MALICIOUS — 2a0280d676edcc87907f6fd5a2a3de0bc39ba6442779166895eaa608958db079
MALICIOUS — 2a0280d676edcc87907f6fd5a2a3de0bc39ba6442779166895eaa608958db079 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:
2a0280d676edcc87907f6fd5a2a3de0bc39ba6442779166895eaa608958db079 - SHA-1:
ee1cdef85d6272d734193a631efa0e512a7c5055 - MD5:
9729302f126e2935f4486f65f56a7371 - ssdeep:
3072:7+nACFrwmVVY7YBVPS28Uf9Ps+eCbx38D:7cjamVmSV5btW - TLSH:
T1153AB0F7119BDD4C369B8BC765E60168A44BD7983122FA9050CCF66CC9BCABCAF10941 - Submitted as: 2a0280d676edcc87907f6fd5a2a3de0bc39ba6442779166895eaa608958db079
- File type: pdf · Size: 99852 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://krisoc.ru/uplcv?utm_term=annabelle+1+pelicula+completa+en+espa%C3%B1ol+latino+youtube, https://registracijakoncar.com/webroot/js/ckfinder/userfiles/files/2570808445.pdf, http://tasarimak.com/ckfinder/userfiles/files/wenipa.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 10 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)
949 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
- 172.66.2.5 US · San Francisco · AS13335 Cloudflare, Inc.
- 20.190.167.18
- 150.171.22.17
- 52.110.12.56 AU · Sydney · AS8075 Microsoft Corporation
- 23.198.40.44
- 4.230.171.124 KR · Seoul · AS8075 Microsoft Corporation
- 23.33.238.100
- 23.33.238.173
- 74.179.77.164 US · Moses Lake · AS8075 Microsoft Corporation
- 20.184.175.14 US · San Jose · AS8075 Microsoft Corporation
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://krisoc.ru/uplcv?utm_term=annabelle+1+pelicula+completa+en+espa%C3%B1ol+latino+youtube
- https://registracijakoncar.com/webroot/js/ckfinder/userfiles/files/2570808445.pdf
- http://tasarimak.com/ckfinder/userfiles/files/wenipa.pdf
- https://autoandtruckrepair.net/nbloom/fckuploads/file/48455801368.pdf
- https://lashmakerpro.it/wp-content/plugins/super-forms/uploads/php/files/cio715m56ibe8gq6f6pct66ot1/51023390781.pdf
- https://sevsport.info/wp-content/plugins/super-forms/uploads/php/files/5585f4d0e6d9ee48ab1bc2f1d85fd238/mojamijeporanumesivibafuv.pdf
- http://jhferry.com/data/fckeditor/file///90973492410.pdf
- https://www.litesourcenc.com/wp-content/plugins/super-forms/uploads/php/files/7f212c36ac163067048c811f92ff4b97/65830941833.pdf
- https://sce.tw/uploads/files/60cee5bcc5e1a.pdf
- http://pincailight.com/zk/UploadFile/file/2021061307465673499.pdf
- https://grandplaza.bg/uploads/assets/file/pizevazeb.pdf
- https://swimproject.eu/wp-content/plugins/super-forms/uploads/php/files/513a1b78ea5fb05ffacaf588096d135c/xubala.pdf
- http://www.fotografoeventimilano.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a6235338f37---54561015815.pdf
- http://iccj.jp/images/uploads/fckeditor/file/22889011857.pdf
- http://limoride.net/gallery/file/ralisur.pdf
- http://granite1962.com/clients/869125/File/73681344009.pdf
- http://carszana.com/image/upload/File/88273599227.pdf
- https://masterok-kovka.ru/wp-content/plugins/super-forms/uploads/php/files/486b690f8f6d2c1b09577b7d3837905d/fapatagififawoludavadog.pdf
- http://phenix-security.fr/wp-content/plugins/formcraft/file-upload/server/content/files/1607c116a95991---20168687393.pdf
- https://bataretak.com/img/files/file/gizujug.pdf
- http://www.ximangsongthao.com.vn/app/webroot/uploads/files/pemol.pdf
- https://leicht-spb.ru/wp-content/plugins/super-forms/uploads/php/files/6afd889e5ecf36f82a3c32c20e8205b8/xuzusuwigoxutiri.pdf
- https://www.pietri-automobiles.com/wp-content/plugins/super-forms/uploads/php/files/qp585drbt8tahpcaae5a7ob9pv/11458345042.pdf
- https://parkettworld.com/upload/files/41642804966.pdf
- http://cwesp.biz/upload/file/40821955345.pdf
Embedded domains
- krisoc.ru
- registracijakoncar.com
- tasarimak.com
- autoandtruckrepair.net
- lashmakerpro.it
- sevsport.info
- jhferry.com
- www.litesourcenc.com
- sce.tw
- pincailight.com
- swimproject.eu
- www.fotografoeventimilano.com
- iccj.jp
- limoride.net
- granite1962.com
- carszana.com
- masterok-kovka.ru
- phenix-security.fr
- bataretak.com
- leicht-spb.ru
- www.pietri-automobiles.com
- parkettworld.com
- cwesp.biz
- www.w3.org
- purl.org
Embedded IP addresses
- 20.42.65.91
- 172.66.2.5
- 52.110.12.56
- 4.230.171.124
- 74.179.77.164
- 20.184.175.14
- 135.232.92.137
- 92.223.78.30
- 4.207.44.67
- 52.148.114.188
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report