MALICIOUS — 9aab6d172cda9cd246f32ff4a6edf3a100c666072b5be55b1a741cada89ad6b9
MALICIOUS — 9aab6d172cda9cd246f32ff4a6edf3a100c666072b5be55b1a741cada89ad6b9 is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (99/100). 5 of 54 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
9aab6d172cda9cd246f32ff4a6edf3a100c666072b5be55b1a741cada89ad6b9 - SHA-1:
26e60f4dcdee2c8534573c90f6fa374b14374d07 - MD5:
e2b5071109be1d6cb00e1782e80016c5 - ssdeep:
1536:m20YHzB5rU5DdgfvnbmXB16X0aQHeBs6OJSkM/mKtbqCuSDhXYtF:h0ATrwDWfwB16X8HmgJq/mKFqj6W - TLSH:
T10B38C0F36057ED8CBB969B072EF6017D2449DB982432EB64158CF66CD4BC6BD2E00901 - Submitted as: 9aab6d172cda9cd246f32ff4a6edf3a100c666072b5be55b1a741cada89ad6b9
- File type: pdf · Size: 80360 bytes
- Verdict: malicious (99/100)
Detections (5 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
- Trellix Stinger (McAfee): PDF/Phish-FAB!E2B5071109BE
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 99/100 is the fusion of 11 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 - Trellix Stinger (McAfee) flagged PDF/Phish-FAB!E2B5071109BE (rule
PDF/Phish-FAB!E2B5071109BE) - 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://ketchas.ru/uplcv?utm_term=kmspico+installer+office+2013, https://tfnd.org/wp-content/plugins/super-forms/uploads/php/files/16acad2d78e31f3c998d4422ad5e4435/poledopebelasomivam.pdf, https://agenciaboom.com/wp-content/plugins/super-forms/uploads/php/files/h5ha1cungovsa6uiq9l5hpdv87/45000904937.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 7 external host(s) at runtime - network signal, weight 0.12, confidence 0.55
- Extracted generic config (18 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 4224) (rule
windows.malfind.Malfind) - memory signal, weight 0.05, confidence 0.30
Dynamic analysis (windows)
1178 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
- 23.40.52.209
- 23.11.37.157
- 40.126.14.161
- 52.123.252.233 AU · Sydney · AS8075 Microsoft Corporation
- 23.198.40.44
- 4.230.171.124 KR · Seoul · AS8075 Microsoft Corporation
- 23.33.238.207
- 85.210.196.11 GB · London · AS8075 Microsoft Limited
- 23.33.238.102
- 135.232.92.97 US · Boydton · AS8075 Microsoft Limited
- 20.50.201.201 NL · Amsterdam · AS8075 Microsoft Corporation
- 135.233.95.144 US · Des Moines · AS8075 Microsoft Limited
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://ketchas.ru/uplcv?utm_term=kmspico+installer+office+2013
- https://tfnd.org/wp-content/plugins/super-forms/uploads/php/files/16acad2d78e31f3c998d4422ad5e4435/poledopebelasomivam.pdf
- https://agenciaboom.com/wp-content/plugins/super-forms/uploads/php/files/h5ha1cungovsa6uiq9l5hpdv87/45000904937.pdf
- http://www.marsagri.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a6c8b8bf018---58504839589.pdf
- https://www.novet.de/wp-content/plugins/formcraft/file-upload/server/content/files/1606ff3bae15af---kelenuzanukefu.pdf
- http://dragonera.cn/admin/userfiles/file/nuligajid.pdf
- https://ventana-sur.com/wp-content/plugins/formcraft/file-upload/server/content/files/160bc3b0bdef0a.pdf
- https://rfcorporation.net/wp-content/plugins/super-forms/uploads/php/files/9a483a755744501f7d59400e138778e6/45248914195.pdf
- https://dermo.com/wp-content/plugins/formcraft/file-upload/server/content/files/1606cc84c15bd4---67891216586.pdf
- http://fautographie.org/images/userfiles/files/movosuruzugikulobozitusi.pdf
- https://brandonsmilesdentistry.com/wp-content/plugins/super-forms/uploads/php/files/df8huvbih8qbsa4i65ulph2ob0/38111069454.pdf
- https://aguiapromocional.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/1608bb1c4980b7---xenojo.pdf
- https://tlpnw.com/wp-content/plugins/super-forms/uploads/php/files/3008461ea16d5bd065b515c206bea7d4/nojixutirigupuk.pdf
- https://roweryelectra.eu/app/webroot/uploads/file/16199482471126.pdf
- http://discoveryenglish.org/wp-content/plugins/formcraft/file-upload/server/content/files/1607db35e516b9---zifujeledixakagud.pdf
- https://clearpatth.com/userfiles/file/neravobijili.pdf
- https://www.andeanskyline.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607609abf1106---25912871068.pdf
- http://aircond.md/upload_fck/file/72327884633.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://www.msftconnecttest.com/connecttest.txt
Embedded domains
- ketchas.ru
- tfnd.org
- agenciaboom.com
- www.marsagri.com
- www.novet.de
- dragonera.cn
- ventana-sur.com
- rfcorporation.net
- dermo.com
- fautographie.org
- brandonsmilesdentistry.com
- aguiapromocional.com.br
- tlpnw.com
- roweryelectra.eu
- discoveryenglish.org
- clearpatth.com
- www.andeanskyline.com
- www.w3.org
- purl.org
- ns.adobe.com
- aircond.md
Embedded IP addresses
- 52.123.252.233
- 4.230.171.124
- 85.210.196.11
- 135.232.92.97
- 20.50.201.201
- 135.233.95.144
- 52.148.114.188
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report