MALICIOUS — 902d35cf5d714612fde86a7681f7889dedfff91164bfea7dac8d8f635ddb6043
MALICIOUS — 902d35cf5d714612fde86a7681f7889dedfff91164bfea7dac8d8f635ddb6043 is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (98/100). 5 of 53 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
902d35cf5d714612fde86a7681f7889dedfff91164bfea7dac8d8f635ddb6043 - SHA-1:
0392feb39ad31721312e2bbc31efb8d16e8e70ed - MD5:
f0cfa283db6c056e1a7bc82f0d699133 - ssdeep:
1536:zOGKxh1VO1jsWpOL0rYcbH3Qa17r66iVGhExV8dTm0dNlksyxH6PO:y5xhOVsorTgdVYcVgTmsNlksyBp - TLSH:
T13838CFF3A097ED4CBA8B0F47EEB715A8948DC3846032935574C8B35D887C6BE6D51A02 - Submitted as: 902d35cf5d714612fde86a7681f7889dedfff91164bfea7dac8d8f635ddb6043
- File type: pdf · Size: 82636 bytes
- Verdict: malicious (98/100)
Detections (5 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Trellix Stinger (McAfee): PDF/Phish-FAB!F0CFA283DB6C
- 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-d2528dad23a95d95-d2528dad23a95d95-10044376-0 (rule
Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0) - engine signal, weight 0.90, confidence 0.95 - Embedded link rated malicious by URL analysis: https://uploads.strikinglycdn.com/files/5e35d4bd-62a4-43c7-a199-2b9108388a50/a_streetcar_named_desire_play_characters.pdf - network signal, weight 0.70, confidence 0.80
- Contacted 12 external host(s) at runtime (8 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: https://catamma.ru/pbw?utm_term=tom+2+hack+game, https://cdn-cms.f-static.net/uploads/4367925/normal_606dcbf495cb2.pdf, https://uploads.strikinglycdn.com/files/5e35d4bd-62a4-43c7-a199-2b9108388a50/a_streetcar_named_desire_play_characters.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 (14 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9950 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
- ntp.ubuntu.com
- _dosvc._tcp.local
- 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
- 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\sumatrapdfcache\64c86ef4b2a7d8b48c80757506c50821.png -
fe3836974cc818de2738e1d0c312056b36839cbcdd3cb440cb6d6bd5c6363cc6 - C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
6b8b48d636ad111fa832dd306964cba76d6bb28e9bea17c6592d8a2616ce1acf - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://catamma.ru/pbw?utm_term=tom+2+hack+game
- https://cdn-cms.f-static.net/uploads/4367925/normal_606dcbf495cb2.pdf
- https://uploads.strikinglycdn.com/files/5e35d4bd-62a4-43c7-a199-2b9108388a50/a_streetcar_named_desire_play_characters.pdf
- https://static.s123-cdn-static.com/uploads/4383687/normal_5fcf59c19860f.pdf
- https://static.s123-cdn-static.com/uploads/4491688/normal_5fe597c0a29f3.pdf
- https://uploads.strikinglycdn.com/files/6cfaa5f2-ddc1-4859-ad5a-3d79ed138b5a/suxinawenobo.pdf
- https://cdn-cms.f-static.net/uploads/4378845/normal_604f6ac62d805.pdf
- https://static.s123-cdn-static-d.com/uploads/4409258/normal_60b72c89b9181.pdf
- http://popuwepux.pbworks.com/w/file/fetch/144610887/total_english_elementary_workbook_free_download.pdf
- http://natutaliva.pbworks.com/f/69864377775.pdf
- https://lalonofinesuver.weebly.com/uploads/1/3/4/4/134442061/3639993.pdf
- https://uploads.strikinglycdn.com/files/26c1b6ce-0c59-4f70-83a4-f9cd5aa5984f/13508252844.pdf
- https://nexawukuvinu.weebly.com/uploads/1/3/4/5/134578226/veburamurubu-wugobasawoj-vulazowerim.pdf
- https://cdn-cms.f-static.net/uploads/4478134/normal_603d25d4c6218.pdf
- https://rusakubasarozu.weebly.com/uploads/1/3/4/2/134266120/09e4e70b59908.pdf
- https://kibasixeb.weebly.com/uploads/1/3/1/4/131438563/3036548.pdf
- https://uploads.strikinglycdn.com/files/3d1c7470-7777-4001-8a73-19ee3b7bfea3/xfinity_x1_box_manual.pdf
- https://cdn-cms.f-static.net/uploads/4368251/normal_6023f43bc8c35.pdf
- https://pekedilude.weebly.com/uploads/1/3/4/3/134324883/9582536.pdf
- https://zipegudedore.weebly.com/uploads/1/3/1/6/131636753/rijazewipokosirimazi.pdf
- https://pegalidaxib.weebly.com/uploads/1/3/4/6/134632492/tojipoforova_divuku_juweloxije_xiboregegime.pdf
- https://uploads.strikinglycdn.com/files/fccae255-3a84-4e44-87d5-2f43ca76bd06/what_does_a_pnc_bank_check_look_like.pdf
- https://xusudunegowubub.weebly.com/uploads/1/3/0/7/130739081/bosova_fivijitasur_kojivusok_kemidagogop.pdf
- https://cdn-cms.f-static.net/uploads/4413693/normal_60157289686b4.pdf
- https://rekilobuviren.weebly.com/uploads/1/3/1/3/131380299/tupedizajakaninuda.pdf
Embedded domains
- catamma.ru
- cdn-cms.f-static.net
- uploads.strikinglycdn.com
- static.s123-cdn-static.com
- static.s123-cdn-static-d.com
- popuwepux.pbworks.com
- natutaliva.pbworks.com
- lalonofinesuver.weebly.com
- nexawukuvinu.weebly.com
- rusakubasarozu.weebly.com
- kibasixeb.weebly.com
- pekedilude.weebly.com
- zipegudedore.weebly.com
- pegalidaxib.weebly.com
- xusudunegowubub.weebly.com
- rekilobuviren.weebly.com
- sazupamufode.pbworks.com
- dubamuxurel.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 4.150.223.105
- 40.84.85.40
- 4.230.171.124
- 52.123.252.235
- 74.178.240.51
- 74.178.240.61
- 203.26.79.13
- 52.123.128.14
- 51.116.253.170
- 92.223.78.30
- 20.184.175.14
- 172.170.180.133
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report