MALICIOUS — dda6baf48f8788f6a886c05fa1f46ce372cb4819628fed19d1aa6d540df9d081
MALICIOUS — dda6baf48f8788f6a886c05fa1f46ce372cb4819628fed19d1aa6d540df9d081 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:
dda6baf48f8788f6a886c05fa1f46ce372cb4819628fed19d1aa6d540df9d081 - SHA-1:
f3a6a831951f9cc5995c96dc2766a0cf645f0258 - MD5:
876329c83ed6745cf6ce90c6db725091 - ssdeep:
1536:LKyeCwN8JR8o4w7nm5aJgsPHP1B58xdYU1FETWTQtRBNURCWspO23Xm:GpCwCJcqE6gslB5eYUbEdtRB4J2m - TLSH:
T1DE37BFF7609BDD4C3B87DB5355FB2149548AE7886122EAA0908CB96CC57C5BDFF00A40 - Submitted as: dda6baf48f8788f6a886c05fa1f46ce372cb4819628fed19d1aa6d540df9d081
- File type: pdf · Size: 71348 bytes
- Verdict: malicious (99/100)
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 99/100 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 - Contacted 9 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://laborke.ru/uplcv?utm_term=disney+hercules+123movies, https://mikc.kauzi.org/uploads/File/buxapivexavisaxoxafivopuw.pdf, http://didopack.com/files/maxuvixoxex.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
Dynamic analysis (windows)
1147 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/
- 23.40.52.121
- 162.159.142.9 US · San Francisco · AS13335 Cloudflare, Inc.
- 23.11.37.157
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://laborke.ru/uplcv?utm_term=disney+hercules+123movies
- https://mikc.kauzi.org/uploads/File/buxapivexavisaxoxafivopuw.pdf
- http://didopack.com/files/maxuvixoxex.pdf
- https://susta.vn/userfiles/file/87115181073.pdf
- https://idfusionllc.com/wp-content/plugins/super-forms/uploads/php/files/c941e4ee5b3870c74188303fdea8045b/50232203484.pdf
- http://yildizteknikelektrik.net/resimler/files/68921974475.pdf
- https://asiarsolutions.com/userfiles/file/gipikujusivi.pdf
- http://footstepfloor.com/upfiles/files/94056629160.pdf
- https://dulsuc.cl/userfiles/file/laguw.pdf
- https://www.q-jin.ne.jp/ckfinder/userfiles/files/sinuzodesag.pdf
- http://toyotarent.tw/FileData/ckfinder/files/20210913_0CD028F61D5151AB.pdf
- https://technok.cz/wp-content/plugins/super-forms/uploads/php/files/1d3020daaf0e75ed89534192360dff70/33841714505.pdf
- https://www.tristar-technology.com/ckfinder/userfiles/files/ropex.pdf
- http://argra.rs/wp-content/plugins/formcraft/file-upload/server/content/files/161384b0bd1e5f---kuzikefatutaga.pdf
- https://slavyansk.biz/userfiles/file/wubunenaja.pdf
- http://dulichtantai.com/files/uploaded/files/76348893726.pdf
- http://lmleadmanagement.com/userfiles/files/gagiduxosej.pdf
- http://tucholainfo.pl/userfiles/file/5760624940.pdf
- http://nwatchonline.com/userfiles/file/17268974969.pdf
- https://ddc-touggourt.dz/ar/files/13213782939.pdf
- https://kes-stv.ru/wp-content/plugins/super-forms/uploads/php/files/cfa1114fd334fad814b5d164870ca8b9/14992047797.pdf
- https://www.adler-leitishofen.de/wp-content/plugins/formcraft/file-upload/server/content/files/1613d162e3b5d6---30342106065.pdf
- http://thesnowmanicecream.com/ckfinder/userfiles/files/sorisawudipagijuji.pdf
- https://alnahamgroup.com/userfiles/file/fuwasemeparamoxowagukaso.pdf
- https://adoz.cz/ckfinder/userfiles/files/lusozudikakitedun.pdf
Embedded domains
- laborke.ru
- mikc.kauzi.org
- didopack.com
- idfusionllc.com
- yildizteknikelektrik.net
- asiarsolutions.com
- footstepfloor.com
- www.q-jin.ne.jp
- toyotarent.tw
- www.tristar-technology.com
- slavyansk.biz
- dulichtantai.com
- lmleadmanagement.com
- tucholainfo.pl
- nwatchonline.com
- kes-stv.ru
- www.adler-leitishofen.de
- thesnowmanicecream.com
- alnahamgroup.com
- www.w3.org
- purl.org
- ns.adobe.com
- susta.vn
- dulsuc.cl
- technok.cz
Embedded IP addresses
- 4.247.188.224
- 40.84.97.4
- 162.159.142.9
- 52.110.12.54
- 4.230.171.124
- 57.154.63.210
- 4.144.132.223
- 20.165.94.63
- 4.150.223.105
File paths
- u:\\
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report