General

  • Target
    1bc877ccdae6e341b8a3ef1e3507be67_JaffaCakes118
  • Size 2.3MB
  • Sample240506-k65feaad75
  • SHA256 04a484c01214c519221232364f1b99e4aff0761a6fe9c2cfcbf0c84a246a1689
  • MD5 SHA1 SHA512 SSDEEP
Score
3/10

Malware Config

Signatures

  • Unsigned PE 6 IoCs

    Checks for missing Authenticode signature.

  • NSIS installer 2 IoCs

File Explorer

  • 1bc877ccdae6e341b8a3ef1e3507be67_JaffaCakes118
    .exe 2.3MB
  • $APPDATA/SpecialSavings/SpecialSavings.crx
    .zip 69KB
  • background.html
    325B
  • ci.bg.pack.js
    .js 8KB
  • ci.browser.helper.js
    .js 342B
  • ci.content.pack.js
    .js 2KB
  • content.js
    66B
  • icon128.png
    .png 20KB
  • icon16.png
    .png 1KB
  • icon48.png
    .png 6KB
  • jquery-1.9.1.min.js
    .js 90KB
  • jquery.uuid.js
    .js 454B
  • manifest.json
    685B
  • mz/background.js
    .js 2KB
  • mz/content.js
    .js 1KB
  • popup.js
    66B
  • settings.json
    230B
  • specialsavings.rdf
    .xml 266B
  • $APPDATA/SpecialSavings/chrome_install.exe
    .exe 1.1MB
  • $PLUGINSDIR/nsisunz.dll
    .dll 88KB
  • $TEMP/$PROGRAMFILES/SpecialSavings/uninst.exe.nsis
    28KB
  • $TEMP/SpecialSavings.xpi
    .zip 77KB
  • chrome.manifest
    328B
  • chrome/content/background.html
    .html 118B
  • chrome/content/button.xml
    .xml 1KB
  • chrome/content/config.js
    242B
  • chrome/content/content.js
    66B
  • chrome/content/framework.js
    .js 19KB
  • chrome/content/framework.png
    .png 973B
  • chrome/content/framework.xul
    .js .xml 2KB
  • chrome/content/icon128.png
    .png 20KB
  • chrome/content/icon16.png
    .png 1KB
  • chrome/content/icon48.png
    .png 6KB
  • chrome/content/jquery-1.9.1.min.js
    .js 90KB
  • chrome/content/mz/background.js
    .js 2KB
  • chrome/content/mz/content.js
    .js 1KB
  • chrome/content/options.xul
    .js .xml 1KB
  • chrome/content/settings.json
    230B
  • chrome/skin/framework.css
    1KB
  • install.rdf
    .xml 1KB
  • $TEMP/install_helper.exe
    .exe 564KB
  • $TEMP/specialsavings.exe
    .exe 1013KB
  • $PLUGINSDIR/InstallOptions.dll
    .dll 14KB
  • $PLUGINSDIR/System.dll
    .dll 11KB
  • $PLUGINSDIR/UAC.dll
    .dll 13KB
  • $PLUGINSDIR/help_page.ini
    745B
  • $PLUGINSDIR/ie9install.bmp
    99KB
  • $PLUGINSDIR/modern-header.bmp
    9KB
  • $PLUGINSDIR/modern-wizard.bmp
    25KB
  • $PLUGINSDIR/nsDialogs.dll
    .dll 9KB
  • AddonsFramework.Typelib.dll
    .dll 84KB
  • BackgroundHost.exe
    .exe 584KB
  • BackgroundHost64.exe
    .exe 447KB
  • BackgroundHostPS.dll
    .dll 47KB
  • ButtonSite.dll
    .dll 326KB
  • ButtonSite64.dll
    .dll 323KB
  • ScriptHost.dll
    .dll 373KB
  • background.html
    .html .js 946B
  • config.xml
    .xml 794B
  • content.js
    66B
  • icon128.png
    .png 20KB
  • icon16.png
    .png 1KB
  • icon48.png
    .png 6KB
  • jquery-1.9.1.min.js
    .js 90KB
  • json2.min.js
    .js 3KB
  • mz/background.js
    .js 2KB
  • mz/content.js
    .js 1KB
  • uninstall.exe.nsis
    24KB
  • updater.js
    .js 3KB
  • updaterWrapper.js
    .js 2KB

1bc877ccdae6e341b8a3ef1e3507be67_JaffaCakes118

  • IMPHASH be41bf7b8cc010b614bd36bbca606973
  • SHA256 04a484c01214c519221232364f1b99e4aff0761a6fe9c2cfcbf0c84a246a1689
  • MD5 SHA1 SHA512 SSDEEP

PE Signature issue

Digest
d8:1b:39:56:aa:93:9c:91:53:78:c0:0d:8d:c2:43:c6:7c:b4:22:02
Digest Algorithm
sha1
PE Digests Matches
Trusted
Not trusted
Signing Certificate
CN=PurpleTech Software Inc,O=PurpleTech Software Inc,L=Beaverton,ST=OR,C=US
Chains

Jul 12, 2013

Minor OS version
0
Major OS version
5
Entry point
14467
Magic Number
267
Subsystem
IMAGE_SUBSYSTEM_WINDOWS_GUI
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_NO_SEH IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE
PDB paths