MALICIOUS — 5954c5d7034293b7db8d031c73d6cd3d2a36613e69d0c010461e14f8d7444331
MALICIOUS — 5954c5d7034293b7db8d031c73d6cd3d2a36613e69d0c010461e14f8d7444331 is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (100/100). 4 of 54 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
5954c5d7034293b7db8d031c73d6cd3d2a36613e69d0c010461e14f8d7444331 - SHA-1:
bdc070b9cbf7a9ee5dcf14754afc9f21f7890305 - MD5:
20ff87f4d770d0ac6f7c9fe88988b088 - ssdeep:
1536:WJevYYZqkeyQ3IWzeYxSq7/qN1p6VkgduyIWrIrd6r9WcpOmfT4:WkvYYZ/2Lz5xgNDekgQyjrUmE - TLSH:
T12837BFF3619BDD4C7B8B9B43B8A611589086F64C62B3DB5080C4BBAC857C67DBF10A50 - Submitted as: 5954c5d7034293b7db8d031c73d6cd3d2a36613e69d0c010461e14f8d7444331
- File type: pdf · Size: 73206 bytes
- Verdict: malicious (100/100)
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 100/100 is the fusion of 11 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 - Embedded link rated malicious by URL analysis: http://jurabos.nl/include/editor/file/18415723998.pdf - network signal, weight 0.70, confidence 0.80
- 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 12 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: http://www.hangmandigital.com/files/file/zotojawononokazexigego.pdf, http://jurabos.nl/include/editor/file/18415723998.pdf, https://qualitygums.com/userfiles/file/kuxozox.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 (19 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 5824) (rule
windows.malfind.Malfind) - memory signal, weight 0.05, confidence 0.30
Dynamic analysis (windows)
1077 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
- _dosvc._tcp.local
- 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/
- 23.40.52.209
- 23.11.37.157
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://feedproxy.google.com/~r/skout/mBVl/~3/zMnd8XtcwSM/uplcv?utm_term=explain+application+software+with+example
- http://www.hangmandigital.com/files/file/zotojawononokazexigego.pdf
- http://jurabos.nl/include/editor/file/18415723998.pdf
- https://qualitygums.com/userfiles/file/kuxozox.pdf
- https://mi-stores.com/basketballtotaal/images/editor/file/39790651329.pdf
- http://kubkao-kubpla.com/userfiles/files/60329016839.pdf
- http://anaminfo.com/attachfile/file/12655438885.pdf
- http://inica.org/files/file///39343312704.pdf
- http://sanyosushiglendora.com/uploads/files/tuzurokumezogi.pdf
- http://h-n-s.net/userfiles/file/28456705978.pdf
- https://pirkitpadangas.lt/ckfinder/userfiles/files/pebamibem.pdf
- https://spirit-legend-enterprises.com/webroot/editor-uploads/files/renumojopitakom.pdf
- http://mindatpeace.us/uploads/files/91197298976.pdf
- http://educasters.co/ckfinder/userfiles/files/xijijaxumaxu.pdf
- https://md-bud.pl/szklo/photos/file/kilobezisip.pdf
- https://transmar.biz/ckfinder/userfiles/files/verokuworurasaxuwa.pdf
- http://hondaototanan.com/upload/files/31598478383.pdf
- http://mikailang.net/userfiles/file/20210909160806_73525576.pdf
- http://zoltysnieg.pl/pliki_wyswig/files/35332421091.pdf
- http://av-jet.ru/userfiles/file/feripogubulidos.pdf
- http://igabana.com/upfolder/e/files/20210909054438.pdf
- https://chowdhurytourism.com/ckfinder/userfiles/files/xovekevojaziv.pdf
- http://radiopoint.cz/userfiles/file/lesirowadabepurafixi.pdf
- https://frennphotography.com/wp-content/plugins/formcraft/file-upload/server/content/files/1614175b4d7762---wekixofudonatigina.pdf
- http://pallenberg-busreisen.de/uploads/files/49247515950.pdf
Embedded domains
- feedproxy.google.com
- www.hangmandigital.com
- jurabos.nl
- qualitygums.com
- mi-stores.com
- kubkao-kubpla.com
- anaminfo.com
- inica.org
- sanyosushiglendora.com
- h-n-s.net
- spirit-legend-enterprises.com
- mindatpeace.us
- educasters.co
- md-bud.pl
- transmar.biz
- hondaototanan.com
- mikailang.net
- zoltysnieg.pl
- av-jet.ru
- igabana.com
- chowdhurytourism.com
- frennphotography.com
- pallenberg-busreisen.de
- www.realisthotel.com
- www.w3.org
Embedded IP addresses
- 4.247.188.233
- 135.232.92.34
- 172.215.188.225
- 203.26.79.13
- 4.247.188.224
- 52.110.12.45
- 4.230.171.124
- 40.84.97.4
- 4.144.132.114
- 20.165.94.63
- 20.50.73.5
- 72.145.35.96
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report