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General

  • Target

    NEAS.0f75e5a2e920567b5c9f28695798a4d0.exe

  • Size

    404KB

  • Sample

    231118-cc4m1sha22

  • MD5

    0f75e5a2e920567b5c9f28695798a4d0

  • SHA1

    05619ba8b626504441e7c94b40a800aab3a221be

  • SHA256

    3c61bc5ac00e721b72297560b963048d0238fd27622cfaa7de861001a2efee69

  • SHA512

    fc2f2da2351a6ea18b6b5c3423c9cfd7b6d301683f47e17b43a0ef9b25dd80558d01fcb8ed67a59ab73879e18ce16d59477bcead45915ff16a8f134ff1c718ac

  • SSDEEP

    12288:VceeQu+i2wcMpV6yYP4rbpV6yYPg058KS:Ze8wcMW4XWleKS

Malware Config

Targets

    • Target

      NEAS.0f75e5a2e920567b5c9f28695798a4d0.exe

    • Size

      404KB

    • MD5

      0f75e5a2e920567b5c9f28695798a4d0

    • SHA1

      05619ba8b626504441e7c94b40a800aab3a221be

    • SHA256

      3c61bc5ac00e721b72297560b963048d0238fd27622cfaa7de861001a2efee69

    • SHA512

      fc2f2da2351a6ea18b6b5c3423c9cfd7b6d301683f47e17b43a0ef9b25dd80558d01fcb8ed67a59ab73879e18ce16d59477bcead45915ff16a8f134ff1c718ac

    • SSDEEP

      12288:VceeQu+i2wcMpV6yYP4rbpV6yYPg058KS:Ze8wcMW4XWleKS

    • 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