Overview

overview

10

Static

static

10

NEAS.bb7aa...b0.exe

windows7-x64

10

NEAS.bb7aa...b0.exe

windows10-2004-x64

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General

  • Target

    NEAS.bb7aa1ccef562e7a878b99ad87c179b0.exe

  • Size

    115KB

  • Sample

    231102-vbddjsce55

  • MD5

    bb7aa1ccef562e7a878b99ad87c179b0

  • SHA1

    52091c166ba21824ed041c574a97778a92a8e410

  • SHA256

    5e3fcabab7c262f3dd07247cbe2ff04a1b63afd5a247eeed82928e4e0b626e3f

  • SHA512

    4f66c05931b10e25de3f9c2fbafbf8e110489d65a24403852ba8244e14ce5d37712cb1806fc0135d58a784c7b8e5c15c23eef2c0f6a9819e85d10e7704b07426

  • SSDEEP

    3072:SuMVmYVMW841AgVbTB8XJFW2VTbWymWU6SMQehalNgFuk0:gVmOKKbOXJf6ymWU5MClN5

Score
10/10
berbewdropperpersistencetrojan

Malware Config

Targets

    • Target

      NEAS.bb7aa1ccef562e7a878b99ad87c179b0.exe

    • Size

      115KB

    • MD5

      bb7aa1ccef562e7a878b99ad87c179b0

    • SHA1

      52091c166ba21824ed041c574a97778a92a8e410

    • SHA256

      5e3fcabab7c262f3dd07247cbe2ff04a1b63afd5a247eeed82928e4e0b626e3f

    • SHA512

      4f66c05931b10e25de3f9c2fbafbf8e110489d65a24403852ba8244e14ce5d37712cb1806fc0135d58a784c7b8e5c15c23eef2c0f6a9819e85d10e7704b07426

    • SSDEEP

      3072:SuMVmYVMW841AgVbTB8XJFW2VTbWymWU6SMQehalNgFuk0:gVmOKKbOXJf6ymWU5MClN5

    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