Overview

overview

10

Static

static

10

NEAS.cb144...JC.exe

windows7-x64

10

NEAS.cb144...JC.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    NEAS.cb144fc1d4e28b3ebf6b823b35a57290_JC.exe

  • Size

    704KB

  • Sample

    231102-sgdv6adf7v

  • MD5

    cb144fc1d4e28b3ebf6b823b35a57290

  • SHA1

    0a656ef77818b338a49714f388624606208b1140

  • SHA256

    b39d2b120066d603080179637bb7024e3f24613f2d8101615501047c62d64489

  • SHA512

    632c43182b56a279785c439a2d96c1dff19626491db4a207cb2f7cb5c21b6cfcf29ebd36a03c1239324e275d359b8cf93f3e10cbea6b43aacf647c9767a7fb3d

  • SSDEEP

    12288:4tvb5WCfp5fwQb45fwPPh2kkkkK4kXkkkkkkkkl888888888888888888nusMH0q:Uv9WCfp5fB45foPh2kkkkK4kXkkkkkkC

Score
10/10
berbewdropperpersistencetrojan

Malware Config

Targets

    • Target

      NEAS.cb144fc1d4e28b3ebf6b823b35a57290_JC.exe

    • Size

      704KB

    • MD5

      cb144fc1d4e28b3ebf6b823b35a57290

    • SHA1

      0a656ef77818b338a49714f388624606208b1140

    • SHA256

      b39d2b120066d603080179637bb7024e3f24613f2d8101615501047c62d64489

    • SHA512

      632c43182b56a279785c439a2d96c1dff19626491db4a207cb2f7cb5c21b6cfcf29ebd36a03c1239324e275d359b8cf93f3e10cbea6b43aacf647c9767a7fb3d

    • SSDEEP

      12288:4tvb5WCfp5fwQb45fwPPh2kkkkK4kXkkkkkkkkl888888888888888888nusMH0q:Uv9WCfp5fB45foPh2kkkkK4kXkkkkkkC

    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