Overview

overview

10

Static

static

10

NEAS.04bf1...b0.exe

windows7-x64

10

NEAS.04bf1...b0.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    NEAS.04bf119bcd89d85399ed044b2d7cedb0.exe

  • Size

    1.2MB

  • Sample

    231114-3jf4eage77

  • MD5

    04bf119bcd89d85399ed044b2d7cedb0

  • SHA1

    e7b9e457641e7aa9b05628451e10283442c5e44a

  • SHA256

    a00fcc6b7e4cc37973505eb520d44fd2d420a6bc1958e17100ad06c0f0dee093

  • SHA512

    b6c4249d3cf50be653102ea2deadebb67055087f475b67caa57194c7da199c2b0f10d4418d1b9428fcfb9d8b81beb94444edc85d1ac46eb50fbfe9c3d2bb6c77

  • SSDEEP

    24576:h2fa4enPh2kkkkK4kXkkkkkkkkhLX3a20R0v50+YNpsKv2EvZHp3oWbvrec:h2y4e3bazR0vKLXZ5Tec

Score
10/10
berbewdropperpersistencetrojan

Malware Config

Targets

    • Target

      NEAS.04bf119bcd89d85399ed044b2d7cedb0.exe

    • Size

      1.2MB

    • MD5

      04bf119bcd89d85399ed044b2d7cedb0

    • SHA1

      e7b9e457641e7aa9b05628451e10283442c5e44a

    • SHA256

      a00fcc6b7e4cc37973505eb520d44fd2d420a6bc1958e17100ad06c0f0dee093

    • SHA512

      b6c4249d3cf50be653102ea2deadebb67055087f475b67caa57194c7da199c2b0f10d4418d1b9428fcfb9d8b81beb94444edc85d1ac46eb50fbfe9c3d2bb6c77

    • SSDEEP

      24576:h2fa4enPh2kkkkK4kXkkkkkkkkhLX3a20R0v50+YNpsKv2EvZHp3oWbvrec:h2y4e3bazR0vKLXZ5Tec

    Score
    10/10
    dropperpersistencetrojan

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

      persistence

    • 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.

      persistencedroppertrojan

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks