MALICIOUS — 61cbbf14e8f196b7608f3030d0d9590556cdfd9da2273be9b7fef441fd6d0a83
MALICIOUS — 61cbbf14e8f196b7608f3030d0d9590556cdfd9da2273be9b7fef441fd6d0a83 is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (100/100). 4 of 54 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
61cbbf14e8f196b7608f3030d0d9590556cdfd9da2273be9b7fef441fd6d0a83 - SHA-1:
4cea536f53a51866bf9714ff10cb0380952dc07a - MD5:
9c1f432c1d7b01afda4b6b52e286c979 - ssdeep:
1536:8A57eCLItxmXs0Y4Mz4zLwAp0Hrnk0MUZsFGI/49deCnC0pGkrAMF+Q9B/6CrTZe:TyC+xmizocH7k0+zeQCnC80Q9NpKb - TLSH:
T1C33ADFF37097EC4D7AADAB07AAFA1169B58DC7C411326B7004C47B2DC4B81BE3A60651 - Submitted as: 61cbbf14e8f196b7608f3030d0d9590556cdfd9da2273be9b7fef441fd6d0a83
- File type: pdf · Size: 95329 bytes
- Verdict: malicious (100/100)
Detections (4 of 54 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 100/100 is the fusion of 10 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/58d91970-df6e-417c-b42c-9ef8a78a5ae2/what_kind_of_battery_does_g-shock_use.pdf - network signal, weight 0.70, confidence 0.80
- Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule
PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85 - Kaspersky (KVRT) flagged HEUR:Hoax.PDF.Phish.gen (rule
HEUR:Hoax.PDF.Phish.gen) - engine signal, weight 0.55, confidence 0.85 - Contacted 10 external host(s) and 3 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
- MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule
high-entropy-blob) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: https://crophysi.ru/strik?utm_term=beats+solo+3+wireless+charger, https://770603ce-cae8-48b7-b4e8-6e15b9dac1cd.filesusr.com/ugd/e975af_e7d74fc65de74896b14773d3520cf018.pdf?index=true, http://myluckywin.site/how_do_i_change_my_ip_address_on_windows_1017r81.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 (20 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
973 behavior events · 0 ATT&CK techniques · 1 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- c.pki.goog
- x2.c.lencr.org
- ye.c.lencr.org
- yr.c.lencr.org
- desktop-hsgcbep._dosvc._tcp.local
- desktop-hsgcbep(1)._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://c.pki.goog/r/r1.crl
- http://x2.c.lencr.org/
- http://ye.c.lencr.org/
- http://c.pki.goog/wr2/9UVbN0w5E6Y.crl
- http://yr.c.lencr.org/
- 23.40.52.209
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://crophysi.ru/strik?utm_term=beats+solo+3+wireless+charger
- https://770603ce-cae8-48b7-b4e8-6e15b9dac1cd.filesusr.com/ugd/e975af_e7d74fc65de74896b14773d3520cf018.pdf?index=true
- http://myluckywin.site/how_do_i_change_my_ip_address_on_windows_1017r81.pdf
- http://getcreditreport.info/eating_attitudes_test_269gb9l.pdf
- http://ruszaimclub.ru/battleship_board_game_freeawauy.pdf
- http://zagofij.onlinewebshop.net/mean_median_mode_printable_worksheets.pdf
- http://rojanesifilagu.myartsonline.com/widafefojugukafuxotekuziv.pdf
- https://30621b86-6952-4b41-80af-4d24d830bc7c.filesusr.com/ugd/122077_8adcf97d045a46a1a4cb2b8ad2026506.pdf?index=true
- https://uploads.strikinglycdn.com/files/58d91970-df6e-417c-b42c-9ef8a78a5ae2/what_kind_of_battery_does_g-shock_use.pdf
- https://cdn.sqhk.co/jizapamilizo/jeshgjf/cbr_test_practical.pdf
- https://uploads.strikinglycdn.com/files/9f0b4ccc-b4fa-4af0-a100-a871c82e40be/diy_racing_cockpit_plans.pdf
- http://zepizevut.atwebpages.com/64813732662.pdf
- http://fakts.design/tls_tunnel_premium_apkq9u3a.pdf
- http://erogan24.website/libros_cristianos_para_mujeres_gratisfkj7s.pdf
- https://uploads.strikinglycdn.com/files/c20f589d-5565-4f24-86c1-d9359913c6f6/84788227071.pdf
- http://contact-git.top/can_i_buy_a_universal_remote_for_my_tcl_roku_tvnvny3.pdf
- https://a84030a7-2e48-4039-807a-383e2b7216cc.filesusr.com/ugd/c5d40f_a2ee1edde5f7457197558a0fc1ffd3cf.pdf?index=true
- http://nasty666.space/six_of_crowsq86io.pdf
- https://ac3db616-04cb-40f1-8357-c67041f5e20c.filesusr.com/ugd/eda9ba_d2e706671d6344589395fdf484e6aaf4.pdf?index=true
- https://cdn.sqhk.co/gobuwovuv/hfhijhM/22063647421.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/
Embedded domains
- crophysi.ru
- 770603ce-cae8-48b7-b4e8-6e15b9dac1cd.filesusr.com
- myluckywin.site
- getcreditreport.info
- ruszaimclub.ru
- zagofij.onlinewebshop.net
- rojanesifilagu.myartsonline.com
- 30621b86-6952-4b41-80af-4d24d830bc7c.filesusr.com
- uploads.strikinglycdn.com
- cdn.sqhk.co
- zepizevut.atwebpages.com
- contact-git.top
- a84030a7-2e48-4039-807a-383e2b7216cc.filesusr.com
- nasty666.space
- ac3db616-04cb-40f1-8357-c67041f5e20c.filesusr.com
- www.w3.org
- purl.org
- ns.adobe.com
- fakts.design
- erogan24.website
- x2.c.lencr.org
- ye.c.lencr.org
- yr.c.lencr.org
Embedded IP addresses
- 57.155.101.212
- 52.123.129.14
- 85.210.193.152
- 40.84.85.40
- 40.79.167.9
- 4.230.171.124
- 74.179.77.204
- 52.253.84.76
- 52.182.141.63
- 72.153.5.132
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report