Overview

overview

10

Static

static

10

b61d0367ed...a4.exe

windows7-x64

10

b61d0367ed...a4.exe

windows10-2004-x64

10

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General

  • Target

    b61d0367ed426b2ef178cd97b14fe4a4.exe

  • Size

    3.2MB

  • Sample

    231230-xhwjtadfe9

  • MD5

    b61d0367ed426b2ef178cd97b14fe4a4

  • SHA1

    7714c1fa8e7f5bd8ab7da0c5044e54f672f77275

  • SHA256

    f2b949909a76b6f87d21f32bc7cf6408068f6abff536c81a298b02479285f275

  • SHA512

    348f2309d5cfdf1fb81f8c71fc0c1b5771fb429a11094a72ca1b715c143fda283204e12e97adbb0b346ae6538e55c819e93b1ab36cd7b48f6a491d9e89f4adf6

  • SSDEEP

    98304:RlBFLPj3JStuv40ar7zrbDlsa2VIlPWYv1NT/YUugy:RlBFLPj3JStuv40ar7zrbDlsa2VIlPWH

Score
10/10
berbewbackdoordropperpersistencetrojan

Malware Config

Targets

    • Target

      b61d0367ed426b2ef178cd97b14fe4a4.exe

    • Size

      3.2MB

    • MD5

      b61d0367ed426b2ef178cd97b14fe4a4

    • SHA1

      7714c1fa8e7f5bd8ab7da0c5044e54f672f77275

    • SHA256

      f2b949909a76b6f87d21f32bc7cf6408068f6abff536c81a298b02479285f275

    • SHA512

      348f2309d5cfdf1fb81f8c71fc0c1b5771fb429a11094a72ca1b715c143fda283204e12e97adbb0b346ae6538e55c819e93b1ab36cd7b48f6a491d9e89f4adf6

    • SSDEEP

      98304:RlBFLPj3JStuv40ar7zrbDlsa2VIlPWYv1NT/YUugy:RlBFLPj3JStuv40ar7zrbDlsa2VIlPWH

    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