Overview

overview

10

Static

static

10

NEAS.c1b49...cf.exe

windows7-x64

10

NEAS.c1b49...cf.exe

windows10-2004-x64

10

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General

  • Target

    NEAS.c1b49ae2348640f9c1b98028c0a380cf.exe

  • Size

    135KB

  • Sample

    231031-kkqecsac5v

  • MD5

    c1b49ae2348640f9c1b98028c0a380cf

  • SHA1

    29382360af6e965db2350a1b8ff7931b6a0a18bb

  • SHA256

    2a8e7b68de17df6aeb418bc46ce1e3a48ac13a2cfee8cf5c6bd7ba975d444b74

  • SHA512

    0e3451060a799f9c131f13bc4cea1dba2e1d88af320750ac629f1542c67c3ecb90f300f26cd9c8ad204eca607e5287654202a2c6964f1bd55e4e36b421018841

  • SSDEEP

    3072:R+/TnZS1MTHNDTYK8Qr5+ViKGe7Yfs0a0Uoi:EV285TYK9cViK4fs0l

Score
10/10
berbewdropperpersistencetrojan

Malware Config

Targets

    • Target

      NEAS.c1b49ae2348640f9c1b98028c0a380cf.exe

    • Size

      135KB

    • MD5

      c1b49ae2348640f9c1b98028c0a380cf

    • SHA1

      29382360af6e965db2350a1b8ff7931b6a0a18bb

    • SHA256

      2a8e7b68de17df6aeb418bc46ce1e3a48ac13a2cfee8cf5c6bd7ba975d444b74

    • SHA512

      0e3451060a799f9c131f13bc4cea1dba2e1d88af320750ac629f1542c67c3ecb90f300f26cd9c8ad204eca607e5287654202a2c6964f1bd55e4e36b421018841

    • SSDEEP

      3072:R+/TnZS1MTHNDTYK8Qr5+ViKGe7Yfs0a0Uoi:EV285TYK9cViK4fs0l

    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