MALICIOUS — 7fb169862fbc732a21cf664073756808ca184db7f940763fece5c9c64b557235
MALICIOUS — 7fb169862fbc732a21cf664073756808ca184db7f940763fece5c9c64b557235 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:
7fb169862fbc732a21cf664073756808ca184db7f940763fece5c9c64b557235 - SHA-1:
92d9751d330da3b01da682be41122cc01cd05882 - MD5:
56fe2f91bbad9bbe5351af96d5a6af97 - ssdeep:
1536:aZgFrBWewPg8ePCN9s4i/rkloDHIdIZ97XNyB6scKSvfpr:406ePCkh/QloDod2rUB6scbN - TLSH:
T1D838CFF3608BDD1CBA8B8B136AE7366E614DC78A247297505448772DC1BC7AF7E10A10 - Submitted as: 7fb169862fbc732a21cf664073756808ca184db7f940763fece5c9c64b557235
- File type: pdf · Size: 81905 bytes
- Verdict: malicious (98/100)
Detections (5 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
- Trellix Stinger (McAfee): PDF/Phish-FAB!56FE2F91BBAD
- 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://uploads.strikinglycdn.com/files/714cd760-65ba-490a-a485-21759de546fa/char_broil_big_easy_turkey_rub_recipe.pdf - network signal, weight 0.70, confidence 0.80
- Contacted 17 external host(s) at runtime (8 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: https://crophysi.ru/strik?utm_term=words+to+describe+a+forest+at+night, https://uploads.strikinglycdn.com/files/714cd760-65ba-490a-a485-21759de546fa/char_broil_big_easy_turkey_rub_recipe.pdf, https://cdn.sqhk.co/medujebukoma/haDhdLw/61270389424.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 (17 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9732 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
- 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
- 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\290af7e22d5857511415acdd81c0b172.png -
c12e6bcf1a4a5d117a0240dc670db744e6d37859ec3fc2a83b64f395b9553132 - C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
b30de73882167ff99463d11243cbb89ce131ec4a14a8c0f4871fc44c9242d2a7 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://crophysi.ru/strik?utm_term=words+to+describe+a+forest+at+night
- https://uploads.strikinglycdn.com/files/714cd760-65ba-490a-a485-21759de546fa/char_broil_big_easy_turkey_rub_recipe.pdf
- https://cdn.sqhk.co/medujebukoma/haDhdLw/61270389424.pdf
- https://6f672a44-e16c-4921-a0f1-e3781c0647c5.filesusr.com/ugd/bda22a_c36fa022404c4906bf3af0f0714330e4.pdf?index=true
- https://uploads.strikinglycdn.com/files/3d3c0b31-6008-4e04-a5a8-f91001dece35/how_to_replace_a_transmission_range_sensor.pdf
- https://8eccd3b7-fb20-4588-a5b5-4d8c58591879.filesusr.com/ugd/0e6328_126d43fe80c1411c8ac515c1019574ea.pdf?index=true
- https://uploads.strikinglycdn.com/files/2cd2f7f0-c0b2-4ee9-9acd-7b91aa678d1c/can_hp_officejet_pro_8600_scan_double_sided.pdf
- https://uploads.strikinglycdn.com/files/c7ffc586-3813-49b3-b135-cda8089bc456/kinoviwupum.pdf
- https://fetesebi.weebly.com/uploads/1/3/4/8/134896421/nofinefojabemuxege.pdf
- https://74269c25-1731-4359-90d4-804f54ef9c1c.filesusr.com/ugd/b5973a_ffdcd72e67b34d93918febbf09005fe1.pdf?index=true
- https://uploads.strikinglycdn.com/files/c7358d0f-4006-477c-b541-01019f2bd188/holmes_mini_tower_air_purifier_walmart.pdf
- https://uploads.strikinglycdn.com/files/ad217329-ad1b-4ed6-9aca-5bf7df0f1e91/jajemibulivete.pdf
- https://492f55f4-3442-4b37-b17e-39d9f2f0ae8a.filesusr.com/ugd/7dfe85_8328b29d67d94894a9c44ad9970696bd.pdf?index=true
- https://uploads.strikinglycdn.com/files/03a516a6-8087-4ac2-aeb2-b90d9f185dcf/how_to_train_yourself_to_become_a_spy.pdf
- https://ba85394b-11ac-4ca4-926b-74ca936c52e1.filesusr.com/ugd/5ccfc8_9576f2a8adc941d19b9152b397a35f39.pdf?index=true
- https://d1ee23ee-9ccf-45b0-80ef-1e1ff1f657c4.filesusr.com/ugd/9ef0c3_d77739aec2fb4bbd8127a207ae6a61fc.pdf?index=true
- https://uploads.strikinglycdn.com/files/52205d3c-8859-47df-9697-617ec8362390/42899645099.pdf
- https://tulalesin.weebly.com/uploads/1/3/4/8/134876190/jadogelivafobefigud.pdf
- https://1c514d3f-4aca-4c14-a2cc-94ef866bc6c7.filesusr.com/ugd/860217_a51b3792c84d4d0e95a11ce8c0ca9e77.pdf?index=true
- https://fafodedok.weebly.com/uploads/1/3/4/6/134602811/molefo_fawusu_nuzigovunitikib.pdf
- https://a84030a7-2e48-4039-807a-383e2b7216cc.filesusr.com/ugd/c5d40f_1076a839979d4830afbaaffc4a18fb9a.pdf?index=true
- https://cdn.sqhk.co/romemanir/jfAZiic/you_had_me_from_hello_bon_jovi_lyrics.pdf
- https://cdn.sqhk.co/pigevikuwi/az78ghB/amazeballs_cheese_woolworths.pdf
- https://75ca6b5e-a470-4e0e-8004-b00a9f1721b4.filesusr.com/ugd/1e4819_0e876469cffd460882126ef95228325e.pdf?index=true
- https://cdn.sqhk.co/zanewijepex/jcbathb/zaxiboxaxoxosusunonod.pdf
Embedded domains
- crophysi.ru
- uploads.strikinglycdn.com
- cdn.sqhk.co
- 6f672a44-e16c-4921-a0f1-e3781c0647c5.filesusr.com
- 8eccd3b7-fb20-4588-a5b5-4d8c58591879.filesusr.com
- fetesebi.weebly.com
- 74269c25-1731-4359-90d4-804f54ef9c1c.filesusr.com
- 492f55f4-3442-4b37-b17e-39d9f2f0ae8a.filesusr.com
- ba85394b-11ac-4ca4-926b-74ca936c52e1.filesusr.com
- d1ee23ee-9ccf-45b0-80ef-1e1ff1f657c4.filesusr.com
- tulalesin.weebly.com
- 1c514d3f-4aca-4c14-a2cc-94ef866bc6c7.filesusr.com
- fafodedok.weebly.com
- a84030a7-2e48-4039-807a-383e2b7216cc.filesusr.com
- 75ca6b5e-a470-4e0e-8004-b00a9f1721b4.filesusr.com
- 64e18f06-8a0e-4dc1-8427-9dd81b4bff36.filesusr.com
- nixabuvibowigev.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 51.105.71.137
- 52.123.128.14
- 172.66.2.5
- 20.247.184.197
- 52.110.12.26
- 40.84.85.40
- 4.230.171.124
- 13.89.179.12
- 135.233.95.144
- 74.178.240.61
- 20.42.73.28
- 52.123.129.14
- 72.154.7.108
- 203.26.79.13
- 52.168.117.170
- 51.132.193.104
- 20.184.175.7
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report