MALICIOUS — normal_6002a843cbd3d.pdf
MALICIOUS — normal_6002a843cbd3d.pdf 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:
8503ba3961451fc0b17c0e01adc1ba9f75be0bc6421452fa477168d092823106 - SHA-1:
83065b7ac02414bed883dea2b7e9685a818e0381 - MD5:
57ed038adec439db35d8f718662338b2 - ssdeep:
1536:iSct19XwbJJmJ/Hp68O+d6Ji8hFaSP1HxF0W7ONMWMAFlVW4rloiQ:rm1kJJmJ/Hk8O+d0nhgSpiNJm4rlw - TLSH:
T1A038D0F32197CEC8764B9F8779FA092CA459C7C8223299A064D5B7BCC4782BD2E51D10 - Submitted as: normal_6002a843cbd3d.pdf
- File type: pdf · Size: 83051 bytes
- Verdict: malicious (98/100)
Detections (5 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
- Trellix Stinger (McAfee): PDF/Phish-FAB!57ED038ADEC4
- 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-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://static.s123-cdn-static.com/uploads/4371244/normal_5fdf358c98b21.pdf - network signal, weight 0.70, confidence 0.80
- Contacted 19 external host(s) at runtime (8 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: https://traffking.ru/123?utm_term=how+to+rename+items+in+minecraft+with+anvil, https://static.s123-cdn-static.com/uploads/4371244/normal_5fdf358c98b21.pdf, https://static.s123-cdn-static.com/uploads/4486033/normal_5ffa196e305e7.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 (10 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9819 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
- c.pki.goog
- 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
- 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
- desktop-hsgcbep
- 250.255.255.239.in-addr.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
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\d9aa8746938a8c5132f443a295abc8b3.png -
adf3b1be5f9b12ab934246212472ee5f5491d07340294b5d38eff3651061d9ae - C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
b4ceb948b6ee3c1eca58fdb0d8ed5a21dcecc1cad6e89aeeeeba5436155a323c - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://traffking.ru/123?utm_term=how+to+rename+items+in+minecraft+with+anvil
- https://static.s123-cdn-static.com/uploads/4371244/normal_5fdf358c98b21.pdf
- https://static.s123-cdn-static.com/uploads/4486033/normal_5ffa196e305e7.pdf
- https://cdn-cms.f-static.net/uploads/4461497/normal_5fe8f15212f3a.pdf
- https://sebiwijojemobod.weebly.com/uploads/1/3/4/0/134097571/vasiwa.pdf
- https://bizetuxerupa.weebly.com/uploads/1/3/0/8/130873791/637811.pdf
- https://static.s123-cdn-static.com/uploads/4381347/normal_5fe45ba4dcb1f.pdf
- https://static.s123-cdn-static.com/uploads/4405650/normal_5ffc2bfabde6a.pdf
- https://nepuvojikonutoz.weebly.com/uploads/1/3/4/6/134677469/3667470.pdf
- https://static.s123-cdn-static.com/uploads/4482631/normal_6000a4f37dffc.pdf
- https://site-1174141.mozfiles.com/files/1174141/norse_god_family_tree_poster.pdf
- https://cdn-cms.f-static.net/uploads/4375894/normal_5f93d88880b88.pdf
- https://mulunumidivopiz.weebly.com/uploads/1/3/5/3/135393794/litibafotuwomeromane.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- https://minecraft.gamepedia.com/Java_Edition_mentioned_features#Lectern
- 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
- 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=1787741584&P2=404&P3=2&P4=FgFrx3A2TU26Fadjnx%2bGRG6WAY2%2bOPOTYDKCPq2C34gZIB87mTHsV0Dhngqo85jguXrteqBusnJ4vaZXZy6RDg%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- traffking.ru
- q.io
- static.s123-cdn-static.com
- cdn-cms.f-static.net
- sebiwijojemobod.weebly.com
- bizetuxerupa.weebly.com
- nepuvojikonutoz.weebly.com
- site-1174141.mozfiles.com
- mulunumidivopiz.weebly.com
- minecraft.gamepedia.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 20.50.73.5
- 57.155.104.224
- 52.110.12.49
- 52.110.12.22
- 4.230.171.124
- 4.247.188.233
- 203.26.79.13
- 74.179.77.204
- 74.178.240.51
- 52.123.129.14
- 40.99.134.18
- 92.223.78.30
- 172.178.240.163
- 74.178.232.29
- 142.250.195.163
- 4.150.223.108
- 4.209.250.170
- 20.184.175.14
- 142.251.42.99
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report