General

  • Target

    NEAS.e16a74ee8bc26c8fd584fa61b34d2960.exe

  • Size

    379KB

  • Sample

    231105-zfs21seb42

  • MD5

    e16a74ee8bc26c8fd584fa61b34d2960

  • SHA1

    fe0882cd640dff63a7695e287d60dbac4a2ecb12

  • SHA256

    8d6e32c457cef16d86132d0400ba6298a99be6fe251cdf79d9d6b4fbe0144662

  • SHA512

    9cb4fe27716e4d6cb254ba0befae4a9a03601558b84e8964b2f749274ed798a5d3ffb7c722766dfdc40956232863ba721b68d74bf82057589b586acac26a9e2d

  • SSDEEP

    6144:dzxiKWseeeuaAI9KPXuapoaCPXbo92ynnZlVrtv35CPXbo92ynn8sbeWDSpaH8mq:dzgINuqFHRFbeE8m5s

Malware Config

Targets

    • Target

      NEAS.e16a74ee8bc26c8fd584fa61b34d2960.exe

    • Size

      379KB

    • MD5

      e16a74ee8bc26c8fd584fa61b34d2960

    • SHA1

      fe0882cd640dff63a7695e287d60dbac4a2ecb12

    • SHA256

      8d6e32c457cef16d86132d0400ba6298a99be6fe251cdf79d9d6b4fbe0144662

    • SHA512

      9cb4fe27716e4d6cb254ba0befae4a9a03601558b84e8964b2f749274ed798a5d3ffb7c722766dfdc40956232863ba721b68d74bf82057589b586acac26a9e2d

    • SSDEEP

      6144:dzxiKWseeeuaAI9KPXuapoaCPXbo92ynnZlVrtv35CPXbo92ynn8sbeWDSpaH8mq:dzgINuqFHRFbeE8m5s

    • 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