Overview

overview

10

Static

static

10

NEAS.0a4dc...JC.exe

windows7-x64

10

NEAS.0a4dc...JC.exe

windows10-2004-x64

10

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General

  • Target

    NEAS.0a4dcbb112d11177dd5ed5b3df426660_JC.exe

  • Size

    112KB

  • Sample

    231102-2ye9zsgg3v

  • MD5

    0a4dcbb112d11177dd5ed5b3df426660

  • SHA1

    aa70d5e63c42977dfbee5bf97c7d959c4aa0d42b

  • SHA256

    58e22fb4f00aac63cf6420156bef1ffc3267cd36f31a9a66ae64973cf5afaf99

  • SHA512

    d06db176759e388ac026f86d36f81ca595691b203a131c9cea08e4c7e78a079e3e71cf7bf2deb086a3fb4c585ef4b584cae16848feac366d60894656191bb035

  • SSDEEP

    3072:CNIzIWUX42eToJfHIMQH2qC7ZQOlzSLUK6MwGsGnDc9o:CNIzIkcJfHIMQWfdQOhwJ6MwGsw

Score
10/10
berbewdropperpersistencetrojan

Malware Config

Targets

    • Target

      NEAS.0a4dcbb112d11177dd5ed5b3df426660_JC.exe

    • Size

      112KB

    • MD5

      0a4dcbb112d11177dd5ed5b3df426660

    • SHA1

      aa70d5e63c42977dfbee5bf97c7d959c4aa0d42b

    • SHA256

      58e22fb4f00aac63cf6420156bef1ffc3267cd36f31a9a66ae64973cf5afaf99

    • SHA512

      d06db176759e388ac026f86d36f81ca595691b203a131c9cea08e4c7e78a079e3e71cf7bf2deb086a3fb4c585ef4b584cae16848feac366d60894656191bb035

    • SSDEEP

      3072:CNIzIWUX42eToJfHIMQH2qC7ZQOlzSLUK6MwGsGnDc9o:CNIzIkcJfHIMQWfdQOhwJ6MwGsw

    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