General

  • Target
    tmpz3f_sa6r
  • Size 3.6MB
  • Sample260523-eza1bsfv7w
  • SHA256 4ce9146f79576d4e2dade5368ac56ec41b11ceeddd1d29f50388e2d1680e42e8
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10

Malware Config

Extracted

Family
  • hijackloader

Attributes
  • directory

    %APPDATA%\storehost_test

  • inject_dll

    %windir%\SysWOW64\input.dll

xor.hex

Signatures

  • Family: HijackLoader, IDAT loader, Ghostulse,

    HijackLoader is a multi-stage loader, first seen in 2023.

  • Detects HijackLoader (aka IDAT Loader) 1 IoCs
  • Codesign digest Mismatch 1 IoCs

    File was altered after it was signed.

  • DLL Hijacking vulnerability 1 IoCs

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

File Explorer

  • tmpz3f_sa6r
    .zip 3.6MB
  • N9tx1dcqw.exe
    .exe 2.3MB
  • audiopolicy10.lib
    1.4MB
  • libxml2.dll
    .dll 2.4MB
  • loader-drv.yaml
    11KB
  • msvcp_win.dll
    .dll 621KB
  • ucrtbase.dll
    .dll 1021KB

tmpz3f_sa6r

  • SHA256 4ce9146f79576d4e2dade5368ac56ec41b11ceeddd1d29f50388e2d1680e42e8
  • MD5 SHA1 SHA512 SSDEEP TLSH