Overview

overview

10

Static

static

10

4fef641316...1N.exe

windows7-x64

10

4fef641316...1N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    4fef641316561d7d5969a0a8880d1b3dd13a5f01a6b6b13dd24f4810ba91db41N

  • Size

    824KB

  • Sample

    241010-lmksbsyekj

  • MD5

    f28db9ad3a68e36adf6a0c5d21996ce0

  • SHA1

    a677cae44dd4c3736c46445497ecff93cf095e2f

  • SHA256

    4fef641316561d7d5969a0a8880d1b3dd13a5f01a6b6b13dd24f4810ba91db41

  • SHA512

    d2d2231886c876653e86716ce7a0c5d7246c1675ee15080ac6aaafd2ee1900ae4ed5637004971c664a346ff26b4f1a6aab48215c19f20fd9a9d019e0a0a7a25b

  • SSDEEP

    12288:CwCBtLC+EptUpQ9SeSChq3YvxFBSSRMT8PTp4ihozEH888888888888W8888888J:yNzCtUpQ9WWPBSSRMTEpXNz

Score
10/10
renamerdiscoveryworm

Malware Config

Targets

    • Target

      4fef641316561d7d5969a0a8880d1b3dd13a5f01a6b6b13dd24f4810ba91db41N

    • Size

      824KB

    • MD5

      f28db9ad3a68e36adf6a0c5d21996ce0

    • SHA1

      a677cae44dd4c3736c46445497ecff93cf095e2f

    • SHA256

      4fef641316561d7d5969a0a8880d1b3dd13a5f01a6b6b13dd24f4810ba91db41

    • SHA512

      d2d2231886c876653e86716ce7a0c5d7246c1675ee15080ac6aaafd2ee1900ae4ed5637004971c664a346ff26b4f1a6aab48215c19f20fd9a9d019e0a0a7a25b

    • SSDEEP

      12288:CwCBtLC+EptUpQ9SeSChq3YvxFBSSRMT8PTp4ihozEH888888888888W8888888J:yNzCtUpQ9WWPBSSRMTEpXNz

    Score
    10/10
    renamerdiscoveryworm

    • Detects Renamer worm.

      Renamer aka Grename is worm written in Delphi.

    • Renamer, Grenam

      Renamer aka Grenam is a worm written in Delphi.

      wormrenamer

    • Drops startup file

    • Loads dropped DLL

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks