Overview

overview

10

Static

static

3

EWPZBSBT.msi

windows10-2004-x64

10

EWPZBSBT.msi

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    EWPZBSBT.msi
  • Size 5.0MB
  • Sample260726-nb99ysfl4t
  • SHA256 e8e9e5a2b793f043ed422e9b3d5906d887919c37218e24cc28eec3e086f5db4e
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
hijackloaderlummadiscoveryloaderpersistenceprivilege_escalationransomwarestealer

Malware Config

Extracted

Family

  • hijackloader

Attributes
  • directory

    %APPDATA%\JDManager

  • inject_dll

    %windir%\SysWOW64\input.dll

xor.hex

Extracted

Family

  • lumma

C2

  • https://mastojh.cyou

  • https://decrnoj.club/xxx

  • https://pomflgf.vu/help

  • https://carytui.vu/caccc

  • https://mushxhb.best/info

  • https://genugsq.best/main

  • https://ulmudhw.shop/create

  • https://strikql.shop/owner

  • https://longmbx.click/manifest

Attributes
  • build_id

    696d37230a78138cfcce54ff29deb67cca38cb4fa201

Targets

    • Target
      EWPZBSBT.msi
    • Size 5.0MB
    • SHA256 e8e9e5a2b793f043ed422e9b3d5906d887919c37218e24cc28eec3e086f5db4e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discoveryhijackloaderlummaloaderpersistenceprivilege_escalationransomwarestealer

    • Detects HijackLoader (aka IDAT Loader)

    • Family: HijackLoader, IDAT loader, Ghostulse,

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

      loaderhijackloader

    • Family: Lumma Stealer, LummaC

      Lumma or LummaC is an infostealer written in C++ first seen in August 2022.

      stealerlumma

    • Executes dropped EXE

    • Loads dropped DLL

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks