MALICIOUS — c29da241e7df6232494c82d39fe79b81a4823d250b8b3b9ab327388d2c101123
MALICIOUS — c29da241e7df6232494c82d39fe79b81a4823d250b8b3b9ab327388d2c101123 is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (98/100). 4 of 54 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
c29da241e7df6232494c82d39fe79b81a4823d250b8b3b9ab327388d2c101123 - SHA-1:
d224e7a2bbc85dac126045bceb6572e79e20bd0f - MD5:
cbbffa34c1b1f73bed92b177ceb560f4 - ssdeep:
1536:jFrBu7xTl5lAu7pF4rt/nP/ecAZO4lMn0+aMPyWMncrHwWapOn6WFKEm7LjPQ5ld:QDmu7pGrt/n32O4en0+xylQ5nH/m7LzC - TLSH:
T1F438C0F361ABDE8CA25ADF0739D6169DA00ADB8C5121EF70004C7A6CC5BC5BDAF14690 - Submitted as: c29da241e7df6232494c82d39fe79b81a4823d250b8b3b9ab327388d2c101123
- File type: pdf · Size: 83616 bytes
- Verdict: malicious (98/100)
Detections (4 of 54 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 98/100 is the fusion of 9 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 - Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule
PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85 - Kaspersky (KVRT) flagged HEUR:Hoax.PDF.Phish.gen (rule
HEUR:Hoax.PDF.Phish.gen) - engine signal, weight 0.55, confidence 0.85 - MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule
high-entropy-blob) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: https://pistant.ru/uplcv?utm_term=outdoor+gourmet+triton+pellet+grill+manual, https://comfort8889.com/upload/files/86572530005.pdf, https://spiuruguay.com/ckfinder/userfiles/files/8675351772.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
- Contacted 8 external host(s) at runtime - network signal, weight 0.12, confidence 0.55
- Extracted generic config (20 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
1038 behavior events · 0 ATT&CK techniques · 1 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- desktop-hsgcbep._dosvc._tcp.local
- desktop-hsgcbep(1)._dosvc._tcp.local
- desktop-hsgcbep(2)._dosvc._tcp.local
- desktop-hsgcbep(3)._dosvc._tcp.local
- desktop-hsgcbep(4)._dosvc._tcp.local
- ntp.ubuntu.com
- desktop-hsgcbep(5)._dosvc._tcp.local
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- 23.40.52.209
- 23.11.37.157
- 20.190.167.150
- 20.42.179.192 US · Moses Lake · AS8075 Microsoft Corporation
- 52.110.12.55 AU · Sydney · AS8075 Microsoft Corporation
- 52.110.12.2 AU · Sydney · AS8075 Microsoft Corporation
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://pistant.ru/uplcv?utm_term=outdoor+gourmet+triton+pellet+grill+manual
- https://comfort8889.com/upload/files/86572530005.pdf
- https://spiuruguay.com/ckfinder/userfiles/files/8675351772.pdf
- http://www.itbaloch.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b829cdaca42---54664555792.pdf
- https://035620126.tw/upload/greenkitchen/files/94077860567.pdf
- http://multiseal.com.ph/wp-content/plugins/formcraft/file-upload/server/content/files/160a6fb20825c9---47826180932.pdf
- http://nuraski.pl/wsg/userfiles/bisanefazipesasumil.pdf
- http://adainst.com/uploade/files/20210705125316.pdf
- http://ventilyatsia-v-sochi.ru/ckfinder/userfiles/files/92938658697.pdf
- http://recrute.fr/files/files/deloxozulazim.pdf
- http://syuncyoku.jp/upload/file/85295420517.pdf
- http://granite1962.com/clients/869125/File/gusomuzubematasuvevusitab.pdf
- http://decamiones.com/userfiles/file/57866667642.pdf
- https://www.adcgrain.com/wp-content/plugins/super-forms/uploads/php/files/2e15e6b7a6661b49cefd1a8255766a73/76061289492.pdf
- http://hublihorse.com/uploads/userfiles/files/45780072964.pdf
- http://ruihuitax.com/files/file/genolosiwuxazapefamunup.pdf
- http://solarissoft.com/img/userfiles/files/vokovazebem.pdf
- http://thuaphatlailongthanh.com/upload/contentFile/minhchau/file/63865366795.pdf
- http://laduses.nl/image/file/jizikovomogix.pdf
- http://bbu.vn/Images_upload/files/57802172581.pdf
- http://stevis.cz/files/file/wojefonamebadodegujeka.pdf
- http://chixue.com/uploadfile/file/20210816101851.pdf
- http://nenorm.com/files/files/tozokuxamizavu.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
Embedded domains
- pistant.ru
- comfort8889.com
- spiuruguay.com
- www.itbaloch.com
- 035620126.tw
- nuraski.pl
- adainst.com
- ventilyatsia-v-sochi.ru
- recrute.fr
- syuncyoku.jp
- granite1962.com
- decamiones.com
- www.adcgrain.com
- hublihorse.com
- ruihuitax.com
- solarissoft.com
- thuaphatlailongthanh.com
- laduses.nl
- chixue.com
- nenorm.com
- www.w3.org
- purl.org
- ns.adobe.com
- multiseal.com.ph
- bbu.vn
Embedded IP addresses
- 172.172.255.217
- 20.42.179.192
- 52.110.12.55
- 52.110.12.2
- 20.247.185.124
- 4.230.171.124
- 51.105.71.137
- 52.148.114.188
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report