Overview

overview

10

Static

static

10

28137ed83d...cs.exe

windows7-x64

10

28137ed83d...cs.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    28137ed83d02bbdb4ea0d966418664d9cf59cab6db61749ba6c070bcc538daae_NeikiAnalytics

  • Size

    125KB

  • Sample

    240521-k12sbsff9z

  • MD5

    9a2f703e011de7d9bb29feefc7ffbc50

  • SHA1

    154bb0f2e1123340f1e70297df121591c59b18f1

  • SHA256

    28137ed83d02bbdb4ea0d966418664d9cf59cab6db61749ba6c070bcc538daae

  • SHA512

    6afebf6ac85b37a5378860e52169194fc7df4f69771d4a7a886de8b09d57d25bc31a8c6c7332d35f86c332c8d3b8423cf378e3f9a578b761cb337c504ae40443

  • SSDEEP

    3072:orC6DXFUjSm8EAryqiKksGOgclMvJFcj1WdTCn93OGey/ZhJakrPF:167qjSm8EAryqiKksGOXlsJFcsTCndOe

Score
10/10
berbewbackdoordropperpersistencetrojan

Malware Config

Targets

    • Target

      28137ed83d02bbdb4ea0d966418664d9cf59cab6db61749ba6c070bcc538daae_NeikiAnalytics

    • Size

      125KB

    • MD5

      9a2f703e011de7d9bb29feefc7ffbc50

    • SHA1

      154bb0f2e1123340f1e70297df121591c59b18f1

    • SHA256

      28137ed83d02bbdb4ea0d966418664d9cf59cab6db61749ba6c070bcc538daae

    • SHA512

      6afebf6ac85b37a5378860e52169194fc7df4f69771d4a7a886de8b09d57d25bc31a8c6c7332d35f86c332c8d3b8423cf378e3f9a578b761cb337c504ae40443

    • SSDEEP

      3072:orC6DXFUjSm8EAryqiKksGOgclMvJFcj1WdTCn93OGey/ZhJakrPF:167qjSm8EAryqiKksGOXlsJFcsTCndOe

    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