SUSPICIOUS — lisubezakeja.pdf
SUSPICIOUS — lisubezakeja.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (64/100). 3 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
28f48de980c5dceeebc1dcd0332a5deb5918129f6c6dbacd8bfabc8c2c163d17 - SHA-1:
90cb598b5a92d8dea580620fab7d7439e1a375be - MD5:
8e625cb3fd4e2a66859abfa9ced5a512 - ssdeep:
1536:xGFXp2xPsRjEqjoiyNREuAdp0lCDk4oyt2rlo:UFXpQYbaMdp9+xK - TLSH:
T1D135CFF72197ED9C3A87EB439C762519B18AD38D10379660588C376CC4BC6FEAE01461 - Submitted as: lisubezakeja.pdf
- File type: pdf · Size: 61948 bytes
- Verdict: suspicious (64/100)
Detections (3 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
MITRE ATT&CK
Why this verdict
The suspicious score of 64/100 is the fusion of 5 weighted signals:
- Contacted 14 external host(s) at runtime (8 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: https://ggtraff.ru/strik?keyword=ds+1+schematic, https://cdn.shopify.com/s/files/1/0433/1290/6405/files/celtic_heroes_warden_quest_guide.pdf, https://cdn.shopify.com/s/files/1/0483/6153/7689/files/kogazaba.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 (14 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9742 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
- desktop-hsgcbep
- 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
- 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=1787764714&P2=404&P3=2&P4=L%2b3tgPegd0zWyh60F6sfSk%2fOSguqo8EviSExrWeYXtrZRPpRDIjZlBsVDQMEVIlvcdBR97b%2f9Y8H2EgXN54qvg%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\sumatrapdfcache\cb88e70c4c45052b149d463369067e76.png -
f1d47d427fb7af55b4ba8797e2ae27f8195d8adb45874e0c66f9fbd8acd708c5 - C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
4a77c6f057870cbbd05d34cfcc5d8e34dff8a50e98bc3b9a6d689ea16865f51a - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://ggtraff.ru/strik?keyword=ds+1+schematic
- https://cdn.shopify.com/s/files/1/0433/1290/6405/files/celtic_heroes_warden_quest_guide.pdf
- https://cdn.shopify.com/s/files/1/0483/6153/7689/files/kogazaba.pdf
- https://cdn.shopify.com/s/files/1/0482/7106/5250/files/wamipepiratajelurip.pdf
- https://cdn.shopify.com/s/files/1/0497/8543/8362/files/bitufakalejanabuko.pdf
- https://cdn.shopify.com/s/files/1/0432/2007/4663/files/46880171226.pdf
- http://files.counsellingpsychologist.services/uploads/1/3/0/9/130969555/7582248.pdf
- http://files.seimospsichologas.org/uploads/1/3/0/8/130814209/934180.pdf
- http://files.haggartbelting.net/uploads/1/3/0/9/130969841/97ec29aef49.pdf
- http://files.optimalwellnesslab.com/uploads/1/3/1/4/131454699/9782097.pdf
- http://lebade.sarahgayler.com/uploads/1/3/0/9/130969791/341942.pdf
- http://nedep.compliancemastersllc.com/uploads/1/3/2/6/132683008/xajiterikorabof-sodupekosusax-gofagozoxuba.pdf
- http://xomujev.dwpguitars.com/uploads/1/3/1/3/131398379/3659245.pdf
- http://files.unccenter.org/uploads/1/3/1/3/131384714/supazuruvaduwezuja.pdf
- http://files.2acspace.com/uploads/1/3/2/8/132815828/ebb5b97.pdf
- http://files.aselkadyrkhanova.com/uploads/1/3/1/1/131164176/6e4c300.pdf
- http://files.centropsicologiacuneo.com/uploads/1/3/2/8/132815855/guvabelo.pdf
- http://files.craftynerdworld.com/uploads/1/3/1/6/131636689/6956761.pdf
- http://mekob.glitzygirls.net/uploads/1/3/1/4/131437241/vovozuroxoduvoporus.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/
Embedded domains
- ggtraff.ru
- cdn.shopify.com
- files.seimospsichologas.org
- files.haggartbelting.net
- files.optimalwellnesslab.com
- lebade.sarahgayler.com
- nedep.compliancemastersllc.com
- xomujev.dwpguitars.com
- files.unccenter.org
- files.2acspace.com
- files.aselkadyrkhanova.com
- files.centropsicologiacuneo.com
- files.craftynerdworld.com
- mekob.glitzygirls.net
- www.w3.org
- purl.org
- ns.adobe.com
- files.counsellingpsychologist.services
Embedded IP addresses
- 203.26.79.13
- 20.42.65.88
- 52.110.12.56
- 20.42.179.192
- 4.230.171.124
- 20.42.73.30
- 74.179.77.164
- 74.179.77.204
- 72.145.35.108
- 40.79.167.10
- 52.123.128.14
- 52.123.252.198
- 40.84.97.4
- 172.175.111.170
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report