MALICIOUS — 252d2a35240bab79b4e737abc64734fec98405f2972a2ebe6907afe3a9659da7
MALICIOUS — 252d2a35240bab79b4e737abc64734fec98405f2972a2ebe6907afe3a9659da7 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:
252d2a35240bab79b4e737abc64734fec98405f2972a2ebe6907afe3a9659da7 - SHA-1:
e9601685fdcee1d63f6961689e7b34c93955ddd5 - MD5:
55dc30aa58287eb248b5a275266cec9b - ssdeep:
1536:cMlQZZHz6BP3GwIb+sUUmOrcPVaaTHWOpOwrXiqYbW+xJEKK30mIhRsOW:z+Hz8fIb+sUdOHaTEwrX6fx1h0 - TLSH:
T16E38D1F3216BDE4CBA4ED74769E702A9A086D6C81171EB9080C8776CC57CABEBF00551 - Submitted as: 252d2a35240bab79b4e737abc64734fec98405f2972a2ebe6907afe3a9659da7
- File type: pdf · Size: 83785 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 18 external host(s) at runtime (8 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded link rated suspicious by URL analysis: http://www.parkwaytransplant.com/media_upload/upload/files/43336480689.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://philabc.ru/uplcv?utm_term=it%27s+going+on, https://deewo.de/wp-content/plugins/formcraft/file-upload/server/content/files/1615a88efcf76b---terokobizax.pdf, http://acetuitioncentre.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/1615d3ede481d9---ridorapewuvogiwuwat.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 (20 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9704 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
- 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
- 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
- 252.0.0.224.in-addr.arpa
- 255.255.254.169.in-addr.arpa
- 79.243.254.169.in-addr.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
- desktop-hsgcbep
- 250.255.255.239.in-addr.arpa
- ntp.ubuntu.com
- http://www.msftconnecttest.com/connecttest.txt
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
a5b031610fb8efe5e1e191de791315bfa191514fb8297a490f5365b431eab13d - C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\97c75940c26e43ca315b824c18f481c4.png -
eb7cfc66a34d694f0a794b511b12527b6e4f286fe060bfc9dae95e809d9ceaba - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://philabc.ru/uplcv?utm_term=it%27s+going+on
- https://deewo.de/wp-content/plugins/formcraft/file-upload/server/content/files/1615a88efcf76b---terokobizax.pdf
- http://acetuitioncentre.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/1615d3ede481d9---ridorapewuvogiwuwat.pdf
- http://thegioichuyendong.info/app/webroot/upload/files/galokasikimusepuwoge.pdf
- http://ljhalls.com/wp-content/plugins/super-forms/uploads/php/files/cad324ad4ffb26f774a2fc2fb6e27219/25429468502.pdf
- http://www.urbanwaterways.info/files/72121436984.pdf
- http://eotp.info/sites/default/files/fck/file/11654166928.pdf
- http://www.anclupnapoli.it/userfiles/file/5332120846.pdf
- http://informerfitness.com/wp-content/plugins/super-forms/uploads/php/files/e507cb02cb4edab964f773c06db69b68/66649494322.pdf
- http://www.parkwaytransplant.com/media_upload/upload/files/43336480689.pdf
- https://catherinehourihan.art/wp-content/plugins/super-forms/uploads/php/files/6cfa77612f70f95ad03a31d2989d6ba7/katedexajusisoxinili.pdf
- https://www.gico.ge/ckfinder/userfiles/files/605685377.pdf
- https://praktijkbinnenstad.nl/file/48597303756.pdf
- https://careerroots.net/ckfinder/userfiles/files/97927369608.pdf
- http://pevak.info/UserFiles/File/76212159942.pdf
- http://kondicionery-pushkino.ru/upload_picture/file/93846720140.pdf
- https://ist-lb1.istanajp.com/contents/files/27251145534.pdf
- http://nwatchonline.org/userfiles/file/firorapubaxakafupi.pdf
- https://doublehaircenter.com/upload/ckfinder/files/20864806360.pdf
- https://tekstilkentrehber.com/upload/ckfinder/files/zajanujuvuwosax.pdf
- http://synergytaekwondo.com/click2buy_newp/userfiles/file/20609127857.pdf
- http://smsalumni1971.com/apadmin/uploads/userfiles/files/6677879038.pdf
- http://mascotdd.com/file_media/file_image/file/diwitimipodazo.pdf
- http://www.gitialiganjlko.org/ckfinder/userfiles/files/12690855812.pdf
- http://acecaalcoy.com/userfiles/file/nerixajufegejuzufomet.pdf
Embedded domains
- philabc.ru
- deewo.de
- acetuitioncentre.com.au
- thegioichuyendong.info
- ljhalls.com
- www.urbanwaterways.info
- eotp.info
- www.anclupnapoli.it
- informerfitness.com
- www.parkwaytransplant.com
- praktijkbinnenstad.nl
- careerroots.net
- pevak.info
- kondicionery-pushkino.ru
- ist-lb1.istanajp.com
- nwatchonline.org
- doublehaircenter.com
- tekstilkentrehber.com
- synergytaekwondo.com
- smsalumni1971.com
- mascotdd.com
- www.gitialiganjlko.org
- acecaalcoy.com
- gastrotest.co
- www.w3.org
Embedded IP addresses
- 104.46.162.230
- 52.123.252.193
- 52.110.12.55
- 52.110.12.21
- 4.230.171.124
- 72.154.7.111
- 203.26.79.13
- 52.123.252.197
- 74.179.77.204
- 52.123.252.215
- 52.123.128.14
- 74.178.232.29
- 92.223.78.30
- 135.234.160.245
- 4.209.250.170
- 4.150.223.102
- 20.42.65.90
- 13.69.239.69
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report