General

  • Target
    vdhcoapp-windows-x86_64-installer.exe
  • Size 39.6MB
  • Sample240513-g67c8add26
  • SHA256 e1af498f95432a4f2f666a8cbec7bd6ab9deb4d1695c6e7cde7acb9bd408e600
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Signatures

  • Privateloader family
  • Unsigned PE 6 IoCs

    Checks for missing Authenticode signature.

File Explorer

  • vdhcoapp-windows-x86_64-installer.exe
    .exe 39.6MB
  • $PLUGINSDIR/System.dll
    .dll 12KB
  • $PLUGINSDIR/modern-wizard.bmp
    25KB
  • $PLUGINSDIR/nsDialogs.dll
    .dll 9KB
  • ffmpeg.exe
    .exe 46.9MB
  • ffprobe.exe
    .exe 46.7MB
  • filepicker.exe
    .exe 7.1MB
  • google.json
    468B
  • microsoft.json
    468B
  • mozilla.json
    301B
  • uninstall.exe.nsis
    14KB
  • vdhcoapp.exe
    .exe 37.1MB

vdhcoapp-windows-x86_64-installer.exe

  • IMPHASH 9dda1a1d1f8a1d13ae0297b47046b26e
  • SHA256 e1af498f95432a4f2f666a8cbec7bd6ab9deb4d1695c6e7cde7acb9bd408e600
  • MD5 SHA1 SHA512 SSDEEP
Digest
f7:ec:91:80:71:bf:f7:84:e6:07:00:6b:19:d7:e5:32:fc:af:f9:7e:fd:c7:23:4a:83:0b:a0:50:1e:aa:9b:e6
Digest Algorithm
sha256
PE Digests Matches
Trusted
Signing Certificate
CN=ACLAP,O=ACLAP,L=SAINT-GERVAIS-SUR-MARE,C=FR
Minor OS version
0
Major OS version
4
Entry point
13893
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