Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    28/05/2026, 23:46

General

  • Target
    2026-05-28_fcacf2d4d43a338555d9fc7844dc384f_coinminer_elex_frostygoop_hive_poet-rat_salatstealer_sliver_snatch.exe
  • Size 15.2MB
  • Sample260528-3sa9hset8s
  • SHA256 6fc4fec6b14a983e05303769a8ebdbf31e61311b4ca164e2529ddbc0819b2ac5
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 2 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.

  • Modifies system certificate store 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-05-28_fcacf2d4d43a338555d9fc7844dc384f_coinminer_elex_frostygoop_hive_poet-rat_salatstealer_sliver_snatch.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-05-28_fcacf2d4d43a338555d9fc7844dc384f_coinminer_elex_frostygoop_hive_poet-rat_salatstealer_sliver_snatch.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:656
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming'
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3256
  • C:\Users\Admin\AppData\Roaming\svchost_task.exe
    C:\Users\Admin\AppData\Roaming\svchost_task.exe
    1⤵
    • Executes dropped EXE
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Modifies system certificate store
    • Suspicious use of WriteProcessMemory
    PID:4644
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming'
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1864

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        powershell.exe.log

        • Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
        • Size 2KB
        • SHA256 9600b3fdf0565ccb49e21656aa4b24d7c18f776bfd04d9ee984b134707550f02
        • MD5 SHA1 SHA512 TLSH

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 18KB
        • SHA256 e46967a939a8cd92867da3f9c3e6e8bc03cf16926e9853f3cccea208d92c7278
        • MD5 SHA1 SHA512 SSDEEP TLSH

        __PSScriptPolicyTest_5n1f0053.xbn.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_5n1f0053.xbn.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        svchost_task.exe

        • Path C:\Users\Admin\AppData\Roaming\svchost_task.exe
        • Size 15.2MB
        • SHA256 72ed2b7ae0425cdf96351182416ee19ddfc3dda51e5d1b2cb828a8e6df98411f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1864-65-0x0000000007550000-0x0000000007565000-memory.dmp

        memory/1864-64-0x0000000007520000-0x0000000007531000-memory.dmp

        memory/1864-63-0x00000000071B0000-0x0000000007254000-memory.dmp

        memory/1864-56-0x0000000070D60000-0x0000000070DAC000-memory.dmp

        memory/1864-55-0x0000000005FD0000-0x000000000601C000-memory.dmp

        memory/1864-53-0x0000000005A30000-0x0000000005D87000-memory.dmp

        memory/3256-14-0x00000000061C0000-0x00000000061DE000-memory.dmp

        memory/3256-34-0x00000000077E0000-0x00000000077EE000-memory.dmp

        memory/3256-17-0x0000000007190000-0x00000000071C4000-memory.dmp

        memory/3256-18-0x0000000071150000-0x000000007119C000-memory.dmp

        memory/3256-20-0x0000000004D60000-0x0000000004D70000-memory.dmp

        memory/3256-19-0x0000000004D60000-0x0000000004D70000-memory.dmp

        memory/3256-27-0x00000000071D0000-0x00000000071EE000-memory.dmp

        memory/3256-28-0x0000000007270000-0x0000000007314000-memory.dmp

        memory/3256-29-0x0000000007BE0000-0x000000000825A000-memory.dmp

        memory/3256-30-0x0000000007590000-0x00000000075AA000-memory.dmp

        memory/3256-31-0x0000000007600000-0x000000000760A000-memory.dmp

        memory/3256-32-0x0000000007830000-0x00000000078C6000-memory.dmp

        memory/3256-33-0x00000000077A0000-0x00000000077B1000-memory.dmp

        memory/3256-16-0x000000007FDC0000-0x000000007FDD0000-memory.dmp

        memory/3256-35-0x00000000077F0000-0x0000000007805000-memory.dmp

        memory/3256-36-0x00000000078F0000-0x000000000790A000-memory.dmp

        memory/3256-37-0x00000000078D0000-0x00000000078D8000-memory.dmp

        memory/3256-15-0x0000000006200000-0x000000000624C000-memory.dmp

        memory/3256-0-0x0000000004D60000-0x0000000004D70000-memory.dmp

        memory/3256-13-0x0000000005D20000-0x0000000006077000-memory.dmp

        memory/3256-6-0x0000000005CB0000-0x0000000005D16000-memory.dmp

        memory/3256-5-0x0000000005B40000-0x0000000005BA6000-memory.dmp

        memory/3256-4-0x0000000005350000-0x0000000005372000-memory.dmp

        memory/3256-3-0x00000000053E0000-0x0000000005A0A000-memory.dmp

        memory/3256-2-0x0000000004D60000-0x0000000004D70000-memory.dmp

        memory/3256-1-0x0000000004D70000-0x0000000004DA6000-memory.dmp