Overview

overview

10

Static

static

10

5b3b55ee09...14.exe

windows7-x64

10

5b3b55ee09...14.exe

windows10-2004-x64

10

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General

  • Target

    5b3b55ee09e5da057698ee440d2dc514.exe

  • Size

    128KB

  • Sample

    240426-md9wjaec8z

  • MD5

    5b3b55ee09e5da057698ee440d2dc514

  • SHA1

    e8ba5f4d01f7a57fedebc3817cebdcbfd5548580

  • SHA256

    23d3266d0db0b368bec651d78d426bf4a7254f9c68172ae24a85ff73871ecc70

  • SHA512

    840e6be78f539ae21ee5a92d6c40b0648defe9acd7eca889302cfcadd8822c630dc136610eec2683beaf24a34ab43d96896ca143c71e2f932b7f0c210bed8615

  • SSDEEP

    3072:YYBABtZtRu9WA+/i8v6GL2/BhHmiImXJ2fYdV46nfPyxWhj8NCM/r:YOM293ibyA4BhHmNEcYj9nhV8NCU

Score
10/10
berbewbackdoordropperpersistencetrojan

Malware Config

Targets

    • Target

      5b3b55ee09e5da057698ee440d2dc514.exe

    • Size

      128KB

    • MD5

      5b3b55ee09e5da057698ee440d2dc514

    • SHA1

      e8ba5f4d01f7a57fedebc3817cebdcbfd5548580

    • SHA256

      23d3266d0db0b368bec651d78d426bf4a7254f9c68172ae24a85ff73871ecc70

    • SHA512

      840e6be78f539ae21ee5a92d6c40b0648defe9acd7eca889302cfcadd8822c630dc136610eec2683beaf24a34ab43d96896ca143c71e2f932b7f0c210bed8615

    • SSDEEP

      3072:YYBABtZtRu9WA+/i8v6GL2/BhHmiImXJ2fYdV46nfPyxWhj8NCM/r:YOM293ibyA4BhHmNEcYj9nhV8NCU

    Score
    10/10
    backdoordropperpersistencetrojan

    • Adds autorun key to be loaded by Explorer.exe on startup

      persistence

    • Malware Dropper & Backdoor - Berbew

      Berbew is a backdoor Trojan malware with capabilities to download and install a range of additional malicious software, such as other Trojans, ransomware, and cryptominers.

      backdoortrojandropper

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks