MALICIOUS — nijek-fenasa-rexubibutifige-duriji.pdf

MALICIOUS — nijek-fenasa-rexubibutifige-duriji.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 3b0d61fc0bde6f16575f6610c9653315f83acec28e73120a98903a5ed62f87ee
• SHA-1: bc393b275cca2c2531d7e725ec8b5f0e2a4d5e07
• MD5: 992f75368c34ab2ea02d11194d5746ae
• ssdeep: 1536:DSgUtNICutlGbFIdHP6tNBpxmHLK3R0C+CpqNfj:bU8eF6SV4Lg0C+Cpqx
• TLSH: T1A738D0F35193DE8CAA455703EEF2159DA1C9D38860339BA05088BA3CD8B86BDBF15D50
• Submitted as: nijek-fenasa-rexubibutifige-duriji.pdf
• File type: pdf · Size: 80764 bytes
• Verdict: malicious (96/100)

Detections (4 of 53 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

• T1566.002

Why this verdict

The malicious score of 96/100 is the fusion of 5 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: https://uploads.strikinglycdn.com/files/0250a973-27a1-412d-a13a-683d40634026/kejemotibikuwadosolemo.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: https://traffnew.ru/wb?keyword=android%20studio%20install%20git%20plugin, https://uploads.strikinglycdn.com/files/0250a973-27a1-412d-a13a-683d40634026/kejemotibikuwadosolemo.pdf, https://uploads.strikinglycdn.com/files/a2426963-f912-49b6-b828-148643c83132/589835378.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://traffnew.ru/wb?keyword=android%20studio%20install%20git%20plugin
• https://uploads.strikinglycdn.com/files/0250a973-27a1-412d-a13a-683d40634026/kejemotibikuwadosolemo.pdf
• https://uploads.strikinglycdn.com/files/a2426963-f912-49b6-b828-148643c83132/589835378.pdf
• https://s3.amazonaws.com/jotizifime/joker_free_online_hdcam_full_movie.pdf
• https://s3.amazonaws.com/gezetega/78707056631.pdf
• https://uploads.strikinglycdn.com/files/00a1cf91-f032-4daa-89a3-c185123a7bef/half_girlfriend_online_full_movie_watch.pdf
• https://s3.amazonaws.com/vojapu/buds_gun_shop_ammo_eley.pdf
• https://vovufopoxin.weebly.com/uploads/1/3/4/4/134466437/wolevigezef-jomorovekemib.pdf
• https://s3.amazonaws.com/gapivegek/chords_and_lyrics_behind_blue_eyes.pdf
• https://s3.amazonaws.com/fekaduvopigab/taylormade_burner_09_driver_review.pdf
• https://uploads.strikinglycdn.com/files/c1f502df-90d5-4f4a-9cac-6a8e8dccd317/gigabyte_ga-z97x-sli_driver.pdf
• https://s3.amazonaws.com/sanekufiwumafo/59833541548.pdf
• https://kagizorofom.weebly.com/uploads/1/3/4/4/134476017/331677.pdf
• https://s3.amazonaws.com/jefazaxal/16880600888.pdf
• https://uploads.strikinglycdn.com/files/f7c1639f-22ae-4ea6-a60e-429dcd5eaa7a/54206293337.pdf
• https://uploads.strikinglycdn.com/files/8be9318a-e36e-4243-acdb-e6c302a8218f/texting_while_driving_essay.pdf
• https://uploads.strikinglycdn.com/files/600d10c5-aaeb-4a4d-a5e1-5377eab127d6/nuwexegado.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

• traffnew.ru
• uploads.strikinglycdn.com
• s3.amazonaws.com
• vovufopoxin.weebly.com
• kagizorofom.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report