/1036644/60106432002.pdf
- https://site-1038382.mozfiles.com/files/1038382/19780638677.pdf
- https://site-1040879.mozfiles.com/files/1040879/68801263538.pdf
- https://site-1039720.mozfiles.com/files/1039720/pawozugisumewolomosem.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/
- http://www.msftconnecttest.com/connecttest.txt
Embedded domains
- ggtraff.ru
- site-1038880.mozfiles.com
- site-1039602.mozfiles.com
- site-1037166.mozfiles.com
- site-1038572.mozfiles.com
- uploads.strikinglycdn.com
- files.gentrylaw.com
- files.maureenpersonsdesign.com
- files.wolfwoodsstudio.com
- files.smiledefenders.net
- files.rhinopartyrentals.com
- site-1037241.mozfiles.com
- site-1036644.mozfiles.com
- site-1038382.mozfiles.com
- site-1040879.mozfiles.com
- site-1039720.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 92.223.78.30
- 13.89.179.15
- 20.42.179.204
- 52.110.12.1
- 52.110.12.22
- 52.230.60.54
- 4.230.171.124
- 72.154.7.103
- 203.26.79.13
- 74.179.77.204
- 4.150.223.109
- 40.99.133.226
- 52.123.128.14
- 74.178.232.29
- 48.192.143.121
- 4.207.44.66
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report