Overview

overview

10

Static

static

10

NEAS.c4c9b...81.exe

windows7-x64

10

NEAS.c4c9b...81.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    NEAS.c4c9be1a92f4fe2664dd17a900613a81.exe

  • Size

    77KB

  • Sample

    231101-kc797sde2w

  • MD5

    c4c9be1a92f4fe2664dd17a900613a81

  • SHA1

    fc93a77ea699ebfcccbea21b807c82b1c0cc7dfe

  • SHA256

    03944acf0ad0ca46554dd34ea9b256dc2f9797c3f32f4e360e03ca963e12db31

  • SHA512

    a16df8b9a65de332427266312637ed8b7f4584668dbe4e7e7e876f6d7e13690dda1f4bba8b3190c26d7f563df5458e7eced453b8081da0adfb7daf7b4bda594a

  • SSDEEP

    1536:O6PAi2ElapNICoq6efXHdCdx2LtQwwfi+TjRC/D:2ElmNI9q6efX9CdKTwf1TjYD

Score
10/10
berbewdropperpersistencetrojan

Malware Config

Targets

    • Target

      NEAS.c4c9be1a92f4fe2664dd17a900613a81.exe

    • Size

      77KB

    • MD5

      c4c9be1a92f4fe2664dd17a900613a81

    • SHA1

      fc93a77ea699ebfcccbea21b807c82b1c0cc7dfe

    • SHA256

      03944acf0ad0ca46554dd34ea9b256dc2f9797c3f32f4e360e03ca963e12db31

    • SHA512

      a16df8b9a65de332427266312637ed8b7f4584668dbe4e7e7e876f6d7e13690dda1f4bba8b3190c26d7f563df5458e7eced453b8081da0adfb7daf7b4bda594a

    • SSDEEP

      1536:O6PAi2ElapNICoq6efXHdCdx2LtQwwfi+TjRC/D:2ElmNI9q6efX9CdKTwf1TjYD

    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