Overview

overview

10

Static

static

10

NEAS.d86fe...JC.exe

windows7-x64

10

NEAS.d86fe...JC.exe

windows10-2004-x64

10

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General

  • Target

    NEAS.d86fee67cff93c33b14fbc4fb3032830_JC.exe

  • Size

    379KB

  • Sample

    231102-3rwttsha7y

  • MD5

    d86fee67cff93c33b14fbc4fb3032830

  • SHA1

    0102046438bc936e4b89f64c1c2c1beca763d1a6

  • SHA256

    2db413930ebe879fbdc0243bacd908e86f18f99a500cc81f7141001f9e78ea93

  • SHA512

    a3ba88e960865670de0cff60e8ad2bd60206ec00dcafb399e8736a13ce391f1d9fd51b3e5e6148fe7020c4917e5fb0567ab17d1fc98b7941cdcbbe3bd5e0ac9c

  • SSDEEP

    6144:fnaDozDzs86PXuapoaCPXbo92ynnZlVrtv35CPXbo92ynn8sbeWDSpaH8m30gsb:/aDYsxuqFHRFbeE8m5s

Score
10/10
berbewdropperpersistencetrojan

Malware Config

Targets

    • Target

      NEAS.d86fee67cff93c33b14fbc4fb3032830_JC.exe

    • Size

      379KB

    • MD5

      d86fee67cff93c33b14fbc4fb3032830

    • SHA1

      0102046438bc936e4b89f64c1c2c1beca763d1a6

    • SHA256

      2db413930ebe879fbdc0243bacd908e86f18f99a500cc81f7141001f9e78ea93

    • SHA512

      a3ba88e960865670de0cff60e8ad2bd60206ec00dcafb399e8736a13ce391f1d9fd51b3e5e6148fe7020c4917e5fb0567ab17d1fc98b7941cdcbbe3bd5e0ac9c

    • SSDEEP

      6144:fnaDozDzs86PXuapoaCPXbo92ynnZlVrtv35CPXbo92ynn8sbeWDSpaH8m30gsb:/aDYsxuqFHRFbeE8m5s

    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