Overview

overview

10

Static

static

10

NEAS.87cbc...a0.exe

windows7-x64

10

NEAS.87cbc...a0.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    NEAS.87cbc7aef931db12b4fc2c97b96d44a0.exe

  • Size

    229KB

  • Sample

    231102-pvmtfabh9z

  • MD5

    87cbc7aef931db12b4fc2c97b96d44a0

  • SHA1

    4688f321b382f0fc467ecddef7d30ee8330aa2b0

  • SHA256

    9d6d20b5b71a9afc48bd2794b1040871318ad16fd74a733768f5c985b544c9aa

  • SHA512

    12e69f5a676c3a851717c7fa1e50e2d76a214e3ae0016d9fe3813e4d5e150cf61140c7b106aac1d75380cf6a21d28b3798a622c609186c7c47c4ce433c46f6b7

  • SSDEEP

    6144:Eig/rq271+HZ/pvkym/89bYEwPhCKvav:EiYb7AIfFfvav

Score
10/10
berbewdropperpersistencetrojan

Malware Config

Targets

    • Target

      NEAS.87cbc7aef931db12b4fc2c97b96d44a0.exe

    • Size

      229KB

    • MD5

      87cbc7aef931db12b4fc2c97b96d44a0

    • SHA1

      4688f321b382f0fc467ecddef7d30ee8330aa2b0

    • SHA256

      9d6d20b5b71a9afc48bd2794b1040871318ad16fd74a733768f5c985b544c9aa

    • SHA512

      12e69f5a676c3a851717c7fa1e50e2d76a214e3ae0016d9fe3813e4d5e150cf61140c7b106aac1d75380cf6a21d28b3798a622c609186c7c47c4ce433c46f6b7

    • SSDEEP

      6144:Eig/rq271+HZ/pvkym/89bYEwPhCKvav:EiYb7AIfFfvav

    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