Overview

overview

10

Static

static

10

a766b6efca...f6.exe

windows7-x64

10

a766b6efca...f6.exe

windows10-2004-x64

10

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General

  • Target

    a766b6efcadea332535148656fcf61f6.exe

  • Size

    445KB

  • Sample

    231126-lrag6age6t

  • MD5

    a766b6efcadea332535148656fcf61f6

  • SHA1

    b38fff43a70b650be270be12b50d1b92dd5ebe9c

  • SHA256

    22f6dff40465fa08a8a31b2a29fb95f0cd6aaf556b46cd7804bca9496b3d8990

  • SHA512

    f131d968397c4bbced03f51a146b67c3e60eeadb60d203e41a828340e0e91ead35218e1ad263039f3c8dfeff43791c8d5956c9edc93f9e26598bbdae2026a5a8

  • SSDEEP

    12288:KXUpV6yYPMLnfBJKFbhDwBpV6yYP0riuoCgNbbko8JfSIuMUb1V4D0:KXUWMLnfBJKhVwBW0riuoCgNbbj8JfSr

Score
10/10
berbewdropperpersistencetrojan

Malware Config

Targets

    • Target

      a766b6efcadea332535148656fcf61f6.exe

    • Size

      445KB

    • MD5

      a766b6efcadea332535148656fcf61f6

    • SHA1

      b38fff43a70b650be270be12b50d1b92dd5ebe9c

    • SHA256

      22f6dff40465fa08a8a31b2a29fb95f0cd6aaf556b46cd7804bca9496b3d8990

    • SHA512

      f131d968397c4bbced03f51a146b67c3e60eeadb60d203e41a828340e0e91ead35218e1ad263039f3c8dfeff43791c8d5956c9edc93f9e26598bbdae2026a5a8

    • SSDEEP

      12288:KXUpV6yYPMLnfBJKFbhDwBpV6yYP0riuoCgNbbko8JfSIuMUb1V4D0:KXUWMLnfBJKhVwBW0riuoCgNbbj8JfSr

    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