Resubmissions

12/08/2026, 15:19

260812-sqkp3axyav7

12/08/2026, 15:13

260812-sl557sap8v7

General

  • Target
    reaper778_x64-install.exe
  • Size 16.3MB
  • Sample260812-sl557sap8v
  • SHA256 e7ad77bdd572c35d205034f871181c7b4d9a4110798131b60acd54cd44453947
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      reaper778_x64-install.exe
    • Size 16.3MB
    • SHA256 e7ad77bdd572c35d205034f871181c7b4d9a4110798131b60acd54cd44453947
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Executes dropped EXE

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Loads dropped DLL

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Target
      $COMMONFILES64/Propellerhead Software/ReWire/ReWire.dll
    • Size 2.1MB
    • SHA256 08bd9c37ae6f38ee4410b8a5dcab992eb2082ef5845c2cc5dda9bfa88a086831
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      $INSTDIR$_8_/Effects/Liteon/deesser
    • Size 15KB
    • SHA256 3e822ce973a47bcf37f59f4227d6651089f0733ebbf7b630f26fd6547a63b687
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    5/10
    • Executes a VBScript file via the Windows Script Host.

    • Target
      $INSTDIR$_8_/Effects/Liteon/np1136peaklimiter
    • Size 15KB
    • SHA256 4aeb6fe6f8da9c7c8fb1d162a41fe1f53a459040a2a508f6ac5f69771d5a30c9
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    5/10
    • Executes a VBScript file via the Windows Script Host.

    • Target
      $INSTDIR$_8_/Effects/Liteon/ringmodulator
    • Size 9KB
    • SHA256 1a0e69a718654133a4dff2b5dc7854deb94e721100c7a906af7a9460a3b4229e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    5/10
    • Executes a VBScript file via the Windows Script Host.

    • Target
      $INSTDIR$_8_/Effects/midi/sequencer_megababy
    • Size 120KB
    • SHA256 e6ff7b22b0c7df3dfd67134977093f5a017b3c1a6951d7031b9ba1a38dbb1445
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    5/10
    • Executes a VBScript file via the Windows Script Host.

    • Target
      $INSTDIR$_8_/Scripts/Cockos/Default_6.0_theme_adjuster.lua
    • Size 90KB
    • SHA256 36282a28692fd179edeb7f47e9b45892a86e2a685ef7423692aa30bcb8584775
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $INSTDIR$_8_/Scripts/Cockos/Default_7.0_theme_adjuster.lua
    • Size 251KB
    • SHA256 7a5280852cfccc62adfe582acc95346a6ccc2489a1f798699a0d741846b0c610
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $INSTDIR$_8_/Scripts/Cockos/lyrics.lua
    • Size 21KB
    • SHA256 86d284628b6a8175b324125afa19cbdd716e5a7561892f10e0f314dec28292ca
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/System.dll
    • Size 10KB
    • SHA256 bb6df93369b498eaa638b0bcdc4bb89f45e9b02ca12d28bcedf4629ea7f5e0f1
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/UAC.dll
    • Size 14KB
    • SHA256 32dd7269abf5a0e5db888e307d9df313e87cef4f1b597965a9d8e00934658822
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/portable.dll
    • Size 24KB
    • SHA256 25e5a428e663c6b6c352e7eb313d9fd265e944e0f8f88c7406c3fc15d1ad82b6
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      Docs/REAPER Quick Start.pdf
    • Size 98KB
    • SHA256 58045223424d936adcefc09c06f635c30a1aaba0335fc5d5954b43833b53fd72
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Target
      Plugins/FFmpeg.dll
    • Size 4.2MB
    • SHA256 fa49a2f6f1e1cc710bdda167b5bc0ae8f9fc4bcb50051864a719237dcc920607
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Plugins/FX/reacast.dll
    • Size 427KB
    • SHA256 39a22205bd4e80e3dcb428f07558527a601e6c989dac25f8132291686db0f0d7
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Plugins/FX/reacomp.dll
    • Size 347KB
    • SHA256 c3528c05bf72e5bc7b28efed0791ebd9f907bee6cf7060e3dac7ded6d47243d1
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10

MITRE ATT&CK Enterprise v16

Tasks

static1

pdflinkinstaller
Score
3/10

behavioral1

discovery
Score
7/10

behavioral2

defense_evasiondiscovery
Score
7/10

behavioral3

Score
1/10

behavioral4

Score
1/10

behavioral5

execution
Score
5/10

behavioral6

execution
Score
5/10

behavioral7

execution
Score
5/10

behavioral8

execution
Score
5/10

behavioral9

execution
Score
5/10

behavioral10

execution
Score
5/10

behavioral11

execution
Score
5/10

behavioral12

Score
1/10

behavioral13

execution
Score
3/10

behavioral14

execution
Score
3/10

behavioral15

execution
Score
3/10

behavioral16

execution
Score
3/10

behavioral17

execution
Score
3/10

behavioral18

execution
Score
3/10

behavioral19

discovery
Score
3/10

behavioral20

discovery
Score
3/10

behavioral21

discovery
Score
3/10

behavioral22

discovery
Score
3/10

behavioral23

discovery
Score
3/10

behavioral24

discovery
Score
3/10

behavioral25

adwarediscoveryspyware
Score
3/10

behavioral26

adwarediscoveryspyware
Score
3/10

behavioral27

Score
1/10

behavioral28

Score
1/10

behavioral29

Score
1/10

behavioral30

Score
1/10

behavioral31

Score
1/10

behavioral32

Score
1/10