General

  • Target
    EPP_update.exe
  • Size 1.9MB
  • Sample240604-avjz8aff43
  • SHA256 e4f87265a2313a019b26b50103bc6619df73b3813fd1f43ef40b38899a66211e
  • MD5 SHA1 SHA512 SSDEEP
Score
3/10

Malware Config

Signatures

  • Unsigned PE 41 IoCs

    Checks for missing Authenticode signature.

File Explorer

  • EPP_update.exe
    .exe 1.9MB
  • $0/ArchiveUtilityx64.dll
    .dll 150KB
  • $0/Microsoft.Win32.TaskScheduler.dll
    .dll 341KB
  • $0/RAVEndPointProtection-installer.exe
    .exe 539KB
  • $0/System.Data.SQLite.dll
    .dll 362KB
  • $0/System.ValueTuple.dll
    .dll 73KB
  • $0/cs-CZ/RavStub.resources.dll
    .dll 12KB
  • $0/da-DK/RavStub.resources.dll
    .dll 12KB
  • $0/de-DE/RavStub.resources.dll
    .dll 12KB
  • $0/de/Microsoft.Win32.TaskScheduler.resources.dll
    .dll 9KB
  • $0/el-GR/RavStub.resources.dll
    .dll 15KB
  • $0/es-ES/RavStub.resources.dll
    .dll 12KB
  • $0/es/Microsoft.Win32.TaskScheduler.resources.dll
    .dll 10KB
  • $0/fi-FI/RavStub.resources.dll
    .dll 12KB
  • $0/fil-PH/RavStub.resources.dll
    .dll 10KB
  • $0/fr-FR/RavStub.resources.dll
    .dll 12KB
  • $0/fr/Microsoft.Win32.TaskScheduler.resources.dll
    .dll 10KB
  • $0/hi-IN/RavStub.resources.dll
    .dll 17KB
  • $0/hr-HR/RavStub.resources.dll
    .dll 12KB
  • $0/hu-HU/RavStub.resources.dll
    .dll 12KB
  • $0/id-ID/RavStub.resources.dll
    .dll 12KB
  • $0/it-IT/RavStub.resources.dll
    .dll 12KB
  • $0/it/Microsoft.Win32.TaskScheduler.resources.dll
    .dll 10KB
  • $0/ja-JP/RavStub.resources.dll
    .dll 13KB
  • $0/ko-KR/RavStub.resources.dll
    .dll 12KB
  • $0/nb-NO/RavStub.resources.dll
    .dll 12KB
  • $0/nl-NL/RavStub.resources.dll
    .dll 12KB
  • $0/pl-PL/RavStub.resources.dll
    .dll 12KB
  • $0/pl/Microsoft.Win32.TaskScheduler.resources.dll
    .dll 10KB
  • $0/pt-BR/RavStub.resources.dll
    .dll 12KB
  • $0/pt-PT/RavStub.resources.dll
    .dll 12KB
  • $0/pt/RavStub.resources.dll
    .dll 12KB
  • $0/ro-RO/RavStub.resources.dll
    .dll 12KB
  • $0/rsAtom.dll
    .dll 156KB
  • $0/rsDatabase.dll
    .dll 166KB
  • $0/rsJSON.dll
    .dll 218KB
  • $0/rsLogger.dll
    .dll 177KB
  • $0/rsStubLib.dll
    .dll 248KB
  • $0/rsSyncSvc.exe
    .exe 797KB
  • $0/rsTime.dll
    .dll 129KB
  • $0/ru-RU/RavStub.resources.dll
    .dll 14KB
  • $0/ru/Microsoft.Win32.TaskScheduler.resources.dll
    .dll 10KB
  • $0/sk-SK/RavStub.resources.dll
    .dll 12KB
  • $0/sl-SI/RavStub.resources.dll
    .dll 12KB
  • $0/sl/RavStub.resources.dll
    .dll 12KB
  • $0/sv-SE/RavStub.resources.dll
    .dll 12KB
  • $0/th-TH/RavStub.resources.dll
    .dll 16KB
  • $0/tr-TR/RavStub.resources.dll
    .dll 12KB
  • $0/uninstall-epp.ico
    170KB
  • $0/vi-VN/RavStub.resources.dll
    .dll 13KB
  • $0/zh-CN/Microsoft.Win32.TaskScheduler.resources.dll
    .dll 9KB
  • $0/zh-CN/RavStub.resources.dll
    .dll 11KB
  • $0/zh-Hant/Microsoft.Win32.TaskScheduler.resources.dll
    .dll 9KB
  • $0/zh-TW/RavStub.resources.dll
    .dll 11KB
  • $PLUGINSDIR/System.dll
    .dll 12KB

EPP_update.exe

  • IMPHASH 56a78d55f3f7af51443e58e0ce2fb5f6
  • SHA256 e4f87265a2313a019b26b50103bc6619df73b3813fd1f43ef40b38899a66211e
  • MD5 SHA1 SHA512 SSDEEP

PE Signature issue

Digest
N/A
Digest Algorithm
N/A
PE Digests Matches
Not matched
Trusted
Not trusted
Minor OS version
0
Major OS version
4
Entry point
13559
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