Overview

overview

10

Static

static

10

446e2f28ec...AS.exe

windows7-x64

10

446e2f28ec...AS.exe

windows10-2004-x64

10

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General

  • Target

    446e2f28ecbd6f3ae46bd84db27fb980_NEAS

  • Size

    640KB

  • Sample

    240507-bnktlseg66

  • MD5

    446e2f28ecbd6f3ae46bd84db27fb980

  • SHA1

    592067dfde7677a9861620656ab3115b37b52d56

  • SHA256

    c938fb7401272c9003ce33639ffa9f0c7fafe0817ae4e4b7e6f97a89a93384c9

  • SHA512

    e2cca9c4e700be75260f03f4a5166c781f0dd553ddb36b4c93039fe810ed624edd0322931c6df09a37841c52cdbabbcb4cd2d8dde81f02c7a98a358c9f3babdf

  • SSDEEP

    12288:oLdXHaINIVIIVy2oIvPKiK13fS2hEYM9RIPk:WdXHfNIVIIVy2jU13fS2hEYM9RIPk

Score
10/10
berbewbackdoordropperpersistencetrojan

Malware Config

Targets

    • Target

      446e2f28ecbd6f3ae46bd84db27fb980_NEAS

    • Size

      640KB

    • MD5

      446e2f28ecbd6f3ae46bd84db27fb980

    • SHA1

      592067dfde7677a9861620656ab3115b37b52d56

    • SHA256

      c938fb7401272c9003ce33639ffa9f0c7fafe0817ae4e4b7e6f97a89a93384c9

    • SHA512

      e2cca9c4e700be75260f03f4a5166c781f0dd553ddb36b4c93039fe810ed624edd0322931c6df09a37841c52cdbabbcb4cd2d8dde81f02c7a98a358c9f3babdf

    • SSDEEP

      12288:oLdXHaINIVIIVy2oIvPKiK13fS2hEYM9RIPk:WdXHfNIVIIVy2jU13fS2hEYM9RIPk

    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

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks