MALICIOUS — doxawituditag.pdf
MALICIOUS — doxawituditag.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (95/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
8ee6eacb2dac5b236e48693cf6cc760ee801c079ebc2d645765eded11d7b25ef - SHA-1:
42503f7790a050d1065f1834d5fb196eca6cea93 - MD5:
fc333cdf3e82987a75e090b8c82f91fa - ssdeep:
1536:yVyXRS9ehOOa63Z0fYX+i8ZmaD71XTpUVhrBqA5OE5tEC1wfBTImftAfA:gyXRSWORQIYeZmyjqVhrBqAMEzEC1sBR - TLSH:
T18A35C0F3B09BED4CBE4767036DA5262C94C9D79C2422DB644888772CC6BC5ADBF60940 - Submitted as: doxawituditag.pdf
- File type: pdf · Size: 60355 bytes
- Verdict: malicious (95/100)
Detections (4 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
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 95/100 is the fusion of 6 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 - Contacted 14 external host(s) at runtime (4 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: https://cctraff.ru/strik?utm_term=when+i+am+baptized, https://nububoreral.weebly.com/uploads/1/3/4/4/134467099/9929672.pdf, https://cdn-cms.f-static.net/uploads/4425919/normal_5fb332a5bebcc.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 (13 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9677 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
- 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/753bb2df-a166-494f-aa7d-5678b1ef0c56/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/753bb2df-a166-494f-aa7d-5678b1ef0c56?P1=1787781105&P2=404&P3=2&P4=nfDbTJc%2btrxdc2JXPg7vWxrT3K6Hb8yhpqXNMZOJ8iirnAE953nm6NueBRHu6is5KU7EXKTJxLHYcG89RPaQfg%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/c74a5353-3e6a-42b7-94d6-9b96c560c89a/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/c74a5353-3e6a-42b7-94d6-9b96c560c89a?P1=1787781179&P2=404&P3=2&P4=XIPCymmnwU36iMZBESPzjsNRxz83%2fK9YWkCNMwgAMuouexsjiyPXtavOkIA9HHbjK3GmJps02LCJQ%2fW8u2YdpA%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- 192.168.122.110
- 23.40.52.85
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
241104e2100e9bb73cf5d521dcd60c8936a7144a8d7f5b612fb57412a2055128 - C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\2a83068b2bca72df0f0ea54337cab6f2.png -
55fd2e424dc45725bb40cbec91a42f291b4f3e96a7bb1c839eefef8ea335d76c - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://cctraff.ru/strik?utm_term=when+i+am+baptized
- https://nububoreral.weebly.com/uploads/1/3/4/4/134467099/9929672.pdf
- https://cdn-cms.f-static.net/uploads/4425919/normal_5fb332a5bebcc.pdf
- https://uploads.strikinglycdn.com/files/b78051c8-0bef-41ae-a26e-7c8b9ee4ba92/xuzavugufuxofasefevowekam.pdf
- https://cdn-cms.f-static.net/uploads/4403940/normal_5f939eba6381a.pdf
- https://uploads.strikinglycdn.com/files/087a29d2-9dbb-4ae5-84c8-f09d6cdfeda4/bizatesoji.pdf
- https://uploads.strikinglycdn.com/files/0a05d3d0-ad8b-49d0-8a37-9583140215ef/balatisuned.pdf
- https://static1.squarespace.com/static/5fbce344be7cfc36344e8aaf/t/5fbcf1951491241adc44858f/1606218134196/tijosonifamirujopelop.pdf
- https://uploads.strikinglycdn.com/files/7af470dc-0088-47c1-aabc-6e557e8b7cf8/3145094332.pdf
- https://static1.squarespace.com/static/5fc0bdc717e7202640e9644a/t/5fc183289d79364840c6ec58/1606517544209/pince_nez_glasses_specsavers.pdf
- https://s3.amazonaws.com/vogubivajavofu/hallelujah_tabs.pdf
- https://uploads.strikinglycdn.com/files/82a3921f-a8df-4051-b7aa-1df9ce671053/fasting_for_spiritual_breakthrough_e.pdf
- https://cdn-cms.f-static.net/uploads/4367674/normal_5fb40d47d3436.pdf
- https://uploads.strikinglycdn.com/files/7640b9db-6592-4fe5-bf3c-92079faeb99c/le_monde_d_en_haut.pdf
- https://uploads.strikinglycdn.com/files/3dd2d5c0-f7a8-498e-b48c-46328b028e9a/tunirojejab.pdf
- https://cdn-cms.f-static.net/uploads/4366047/normal_5fbd94eb883c9.pdf
- https://s3.amazonaws.com/risisipajole/nacionalismo_definicion.pdf
- https://cdn-cms.f-static.net/uploads/4416490/normal_5fa31c2d77116.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/
- http://ns.adobe.com/xap/1.0/rights/
- http://www.msftconnecttest.com/connecttest.txt
Embedded domains
- cctraff.ru
- nububoreral.weebly.com
- cdn-cms.f-static.net
- uploads.strikinglycdn.com
- static1.squarespace.com
- s3.amazonaws.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 162.159.142.9
- 20.50.201.195
- 40.84.97.4
- 4.230.171.124
- 20.247.184.197
- 74.178.240.61
- 135.233.95.135
- 20.112.250.133
- 52.123.128.14
- 40.99.133.242
- 135.232.92.34
- 203.26.79.13
- 172.178.240.162
- 4.150.223.101
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report