Overview

overview

10

Static

static

10

2026-05-09...ee.exe

windows10-2004-x64

10

2026-05-09...ee.exe

windows11-21h2-x64

10

Analysis

  • max time kernel
    149s
  • max time network
    117s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    09/05/2026, 10:45

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General

  • Target
    2026-05-09_a9ca5f65b3b92d2eeb3ad56d6816159f_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
  • Size 453KB
  • Sample260509-mtfmmaft8x
  • SHA256 e22cc0679aef5787729e0549d67646621c5df0320ed40d913c36c638dde74d2d
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
discoveryblihanstealerpersistencestealertrojan

Malware Config

Extracted

Family

  • blihanstealer

Mutex

  • pomdfghrt

Attributes
  • user_agent

    Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Trident/4.0; CIBA; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022)

Signatures

  • Family: BlihanStealer

    Blihan is a stealer written in C++.

    trojanstealerblihanstealer
  • Custom signature
    Detects executables built or packed with MPress PE compressor 6 IoCs
  • Deletes itself 1 IoCs
  • Executes dropped EXE 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Drops file in Windows directory 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-05-09_a9ca5f65b3b92d2eeb3ad56d6816159f_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-05-09_a9ca5f65b3b92d2eeb3ad56d6816159f_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4116
    • C:\Windows\microsofthelp.exe
      "C:\Windows\microsofthelp.exe"
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      PID:2356
  • C:\Windows\microsofthelp.exe
    C:\Windows\microsofthelp.exe
    1⤵
    • Executes dropped EXE
    PID:3212

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        microsofthelp.exe
        • Path C:\Windows\microsofthelp.exe
        • Size 453KB
        • SHA256 84a5d9b40f3365d0d9b1738185150b30d6ccf28ecd6d7d29ca7be8ddd0b95750
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/2356-6-0x0000000000400000-0x000000000040E000-memory.dmp
        Download

        memory/2356-10-0x0000000000400000-0x000000000040E000-memory.dmp
        Download

        memory/3212-9-0x0000000000400000-0x000000000040E000-memory.dmp
        Download

        memory/4116-0-0x0000000000400000-0x000000000040E000-memory.dmp
        Download

        memory/4116-5-0x0000000000400000-0x000000000040E000-memory.dmp
        Download