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General

  • Target

    NEAS.886ac67c6256fbcb96cad81506540010.exe

  • Size

    404KB

  • Sample

    231101-h9ecaacc2s

  • MD5

    886ac67c6256fbcb96cad81506540010

  • SHA1

    5523377ec6fdb32c92875960a7df6052736a3f40

  • SHA256

    6b9724b847a1777a40628263a22e630baf87da2cc34202d8835ddadc511324a1

  • SHA512

    178b8a9b348963251dd8b8256053b26ce062816a00ea1c302842e4f91dfa04a8591ffeb3d35d7e5347cebe53b76c28e34baba48f97a506efc0edb041a4fa2bcc

  • SSDEEP

    6144:tKFRMC3SdhENm+3Mpui6yYPaIGckfru5xyDpui6yYPaIGckSU05836S5:tKFxwcMpV6yYP4rbpV6yYPg058KS

Malware Config

Targets

    • Target

      NEAS.886ac67c6256fbcb96cad81506540010.exe

    • Size

      404KB

    • MD5

      886ac67c6256fbcb96cad81506540010

    • SHA1

      5523377ec6fdb32c92875960a7df6052736a3f40

    • SHA256

      6b9724b847a1777a40628263a22e630baf87da2cc34202d8835ddadc511324a1

    • SHA512

      178b8a9b348963251dd8b8256053b26ce062816a00ea1c302842e4f91dfa04a8591ffeb3d35d7e5347cebe53b76c28e34baba48f97a506efc0edb041a4fa2bcc

    • SSDEEP

      6144:tKFRMC3SdhENm+3Mpui6yYPaIGckfru5xyDpui6yYPaIGckSU05836S5:tKFxwcMpV6yYP4rbpV6yYPg058KS

    • Adds autorun key to be loaded by Explorer.exe on startup

    • Malware Backdoor - Berbew

      Berbew is a malware infection classified as a 'backdoor' Trojan. This malicious program's primary function is to cause chain infections - it can download/install additional malware such as other Trojans, ransomware, and cryptominers.

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks