Overview

overview

10

Static

static

10

NEAS.ff5ba...20.exe

windows7-x64

10

NEAS.ff5ba...20.exe

windows10-2004-x64

10

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General

  • Target

    NEAS.ff5ba11ee70e1cdee1eaa01fdb445820.exe

  • Size

    164KB

  • Sample

    231115-amny7sad5z

  • MD5

    ff5ba11ee70e1cdee1eaa01fdb445820

  • SHA1

    d0867d55873505632d9bddd9ecff2078eed245e4

  • SHA256

    db1a9fa0f665f8126be19349313e261617e897645dc7eecb4012607a549b3498

  • SHA512

    3ac01ba2291075314f77a075c4ea2523d540a2ec39470185514cc117299f982f8020c6d1de7acd992cf7dbea8edaa47567f5bc7d5ff0cca8d0e0aaa676b32dea

  • SSDEEP

    3072:fM9IBffyxcItxHOIZ08uFafmHURHAVgnvedh6DRyU:fMSB3ZItVRZ08uF8YU8gnve7GR

Score
10/10
berbewdropperpersistencetrojan

Malware Config

Targets

    • Target

      NEAS.ff5ba11ee70e1cdee1eaa01fdb445820.exe

    • Size

      164KB

    • MD5

      ff5ba11ee70e1cdee1eaa01fdb445820

    • SHA1

      d0867d55873505632d9bddd9ecff2078eed245e4

    • SHA256

      db1a9fa0f665f8126be19349313e261617e897645dc7eecb4012607a549b3498

    • SHA512

      3ac01ba2291075314f77a075c4ea2523d540a2ec39470185514cc117299f982f8020c6d1de7acd992cf7dbea8edaa47567f5bc7d5ff0cca8d0e0aaa676b32dea

    • SSDEEP

      3072:fM9IBffyxcItxHOIZ08uFafmHURHAVgnvedh6DRyU:fMSB3ZItVRZ08uF8YU8gnve7GR

    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