Overview

overview

10

Static

static

3

tmph6bxoily.exe

windows10-ltsc_2021-x64

10

tmph6bxoily.exe

windows10-2004-x64

10

tmph6bxoily.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    tmph6bxoily
  • Size 4.9MB
  • Sample260523-ex4vmacy3r
  • SHA256 1b3e955bff68102c66aeaa9a720104199e6e16d236b80e8836c0cc9b437e2824
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
hijackloadercredential_accessdiscoveryinstallerloaderspywarestealer

Malware Config

Extracted

Family

  • hijackloader

Attributes
  • directory

    %APPDATA%\utilityhost_v7_arm64_prod%APPDATA%

  • inject_dll

    %windir%\SysWOW64\rasapi32.dll

xor.hex

Targets

    • Target
      tmph6bxoily
    • Size 4.9MB
    • SHA256 1b3e955bff68102c66aeaa9a720104199e6e16d236b80e8836c0cc9b437e2824
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    credential_accessdiscoveryhijackloaderinstallerloaderspywarestealer

    • Detects HijackLoader (aka IDAT Loader)

    • Family: HijackLoader, IDAT loader, Ghostulse,

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

      loaderhijackloader

    • Drops file in Drivers directory

    • 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.

      spywarestealer

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

      credential_accessstealer

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    behavioral1behavioral2behavioral3

MITRE ATT&CK Enterprise v16

Tasks