Overview

overview

10

Static

static

10

NEAS.b7eab...20.exe

windows7-x64

10

NEAS.b7eab...20.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    NEAS.b7eabf4baaaeb5e98cb830e9bd271420.exe

  • Size

    404KB

  • Sample

    231102-plxbhsbg8y

  • MD5

    b7eabf4baaaeb5e98cb830e9bd271420

  • SHA1

    98216372457819891ef45cbcaf5ff845d401c086

  • SHA256

    a53590945b0388732c919513ff00d51cea9ede02385d78a312ea65e38693adb6

  • SHA512

    e131520bded78cef58680753ff1287417c78a7d57060e9ffc05623946972ee405eb891ced6f6e9ba6f7bd5935db49b4c5b3e4cc04e7b765689849a967c0c561e

  • SSDEEP

    6144:eeypKo339BMENm+3Mpui6yYPaIGckfru5xyDpui6yYPaIGckSU05836S5:erQs9hwcMpV6yYP4rbpV6yYPg058KS

Score
10/10
berbewdropperpersistencetrojan

Malware Config

Targets

    • Target

      NEAS.b7eabf4baaaeb5e98cb830e9bd271420.exe

    • Size

      404KB

    • MD5

      b7eabf4baaaeb5e98cb830e9bd271420

    • SHA1

      98216372457819891ef45cbcaf5ff845d401c086

    • SHA256

      a53590945b0388732c919513ff00d51cea9ede02385d78a312ea65e38693adb6

    • SHA512

      e131520bded78cef58680753ff1287417c78a7d57060e9ffc05623946972ee405eb891ced6f6e9ba6f7bd5935db49b4c5b3e4cc04e7b765689849a967c0c561e

    • SSDEEP

      6144:eeypKo339BMENm+3Mpui6yYPaIGckfru5xyDpui6yYPaIGckSU05836S5:erQs9hwcMpV6yYP4rbpV6yYPg058KS

    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