Overview

overview

10

Static

static

3

2026-05-11...op.exe

windows10-2004-x64

10

2026-05-11...op.exe

windows11-21h2-x64

10

Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    11/05/2026, 15:23

Sharing

Copy URL Twitter E-mail
Report Analysis Logs

General

  • Target
    2026-05-11_abd52d1b84642588dd77ee1bd285e02c_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stop.exe
  • Size 1.3MB
  • Sample260511-ssshpads9x
  • SHA256 5da3c4401672d9761bd2f4fa11613cbb9c0e070d16a56cb393559b3e9b5cc817
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
adwaredefense_evasiondiscoverypersistencespywarestealer

Malware Config

Signatures

  • Modifies firewall policy service 3 TTPs 6 IoCs
    defense_evasion
  • Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs
    defense_evasion
  • Drops file in Drivers directory 1 IoCs
  • Drops startup file 2 IoCs
  • Executes dropped EXE 3 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

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

    discovery
  • Modifies Internet Explorer settings 1 TTPs 14 IoCs
    adwarespyware
  • Modifies Internet Explorer start page 1 TTPs 2 IoCs
    stealer
  • Modifies registry class 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: MapViewOfSection 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-05-11_abd52d1b84642588dd77ee1bd285e02c_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-05-11_abd52d1b84642588dd77ee1bd285e02c_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stop.exe"
    1⤵
    • Modifies firewall policy service
    • Modifies visibility of file extensions in Explorer
    • Drops startup file
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Modifies Internet Explorer settings
    • Modifies Internet Explorer start page
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of AdjustPrivilegeToken
    PID:3852
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3852 -s 1968
      2⤵
      • Program crash
      PID:4016
  • C:\Users\Admin\AppData\Roaming\cssrs.exe
    C:\Users\Admin\AppData\Roaming\cssrs.exe
    1⤵
    • Modifies firewall policy service
    • Drops file in Drivers directory
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:3796
    • C:\Users\Admin\AppData\Roaming\cssrs.exe
      C:\Users\Admin\AppData\Roaming\cssrs.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3816
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\cssrs.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\cssrs.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3492
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3852 -ip 3852
    1⤵
      PID:3440

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          cssrs.exe
          • Path C:\Users\Admin\AppData\Roaming\cssrs.exe
          • Size 1.3MB
          • SHA256 5da3c4401672d9761bd2f4fa11613cbb9c0e070d16a56cb393559b3e9b5cc817
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          memory/3492-31-0x0000000000400000-0x0000000000560000-memory.dmp
          Download

          memory/3492-27-0x0000000000400000-0x0000000000560000-memory.dmp
          Download

          memory/3796-36-0x0000000004590000-0x000000000460E000-memory.dmp
          Download

          memory/3796-47-0x000000007FE30000-0x000000007FE3C000-memory.dmp
          Download

          memory/3796-57-0x000000007FE30000-0x000000007FE3C000-memory.dmp
          Download

          memory/3796-53-0x000000007FE30000-0x000000007FE3C000-memory.dmp
          Download

          memory/3796-52-0x000000007FE30000-0x000000007FE3C000-memory.dmp
          Download

          memory/3796-48-0x000000007FE30000-0x000000007FE3C000-memory.dmp
          Download

          memory/3796-16-0x0000000000400000-0x0000000000560000-memory.dmp
          Download

          memory/3796-33-0x000000007FE30000-0x000000007FE3C000-memory.dmp
          Download

          memory/3796-43-0x000000007FE30000-0x000000007FE3C000-memory.dmp
          Download

          memory/3796-42-0x000000007FE30000-0x000000007FE3C000-memory.dmp
          Download

          memory/3796-34-0x000000007FE30000-0x000000007FE3C000-memory.dmp
          Download

          memory/3796-28-0x000000007FE40000-0x000000007FE4B000-memory.dmp
          Download

          memory/3796-30-0x000000007FE40000-0x000000007FE4B000-memory.dmp
          Download

          memory/3796-35-0x0000000000400000-0x0000000000560000-memory.dmp
          Download

          memory/3796-32-0x000000007FE30000-0x000000007FE3C000-memory.dmp
          Download

          memory/3816-37-0x0000000000400000-0x0000000000560000-memory.dmp
          Download

          memory/3852-23-0x0000000000400000-0x0000000000560000-memory.dmp
          Download

          memory/3852-1-0x000000007FE40000-0x000000007FE4C000-memory.dmp
          Download

          memory/3852-0-0x0000000000400000-0x0000000000560000-memory.dmp
          Download

          memory/3852-3-0x00000000777E3000-0x00000000777E4000-memory.dmp
          Download

          memory/3852-19-0x000000007FE40000-0x000000007FE4C000-memory.dmp
          Download

          memory/3852-22-0x00000000029F0000-0x0000000002A6E000-memory.dmp
          Download

          memory/3852-4-0x000000007FE40000-0x000000007FE4C000-memory.dmp
          Download

          memory/3852-13-0x000000007FE40000-0x000000007FE4C000-memory.dmp
          Download

          memory/3852-12-0x000000007FE40000-0x000000007FE4C000-memory.dmp
          Download

          memory/3852-2-0x00000000777E2000-0x00000000777E3000-memory.dmp
          Download

          memory/3852-5-0x000000007FE40000-0x000000007FE4C000-memory.dmp
          Download