MALICIOUS — normal_5f86f9fd45da4.pdf
MALICIOUS — normal_5f86f9fd45da4.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (88/100). 3 of 52 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
89eb1fe77e7583bd1dc1fafd5ea917e0127663bcd39f00510b70366d4b5047e5 - SHA-1:
8c938faf01e94834fb697bf0e58bc673d1ac2a4a - MD5:
5dc57e23a0bc66a597f681e4a0c9c676 - ssdeep:
768:4gGzpDBp+AOT+6DWwcbmdoHxBv/P79jH/BxI2hvVahQPID45M4j30N2+T8:VGFNp9OTswMRh379H/BxI29Vaye45pww - TLSH:
T1CE318EF310A7EE8CA9825F0769E7264CA146C64D6172E37458987B3DC47CBBC7E40921 - Submitted as: normal_5f86f9fd45da4.pdf
- File type: pdf · Size: 42487 bytes
- Verdict: malicious (88/100)
Detections (3 of 52 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
MITRE ATT&CK
Why this verdict
The malicious score of 88/100 is the fusion of 6 weighted signals:
- 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:Trojan.Script.Generic (rule
HEUR:Trojan.Script.Generic) - 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://gettraff.ru/123?keyword=top+eleven+mod+apk+2020, https://site-1044108.mozfiles.com/files/1044108/seniwumud.pdf, https://site-1039749.mozfiles.com/files/1039749/litalivekajofawujo.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
Dynamic analysis (windows)
1027 behavior events · 0 ATT&CK techniques · 1 dropped files.
Runtime network
- www.msftconnecttest.com
- s.symcb.com
- rb.symcd.com
- searchapp.bundleassets.example
- rb.symcb.com
- inference.location.live.net
- teams.cloud.microsoft
- outlook.office.com
- outlook.office365.com
- outlook.cloud.microsoft
- staging.to-do.officeppe.com
- m365.cloud.microsoft
- ntp.ubuntu.com
- 192.168.122.105
- 224.0.0.252
- 192.168.122.1
- 192.168.122.255
- 169.254.110.32
- 192.168.122.106
- 192.168.122.110
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://gettraff.ru/123?keyword=top+eleven+mod+apk+2020
- https://site-1044108.mozfiles.com/files/1044108/seniwumud.pdf
- https://site-1039749.mozfiles.com/files/1039749/litalivekajofawujo.pdf
- https://site-1038339.mozfiles.com/files/1038339/vesagabevawumi.pdf
- https://cdn-cms.f-static.net/uploads/4365562/normal_5f86f8b2250e8.pdf
- https://site-1037840.mozfiles.com/files/1037840/xirogikudodakepodigilid.pdf
- https://site-1040677.mozfiles.com/files/1040677/babejuvegifide.pdf
- https://site-1041933.mozfiles.com/files/1041933/18480683600.pdf
- https://site-1042736.mozfiles.com/files/1042736/39847933294.pdf
- https://fijojonibiw.weebly.com/uploads/1/3/2/6/132681787/8279037.pdf
- https://dutitujazekap.weebly.com/uploads/1/3/0/8/130814390/tunitulo.pdf
- https://jakedekokobara.weebly.com/uploads/1/3/1/3/131381480/jolon_koxuzozudanik_makilitinami.pdf
- https://dutitujazekap.weebly.com/uploads/1/3/0/8/130814390/nidisetati.pdf
- https://gimejexoxixaza.weebly.com/uploads/1/3/1/8/131872185/nesubine.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/
Embedded domains
- gettraff.ru
- site-1044108.mozfiles.com
- site-1039749.mozfiles.com
- site-1038339.mozfiles.com
- cdn-cms.f-static.net
- site-1037840.mozfiles.com
- site-1040677.mozfiles.com
- site-1041933.mozfiles.com
- site-1042736.mozfiles.com
- fijojonibiw.weebly.com
- dutitujazekap.weebly.com
- jakedekokobara.weebly.com
- gimejexoxixaza.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report