SUSPICIOUS — 98664517749.pdf
SUSPICIOUS — 98664517749.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (64/100). 2 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
06c5524a45c56c9d28d024cfbb834c9b0a105081fe6b0002a892b1c0a8cfb62c - SHA-1:
a8111f6bd2ae982274016666fa5f88282fb43271 - MD5:
cdc16e1a4015d21f2ae51dc1abab9391 - ssdeep:
1536:6GFdpncLz9IgSAxh/HBjccMVP/44K8ftjvxKnjmjyov+2ssxUKblfoH:jFdpncz9ZNhtlA/4kfZvxiQdmKbls - TLSH:
T13737D0F30057ED8C7A4E6B13DD9B1095614A82CE60329A9098DE7B2D887C6EC7E11E71 - Submitted as: 98664517749.pdf
- File type: pdf · Size: 76135 bytes
- Verdict: suspicious (64/100)
Detections (2 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
MITRE ATT&CK
Why this verdict
The suspicious score of 64/100 is the fusion of 5 weighted signals:
- Contacted 20 external host(s) at runtime (4 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: https://ggtraff.ru/strik?keyword=technika+dishwasher+vdw6ss-+4+manual, http://files.modernliving.website/uploads/1/3/0/9/130969054/8553187.pdf, http://files.padanijewelers.com/uploads/1/3/0/7/130776265/ganudirawe-potobipumu-xanojotutarafe-gupafazuxudag.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 (16 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9826 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
- desktop-hsgcbep
- 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
- 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
- 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\SumatraPDF-settings.txt -
115a740432516fd841f8f642de881d5224a10f803184b137e077054c31bf319a - C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\f1eddc4e90d915d00b4e2497b1ca9f40.png -
7becf2ef1232f33646be36b5143f17b9e0f5444d32a533c824859299cdb4185f - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://ggtraff.ru/strik?keyword=technika+dishwasher+vdw6ss-+4+manual
- http://files.modernliving.website/uploads/1/3/0/9/130969054/8553187.pdf
- http://files.padanijewelers.com/uploads/1/3/0/7/130776265/ganudirawe-potobipumu-xanojotutarafe-gupafazuxudag.pdf
- http://diladez.openthesky.co.uk/uploads/1/3/2/6/132682646/5210818.pdf
- http://files.quitthecravings.com/uploads/1/3/1/8/131857115/nizadatiwurisizaju.pdf
- https://site-1039553.mozfiles.com/files/1039553/3974278411.pdf
- https://site-1038416.mozfiles.com/files/1038416/pibevigo.pdf
- https://site-1040165.mozfiles.com/files/1040165/gejodapizu.pdf
- https://site-1037914.mozfiles.com/files/1037914/kumegosoni.pdf
- https://site-1037124.mozfiles.com/files/1037124/43054889831.pdf
- https://site-1039443.mozfiles.com/files/1039443/leredasovotozarufovabor.pdf
- http://files.georgiecooperequinemassage.com/uploads/1/3/1/4/131437223/pesasagunaviga.pdf
- http://nunol.sissynscooter.com/uploads/1/3/0/7/130739267/tililiro-bowepotoxodetes.pdf
- http://files.halesworthinbloom.com/uploads/1/3/2/6/132696483/663e5b305.pdf
- http://xugid.gsjacobsen.com/uploads/1/3/2/3/132302868/supezo-zozatam.pdf
- http://kuzon.kidsoutdoorliving.com.au/uploads/1/3/0/7/130739214/489224.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
Embedded domains
- ggtraff.ru
- files.padanijewelers.com
- diladez.openthesky.co.uk
- files.quitthecravings.com
- site-1039553.mozfiles.com
- site-1038416.mozfiles.com
- site-1040165.mozfiles.com
- site-1037914.mozfiles.com
- site-1037124.mozfiles.com
- site-1039443.mozfiles.com
- files.georgiecooperequinemassage.com
- nunol.sissynscooter.com
- files.halesworthinbloom.com
- xugid.gsjacobsen.com
- kuzon.kidsoutdoorliving.com.au
- www.w3.org
- purl.org
- ns.adobe.com
- files.modernliving.website
Embedded IP addresses
- 52.168.117.171
- 4.247.188.233
- 4.207.44.73
- 52.123.128.14
- 52.123.252.232
- 52.230.60.54
- 52.123.252.229
- 52.110.12.10
- 4.230.171.124
- 20.42.179.192
- 135.233.95.144
- 135.233.95.135
- 52.123.252.202
- 72.153.5.129
- 203.26.79.13
- 74.178.76.44
- 92.223.78.30
- 172.217.25.195
- 20.184.175.20
- 52.148.114.188
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report