Overview

overview

10

Static

static

10

NEAS.8e3e7...50.exe

windows7-x64

10

NEAS.8e3e7...50.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    NEAS.8e3e79eaaa01b9eb2f8805c5177e9650.exe

  • Size

    378KB

  • Sample

    231028-yphrzaaf93

  • MD5

    8e3e79eaaa01b9eb2f8805c5177e9650

  • SHA1

    d4be22a0623c461dd92dae4ed04cf703566dee9d

  • SHA256

    a36296a84ca1fd708d76953221352e823edbd04b46a60ec4266c33c6c004d70e

  • SHA512

    27577375ca154e32905f3239b88511f44d49d1f3388a5e31883dbe9deb706dfbdf7986e20ead51350d019856bf785df08f1d0748eb043ec6c9c5c3e4ca0da911

  • SSDEEP

    6144:Gf4S/m97OprtMsQBma/atn9pG4l+0K76zHTgb8ecFeK8TJ4u392vVAMR4/5V0lL5:Gf4SmqRMsEat9pG4l+0K7WHT91M52vV1

Score
10/10
berbewdropperpersistencetrojan

Malware Config

Targets

    • Target

      NEAS.8e3e79eaaa01b9eb2f8805c5177e9650.exe

    • Size

      378KB

    • MD5

      8e3e79eaaa01b9eb2f8805c5177e9650

    • SHA1

      d4be22a0623c461dd92dae4ed04cf703566dee9d

    • SHA256

      a36296a84ca1fd708d76953221352e823edbd04b46a60ec4266c33c6c004d70e

    • SHA512

      27577375ca154e32905f3239b88511f44d49d1f3388a5e31883dbe9deb706dfbdf7986e20ead51350d019856bf785df08f1d0748eb043ec6c9c5c3e4ca0da911

    • SSDEEP

      6144:Gf4S/m97OprtMsQBma/atn9pG4l+0K76zHTgb8ecFeK8TJ4u392vVAMR4/5V0lL5:Gf4SmqRMsEat9pG4l+0K7WHT91M52vV1

    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