Overview

overview

10

Static

static

10

b5241898e6...d8.exe

windows7-x64

10

b5241898e6...d8.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    b5241898e6e2b34d3e57dd48e2d71dd8.exe

  • Size

    255KB

  • Sample

    240106-zj7dtaffdq

  • MD5

    b5241898e6e2b34d3e57dd48e2d71dd8

  • SHA1

    f31c56458af52b44a35ec63a8b0f4e10f68b5881

  • SHA256

    c8b4be0324515de87ce8cccd6c299049ced25a42987225d1fd0b08983bed792c

  • SHA512

    c0cca4341af1cb082f446feec32a5818a7a879f5b45585353f733c1a7c88be06f941b7ee7e7506cc4e2d7f40ce7c65b4c79b6ac5945e557651d95a85bc464bfd

  • SSDEEP

    6144:Yyq3dPGq1obFvZ5/5n+0UsmZCDY8sEizaoLVjxcwMAXUGD43J0r1:dm8eob51nUs2CE8sEiXpjiwM+Uj3Ja

Score
10/10
berbewbackdoordropperpersistencetrojan

Malware Config

Targets

    • Target

      b5241898e6e2b34d3e57dd48e2d71dd8.exe

    • Size

      255KB

    • MD5

      b5241898e6e2b34d3e57dd48e2d71dd8

    • SHA1

      f31c56458af52b44a35ec63a8b0f4e10f68b5881

    • SHA256

      c8b4be0324515de87ce8cccd6c299049ced25a42987225d1fd0b08983bed792c

    • SHA512

      c0cca4341af1cb082f446feec32a5818a7a879f5b45585353f733c1a7c88be06f941b7ee7e7506cc4e2d7f40ce7c65b4c79b6ac5945e557651d95a85bc464bfd

    • SSDEEP

      6144:Yyq3dPGq1obFvZ5/5n+0UsmZCDY8sEizaoLVjxcwMAXUGD43J0r1:dm8eob51nUs2CE8sEiXpjiwM+Uj3Ja

    Score
    10/10
    backdoordropperpersistencetrojan

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

      persistence

    • Malware Dropper & Backdoor - Berbew

      Berbew is a backdoor Trojan malware with capabilities to download and install a range of additional malicious software, such as other Trojans, ransomware, and cryptominers.

      backdoortrojandropper

    • Executes dropped EXE

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks