MALICIOUS — ad348a83dc6644ba3a009cd032ece8f2efa4d473f922c9d4063313298aab9551
MALICIOUS — ad348a83dc6644ba3a009cd032ece8f2efa4d473f922c9d4063313298aab9551 is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (100/100). 5 of 54 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
ad348a83dc6644ba3a009cd032ece8f2efa4d473f922c9d4063313298aab9551 - SHA-1:
56a227c9c19543653302ed8ed9ed167717a63c82 - MD5:
0979d4523970f6aad0ff379d98cc02db - ssdeep:
1536:m6CID8JhmRu7Lgr6Jblq1YLMb3DfQHTuBzU2PbSPnrybpz:rj8Jhj7LgrqL6zfQzgP2PnrG - TLSH:
T18C38CFF360D7ED4CA98B6B53B9F63699618DC3896432DB9041C8B67CC96C1AE3B10940 - Submitted as: ad348a83dc6644ba3a009cd032ece8f2efa4d473f922c9d4063313298aab9551
- File type: pdf · Size: 79778 bytes
- Verdict: malicious (100/100)
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!0979D4523970
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 100/100 is the fusion of 11 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/4450154/normal_5ffab98263149.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 - Trellix Stinger (McAfee) flagged PDF/Phish-FAB!0979D4523970 (rule
PDF/Phish-FAB!0979D4523970) - 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 12 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://druttle.ru/strik?utm_term=affidavit+of+loss+title+sample+philippines, https://cdn-cms.f-static.net/uploads/4474450/normal_6055be4b8ef01.pdf, https://static.s123-cdn-static.com/uploads/4450154/normal_5ffab98263149.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)
993 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
- desktop-hsgcbep(2)._dosvc._tcp.local
- desktop-hsgcbep(3)._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
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://druttle.ru/strik?utm_term=affidavit+of+loss+title+sample+philippines
- https://cdn-cms.f-static.net/uploads/4474450/normal_6055be4b8ef01.pdf
- https://static.s123-cdn-static.com/uploads/4450154/normal_5ffab98263149.pdf
- https://cdn-cms.f-static.net/uploads/4367922/normal_5fd39fc352bdf.pdf
- https://uploads.strikinglycdn.com/files/f5178fc7-ee71-448b-86f3-168d93a15dbd/mokoposokusetitinux.pdf
- https://zedetebi.weebly.com/uploads/1/3/1/0/131070456/a7fe7c.pdf
- https://uploads.strikinglycdn.com/files/0229f86a-db33-4f09-9a95-12419a02d6ad/fce_sample_test_2015.pdf
- https://zokejiwiperasuk.weebly.com/uploads/1/3/4/6/134668939/tazozoxabini.pdf
- https://uploads.strikinglycdn.com/files/5ce2466a-bd5f-4de7-85cc-9fca59b7366c/12683491869.pdf
- https://uploads.strikinglycdn.com/files/fd5ff7d4-fbc4-4ac3-bcb7-3f9eae651153/rodakuxupo.pdf
- https://uploads.strikinglycdn.com/files/6fd0f2f4-d35c-4de6-95a6-ba90f0990533/tribute_to_a_mother.pdf
- https://gipoxafevipetim.weebly.com/uploads/1/3/1/3/131398102/rajegoviro-tixoxu-wafosoboto-soworevutisik.pdf
- https://uploads.strikinglycdn.com/files/5d8ec6e0-a7a5-4c56-8737-f90f8d310af6/pefemisolojopoxajitone.pdf
- https://gokejaxax.weebly.com/uploads/1/3/6/0/136056436/dibukokuzo.pdf
- https://cdn-cms.f-static.net/uploads/4366381/normal_604422c046add.pdf
- https://ruxelasukosife.weebly.com/uploads/1/3/4/6/134667582/rokixuzeze.pdf
- https://cdn-cms.f-static.net/uploads/4416790/normal_6048d2f71c664.pdf
- https://uploads.strikinglycdn.com/files/d48d0814-5f26-40c6-bbe9-d58ce0802adb/5793695809.pdf
- https://uploads.strikinglycdn.com/files/14ba9e6f-4ff9-4990-a266-36960698147b/43981852974.pdf
- https://uploads.strikinglycdn.com/files/bf89a251-32ff-4a01-926f-0603d73c2da4/best_photo_video_editor_for_pc.pdf
- https://cdn-cms.f-static.net/uploads/4412902/normal_6022eb31cb737.pdf
- https://cdn-cms.f-static.net/uploads/4424013/normal_606b1decdca7b.pdf
- https://wupugosow.weebly.com/uploads/1/3/1/3/131382590/5953308.pdf
- https://static.s123-cdn-static.com/uploads/4379846/normal_5fe38c0bd1f34.pdf
- https://cdn-cms.f-static.net/uploads/4487902/normal_5fd8f4aa4adbb.pdf
Embedded domains
- druttle.ru
- cdn-cms.f-static.net
- static.s123-cdn-static.com
- uploads.strikinglycdn.com
- zedetebi.weebly.com
- zokejiwiperasuk.weebly.com
- gipoxafevipetim.weebly.com
- gokejaxax.weebly.com
- ruxelasukosife.weebly.com
- wupugosow.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
- x2.c.lencr.org
- ye.c.lencr.org
- yr.c.lencr.org
Embedded IP addresses
- 48.211.4.16
- 40.84.97.4
- 72.154.7.103
- 20.42.179.204
- 4.247.188.233
- 20.184.175.17
- 52.230.60.54
- 4.230.171.124
- 4.207.44.71
- 135.233.95.144
- 52.168.117.171
- 72.154.7.101
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report