Overview

overview

10

Static

static

7

640d4b4fce...88.exe

windows7-x64

10

640d4b4fce...88.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    640d4b4fced6e5cf98efdd63bee1e93f622421fa9bae7795cf9d0ee41c75db88

  • Size

    927KB

  • Sample

    240817-3szl4stfqf

  • MD5

    763587f68636e14298d53a86bc291d5d

  • SHA1

    1f112bb15658634eb725ae3fffa500cc56bd1832

  • SHA256

    640d4b4fced6e5cf98efdd63bee1e93f622421fa9bae7795cf9d0ee41c75db88

  • SHA512

    fd23e43583d74eb67cd0da3bd8d54b115092398b5386395b0fa3638089ae4d994ae8ea8da90df3ca6613916ed7a27ae97f368675410c3c6233c688a46cfb8f0e

  • SSDEEP

    24576:Uo2kSl+0bjKQJYRnb1WtqWRVkc4AdV4GSqqIv497JECs/kiOZeVCbCvuZd5xIHMa:Uo2kS/vKQJknb1WVRVkbgVFSqqIv497y

Score
10/10
discoveryevasionupx

Malware Config

Targets

    • Target

      640d4b4fced6e5cf98efdd63bee1e93f622421fa9bae7795cf9d0ee41c75db88

    • Size

      927KB

    • MD5

      763587f68636e14298d53a86bc291d5d

    • SHA1

      1f112bb15658634eb725ae3fffa500cc56bd1832

    • SHA256

      640d4b4fced6e5cf98efdd63bee1e93f622421fa9bae7795cf9d0ee41c75db88

    • SHA512

      fd23e43583d74eb67cd0da3bd8d54b115092398b5386395b0fa3638089ae4d994ae8ea8da90df3ca6613916ed7a27ae97f368675410c3c6233c688a46cfb8f0e

    • SSDEEP

      24576:Uo2kSl+0bjKQJYRnb1WtqWRVkc4AdV4GSqqIv497JECs/kiOZeVCbCvuZd5xIHMa:Uo2kS/vKQJknb1WVRVkbgVFSqqIv497y

    Score
    10/10
    discoveryevasionupx

    • Modifies visibility of file extensions in Explorer

      evasion

    • Drops file in Drivers directory

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

      upx

    • Network Share Discovery

      Attempt to gather information on host network.

      discovery

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks