MALICIOUS — 353e13433b4704dfb9cc37f2a5f81abf1680c72f9401669fb90f5110dd747726
MALICIOUS — 353e13433b4704dfb9cc37f2a5f81abf1680c72f9401669fb90f5110dd747726 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:
353e13433b4704dfb9cc37f2a5f81abf1680c72f9401669fb90f5110dd747726 - SHA-1:
ae8706f55104fd45a57607909ded76b85ffe10a5 - MD5:
f9d8e46a9314b8674629bc15db09cc85 - ssdeep:
1536:ProoTHBOfT5miYjM0jX04AxkozDQYIwf7Wh2wN6WcpOm8K5:Wb5BY4CXtA5DQYDfa79mH - TLSH:
T12637D0F361ABED9C76CB4B43AAE5215DA08AD7485062EBA0418CF73CD17C67D7E04A01 - Submitted as: 353e13433b4704dfb9cc37f2a5f81abf1680c72f9401669fb90f5110dd747726
- File type: pdf · Size: 72577 bytes
- Verdict: malicious (98/100)
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 98/100 is the fusion of 9 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 - MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule
high-entropy-blob) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: http://aelma.com/sites/default/userfiles/file/wajisaf.pdf, https://banerjeetourspecial.in/ckfinder/userfiles/files/bubebijig.pdf, https://haruhonpo.com/upload/haruhonpo/files/97466981723.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 5 external host(s) at runtime - network signal, weight 0.12, confidence 0.55
- Extracted generic config (19 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
1002 behavior events · 0 ATT&CK techniques · 1 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- 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
- 20.190.167.21
- 20.247.185.124 SG · Singapore · AS8075 Microsoft Corporation
- 150.171.22.17
- 23.198.40.44
- 52.110.12.24 AU · Sydney · AS8075 Microsoft Corporation
- 4.230.171.124 KR · Seoul · AS8075 Microsoft Corporation
- 150.171.109.18
- 52.123.252.222 AU · Sydney · AS8075 Microsoft Corporation
- 150.171.27.11
- 72.153.5.128 US · Boydton · AS8075 Microsoft Corporation
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://feedproxy.google.com/~r/skout/mBVl/~3/cv9VXjIrmdE/uplcv?utm_term=kingroot+for+android+8.1
- http://aelma.com/sites/default/userfiles/file/wajisaf.pdf
- https://banerjeetourspecial.in/ckfinder/userfiles/files/bubebijig.pdf
- https://haruhonpo.com/upload/haruhonpo/files/97466981723.pdf
- https://dienlanhhonganh.com/images/pic/file/minuba.pdf
- https://coombs.gocascadia.com/images/cms/file/darazonivodorumiwoz.pdf
- http://beerskiboot.com/img/upload/file/63566347962.pdf
- http://lltsg.com/uploadfile/file///2021090715590119.pdf
- https://www.edutechusa.com/wp-content/plugins/formcraft/file-upload/server/content/files/16147fd730929f---vizegebuxoxivudogunuf.pdf
- http://balashixa.inhome360.ru/admin/ckfinder/userfiles/files/xotavejuzaxetakow.pdf
- https://ckv-siemreap.org/ckfinder/userfiles/files/8426650725.pdf
- https://web-sila.ru/wp-content/plugins/super-forms/uploads/php/files/d7c4c9e3aa0a3efe89eb527b66b99d0d/17907122485.pdf
- http://lammermoor.net/imagenes/file/beguzativufadot.pdf
- http://saeronbio.com/userData/board/file/30767584376.pdf
- http://hodori247.com/uploads/files/32477970063.pdf
- https://basalyemek.com/ckfinder/userfiles/files/vibobagizoralavibepe.pdf
- http://redactron.com/userfiles/file/panoxozogi.pdf
- http://trumoi-khutrung.com/upload/files/90500500092.pdf
- https://ruiguoex.com/upfile/files/2021/09/04/bojonudufozono.pdf
- https://www.truckersplantparts.co.uk/ckfinder/userfiles/files/gufuzile.pdf
- http://grafiport.com/userfiles/file/dupunotalofenapixoxutafi.pdf
- http://counterreaction.net/wp-content/plugins/formcraft/file-upload/server/content/files/1614f038d1ed34---vinafokamajenuxebov.pdf
- http://karpatskiles.ru/store/file/64106822090.pdf
- http://atanasijornet.net/uploads/ckfinder/files/34316458907.pdf
- https://nikoljski.com/ckfinder/userfiles/files/tivuvevowadakapa.pdf
Embedded domains
- feedproxy.google.com
- aelma.com
- banerjeetourspecial.in
- haruhonpo.com
- dienlanhhonganh.com
- coombs.gocascadia.com
- beerskiboot.com
- lltsg.com
- www.edutechusa.com
- balashixa.inhome360.ru
- ckv-siemreap.org
- web-sila.ru
- lammermoor.net
- saeronbio.com
- hodori247.com
- basalyemek.com
- redactron.com
- trumoi-khutrung.com
- ruiguoex.com
- www.truckersplantparts.co.uk
- grafiport.com
- counterreaction.net
- karpatskiles.ru
- atanasijornet.net
- nikoljski.com
Embedded IP addresses
- 20.247.185.124
- 52.110.12.24
- 4.230.171.124
- 52.123.252.222
- 72.153.5.128
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report