Overview

overview

10

Static

static

10

NEAS.c4c23...JC.exe

windows7-x64

10

NEAS.c4c23...JC.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    NEAS.c4c23de70b07c17345664ce0fdeb45e0_JC.exe

  • Size

    378KB

  • Sample

    231021-y13arabd35

  • MD5

    c4c23de70b07c17345664ce0fdeb45e0

  • SHA1

    ef95ba6eadbb0ec8206495ad51ef1efe1a83b7c4

  • SHA256

    dc59b7ddc6ad3fc00a423e8839e168edcc6ff2f865dd1bcb600ff3ecec403a18

  • SHA512

    98553b57f300387faa0454f2bbfc3693aaa07f6616c6bc28d19f5ec107eebf10fd7ad2416b6855c57f750a0acafa3a6370c14aa194f2c449d23054435604f905

  • SSDEEP

    6144:XhGAW5prtMsQBma/atn9pG4l+0K76zHTgb8ecFeK8TJ4u392vVAMR4/5V0lLn+CV:RWRMsEat9pG4l+0K7WHT91M52vVAMq5U

Score
10/10
berbewdropperpersistencetrojan

Malware Config

Targets

    • Target

      NEAS.c4c23de70b07c17345664ce0fdeb45e0_JC.exe

    • Size

      378KB

    • MD5

      c4c23de70b07c17345664ce0fdeb45e0

    • SHA1

      ef95ba6eadbb0ec8206495ad51ef1efe1a83b7c4

    • SHA256

      dc59b7ddc6ad3fc00a423e8839e168edcc6ff2f865dd1bcb600ff3ecec403a18

    • SHA512

      98553b57f300387faa0454f2bbfc3693aaa07f6616c6bc28d19f5ec107eebf10fd7ad2416b6855c57f750a0acafa3a6370c14aa194f2c449d23054435604f905

    • SSDEEP

      6144:XhGAW5prtMsQBma/atn9pG4l+0K76zHTgb8ecFeK8TJ4u392vVAMR4/5V0lLn+CV:RWRMsEat9pG4l+0K7WHT91M52vVAMq5U

    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