Overview

overview

10

Static

static

10

NEAS.29875...70.exe

windows7-x64

10

NEAS.29875...70.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    NEAS.29875cf4d0edf7ac03a81590d6c2a370.exe

  • Size

    77KB

  • Sample

    231118-f62bjabg54

  • MD5

    29875cf4d0edf7ac03a81590d6c2a370

  • SHA1

    c5ed418cffc2c9ba5f24a6f3da75ac361a8c79fd

  • SHA256

    856724afcc1d278abbfa893b5268fa1d314fb627f15e56043eec4af79495fd16

  • SHA512

    f3b615fb70510e5cd3b562adf8c7f9e511642c7fc71a021e78b0379e9423961b8fb6680cdff37dc5572cd6b4d588f2bd200c0080d48ca1b4e184cd986bbf53a8

  • SSDEEP

    1536:w9YhZXR/jR2RDcFzDOjJlouxW2Lthwfi+TjRC/D:IYXR/jV2jJl/hnwf1TjYD

Score
10/10
berbewdropperpersistencetrojan

Malware Config

Targets

    • Target

      NEAS.29875cf4d0edf7ac03a81590d6c2a370.exe

    • Size

      77KB

    • MD5

      29875cf4d0edf7ac03a81590d6c2a370

    • SHA1

      c5ed418cffc2c9ba5f24a6f3da75ac361a8c79fd

    • SHA256

      856724afcc1d278abbfa893b5268fa1d314fb627f15e56043eec4af79495fd16

    • SHA512

      f3b615fb70510e5cd3b562adf8c7f9e511642c7fc71a021e78b0379e9423961b8fb6680cdff37dc5572cd6b4d588f2bd200c0080d48ca1b4e184cd986bbf53a8

    • SSDEEP

      1536:w9YhZXR/jR2RDcFzDOjJlouxW2Lthwfi+TjRC/D:IYXR/jV2jJl/hnwf1TjYD

    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