General

  • Target
    Yuvo Installer.exe
  • Size 66.8MB
  • Sample260827-aa77back4y
  • SHA256 cee1c50789bb56291e2bd7d8d709e5ee49054bf15a285cff3dd0fcde0261bed5
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10

Malware Config

Signatures

  • Unsigned PE 11 IoCs

    Checks for missing Authenticode signature.

File Explorer

  • Yuvo Installer.exe
    .exe 66.8MB
  • $PLUGINSDIR/StdUtils.dll
    .dll 100KB
  • $PLUGINSDIR/System.dll
    .dll 12KB
  • $PLUGINSDIR/app-64.7z
    .7z 66.5MB
  • LICENSE.electron.txt
    1KB
  • LICENSES.chromium.html
    6.5MB
  • Yuvo Installer.exe
    .exe 150.3MB
  • chrome_100_percent.pak
    126KB
  • chrome_200_percent.pak
    175KB
  • d3dcompiler_47.dll
    .dll 4.7MB
  • ffmpeg.dll
    .dll 2.6MB
  • icudtl.dat
    10.0MB
  • libEGL.dll
    .dll 473KB
  • libGLESv2.dll
    .dll 7.2MB
  • locales/af.pak
    340KB
  • locales/am.pak
    551KB
  • locales/ar.pak
    602KB
  • locales/bg.pak
    631KB
  • locales/bn.pak
    812KB
  • locales/ca.pak
    384KB
  • locales/cs.pak
    393KB
  • locales/da.pak
    356KB
  • locales/de.pak
    381KB
  • locales/el.pak
    691KB
  • locales/en-GB.pak
    310KB
  • locales/en-US.pak
    313KB
  • locales/es-419.pak
    380KB
  • locales/es.pak
    380KB
  • locales/et.pak
    342KB
  • locales/fa.pak
    557KB
  • locales/fi.pak
    351KB
  • locales/fil.pak
    394KB
  • locales/fr.pak
    410KB
  • locales/gu.pak
    787KB
  • locales/he.pak
    488KB
  • locales/hi.pak
    821KB
  • locales/hr.pak
    381KB
  • locales/hu.pak
    411KB
  • locales/id.pak
    336KB
  • locales/it.pak
    373KB
  • locales/ja.pak
    456KB
  • locales/kn.pak
    910KB
  • locales/ko.pak
    383KB
  • locales/lt.pak
    412KB
  • locales/lv.pak
    410KB
  • locales/ml.pak
    948KB
  • locales/mr.pak
    772KB
  • locales/ms.pak
    351KB
  • locales/nb.pak
    344KB
  • locales/nl.pak
    356KB
  • locales/pl.pak
    396KB
  • locales/pt-BR.pak
    374KB
  • locales/pt-PT.pak
    376KB
  • locales/ro.pak
    387KB
  • locales/ru.pak
    634KB
  • locales/sk.pak
    399KB
  • locales/sl.pak
    385KB
  • locales/sr.pak
    595KB
  • locales/sv.pak
    347KB
  • locales/sw.pak
    365KB
  • locales/ta.pak
    936KB
  • locales/te.pak
    869KB
  • locales/th.pak
    731KB
  • locales/tr.pak
    371KB
  • locales/uk.pak
    634KB
  • locales/ur.pak
    552KB
  • locales/vi.pak
    439KB
  • locales/zh-CN.pak
    319KB
  • locales/zh-TW.pak
    316KB
  • resources.pak
    5.1MB
  • resources/app.asar
    50.9MB
  • resources/elevate.exe
    .exe 105KB
  • snapshot_blob.bin
    168KB
  • v8_context_snapshot.bin
    471KB
  • vk_swiftshader.dll
    .dll 4.9MB
  • vk_swiftshader_icd.json
    106B
  • vulkan-1.dll
    .dll 894KB
  • $PLUGINSDIR/nsis7z.dll
    .dll 424KB

Yuvo Installer.exe

  • IMPHASH b34f154ec913d2d2c435cbd644e91687
  • SHA256 cee1c50789bb56291e2bd7d8d709e5ee49054bf15a285cff3dd0fcde0261bed5
  • MD5 SHA1 SHA512 SSDEEP TLSH
  • Unsigned PE

    Checks for missing Authenticode signature.

Minor OS version
0
Major OS version
4
Entry point
13199
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