MALICIOUS — 13e2965069029af16d067de9a48ff137c72269be618b7ed4d32a5a10288694f5
MALICIOUS — 13e2965069029af16d067de9a48ff137c72269be618b7ed4d32a5a10288694f5 is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (98/100). 4 of 53 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
13e2965069029af16d067de9a48ff137c72269be618b7ed4d32a5a10288694f5 - SHA-1:
aaa8f2c95994d357c329ce779bec7b1201c2fd94 - MD5:
945d62e18b971d93c27ca34e2e3174b7 - ssdeep:
3072:4b0dTk4ekE/8hSr7jS8lV8nJvJqJTqjj9jo/m191UFAC516HW:4b0dTdexOES8EvGIowLQ62 - TLSH:
T1A83EF1F39157CD8CABC2A363BE5A1029A98DD5843137AB9448C4677C887C1FE7F62811 - Submitted as: 13e2965069029af16d067de9a48ff137c72269be618b7ed4d32a5a10288694f5
- File type: pdf · Size: 140299 bytes
- Verdict: malicious (98/100)
Detections (4 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 98/100 is the fusion of 7 weighted signals:
- ClamAV (daily) flagged Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 (rule
Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0) - engine signal, weight 0.90, confidence 0.95 - Embedded link rated malicious by URL analysis: https://static.s123-cdn-static.com/uploads/4388598/normal_5fe25ea350b78.pdf - network signal, weight 0.70, confidence 0.80
- Contacted 16 external host(s) at runtime (8 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: https://jottigo.ru/123?utm_term=forma+de+comunicacion+ciudades+actuales, https://mumilupoj.weebly.com/uploads/1/3/5/3/135351188/91fea7.pdf, https://static.s123-cdn-static.com/uploads/4388598/normal_5fe25ea350b78.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)
9712 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
- 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
- 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
- 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
- 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
- http://203.26.79.13/filestreamingservice//files/fa5c4269-9d03-4a47-8d97-be6931f0b22c/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\021b7a336591ae57a5a36aa3ab980b3f.png -
6608e5ce6f207c43a1e1c6b048527a493de517f343d0f21d18c34483673df88a - C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
1654fd1e2cb9fd9d484cd95ecf10bf2adcef28ac07450b0cf25facfb528b1162 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://jottigo.ru/123?utm_term=forma+de+comunicacion+ciudades+actuales
- https://mumilupoj.weebly.com/uploads/1/3/5/3/135351188/91fea7.pdf
- https://static.s123-cdn-static.com/uploads/4388598/normal_5fe25ea350b78.pdf
- http://wavedada.epizy.com/ginutegekaw.pdf
- https://static.s123-cdn-static.com/uploads/4417030/normal_6003e6ee2f0e2.pdf
- http://zadonito.iblogger.org/burger_king_breakfast_menu_ingredients.pdf
- https://cdn.sqhk.co/sovokeduseb/OEagf9L/65914519168.pdf
- http://wavujeg.epizy.com/harry_potter_2020_film_trailer_ita.pdf
- https://cdn.sqhk.co/fetadupozo/jLmieAk/58769488570.pdf
- http://kifavudufolafu.epizy.com/16497227441.pdf
- https://cdn-cms.f-static.net/uploads/4420589/normal_5fd34ccd2876b.pdf
- https://static.s123-cdn-static.com/uploads/4368970/normal_5fe3acbae922f.pdf
- https://cdn-cms.f-static.net/uploads/4368496/normal_6015b42f7e21e.pdf
- https://cdn.sqhk.co/numavagoko/g9MXVxC/nurugoravedo.pdf
- https://wawodedirikib.weebly.com/uploads/1/3/5/3/135348651/dabixibuv-loxal-xakinezo.pdf
- http://putesedesupelo.epizy.com/esr_tb_report.pdf
- http://felebom.iblogger.org/how_do_i_take_a_screenshot_of_a_specific_area_in_windows_10.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
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
Embedded domains
- jottigo.ru
- mumilupoj.weebly.com
- static.s123-cdn-static.com
- wavedada.epizy.com
- zadonito.iblogger.org
- cdn.sqhk.co
- wavujeg.epizy.com
- kifavudufolafu.epizy.com
- cdn-cms.f-static.net
- wawodedirikib.weebly.com
- putesedesupelo.epizy.com
- felebom.iblogger.org
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 52.168.112.67
- 52.123.252.225
- 52.110.12.21
- 135.232.92.34
- 4.230.171.124
- 40.84.85.40
- 203.26.79.13
- 52.123.252.240
- 4.150.223.99
- 74.179.77.204
- 52.123.252.246
- 52.123.128.14
- 172.178.240.161
- 52.123.252.244
- 4.209.250.170
- 4.150.223.101
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report