General

  • Target
    Setup.exe
  • Size 7.6MB
  • Sample260819-amfmtstdle
  • SHA256 9f4e92d43db6f77fc3b5e7a764afb703ed327e595ff693bde6e03d7eb0e1cf19
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • hijackloader

Attributes
  • directory

    %APPDATA%\FirewallQueue

  • inject_dll

    %windir%\SysWOW64\input.dll

xor.hex
xor.hex

Targets

    • Target
      Setup.exe
    • Size 7.6MB
    • SHA256 9f4e92d43db6f77fc3b5e7a764afb703ed327e595ff693bde6e03d7eb0e1cf19
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detects HijackLoader (aka IDAT Loader)

    • Family: HijackLoader, IDAT loader, Ghostulse,

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v16

Tasks