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Overview

overview

10

Static

static

10

NEAS.c26bb...JC.exe

windows7-x64

10

NEAS.c26bb...JC.exe

windows10-2004-x64

10

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General

  • Target

    NEAS.c26bb5d6e5d262aaa4ce6bc5475a8470_JC.exe

  • Size

    169KB

  • Sample

    231023-xxws5afa52

  • MD5

    c26bb5d6e5d262aaa4ce6bc5475a8470

  • SHA1

    256cc1f5a9ff46b7a6ecda191b5b1ff442002127

  • SHA256

    e23100d3fbf7f2cf7c86701f5037e590ab37ac0611ebe0fa1498116fd6131920

  • SHA512

    f803d115d985ad707bef7727f9ffc1e1cba755bc305cf944446742a4685d2c1d38561823b1f814fc5aae2709473a27dc6561158fcc71dcae580af025858569a6

  • SSDEEP

    3072:4CTfuqEa0FDu0elXwbivPxMeEvPOdgujv6NLPfFFrKP92f65Ha:4O5EjI0SXNvJML3OdgawrFZKPf9

Score
10/10
berbewdropperpersistencetrojan

Malware Config

Targets

    • Target

      NEAS.c26bb5d6e5d262aaa4ce6bc5475a8470_JC.exe

    • Size

      169KB

    • MD5

      c26bb5d6e5d262aaa4ce6bc5475a8470

    • SHA1

      256cc1f5a9ff46b7a6ecda191b5b1ff442002127

    • SHA256

      e23100d3fbf7f2cf7c86701f5037e590ab37ac0611ebe0fa1498116fd6131920

    • SHA512

      f803d115d985ad707bef7727f9ffc1e1cba755bc305cf944446742a4685d2c1d38561823b1f814fc5aae2709473a27dc6561158fcc71dcae580af025858569a6

    • SSDEEP

      3072:4CTfuqEa0FDu0elXwbivPxMeEvPOdgujv6NLPfFFrKP92f65Ha:4O5EjI0SXNvJML3OdgawrFZKPf9

    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