Overview

overview

7

Static

static

3

ValhallaDS...en.exe

windows10-2004-x64

7

ValhallaDS...en.exe

windows11-21h2-x64

7

$TEMP/BASSMOD.dll

windows10-2004-x64

3

$TEMP/BASSMOD.dll

windows11-21h2-x64

3

$TEMP/R2RJUCE.dll

windows10-2004-x64

3

$TEMP/R2RJUCE.dll

windows11-21h2-x64

3

$TEMP/keygen.exe

windows10-2004-x64

3

$TEMP/keygen.exe

windows11-21h2-x64

3

Sharing

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General

  • Target
    ValhallaDSP_KeyGen.exe
  • Size 546KB
  • Sample260508-jgr84set2y
  • SHA256 1ab8a4a781c8d3cbc51aedddd70244f4d51c6484923ed6c7df576bf8aabc246e
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discoveryinstallerransomware

Malware Config

Targets

    • Target
      ValhallaDSP_KeyGen.exe
    • Size 546KB
    • SHA256 1ab8a4a781c8d3cbc51aedddd70244f4d51c6484923ed6c7df576bf8aabc246e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    discoveryransomware

    • Executes dropped EXE

    • Loads dropped DLL

    behavioral1behavioral2
    • Target
      $TEMP/BASSMOD.dll
    • Size 33KB
    • SHA256 8ad9e47693e292f381da42ddc13724a3063040e51c26f4ca8e1f8e2f1ddd547f
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    discovery
    behavioral3behavioral4
    • Target
      $TEMP/R2RJUCE.dll
    • Size 242KB
    • SHA256 674a6eafb277261cd6959a4145329ab8b612fe5948fc8daf064192498fa65f92
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    discovery
    behavioral5behavioral6
    • Target
      $TEMP/keygen.exe
    • Size 733KB
    • SHA256 08465a9e71f03c17ddb6f360704fdccd0c3383905fb382c90ac4ca6f18c1b50c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    discovery
    behavioral7behavioral8

MITRE ATT&CK Enterprise v16

Tasks