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Overview

overview

10

Static

static

10

NEAS.2df88...30.exe

windows7-x64

10

NEAS.2df88...30.exe

windows10-2004-x64

10

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General

  • Target

    NEAS.2df88fdbb05f6d7d1b64e40a9d9b8330.exe

  • Size

    486KB

  • Sample

    231107-b1yw1ahe7y

  • MD5

    2df88fdbb05f6d7d1b64e40a9d9b8330

  • SHA1

    9e5ed6d4de749e78e6b2ff5e6ce90e20e6c4254c

  • SHA256

    4e3a6513c5787d67c4ccb9e9504158c13c729d08bf21758a3c0d41dd19a5d30d

  • SHA512

    4bb814705634dab381dfc20ba70027395902fca23d75af11eb2e9b522ef717491eaa151665a292a6c1b61cb9fbd1b3b9044eef6e749a8ae2a29e158b1bdb919c

  • SSDEEP

    12288:+6ZFHRFbe5qfF8Kfq30TXQYDy3i5/L5r0GBH1eW6:7BRYqfF8Kfq30TXQYDy3i5/L5r0GBH1a

Score
10/10
berbewdropperpersistencetrojan

Malware Config

Targets

    • Target

      NEAS.2df88fdbb05f6d7d1b64e40a9d9b8330.exe

    • Size

      486KB

    • MD5

      2df88fdbb05f6d7d1b64e40a9d9b8330

    • SHA1

      9e5ed6d4de749e78e6b2ff5e6ce90e20e6c4254c

    • SHA256

      4e3a6513c5787d67c4ccb9e9504158c13c729d08bf21758a3c0d41dd19a5d30d

    • SHA512

      4bb814705634dab381dfc20ba70027395902fca23d75af11eb2e9b522ef717491eaa151665a292a6c1b61cb9fbd1b3b9044eef6e749a8ae2a29e158b1bdb919c

    • SSDEEP

      12288:+6ZFHRFbe5qfF8Kfq30TXQYDy3i5/L5r0GBH1eW6:7BRYqfF8Kfq30TXQYDy3i5/L5r0GBH1a

    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