Overview

overview

10

Static

static

3

cd5de5f041...bN.exe

windows7-x64

10

cd5de5f041...bN.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    cd5de5f04189b0976172287f2b6bc8d3f172851c83ca79874b0ce7796159bc2bN.exe

  • Size

    924KB

  • Sample

    250117-ec2jrs1rhn

  • MD5

    3a12198cddfab43de4e1150aee309cb0

  • SHA1

    14e42fdacbf22f418bf30cc38ebfad8805549725

  • SHA256

    cd5de5f04189b0976172287f2b6bc8d3f172851c83ca79874b0ce7796159bc2b

  • SHA512

    29bafe1bf579a0b67d6ea6c44736141ab4eebb881d72d9596583d34c2a3f05260126b466e7f4fded7fa92657ad5d65a51107a078436c68610f5ef07366593efb

  • SSDEEP

    12288:Wytm2WSk/SSs/O0OOlkmJ5pIJYgEl2yjreZiOt+nW2wk/D3m:9tmdiEOlk26aVeZiOmW2pm

Score
10/10
renamerdiscoveryworm

Malware Config

Targets

    • Target

      cd5de5f04189b0976172287f2b6bc8d3f172851c83ca79874b0ce7796159bc2bN.exe

    • Size

      924KB

    • MD5

      3a12198cddfab43de4e1150aee309cb0

    • SHA1

      14e42fdacbf22f418bf30cc38ebfad8805549725

    • SHA256

      cd5de5f04189b0976172287f2b6bc8d3f172851c83ca79874b0ce7796159bc2b

    • SHA512

      29bafe1bf579a0b67d6ea6c44736141ab4eebb881d72d9596583d34c2a3f05260126b466e7f4fded7fa92657ad5d65a51107a078436c68610f5ef07366593efb

    • SSDEEP

      12288:Wytm2WSk/SSs/O0OOlkmJ5pIJYgEl2yjreZiOt+nW2wk/D3m:9tmdiEOlk26aVeZiOmW2pm

    Score
    10/10
    renamerdiscoveryworm

    • Detects Renamer worm.

      Renamer aka Grename is worm written in Delphi.

    • Renamer family

      renamer

    • 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.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks