SUSPICIOUS — jamisirogunabesoxagadeda.pdf
SUSPICIOUS — jamisirogunabesoxagadeda.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:
b666abaef37b22c380630f16a3a192de90849856a9474be55820d6379f335f8f - SHA-1:
f5b5874d62ae56c3599c71699970a593bbc1294e - MD5:
c9c6bad585a63fbc832cbdbbd6a9ecab - ssdeep:
768:GgGzpDP+LAhUfkmbntLhm+d2giubJCsXVnfts+uNEvNZD7ZK1/XRFS1Oz:TGF7+vT2gJlXFftsBNElp7YJzrz - TLSH:
T1D4328EF340A7ED8C66879F03AEEB195A7489D7897133927904D97B5CC4783BC6E10A20 - Submitted as: jamisirogunabesoxagadeda.pdf
- File type: pdf · Size: 46878 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 16 external host(s) at runtime (8 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: https://cctraff.ru/strik?keyword=cds+1+2019+gk+paper+pdf, https://cdn.shopify.com/s/files/1/0429/4190/7100/files/lujivaxebejinaruvuxuxi.pdf, https://cdn.shopify.com/s/files/1/0435/4280/6680/files/natevixexowajusewun.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 (15 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9754 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
- 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
- _dosvc._tcp.local
- desktop-hsgcbep._dosvc._tcp.local
- 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
- 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
- 250.255.255.239.in-addr.arpa
- http://www.msftconnecttest.com/connecttest.txt
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\fea53da248fe19dbd305d0f40ed1376d.png -
8c86ae0b710693bda4ece02ee2af6d60077c87120ae2f159816405e840832c40 - C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
672eeec8cd781c95fb0a1ca19e4bc02ec78ae27feb395d48d22cbe8c79a4eb7a - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://cctraff.ru/strik?keyword=cds+1+2019+gk+paper+pdf
- https://cdn.shopify.com/s/files/1/0429/4190/7100/files/lujivaxebejinaruvuxuxi.pdf
- https://cdn.shopify.com/s/files/1/0435/4280/6680/files/natevixexowajusewun.pdf
- https://cdn.shopify.com/s/files/1/0437/2650/4086/files/15427341894.pdf
- https://cdn.shopify.com/s/files/1/0435/2383/4011/files/conversor_metros_a_pies.pdf
- https://cdn.shopify.com/s/files/1/0431/4988/5606/files/wunafomizazezojijos.pdf
- https://site-1037113.mozfiles.com/files/1037113/36499323508.pdf
- https://site-1037122.mozfiles.com/files/1037122/jupirudefuwezunexug.pdf
- https://site-1036932.mozfiles.com/files/1036932/mowadufasuxenebavob.pdf
- https://site-1036685.mozfiles.com/files/1036685/69838358978.pdf
- https://site-1036829.mozfiles.com/files/1036829/99383223913.pdf
- http://nejodev.shadecreekwatershed.org/uploads/1/3/2/7/132740480/zagumusebawupudake.pdf
- http://gupax.zoehounta.com/uploads/1/3/2/7/132741100/c07b8848ba.pdf
- http://files.kenosharealestateguy.com/uploads/1/3/2/3/132303024/6945345.pdf
- http://files.mygoldenscholars.com/uploads/1/3/1/6/131637255/ruridikuxob.pdf
- http://files.portersbar.com/uploads/1/3/1/3/131398292/4ae41853cc8046e.pdf
- https://f324e89f-0f1d-49fd-b586-36d4fb5eaeb8.filesusr.com/ugd/edb4a7_36d2093668f7428c814801a591962c5d.pdf?index=true
- https://ad8188cd-030d-4e06-ac5e-c5ee5b4a9ee9.filesusr.com/ugd/0d2908_81473c3ce4a2464898aa4184ad7f7f24.pdf?index=true
- https://57cc09fb-19bd-4c72-8dc1-3e94aaf1dc97.filesusr.com/ugd/95089d_804209552d584914a942fc284a048c58.pdf?index=true
- https://b724826a-cf91-42d9-88f1-3e53b45d9bb4.filesusr.com/ugd/f241d9_ad9d4787ebf445a7a1f49c2ad7d21246.pdf?index=true
- 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/
Embedded domains
- cctraff.ru
- cdn.shopify.com
- site-1037113.mozfiles.com
- site-1037122.mozfiles.com
- site-1036932.mozfiles.com
- site-1036685.mozfiles.com
- site-1036829.mozfiles.com
- nejodev.shadecreekwatershed.org
- gupax.zoehounta.com
- files.kenosharealestateguy.com
- files.mygoldenscholars.com
- files.portersbar.com
- f324e89f-0f1d-49fd-b586-36d4fb5eaeb8.filesusr.com
- ad8188cd-030d-4e06-ac5e-c5ee5b4a9ee9.filesusr.com
- 57cc09fb-19bd-4c72-8dc1-3e94aaf1dc97.filesusr.com
- b724826a-cf91-42d9-88f1-3e53b45d9bb4.filesusr.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 52.182.141.63
- 52.123.252.198
- 52.110.12.48
- 20.247.184.197
- 4.230.171.124
- 40.84.85.40
- 4.150.223.99
- 20.76.201.171
- 135.232.92.137
- 52.123.129.14
- 52.123.252.222
- 72.145.35.104
- 203.26.79.13
- 92.223.78.30
- 48.199.12.1
- 52.168.117.169
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report