MALICIOUS — f06625fa0ff4338bf7ee5cb331dd204e943a03bac5ccc660a2d6f3750536e815
MALICIOUS — f06625fa0ff4338bf7ee5cb331dd204e943a03bac5ccc660a2d6f3750536e815 is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (99/100). 5 of 54 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
f06625fa0ff4338bf7ee5cb331dd204e943a03bac5ccc660a2d6f3750536e815 - SHA-1:
e4e5bea261e8159c3754863912af320122583a66 - MD5:
75ffd72ecc25b80e14f61eca2b161b14 - ssdeep:
1536:KbFykVIBOGElTyrQ2PzkBlingzvisXIFkWKw0TImMAjKC8U1zmPacbzo2Mett:4skVIUlcJPzK96sYzaInxGUaGo2Ma - TLSH:
T10539BEF320D7DD4CBA8B67C7ADB652A92049E7C83261DBA01089E76C847C6ED7F10940 - Submitted as: f06625fa0ff4338bf7ee5cb331dd204e943a03bac5ccc660a2d6f3750536e815
- File type: pdf · Size: 86658 bytes
- Verdict: malicious (99/100)
Detections (5 of 54 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!75FFD72ECC25
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 99/100 is the fusion of 10 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 - Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule
PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85 - Trellix Stinger (McAfee) flagged PDF/Phish-FAB!75FFD72ECC25 (rule
PDF/Phish-FAB!75FFD72ECC25) - 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 - MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule
high-entropy-blob) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: https://nomylo.ru/pbw?utm_term=estrategia+de+ense%25C3%25B1anza+y+aprendizaje+a+distancia+parte+i, http://ridelox.pbworks.com/w/file/fetch/144471087/what_does_the_purple_hibiscus_symbolize.pdf, http://kapetipubi.pbworks.com/w/file/fetch/144425955/alif_laila_sindbad_episode_19.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
- Contacted 9 external host(s) at runtime - network signal, weight 0.12, confidence 0.55
- Extracted generic config (15 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
1082 behavior events · 0 ATT&CK techniques · 1 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- ntp.ubuntu.com
- _dosvc._tcp.local
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- 23.40.52.85
- 23.11.37.157
- 20.190.167.66
- 23.33.238.178
- 52.110.12.48 AU · Sydney · AS8075 Microsoft Corporation
- 4.230.171.124 KR · Seoul · AS8075 Microsoft Corporation
- 23.33.238.173
- 4.144.132.114 SG · Singapore · AS8075 Microsoft Corporation
- 104.18.33.89 US · San Francisco · AS13335 Cloudflare, Inc.
- 23.33.238.105
- 135.233.95.144 US · Des Moines · AS8075 Microsoft Limited
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://nomylo.ru/pbw?utm_term=estrategia+de+ense%25C3%25B1anza+y+aprendizaje+a+distancia+parte+i
- http://ridelox.pbworks.com/w/file/fetch/144471087/what_does_the_purple_hibiscus_symbolize.pdf
- http://kapetipubi.pbworks.com/w/file/fetch/144425955/alif_laila_sindbad_episode_19.pdf
- https://uploads.strikinglycdn.com/files/c4a244a9-a9d9-4358-a871-86204a5c6c2f/99544858622.pdf
- https://midunaso.weebly.com/uploads/1/3/4/6/134680252/f12ccfff13a0b2.pdf
- http://palixazoke.pbworks.com/w/file/fetch/144557055/barefoot_in_the_park_full.pdf
- https://xafosaxit.weebly.com/uploads/1/3/1/8/131859261/mavudoravejumul.pdf
- https://mapimodedafibo.weebly.com/uploads/1/3/4/7/134708703/rosisimise.pdf
- https://ridakikasidom.weebly.com/uploads/1/3/0/7/130739592/nimunizu-bipewedebuxi.pdf
- https://uploads.strikinglycdn.com/files/6a0f1a59-d158-4713-a5c0-f111b99ea817/selip.pdf
- http://kuzimotum.pbworks.com/f/gta_vice_city_cheat_codes_free_download_now_android.pdf
- http://tagexoba.pbworks.com/f/what_is_the_answer_to_the_riddle_of_the_two_doors.pdf
- http://mefijunov.pbworks.com/f/how_many_types_of_x_ray_machines_are_there.pdf
- http://wuvebag.pbworks.com/f/how_to_get_my_w2_from_my_last_job.pdf
- https://uploads.strikinglycdn.com/files/0d32e5af-1651-44cf-b4d7-2e201c2157a3/53448896676.pdf
- https://uploads.strikinglycdn.com/files/9004ca77-ac38-4844-baf4-d61102c50f30/zinariwudepegudeb.pdf
- http://lorugaz.pbworks.com/f/72651495555.pdf
- https://danifiwap.weebly.com/uploads/1/3/4/5/134585556/dafevujodetorito.pdf
- https://uploads.strikinglycdn.com/files/9490e695-fae4-4015-9801-e50bfde930c6/96989282103.pdf
- https://uploads.strikinglycdn.com/files/b9d5a408-2207-4f97-b584-a2572e5e9535/18460523608.pdf
- https://uploads.strikinglycdn.com/files/7a347ea0-e752-4fd3-a0f4-db3ca11a0ea7/17406084198.pdf
- https://uploads.strikinglycdn.com/files/97cdc098-28c0-42b2-a595-1148ac65bf16/jibetoferama.pdf
- http://kevuxezedila.pbworks.com/f/how_to_unblock_caller_on_panasonic_home_phone.pdf
- http://gosirata.pbworks.com/f/puzotefipejexifumerek.pdf
- http://pazimonofe.pbworks.com/w/file/fetch/144653157/63523209597.pdf
Embedded domains
- nomylo.ru
- ridelox.pbworks.com
- kapetipubi.pbworks.com
- uploads.strikinglycdn.com
- midunaso.weebly.com
- palixazoke.pbworks.com
- xafosaxit.weebly.com
- mapimodedafibo.weebly.com
- ridakikasidom.weebly.com
- kuzimotum.pbworks.com
- tagexoba.pbworks.com
- mefijunov.pbworks.com
- wuvebag.pbworks.com
- lorugaz.pbworks.com
- danifiwap.weebly.com
- kevuxezedila.pbworks.com
- gosirata.pbworks.com
- pazimonofe.pbworks.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 172.215.188.232
- 20.42.179.192
- 52.110.12.48
- 4.230.171.124
- 4.144.132.114
- 104.18.33.89
- 135.233.95.144
- 20.42.65.90
- 72.153.5.63
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report