General

  • Target
    StreamlabsPluginUpdater-r112.exe
  • Size 594KB
  • Sample260708-eevh8sat2x
  • SHA256 592533ac9e635e473d5f458c1bb6ca8f44971ced85393576aaa69ac865159d7d
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
5/10

Malware Config

Signatures

  • DLL Hijacking vulnerability 1 IoCs

    Signed PE file loads submitted unsigned PE file, allowing DLL hijacking/sideloading/preloading.

  • Unsigned PE 8 IoCs

    Checks for missing Authenticode signature.

File Explorer

  • StreamlabsPluginUpdater-r112.exe
    .exe 594KB
  • $PLUGINSDIR/NSISdl.dll
    .dll 15KB
  • $PLUGINSDIR/System.dll
    .dll 12KB
  • $PLUGINSDIR/modern-header.bmp
    25KB
  • $PLUGINSDIR/modern-wizard.bmp
    25KB
  • $PLUGINSDIR/nsDialogs.dll
    .dll 9KB
  • $PLUGINSDIR/nsExec.dll
    .dll 7KB
  • BringInstallerTop.exe
    .exe 55KB
  • ErrorReport.exe
    .exe 407KB
  • RunAs.exe
    .exe 66KB
  • StreamlabsPluginDownloader.exe
    .exe 97KB
  • $PLUGINSDIR/INetC.dll
    .dll 25KB
  • $PLUGINSDIR/System.dll
    .dll 12KB
  • $PLUGINSDIR/modern-header.bmp
    25KB
  • $PLUGINSDIR/modern-wizard.bmp
    25KB
  • $PLUGINSDIR/nsDialogs.dll
    .dll 9KB
  • Uninstall.exe.nsis
    7KB
  • sl-browser-service.exe
    .exe 636KB
  • zlib.dll
    .dll 109KB

StreamlabsPluginUpdater-r112.exe

  • IMPHASH f4639a0b3116c2cfc71144b88a929cfd
  • SHA256 592533ac9e635e473d5f458c1bb6ca8f44971ced85393576aaa69ac865159d7d
  • MD5 SHA1 SHA512 SSDEEP TLSH
Digest
c0:55:83:11:82:45:d7:b0:de:f5:be:a4:ab:96:59:13:66:95:a6:66:0b:0c:34:a4:d2:32:b6:db:a2:99:6a:40
Digest Algorithm
sha256
PE Digests Matches
Trusted
Signing Certificate
SERIALNUMBER=1067879,CN=Logitech Inc,O=Logitech Inc,L=Newark,ST=California,C=US,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.2=#130a43616c69666f726e6961,1.3.6.1.4.1.311.60.2.1.3=#13025553
Minor OS version
0
Major OS version
4
Entry point
13618
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_RELOCS_STRIPPED IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_32BIT_MACHINE
PDB paths