MALICIOUS — tsk_df01b149aa854eb8.exe

MALICIOUS — tsk_df01b149aa854eb8.exe is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (95/100), attributed to the Kazy family. 5 of 55 detection engines flagged it, exhibiting 2 ATT&CK techniques.

Identification

• SHA-256: c479118a804c80ddf76454d8d52dc15e22650744079f11b620cc1867a88f5ea9
• SHA-1: db4025b6cb9f363ba2130351de7de9f4b4039364
• MD5: 03d30b2583113e0cda1da6c852687a81
• imphash: bef229bd8a414afbbd1edba1aeb00206
• ssdeep: 384:Q98xUHQayoGAy4Ng8zLei6eru40Oo+qmgSPWYpbLBtkbnkdk8aWPU1O1g:TwHmA/gopcIoqgmJpckedg1g
• TLSH: T13F2F8ED9C320E99AD296B11534828C8FF1A277EF9454E92F1984CB759CF84237D35C88
• Submitted as: tsk_df01b149aa854eb8.exe
• File type: pe · Size: 32768 bytes
• Verdict: malicious (95/100) · Family: Kazy

Detections (5 of 55 engines)

• YARA: MalwareAnalyser built-in: Windows_Injection_Api_Combo
• ClamAV (daily): Win.Trojan.Kazy-6838217-0
• Microsoft Defender: Trojan:Win32/Injector.ARA!MTB
• Emsisoft (Emergency Kit): Gen:Variant.Downloader.849
• Kaspersky (KVRT): HEUR:Trojan.Win32.Miancha.gen

MITRE ATT&CK

• T1547.001
• T1055

YARA

• Windows_Injection_Api_Combo

Why this verdict

The malicious score of 95/100 is the fusion of 3 weighted signals:

• ClamAV (daily) flagged Win.Trojan.Kazy-6838217-0 (rule Win.Trojan.Kazy-6838217-0) - engine signal, weight 0.90, confidence 0.95
• Process injection API combination (rule Windows_Injection_Api_Combo) - yara signal, weight 0.65, confidence 0.90
• persist via registry run key (rule persist via registry run key) - capa signal, weight 0.35, confidence 0.60

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.

Registry keys

• HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run

More Kazy samples · Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report