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Overview

overview

10

Static

static

10

NEAS.feb8f...f0.exe

windows7-x64

10

NEAS.feb8f...f0.exe

windows10-2004-x64

10

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General

  • Target

    NEAS.feb8fd17b6f96cd5b679541b71b6caf0.exe

  • Size

    121KB

  • Sample

    231028-y4b8qsdd2v

  • MD5

    feb8fd17b6f96cd5b679541b71b6caf0

  • SHA1

    db85e57aa1737d9b8767023f4a498cc19b2b3831

  • SHA256

    98b40447af6d2ffdd117bc62959a41cf34114af9baabd4a59310a12a033e10cf

  • SHA512

    6ff60e5082fe74ae8c07666c6fa921ebbac3b91625391a077564cadf05dccdfa565198d61d5712f3e686e43fc8f3b3eeac01d2d4fddba5151240ffbdfa93d2ed

  • SSDEEP

    3072:5nNgSOPtdVGsJA5WDbbLb6xrw1O7AJnD5tvv:5nMtdVlLzl1Oarvv

Score
10/10
berbewdropperpersistencetrojan

Malware Config

Targets

    • Target

      NEAS.feb8fd17b6f96cd5b679541b71b6caf0.exe

    • Size

      121KB

    • MD5

      feb8fd17b6f96cd5b679541b71b6caf0

    • SHA1

      db85e57aa1737d9b8767023f4a498cc19b2b3831

    • SHA256

      98b40447af6d2ffdd117bc62959a41cf34114af9baabd4a59310a12a033e10cf

    • SHA512

      6ff60e5082fe74ae8c07666c6fa921ebbac3b91625391a077564cadf05dccdfa565198d61d5712f3e686e43fc8f3b3eeac01d2d4fddba5151240ffbdfa93d2ed

    • SSDEEP

      3072:5nNgSOPtdVGsJA5WDbbLb6xrw1O7AJnD5tvv:5nMtdVlLzl1Oarvv

    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