General

  • Target
    Decache_v1.1.1.zip
  • Size 11.8MB
  • Sample260602-ejmn7adv4v
  • SHA256 feb12f8484ca9b848e178da360b6434b1af9fab48a47a2e42b193e6d9fa46433
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10

Malware Config

Signatures

  • Detected Nirsoft tools 7 IoCs

    Free utilities often used by attackers which can steal passwords, product keys, etc.

  • Revoked Certificate in Chain 1 IoCs

    One or more certificates in the signing chain have been revoked, indicating potential compromise.

  • UPX packed file 6 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Unsigned PE 22 IoCs

    Checks for missing Authenticode signature.

  • Untrusted Codesign Signers 3 IoCs

    Codesigned file was signed by an untrusted entity.

File Explorer

  • Decache_v1.1.1.zip
    .zip 11.8MB
  • Decache Exporter/bin/7z/7z.dll
    .dll 1.3MB
  • Decache Exporter/bin/7z/7z.exe
    .exe 349KB
  • Decache Exporter/bin/7z/7z.sfx
    .exe 424KB
  • Decache Exporter/bin/7z/7zCon.linux.sfx
    .elf 478KB
  • Decache Exporter/bin/7z/7zCon.sfx
    .exe 415KB
  • Decache Exporter/bin/7z/Codecs/Modern7z.32.dll
    .dll 338KB
  • Decache Exporter/bin/7z/Codecs/brotli/libbrotlicommon.dll
    .dll .js 132KB
  • Decache Exporter/bin/7z/Codecs/brotli/libbrotlidec.dll
    .dll 49KB
  • Decache Exporter/bin/7z/Codecs/brotli/libbrotlienc.dll
    .dll 548KB
  • Decache Exporter/bin/check_dir_exists.bat
    .bat 500B
  • Decache Exporter/bin/check_size.bat
    588B
  • Decache Exporter/bin/curl-ca-bundle.crt
    218KB
  • Decache Exporter/bin/curl.exe
    .exe 3.5MB
  • Decache Exporter/bin/data/asset_data.txt
    59KB
  • Decache Exporter/bin/data/history_data.txt
    19KB
  • Decache Exporter/bin/data/unique_names.txt
    110B
  • Decache Exporter/bin/data/video_data.txt
    60KB
  • Decache Exporter/bin/data/watch_page_data.txt
    7KB
  • Decache Exporter/bin/dd.exe
    .exe 334KB
  • Decache Exporter/bin/ffmpeg.exe
    .exe 13.9MB
  • Decache Exporter/bin/history/BrowsingHistoryView.exe
    .exe 646KB
  • Decache Exporter/bin/history/ChromeHistoryView.exe
    .exe 219KB
  • out.upx
    .exe 371KB
  • Decache Exporter/bin/history/MozillaHistoryView.exe
    .exe 223KB
  • out.upx
    .exe 415KB
  • Decache Exporter/bin/history/scan_history.bat
    .bat 2KB
  • Decache Exporter/bin/libcurl.dll
    .dll 976KB
  • Decache Exporter/bin/nirsoft/ChromeCacheView.exe
    .exe 248KB
  • out.upx
    .exe 520KB
  • Decache Exporter/bin/nirsoft/IECacheView.exe
    .exe 56KB
  • out.upx
    .exe 82KB
  • Decache Exporter/bin/nirsoft/MZCacheView.exe
    .exe 244KB
  • out.upx
    .exe 514KB
  • Decache Exporter/bin/nirsoft/OperaCacheView.exe
    .exe 41KB
  • out.upx
    .exe 75KB
  • Decache Exporter/bin/nirsoft/read_cache.bat
    .bat 11KB
  • Decache Exporter/bin/perm_error.bat
    .bat 3KB
  • Decache Exporter/bin/phash.exe
    .exe 1.1MB
  • Decache Exporter/bin/vbs/askforname.vbs
    .vbs 3KB
  • Decache Exporter/bin/vbs/cleanse_ex.vbs
    .vbs 531B
  • Decache Exporter/bin/vbs/date_to_unix.vbs
    .vbs 483B
  • Decache Exporter/bin/vbs/decompress_error.vbs
    212B
  • Decache Exporter/bin/vbs/error32.vbs
    338B
  • Decache Exporter/bin/vbs/fixdir.vbs
    .vbs 405B
  • Decache Exporter/bin/vbs/hex.vbs
    .vbs 503B
  • Decache Exporter/bin/vbs/indiv_check.vbs
    .vbs 302B
  • Decache Exporter/bin/vbs/likely_alert.vbs
    .vbs 478B
  • Decache Exporter/bin/vbs/limit_cache_dump.vbs
    .vbs 876B
  • Decache Exporter/bin/vbs/lowstorage.vbs
    .vbs 534B
  • Decache Exporter/bin/vbs/md5.vbs
    .vbs 13KB
  • Decache Exporter/bin/vbs/multitask.vbs
    328B
  • Decache Exporter/bin/vbs/nointernet.vbs
    1002B
  • Decache Exporter/bin/vbs/perm_error.vbs
    .vbs 1KB
  • Decache Exporter/bin/vbs/pickfolder.vbs
    .vbs 354B
  • Decache Exporter/bin/vbs/recursive_dir.vbs
    .vbs 1KB
  • Decache Exporter/bin/vbs/regex.vbs
    .vbs 694B
  • Decache Exporter/bin/vbs/unmodify_date.vbs
    .vbs 635B
  • Decache Exporter/start_decache.bat
    .bat 33KB

Decache_v1.1.1.zip

  • SHA256 feb12f8484ca9b848e178da360b6434b1af9fab48a47a2e42b193e6d9fa46433
  • MD5 SHA1 SHA512 SSDEEP TLSH