Overview

overview

8

Static

static

8

40dcc57da0...62.exe

windows7-x64

8

40dcc57da0...62.exe

windows10-2004-x64

8

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General

  • Target

    40dcc57da0627fb417c34689e8df30b3cd3d6ebe1c56cdd6104cc89b6dd79662

  • Size

    35KB

  • Sample

    221019-s3nx9aeddl

  • MD5

    a25cb68ea0e17e7d2172fc35ad31eff0

  • SHA1

    398a415b86ac5f9b90ad3386c99e2eb3ca83cfbf

  • SHA256

    40dcc57da0627fb417c34689e8df30b3cd3d6ebe1c56cdd6104cc89b6dd79662

  • SHA512

    605f59696bc7da15a92a94abfc72bb991db4eee19262b294814d994bfab604a91d8a2d80132b70e5e40c783fe142287c9c36f16dfcf4a1f0a3642791d5f4bd30

  • SSDEEP

    768:OWMRMO8nnF1Yt/ybUZkFPd8wpS9hucD5+KwqrbW5D:OL8nM5ybQ/4YhT3wqeD

Score
8/10
persistenceupx

Malware Config

Targets

    • Target

      40dcc57da0627fb417c34689e8df30b3cd3d6ebe1c56cdd6104cc89b6dd79662

    • Size

      35KB

    • MD5

      a25cb68ea0e17e7d2172fc35ad31eff0

    • SHA1

      398a415b86ac5f9b90ad3386c99e2eb3ca83cfbf

    • SHA256

      40dcc57da0627fb417c34689e8df30b3cd3d6ebe1c56cdd6104cc89b6dd79662

    • SHA512

      605f59696bc7da15a92a94abfc72bb991db4eee19262b294814d994bfab604a91d8a2d80132b70e5e40c783fe142287c9c36f16dfcf4a1f0a3642791d5f4bd30

    • SSDEEP

      768:OWMRMO8nnF1Yt/ybUZkFPd8wpS9hucD5+KwqrbW5D:OL8nM5ybQ/4YhT3wqeD

    Score
    8/10
    persistenceupx

    • Adds policy Run key to start application

      persistence

    • Sets service image path in registry

      persistence

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Adds Run key to start application

      persistence

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks