Overview

overview

10

Static

static

10

NEAS.f4dd3...70.exe

windows7-x64

10

NEAS.f4dd3...70.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    NEAS.f4dd34ad2d684c25d8e9200017170470.exe

  • Size

    75KB

  • Sample

    231022-v4snyacf86

  • MD5

    f4dd34ad2d684c25d8e9200017170470

  • SHA1

    3b1adcbac1a7e8f0396acd6ed4ce7d1f72ea9ffb

  • SHA256

    cf0a7cff1c80aacb0745c2144cd8b62778ca60ebfc7430d988b941295d889be8

  • SHA512

    c520cbb9aa3b966cd25dd778dafdebbd2be45ce0fd9e27102823597d0d3c8a5603eae733f14bb45f74438d7bfa2ac54534dab209279a73eb204fc9383d8dfdc2

  • SSDEEP

    1536:nBE9NImauSO+wSz2nAAD1lboB1MLO53q52IrFH:ONjauUZAD1lbocLg3qv

Score
10/10
berbewdropperpersistencetrojan

Malware Config

Targets

    • Target

      NEAS.f4dd34ad2d684c25d8e9200017170470.exe

    • Size

      75KB

    • MD5

      f4dd34ad2d684c25d8e9200017170470

    • SHA1

      3b1adcbac1a7e8f0396acd6ed4ce7d1f72ea9ffb

    • SHA256

      cf0a7cff1c80aacb0745c2144cd8b62778ca60ebfc7430d988b941295d889be8

    • SHA512

      c520cbb9aa3b966cd25dd778dafdebbd2be45ce0fd9e27102823597d0d3c8a5603eae733f14bb45f74438d7bfa2ac54534dab209279a73eb204fc9383d8dfdc2

    • SSDEEP

      1536:nBE9NImauSO+wSz2nAAD1lboB1MLO53q52IrFH:ONjauUZAD1lbocLg3qv

    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