Overview

overview

10

Static

static

10

NEAS.5d18b...b0.exe

windows7-x64

10

NEAS.5d18b...b0.exe

windows10-2004-x64

10

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General

  • Target

    NEAS.5d18b0cdc6189ee3da30facbb81b4bb0.exe

  • Size

    256KB

  • Sample

    231115-esslssbh89

  • MD5

    5d18b0cdc6189ee3da30facbb81b4bb0

  • SHA1

    4e5f2f9ffd8d217bff32cbcd3d5501af93c54fa0

  • SHA256

    18502b147f06724b4fd8e197d72f0b7083e150535b1c79f6998ded080fc39656

  • SHA512

    b8481e9222570b561ed1fca96a7bdcf15c51c2b59d148de1360ae578c4a54d0324180161c05c570bb7681613e935bd70345b885838b42bfe268a54451b99f64f

  • SSDEEP

    6144:/CEuZWDStUNW1jlpmmxieQbWGRdA6sQc/Yp7TVX3J/1awbWGRdA6sQc/YRU:luD64dlpJxifbWGRdA6sQhPbWGRdA6s5

Score
10/10
berbewdropperpersistencetrojan

Malware Config

Targets

    • Target

      NEAS.5d18b0cdc6189ee3da30facbb81b4bb0.exe

    • Size

      256KB

    • MD5

      5d18b0cdc6189ee3da30facbb81b4bb0

    • SHA1

      4e5f2f9ffd8d217bff32cbcd3d5501af93c54fa0

    • SHA256

      18502b147f06724b4fd8e197d72f0b7083e150535b1c79f6998ded080fc39656

    • SHA512

      b8481e9222570b561ed1fca96a7bdcf15c51c2b59d148de1360ae578c4a54d0324180161c05c570bb7681613e935bd70345b885838b42bfe268a54451b99f64f

    • SSDEEP

      6144:/CEuZWDStUNW1jlpmmxieQbWGRdA6sQc/Yp7TVX3J/1awbWGRdA6sQc/YRU:luD64dlpJxifbWGRdA6sQhPbWGRdA6s5

    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