MALICIOUS — b06587375a2d04bf9f0161bfe1d36fd4a504154bd0a0de2cd851ff8f99303ba3
MALICIOUS — b06587375a2d04bf9f0161bfe1d36fd4a504154bd0a0de2cd851ff8f99303ba3 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:
b06587375a2d04bf9f0161bfe1d36fd4a504154bd0a0de2cd851ff8f99303ba3 - SHA-1:
fe46b51cb7193eb9e1619b9a59bacc34ceab1c49 - MD5:
75fb1e13c518d5fb7ef67b53a4d15351 - ssdeep:
1536:Deh2+wiZ027AM/kIW/Ec5jBxjNLbYZH/tgeW6pOu26Weu74VYJw98W:I2+wUkM/kREczxjNOFgbu2Uu7UYSX - TLSH:
T13D38CFF32087DCDC7B4B9B0369B712A904CAE7887225DB6084C8376D957C9BE6F00661 - Submitted as: b06587375a2d04bf9f0161bfe1d36fd4a504154bd0a0de2cd851ff8f99303ba3
- File type: pdf · Size: 76629 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://pixomot.ru/uplcv?utm_term=android+animated+icons+library, http://lifeline-sports.com/files/file/zakebigojajimir.pdf, http://ecolservizinettuno.com/userfiles/files/rowoxulivudozatireti.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 12 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)
1036 behavior events · 0 ATT&CK techniques · 1 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- _dosvc._tcp.local
- ntp.ubuntu.com
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- 23.40.52.85
- 23.11.37.157
- 20.190.167.148
- 20.247.185.124 SG · Singapore · AS8075 Microsoft Corporation
- 52.123.252.193 AU · Sydney · AS8075 Microsoft Corporation
- 23.33.238.135
- 52.110.12.11 AU · Sydney · AS8075 Microsoft Corporation
- 4.230.171.124 KR · Seoul · AS8075 Microsoft Corporation
- 23.33.238.114
- 23.33.238.171
- 74.178.240.51 NL · Amsterdam · AS8075 Microsoft Corporation
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://pixomot.ru/uplcv?utm_term=android+animated+icons+library
- http://lifeline-sports.com/files/file/zakebigojajimir.pdf
- http://ecolservizinettuno.com/userfiles/files/rowoxulivudozatireti.pdf
- http://halvani.com/wp-content/plugins/formcraft/file-upload/server/content/files/161435ef177316---wiserubukolun.pdf
- http://partnercable.com/files/71492042016.pdf
- http://becucci.it/userfiles/files/mujalaterixuwonufa.pdf
- https://lbk-ingatlan.hu/uploads/file/13366487348.pdf
- https://samuelben-horin.com/userfiles/file/72672506709.pdf
- http://nkmate.com/FileData/ckfinder/files/20210904_82597C0B716E00A9.pdf
- https://www.chortho.co.uk/wp-content/plugins/super-forms/uploads/php/files/1if0vno72af34kovmpi3fda4gg/54178397463.pdf
- http://birons.net/wp-content/plugins/super-forms/uploads/php/files/86997937b0ef08558c8dc8639632f566/78576246903.pdf
- http://chiron-ventures.com/chiron/home/img/upload/files/2109120112303959889807d.pdf
- https://aldapa.eus/files/galeria/files/68975637370.pdf
- http://rnralpha.cz/res/file/47758128368.pdf
- https://nedimgame.com/calisma2/files/uploads/sofenaxelik.pdf
- http://atlonnuri.org/UpLoadImage/editer/files/67494800447.pdf
- https://evocative.ru/wp-content/plugins/formcraft/file-upload/server/content/files/161403e6748531---xepilaj.pdf
- http://studiolegalebisantis.it/userfiles/files/jeziserajape.pdf
- http://honderhotel.com/UploadFiles/FCKeditor/20210913131159.pdf
- https://aqua2go.pl/galeria/file/36963346705.pdf
- http://sapientgenerator.ru/files/userfiles/files/9760268525.pdf
- https://buildingexpertsdirectory.com/ckfinder/userfiles/files/33113260266.pdf
- http://qianxi.cn/filespath/files/20210913081423.pdf
- http://cornucopiafrederick.com/uploads/files/varelaf.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
Embedded domains
- pixomot.ru
- lifeline-sports.com
- ecolservizinettuno.com
- halvani.com
- partnercable.com
- becucci.it
- samuelben-horin.com
- nkmate.com
- www.chortho.co.uk
- birons.net
- chiron-ventures.com
- nedimgame.com
- atlonnuri.org
- evocative.ru
- studiolegalebisantis.it
- honderhotel.com
- aqua2go.pl
- sapientgenerator.ru
- buildingexpertsdirectory.com
- qianxi.cn
- cornucopiafrederick.com
- www.w3.org
- purl.org
- ns.adobe.com
- lbk-ingatlan.hu
Embedded IP addresses
- 4.207.44.67
- 74.178.76.44
- 172.172.255.217
- 52.138.229.67
- 172.215.188.232
- 20.247.185.124
- 52.123.252.193
- 52.110.12.11
- 4.230.171.124
- 74.178.240.51
- 4.150.223.104
- 52.148.114.188
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report