MALICIOUS — f2589dfd94c689534cb3ee73de3cdde203488168a00552103703d005cbeb8f94
MALICIOUS — f2589dfd94c689534cb3ee73de3cdde203488168a00552103703d005cbeb8f94 is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (99/100). 4 of 54 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
f2589dfd94c689534cb3ee73de3cdde203488168a00552103703d005cbeb8f94 - SHA-1:
4ecd643cbd3a19a3c31289805bea2dbc0e15ed5b - MD5:
c72541663d1d1c51047bf61712824e08 - ssdeep:
1536:xz/6YVaPoq1Jt7OCfwaKa3z5K5KyjZQEAuiRASMEjxeWOpOwrKWmezPTZoWaT9E/:56YVaPr0aHj5yK0ZQEAuEA1EjxzwrPNj - TLSH:
T1E138C0F31197DDCC66CA8F036DBB226D6485D28D6262EB5010C8BA7CD4AC6BDBE00561 - Submitted as: f2589dfd94c689534cb3ee73de3cdde203488168a00552103703d005cbeb8f94
- File type: pdf · Size: 81099 bytes
- Verdict: malicious (99/100)
Detections (4 of 54 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 99/100 is the fusion of 10 weighted signals:
- ClamAV (daily) flagged Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 (rule
Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0) - 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 - Contacted 11 external host(s) and 3 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
- MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule
high-entropy-blob) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: https://garglob.ru/uplcv?utm_term=vidmate+vpn+apk+download, http://geometrabottero.it/userfiles/files/80127092104.pdf, http://lixupeng.com/uploads/files/34613779134.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
- Memory forensics: 4 finding(s) elsewhere in the guest, not attributed to this sample, e.g. RWX/private injected region in Acrobat.exe (pid 2964) (rule
windows.malfind.Malfind) - memory signal, weight 0.05, 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
- c.pki.goog
- x2.c.lencr.org
- ye.c.lencr.org
- yr.c.lencr.org
- ntp.ubuntu.com
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- http://c.pki.goog/r/r1.crl
- http://x2.c.lencr.org/
- http://ye.c.lencr.org/
- http://c.pki.goog/wr2/9UVbN0w5E6Y.crl
- http://yr.c.lencr.org/
- 23.40.52.85
- 23.11.37.157
- 162.159.142.9 US · San Francisco · AS13335 Cloudflare, Inc.
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://garglob.ru/uplcv?utm_term=vidmate+vpn+apk+download
- http://geometrabottero.it/userfiles/files/80127092104.pdf
- http://lixupeng.com/uploads/files/34613779134.pdf
- https://www.elementstraining.co.uk/wp-content/plugins/super-forms/uploads/php/files/nohggdifgudql81dlk8mhukr4m/wevuxigo.pdf
- http://evevoyance.fr/adh/.-/file/rilesuxodexukuzamos.pdf
- https://cortopolis.ar/userfiles/file/27493457131.pdf
- http://ecosdaliberdade.com/ckfinder/userfiles/files/naxuvuvizanawufaxebozi.pdf
- http://thamcohoaian.com/webroot/img/files/tanofirifisimowanegi.pdf
- https://equipelec.fr/ckfinder/userfiles/files/domika.pdf
- https://economiadecomunion.net/ckfinder/userfiles/files/tanapediwibipogumolokamok.pdf
- http://dreamsurgerycn.com/ckupload/files/42043678679.pdf
- http://zeroseistudio.eu/userfiles/files/benosijijoxumadawumufeko.pdf
- https://uroci-kursove.com/userfiles/file/83791159257.pdf
- http://zoop-tech.com/ckfinder/userfiles/files/68652517614.pdf
- http://esoftland.com/userfiles/file/suzavozezipudutilimidu.pdf
- http://tpt.taipei/asset/uploads/files/gufumamuxupubuvi.pdf
- http://lmleadmanagement.com/userfiles/files/fadasapogodiwoza.pdf
- http://csc0516.com/userfiles/file/20210919072648_94tdod.pdf
- https://bxthirteen.wpengine.com/wp-content/plugins/super-forms/uploads/php/files/1ffd4fe1d1e98cc142cc15360e417dfe/4050731271.pdf
- http://visualpaint.com/wp-content/plugins/formcraft/file-upload/server/content/files/1614216dd47e66---72194160245.pdf
- https://bonvoyageindia.in/ckfinder/userfiles/files/55317918845.pdf
- http://autoscuolauniversale.it/userfiles/files/9243980499.pdf
- https://mtydizayn.com/userfiles/file/15436229163.pdf
- http://larrysiegellaw.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/divinugakibuximebimonox.pdf
- http://nbnjl.com/userfiles/files/47264610156.pdf
Embedded domains
- garglob.ru
- geometrabottero.it
- lixupeng.com
- www.elementstraining.co.uk
- evevoyance.fr
- ecosdaliberdade.com
- thamcohoaian.com
- equipelec.fr
- economiadecomunion.net
- dreamsurgerycn.com
- zeroseistudio.eu
- uroci-kursove.com
- zoop-tech.com
- esoftland.com
- lmleadmanagement.com
- csc0516.com
- bxthirteen.wpengine.com
- visualpaint.com
- bonvoyageindia.in
- autoscuolauniversale.it
- mtydizayn.com
- larrysiegellaw.com
- nbnjl.com
- www.w3.org
- purl.org
Embedded IP addresses
- 4.150.223.104
- 74.179.77.204
- 162.159.142.9
- 20.165.94.54
- 4.230.171.124
- 57.155.104.224
- 52.230.60.54
- 20.247.184.142
- 20.42.65.94
- 72.153.5.97
- 52.148.114.188
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report