MALICIOUS — wonarenegikikokigab.pdf

MALICIOUS — wonarenegikikokigab.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (92/100). 4 of 50 detection engines flagged it.

Identification

• SHA-256: 7505ffac56c42ec39b9fcb97038410a592981dc065cea442ad2e33a3016012a0
• SHA-1: b87a5f6690534d35be428df6a024f0c0ec9a4abb
• MD5: dab7a320db6179aaef79a613eb596b04
• ssdeep: 3072:zAiYPDa0krLW3XriZRnScEHfP8qqbJzaLbK:zjs1kr6mZRcUqAVd
• TLSH: T1203AF1B3519FDECC6BCE2B13E6E9240A770AD358A1B197301094F76C98B46BC6F51901
• Submitted as: wonarenegikikokigab.pdf
• File type: pdf · Size: 101096 bytes
• Verdict: malicious (92/100)

Detections (4 of 50 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

Why this verdict

The malicious score of 92/100 is the fusion of 4 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
• Embedded network infrastructure: https://traffmen.ru/wb?keyword=cdc%20isolation%20guidelines%20for%20haemophilus%20influenzae, https://uploads.strikinglycdn.com/files/24726e60-85b5-4c81-911d-4bd7d251de61/wuxeg.pdf, https://uploads.strikinglycdn.com/files/945b15fe-38cd-48a6-870b-336831f01c10/sekixabetexumide.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

No runtime behaviour was captured for this sample, so the analysis above is static only. That is a limit of this run rather than evidence the sample does nothing.

Embedded URLs

• https://traffmen.ru/wb?keyword=cdc%20isolation%20guidelines%20for%20haemophilus%20influenzae
• https://uploads.strikinglycdn.com/files/24726e60-85b5-4c81-911d-4bd7d251de61/wuxeg.pdf
• https://s3.amazonaws.com/kikunojulejuj/words_that_begin_with_gio.pdf
• https://s3.amazonaws.com/padoragog/36713688516.pdf
• https://uploads.strikinglycdn.com/files/945b15fe-38cd-48a6-870b-336831f01c10/sekixabetexumide.pdf
• https://kegegofelev.weebly.com/uploads/1/3/2/6/132681159/todejilibibo.pdf
• https://uploads.strikinglycdn.com/files/d1c24bfb-17f4-4468-8753-11d163dc11e0/72699062225.pdf
• https://s3.amazonaws.com/xunilukegez/fanabigisipugipi.pdf
• https://uploads.strikinglycdn.com/files/cc08392b-67ef-4f01-a8b2-d6881f92cdb4/roramugen.pdf
• https://s3.amazonaws.com/suzitivasekoga/is_supercalifragilisticexpialidocious_a_valid_scrabble_word.pdf
• https://lubozukutiximik.weebly.com/uploads/1/3/4/4/134472848/kijuneb_zinito_jejuxe.pdf
• https://uploads.strikinglycdn.com/files/926f14fd-b9cc-47b7-87e6-72c97ca03f3b/28778115552.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

• traffmen.ru
• uploads.strikinglycdn.com
• s3.amazonaws.com
• kegegofelev.weebly.com
• lubozukutiximik.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report