MALICIOUS — normal_5ff40e60f03d9.pdf
MALICIOUS — normal_5ff40e60f03d9.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100). 5 of 53 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
bae4c0177452dc19d26014036084de71236fde7b66a9b402d6d7e49c8c4a0ea6 - SHA-1:
5de7b6a30c8e4e118865e9b62cb9391e2b9c1ee6 - MD5:
0e0f692e72a34db7f6185ad9bff3d513 - ssdeep:
1536:+dSXL/9AOX2FzJ8v0arTb9leVei8SD1Rhn/N0Xv+Z8EN/u+ER:ak13RrnYpVfvDZHN/+ - TLSH:
T13837D0F35147DCCD2B86AB83A86A106EB09BDA8C71729A5440CC727CC4786FE7F14961 - Submitted as: normal_5ff40e60f03d9.pdf
- File type: pdf · Size: 74124 bytes
- Verdict: malicious (96/100)
Detections (5 of 53 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!0E0F692E72A3
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 96/100 is the fusion of 7 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 - Contacted 16 external host(s) at runtime (4 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded link rated suspicious by URL analysis: https://uploads.strikinglycdn.com/files/58d333d3-b53b-4873-8e63-40cf4b6be54d/pikomotasisad.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://gettraff.ru/123?utm_term=mario+party+4+rom+dolphin, https://kekerisasil.weebly.com/uploads/1/3/0/7/130775365/5f39f3ae1e6.pdf, https://nefopenexa.weebly.com/uploads/1/3/0/7/130739549/vujigodexepo.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 (2 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9646 behavior events · 0 ATT&CK techniques · 3 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- to-do.office.com
- staging.to-do.officeppe.com
- teams.cloud.microsoft
- outlook.office.com
- outlook.office365.com
- outlook.cloud.microsoft
- c.pki.goog
- 2.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- b.f.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- desktop-hsgcbep._dosvc._tcp.local
- 252.0.0.224.in-addr.arpa
- 3.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- desktop-hsgcbep(1)._dosvc._tcp.local
- desktop-hsgcbep
- desktop-hsgcbep(2)._dosvc._tcp.local
- ntp.ubuntu.com
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
9b2fb77f43cc174ebe9b97c7411c8973125d3f110d64a5c9b73bb6968f99974c - C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\219f859633f2c46ed00091a5e6b01215.png -
538cb95831d39d1ef930e7b2bfa50511dde3a784a706663ec4ce92c6dc8d3eb3 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://gettraff.ru/123?utm_term=mario+party+4+rom+dolphin
- https://kekerisasil.weebly.com/uploads/1/3/0/7/130775365/5f39f3ae1e6.pdf
- https://nefopenexa.weebly.com/uploads/1/3/0/7/130739549/vujigodexepo.pdf
- https://s3.amazonaws.com/roxawo/neural_network_definition.pdf
- https://wuzikixow.weebly.com/uploads/1/3/0/7/130775075/761b52f31.pdf
- https://uploads.strikinglycdn.com/files/58d333d3-b53b-4873-8e63-40cf4b6be54d/pikomotasisad.pdf
- https://bakubirusi.weebly.com/uploads/1/3/4/6/134680497/2449159.pdf
- https://bokonipazesokut.weebly.com/uploads/1/3/1/3/131398478/187066.pdf
- https://pufizemopuvagup.weebly.com/uploads/1/3/1/4/131407511/renapetezox.pdf
- https://bipinudaw.weebly.com/uploads/1/3/4/7/134718108/9862224.pdf
- https://tepupareta.weebly.com/uploads/1/3/0/8/130814680/426c1ad22af518.pdf
- https://vigoxanumevu.weebly.com/uploads/1/3/4/4/134466257/pululurosusopemusap.pdf
- https://dadekojulaza.weebly.com/uploads/1/3/4/3/134320805/ropitodako-lefapi.pdf
- https://tubenuluni.weebly.com/uploads/1/3/1/4/131437864/832302.pdf
- https://kuruxodevudule.weebly.com/uploads/1/3/4/7/134728431/jexege.pdf
- https://bilewobadazape.weebly.com/uploads/1/3/2/6/132695578/vozuwut-wumomomo.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
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
Embedded domains
- gettraff.ru
- kekerisasil.weebly.com
- nefopenexa.weebly.com
- s3.amazonaws.com
- wuzikixow.weebly.com
- uploads.strikinglycdn.com
- bakubirusi.weebly.com
- bokonipazesokut.weebly.com
- pufizemopuvagup.weebly.com
- bipinudaw.weebly.com
- tepupareta.weebly.com
- vigoxanumevu.weebly.com
- dadekojulaza.weebly.com
- tubenuluni.weebly.com
- kuruxodevudule.weebly.com
- bilewobadazape.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 4.247.188.224
- 135.234.160.246
- 172.172.255.217
- 52.110.12.53
- 57.155.104.224
- 4.230.171.124
- 20.247.184.197
- 74.178.240.51
- 20.165.94.63
- 20.231.239.246
- 52.123.129.14
- 72.145.35.99
- 203.26.79.13
- 142.250.195.131
- 20.42.179.204
- 13.89.179.12
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report