Overview

overview

10

Static

static

10

NEAS.cb578...40.exe

windows7-x64

10

NEAS.cb578...40.exe

windows10-2004-x64

10

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General

  • Target

    NEAS.cb5789e0aaf3b775c80459e0d4be4b40.exe

  • Size

    1.2MB

  • Sample

    231022-v1wlesaf45

  • MD5

    cb5789e0aaf3b775c80459e0d4be4b40

  • SHA1

    e90b0b36268ee7804d1c538733e83e198ead5d87

  • SHA256

    8f38c99bc722a079db11b35c6319aba615eed46482f76b17e34c6d9a14bb9626

  • SHA512

    a364005c9cdbdf554d642e18ac5e0f73b88d59c641b0d4f85981ff85ea16443fc94774267552618578d913b486d98ccf018068008713f02273d5df3f08caa889

  • SSDEEP

    24576:Sfem0BmmvFimm0MTP7hm0BmmvFimm0SGT8P402fo06YE1+91vK3xDWGk4A:SyiLiZGT8P4Zfo06h1+91vOaGBA

Score
10/10
berbewdropperpersistencetrojan

Malware Config

Targets

    • Target

      NEAS.cb5789e0aaf3b775c80459e0d4be4b40.exe

    • Size

      1.2MB

    • MD5

      cb5789e0aaf3b775c80459e0d4be4b40

    • SHA1

      e90b0b36268ee7804d1c538733e83e198ead5d87

    • SHA256

      8f38c99bc722a079db11b35c6319aba615eed46482f76b17e34c6d9a14bb9626

    • SHA512

      a364005c9cdbdf554d642e18ac5e0f73b88d59c641b0d4f85981ff85ea16443fc94774267552618578d913b486d98ccf018068008713f02273d5df3f08caa889

    • SSDEEP

      24576:Sfem0BmmvFimm0MTP7hm0BmmvFimm0SGT8P402fo06YE1+91vK3xDWGk4A:SyiLiZGT8P4Zfo06h1+91vOaGBA

    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