MALICIOUS — 5ba25210f890fc56e2601085e60225bc59cd577d352d261b55695e80dce255eb
MALICIOUS — 5ba25210f890fc56e2601085e60225bc59cd577d352d261b55695e80dce255eb is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (98/100). 4 of 53 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
5ba25210f890fc56e2601085e60225bc59cd577d352d261b55695e80dce255eb - SHA-1:
1132470fea6ec98fec56021f29b64621a7e88187 - MD5:
68ba3a5a01e8f438117ad27df3011324 - ssdeep:
1536:agvC6azkuJJyP44N5SM7+TksltnQzSTe2YcuVFSyVpqnNoWHpOvTWbUZf+xZHFkW:XaTJyP44C4O7iSBnNQvCUVGHFSP1yYM - TLSH:
T1A039D1F32197DE5C7B5A4F472EA622AD6045E79C2072D6A000883AACE57C7FE7F10851 - Submitted as: 5ba25210f890fc56e2601085e60225bc59cd577d352d261b55695e80dce255eb
- File type: pdf · Size: 86478 bytes
- Verdict: malicious (98/100)
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 98/100 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 - Embedded link rated malicious by URL analysis: http://lnyuanzong.com/uploads/files/20210912023048.pdf - network signal, weight 0.70, confidence 0.80
- Contacted 17 external host(s) at runtime (8 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: https://allytemp.ru/uplcv?utm_term=filmywap+movie+download+2017, https://www.nhabe.com.vn/ckfinder/userfiles/files/16365137239.pdf, https://santa.sg/images/users/00000000/files/20499151161.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 (19 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9679 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
- _dosvc._tcp.local
- 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=1787805336&P2=404&P3=2&P4=Otgt%2fPBgeG0nEnYiochJQ9m9%2fDlq91%2fBXHNWQAGsze23zxVLIhmpQiryR9F6pGjhq1mQg6baHCgV7FzmXy50hw%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
- http://203.26.79.13/filestreamingservice/files/c74a5353-3e6a-42b7-94d6-9b96c560c89a?P1=1787805396&P2=404&P3=2&P4=SbwoMguL%2brs5XhMWokXeMgai2%2fN%2bFLtLvNow6L8PS3Bfl2lfdPTD2w8M65HWNkius8Y8jwqxoG%2fucos%2fFkq%2f%2bA%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/9c0462dd-f6cd-4ff7-a7ac-708d0e9dadc5/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
c4f34e5b52327ea287ab8e566f356cc2e2702cebf44a1de6deafe37f86d15cf2 - C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\3fdd1c14253c358f12e4f59d5b0c6690.png -
0f53c7eae1c03da1be82382f237f87b693bc1c3700e0903e74a0f0b3bc7df147 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://allytemp.ru/uplcv?utm_term=filmywap+movie+download+2017
- https://www.nhabe.com.vn/ckfinder/userfiles/files/16365137239.pdf
- https://santa.sg/images/users/00000000/files/20499151161.pdf
- https://dunaweb.co/bg_image/files/8498999255.pdf
- http://lnyuanzong.com/uploads/files/20210912023048.pdf
- http://nextlab-semi.com/files/fckeditor/file/kutasivas.pdf
- https://posaonakosovu.com/ckfinder/userfiles/files/woxuzi.pdf
- http://prodesign31.ru/wp-content/plugins/formcraft/file-upload/server/content/files/161380be1130f6---vikinu.pdf
- http://www.celso.org/download/kumukatis.pdf
- http://www.kocay.com.tr/wp-content/plugins/formcraft/file-upload/server/content/files/1613934d8c6e4a---luvujebusixojijibix.pdf
- http://klemanpince.hu/files/file/25435979915.pdf
- http://twgo8.com/uploads/base/files/202109061449219027.pdf
- https://powermailer.in/userfiles/file/76805187834.pdf
- http://wellgroup.cz/UserFiles/File/85666704257.pdf
- http://risme.vn/files/624290613.pdf
- https://femagnet.com/upload/edu/article/file/13370653893.pdf
- http://onlinetradeshow.ir/uploads/files/11127129449.pdf
- http://likebarcode.com/image/files/20210908_111937.pdf
- https://www.democratum.com/wp-content/plugins/super-forms/uploads/php/files/aa53c7ba1b1af3bce47248e1fb5e4e12/69733753746.pdf
- http://hferrynetworks.com/FileData/ckfinder/files/20210901_FD6DC9BF57DC29B8.pdf
- http://zeci.nl/im/image/51583520977.pdf
- https://jasmijnbloemengroen.nl/userfiles/file/52114416685.pdf
- https://designsdubaiukfashion.com/userfiles/file/16301742927.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
Embedded domains
- allytemp.ru
- santa.sg
- dunaweb.co
- lnyuanzong.com
- nextlab-semi.com
- posaonakosovu.com
- prodesign31.ru
- www.celso.org
- twgo8.com
- powermailer.in
- femagnet.com
- onlinetradeshow.ir
- likebarcode.com
- www.democratum.com
- hferrynetworks.com
- zeci.nl
- jasmijnbloemengroen.nl
- designsdubaiukfashion.com
- www.w3.org
- purl.org
- ns.adobe.com
- www.nhabe.com.vn
- www.kocay.com.tr
- klemanpince.hu
- wellgroup.cz
Embedded IP addresses
- 135.232.92.34
- 20.42.65.90
- 52.123.252.215
- 48.211.4.16
- 4.230.171.124
- 125.56.205.105
- 20.247.184.197
- 203.26.79.13
- 4.150.223.114
- 20.112.250.133
- 40.104.4.2
- 135.233.95.144
- 52.123.128.14
- 92.223.78.30
- 74.178.76.128
- 172.175.111.170
- 20.184.175.0
File paths
- r:\sP
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report