Overview

overview

10

Static

static

10

NEAS.dda8f...JC.exe

windows7-x64

10

NEAS.dda8f...JC.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    NEAS.dda8f82e8a523374c9965ee8c2c3ae80_JC.exe

  • Size

    177KB

  • Sample

    231031-xpdycacf8x

  • MD5

    dda8f82e8a523374c9965ee8c2c3ae80

  • SHA1

    28a109c4f63149c8042eeb8eddb2d9d3156ef788

  • SHA256

    d45f736912d2ace1282172754b955e6da440a46b3013cfb991d4fbc48303fb78

  • SHA512

    def30842b6c6893223f549c2e516a4ddda97e12b341793477605863192bc1ad5d1f197abfe8cecec3a4026391e062b8c3e32abc98fa0496fc831e16017dd77e4

  • SSDEEP

    3072:+uoP10p2g3q/haR5sS+vfvLHhjh8g1eGFyOsa:SP1i2ga/harSvLHh98gwG0ON

Score
10/10
berbewdropperpersistencetrojan

Malware Config

Targets

    • Target

      NEAS.dda8f82e8a523374c9965ee8c2c3ae80_JC.exe

    • Size

      177KB

    • MD5

      dda8f82e8a523374c9965ee8c2c3ae80

    • SHA1

      28a109c4f63149c8042eeb8eddb2d9d3156ef788

    • SHA256

      d45f736912d2ace1282172754b955e6da440a46b3013cfb991d4fbc48303fb78

    • SHA512

      def30842b6c6893223f549c2e516a4ddda97e12b341793477605863192bc1ad5d1f197abfe8cecec3a4026391e062b8c3e32abc98fa0496fc831e16017dd77e4

    • SSDEEP

      3072:+uoP10p2g3q/haR5sS+vfvLHhjh8g1eGFyOsa:SP1i2ga/harSvLHh98gwG0ON

    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