Overview

overview

10

Static

static

3

c7592e506b...eN.exe

windows7-x64

10

c7592e506b...eN.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    c7592e506b8717c40fc21ba7a3ac336e7009513f4e93492b5f48e64c6305c04eN
  • Size 448KB
  • Sample241110-mxhamawake
  • SHA256 c7592e506b8717c40fc21ba7a3ac336e7009513f4e93492b5f48e64c6305c04e
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
berbewbackdoordiscoverypersistence

Malware Config

Extracted

Family

  • berbew

C2

  • http://tat-neftbank.ru/kkq.php

  • http://tat-neftbank.ru/wcmd.htm

Targets

    • Target
      c7592e506b8717c40fc21ba7a3ac336e7009513f4e93492b5f48e64c6305c04eN
    • Size 448KB
    • SHA256 c7592e506b8717c40fc21ba7a3ac336e7009513f4e93492b5f48e64c6305c04e
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    berbewbackdoordiscoverypersistence

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

      persistence

    • Berbew

      Berbew is a backdoor written in C++.

      backdoorberbew

    • Berbew family

      berbew

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks