MALICIOUS — normal_5fbcb7243495e.pdf
MALICIOUS — normal_5fbcb7243495e.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100). 4 of 53 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
004a8e9621b925f1afacc7f66ab689138eb35b24926d8229b7f86e689aa7e1e3 - SHA-1:
7ab4fb40bbd2194d8976c3a47e301d9a4f6ab040 - MD5:
5596eb4d1dd6fe8498ed2cd25b3f7514 - ssdeep:
1536:nkNmijsiDvQXoyVcI4dFPlg7BbWd4LOPbtz0GdV8e2T1ds7pqG:mNQXofI4dFPCbWdyWtgW8e2h+t - TLSH:
T1F537D0F3218BDC8CB699AB537BDA151C609DCAC8A131DF60448CB67CC6B82FD5E21901 - Submitted as: normal_5fbcb7243495e.pdf
- File type: pdf · Size: 69772 bytes
- Verdict: malicious (96/100)
Detections (4 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
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 96/100 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 - Contacted 16 external host(s) at runtime (8 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded link rated suspicious by URL analysis: https://uploads.strikinglycdn.com/files/a77c3617-2481-4ca8-b195-280aac680fa5/tesenojibomixotoz.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://ggtraff.ru/123?utm_term=moon+valley+organics+soap, https://uploads.strikinglycdn.com/files/a77c3617-2481-4ca8-b195-280aac680fa5/tesenojibomixotoz.pdf, https://zijavenokin.weebly.com/uploads/1/3/4/3/134315340/viwukiwoza.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 (8 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9640 behavior events · 0 ATT&CK techniques · 3 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- to-do.office.com
- staging.to-do.officeppe.com
- inference.location.live.net
- teams.cloud.microsoft
- outlook.office.com
- outlook.office365.com
- outlook.cloud.microsoft
- ntp.ubuntu.com
- desktop-hsgcbep
- _dosvc._tcp.local
- desktop-hsgcbep._dosvc._tcp.local
- 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=1787765219&P2=404&P3=2&P4=d%2fwqI7nOEhlPKIsB5i%2bd%2bfnEFeQXlw5TMHjNpSLAtpnP0uyE8Uue0qsDhv%2bfjqd5Ye0RWhOQ9RXElSU7E0WirA%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
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
5b47fc0152af3993f6c38fb022c6180b432cbc6095e60aa39726867184b1aa74 - C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\a7efff9e8d7b8518f266df3f02de5333.png -
67750e744e2924259a23b8775609b6ab9c922ffeb8091b41c2c826ffa3285c40 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://ggtraff.ru/123?utm_term=moon+valley+organics+soap
- https://uploads.strikinglycdn.com/files/a77c3617-2481-4ca8-b195-280aac680fa5/tesenojibomixotoz.pdf
- https://zijavenokin.weebly.com/uploads/1/3/4/3/134315340/viwukiwoza.pdf
- https://cdn-cms.f-static.net/uploads/4450624/normal_5fba183706ee9.pdf
- https://gedobelega.weebly.com/uploads/1/3/4/3/134375191/nidojugogoxeloxuzos.pdf
- https://cdn-cms.f-static.net/uploads/4451376/normal_5fadbd570d68e.pdf
- https://lopinelu.weebly.com/uploads/1/3/4/3/134369173/8778785.pdf
- https://lekinowi.weebly.com/uploads/1/3/4/4/134476644/kuxajejigeju.pdf
- https://cdn-cms.f-static.net/uploads/4369316/normal_5f93940e102e7.pdf
- https://cdn-cms.f-static.net/uploads/4485014/normal_5fb57727ba9bd.pdf
- https://uploads.strikinglycdn.com/files/deb31e25-c595-4578-a1df-1dfcd3662401/jimifopuponasubo.pdf
- https://cdn-cms.f-static.net/uploads/4408001/normal_5fb2cb5a0fa0f.pdf
- https://medizagokitoni.weebly.com/uploads/1/3/2/3/132303310/af985fbd7ce60ec.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
- 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=1787765219&P2=404&P3=2&P4=d%2fwqI7nOEhlPKIsB5i%2bd%2bfnEFeQXlw5TMHjNpSLAtpnP0uyE8Uue0qsDhv%2bfjqd5Ye0RWhOQ9RXElSU7E0WirA%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
Embedded domains
- ggtraff.ru
- uploads.strikinglycdn.com
- zijavenokin.weebly.com
- cdn-cms.f-static.net
- gedobelega.weebly.com
- lopinelu.weebly.com
- lekinowi.weebly.com
- medizagokitoni.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 20.50.73.5
- 135.233.95.144
- 52.168.112.66
- 20.247.184.197
- 48.211.4.16
- 20.165.94.63
- 4.150.223.100
- 40.103.64.242
- 4.207.44.65
- 4.230.171.124
- 40.99.134.18
- 135.233.95.80
- 203.26.79.13
- 40.84.97.4
- 20.50.73.15
- 52.148.114.188
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report