SUSPICIOUS — 4684370_kalibrovka_tachskrina_android.pdf

SUSPICIOUS — 4684370_kalibrovka_tachskrina_android.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 2 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 6e094e38d8781428437c9bb527040bb56cc3fa79e3928b3d53ebccb61b3f68c7
• SHA-1: cde2a043c096e330d511697ce21049521a5d488e
• MD5: 7341554fe0a71c1fb39461b56c8948b2
• ssdeep: 6144:sq7g2jn4mCEHQCw76EUgm/SEmAwFo6B3XV8WZw2p:s8glmCEwZ6Rga+B3Xwe
• TLSH: T1C94801F2F940DB2ED96C7B57BE64883D6E06510610F02B3978230AE673746BF1309566
• Submitted as: 4684370_kalibrovka_tachskrina_android.pdf
• File type: pdf · Size: 368716 bytes
• Verdict: suspicious (58/100)

Detections (2 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Emsisoft (Emergency Kit): PDF.Spam.Heur.13

MITRE ATT&CK

• T1566.002

Why this verdict

The suspicious score of 58/100 is the fusion of 4 weighted signals:

• Embedded link rated suspicious by URL analysis: http://img1.liveinternet.ru/images/attach/c/6//4683/4683466_skachat_igru_cherepashki_nindzya_3_koshmar_mutanta.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D0%9A%D0%B0%D0%BB%D0%B8%D0%B1%D1%80%D0%BE%D0%B2%D0%BA%D0%B0+%D1%82%D0%B0%D1%87%D1%81%D0%BA%D1%80%D0%B8%D0%BD%D0%B0+%D0%B0%D0%BD%D0%B4%D1%80%D0%BE%D0%B8%D0%B4&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/6//4683/4683466_skachat_igru_cherepashki_nindzya_3_koshmar_mutanta.pdf, http://img1.liveinternet.ru/images/attach/c/6//4683/4683845_klyuch_aktivacii_dlya_movavi_video_konvertor_dlya_mac.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

• http://botcraftman.ru/?lip&keyword=%D0%9A%D0%B0%D0%BB%D0%B8%D0%B1%D1%80%D0%BE%D0%B2%D0%BA%D0%B0+%D1%82%D0%B0%D1%87%D1%81%D0%BA%D1%80%D0%B8%D0%BD%D0%B0+%D0%B0%D0%BD%D0%B4%D1%80%D0%BE%D0%B8%D0%B4&charset=utf-8
• http://img1.liveinternet.ru/images/attach/c/6//4683/4683466_skachat_igru_cherepashki_nindzya_3_koshmar_mutanta.pdf
• http://img1.liveinternet.ru/images/attach/c/6//4683/4683845_klyuch_aktivacii_dlya_movavi_video_konvertor_dlya_mac.pdf
• http://img1.liveinternet.ru/images/attach/c/6//4683/4683478_azerbaydzhanskie_frazuy_s_perevodom.pdf

Embedded domains

• botcraftman.ru
• img1.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report