Overview

overview

10

Static

static

10

NEAS.49298...4b.exe

windows7-x64

10

NEAS.49298...4b.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    NEAS.49298a2d4fe83d04dd8555ee76c6564b.exe

  • Size

    79KB

  • Sample

    231031-kj2q1ahg8z

  • MD5

    49298a2d4fe83d04dd8555ee76c6564b

  • SHA1

    6f7e7edfb4555f148118c94fe8caf1621eb5dcd9

  • SHA256

    d79f0d0c2a64bafed05b25998ca00ac5f856566cca07d1662c19bb60e3c9844c

  • SHA512

    b07181ad3eda7619d060d54786a4256253654b339f7ecbd51eea58a4758a06e94a8d85f2fbdc2c4ad7e719a90630a2323ddd4ae60a762065b6997902dd993c5b

  • SSDEEP

    1536:zhhn77Odk6fQvZLohrwn14P1KUCqMepZrI1jHJZrR:P78Jrwn149cqMepu1jHJ9R

Score
10/10
berbewdropperpersistencetrojan

Malware Config

Targets

    • Target

      NEAS.49298a2d4fe83d04dd8555ee76c6564b.exe

    • Size

      79KB

    • MD5

      49298a2d4fe83d04dd8555ee76c6564b

    • SHA1

      6f7e7edfb4555f148118c94fe8caf1621eb5dcd9

    • SHA256

      d79f0d0c2a64bafed05b25998ca00ac5f856566cca07d1662c19bb60e3c9844c

    • SHA512

      b07181ad3eda7619d060d54786a4256253654b339f7ecbd51eea58a4758a06e94a8d85f2fbdc2c4ad7e719a90630a2323ddd4ae60a762065b6997902dd993c5b

    • SSDEEP

      1536:zhhn77Odk6fQvZLohrwn14P1KUCqMepZrI1jHJZrR:P78Jrwn149cqMepu1jHJ9R

    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