Resubmissions

31/07/2026, 15:35

260731-s1hy8aar4t

31/07/2026, 15:35

260731-s1hnfsar4s

31/07/2026, 15:30

260731-sxy62avhma8

31/07/2026, 15:24

260731-sth1msce748

General

  • Target
    ATRACTool-Rel-Portable.zip
  • Size 22.0MB
  • Sample260731-sth1msce74
  • SHA256 60d79eeb4c78a915885a285cf6bf28c598cbb70556205198193db3ef10cfba8d
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      release-portable/ATRACTool-Reloaded.exe
    • Size 26.0MB
    • SHA256 f82f47aca4cabfe3e53b26a0c754581bf16c28b4f3f850743fb8222b33a72fea
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Downloads MZ/PE file

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Checks installed software on the system

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

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Target
      release-portable/res/TraConv.exe
    • Size 79KB
    • SHA256 88622173b1a7c91fc38ceedc846a59c8f7593515183550d897811f53c293d993
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      release-portable/res/msvcr71.dll
    • Size 340KB
    • SHA256 8094af5ee310714caebccaeee7769ffb08048503ba478b879edfef5f1a24fefe
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      release-portable/res/ps3_at3tool.exe
    • Size 836KB
    • SHA256 8ac653df80443000c8532052a7005167031b546143295aa8c2ab89f3697af3bb
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      release-portable/res/ps4_at9tool.exe
    • Size 155KB
    • SHA256 8228fbd4ea5552a1ea80ca8304c09104423d142313d6d80ea49d63c048c8d00b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      release-portable/res/psp_at3tool.exe
    • Size 772KB
    • SHA256 823199113c59ffcd3fc3e1855dbb88a9cd44d29e82e7a7cfc42e8c92f2a61341
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      release-portable/res/psv_at9tool.exe
    • Size 217KB
    • SHA256 d57d5f24b3f733864d1ac24d5a9293269b7b0a113e28944dcd848a168bb69b63
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      release-portable/res/updater.exe
    • Size 315KB
    • SHA256 c0f91521997ca4b3be88def9a9671dfc7d8f2add9a2d266a8eb05185d4ab6aea
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10

MITRE ATT&CK Enterprise v16

Tasks