Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/08/2026, 03:53

General

  • Target
    Ledger Live Beta.exe
  • Size 54.2MB
  • Sample260820-ef2nyabc68
  • SHA256 ae51e0eb0aa1079f4b8c3904cf6076ea338ada1a82f9c5b228f73dc06951f5d0
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Contacts third-party web service commonly abused for C2 1 TTPs 2 IoCs

    Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

  • Obfuscated Files or Information: Command Obfuscation 1 TTPs

    Adversaries may obfuscate content during command execution to impede detection.

  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Using powershell.exe command.

  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 24 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs
  • Views/modifies file attributes 1 TTPs 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Ledger Live Beta.exe
    "C:\Users\Admin\AppData\Local\Temp\Ledger Live Beta.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:4756
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "powershell" -NoLogo -NonInteractive -NoProfile -ExecutionPolicy Bypass -EncodedCommand CgBpAGYAIAAoAC0AbgBvAHQAIAAoAFsAUwB5AHMAdABlAG0ALgBNAGEAbgBhAGcAZQBtAGUAbgB0AC4AQQB1AHQAbwBtAGEAdABpAG8AbgAuAFAAUwBUAHkAcABlAE4AYQBtAGUAXQAnAFcAaQBuADMAMgAnACkALgBUAHkAcABlACkAIAB7AAoAIAAgACAAIABBAGQAZAAtAFQAeQBwAGUAIABAACIACgAgACAAIAAgAHUAcwBpAG4AZwAgAFMAeQBzAHQAZQBtADsACgAgACAAIAAgAHUAcwBpAG4AZwAgAFMAeQBzAHQAZQBtAC4AUgB1AG4AdABpAG0AZQAuAEkAbgB0AGUAcgBvAHAAUwBlAHIAdgBpAGMAZQBzADsACgAKACAAIAAgACAAcAB1AGIAbABpAGMAIABjAGwAYQBzAHMAIABXAGkAbgAzADIAIAB7AAoAIAAgACAAIAAgACAAIAAgAFsARABsAGwASQBtAHAAbwByAHQAKAAiAHUAcwBlAHIAMwAyAC4AZABsAGwAIgApAF0ACgAgACAAIAAgACAAIAAgACAAcAB1AGIAbABpAGMAIABzAHQAYQB0AGkAYwAgAGUAeAB0AGUAcgBuACAASQBuAHQAUAB0AHIAIABHAGUAdABGAG8AcgBlAGcAcgBvAHUAbgBkAFcAaQBuAGQAbwB3ACgAKQA7AAoACgAgACAAIAAgACAAIAAgACAAWwBEAGwAbABJAG0AcABvAHIAdAAoACIAdQBzAGUAcgAzADIALgBkAGwAbAAiACkAXQAKACAAIAAgACAAIAAgACAAIABbAHIAZQB0AHUAcgBuADoAIABNAGEAcgBzAGgAYQBsAEEAcwAoAFUAbgBtAGEAbgBhAGcAZQBkAFQAeQBwAGUALgBCAG8AbwBsACkAXQAKACAAIAAgACAAIAAgACAAIABwAHUAYgBsAGkAYwAgAHMAdABhAHQAaQBjACAAZQB4AHQAZQByAG4AIABiAG8AbwBsACAAUwBoAG8AdwBXAGkAbgBkAG8AdwAoAEkAbgB0AFAAdAByACAAaABXAG4AZAAsACAAaQBuAHQAIABuAEMAbQBkAFMAaABvAHcAKQA7AAoAIAAgACAAIAB9AAoAIgBAAAoAfQAKAGYAdQBuAGMAdABpAG8AbgAgAEcAZQB0AEEAYwB0AGkAdgBlAFcAaQBuAGQAbwB3AFQAaQB0AGwAZQAoACkAIAB7AAoAIAAgACAAIAAkAGgAVwBuAGQAIAA9ACAAWwBXAGkAbgAzADIAXQA6ADoARwBlAHQARgBvAHIAZQBnAHIAbwB1AG4AZABXAGkAbgBkAG8AdwAoACkACgAgACAAIAAgACQAcwBiACAAPQAgAE4AZQB3AC0ATwBiAGoAZQBjAHQAIABTAHkAcwB0AGUAbQAuAFQAZQB4AHQALgBTAHQAcgBpAG4AZwBCAHUAaQBsAGQAZQByACgAMgA1ADYAKQAKACAAIAAgACAAWwBXAGkAbgAzADIAXQA6ADoARwBlAHQAVwBpAG4AZABvAHcAVABlAHgAdAAoACQAaABXAG4AZAAsACAAJABzAGIALAAgACQAcwBiAC4AQwBhAHAAYQBjAGkAdAB5ACkAIAB8ACAATwB1AHQALQBOAHUAbABsAAoAIAAgACAAIAByAGUAdAB1AHIAbgAgACQAcwBiAC4AVABvAFMAdAByAGkAbgBnACgAKQAKAH0ACgBmAHUAbgBjAHQAaQBvAG4AIABIAGkAZABlAEEAYwB0AGkAdgBlAFcAaQBuAGQAbwB3ACgAKQAgAHsACgAgACAAIAAgACQAaABXAG4AZAAgAD0AIABbAFcAaQBuADMAMgBdADoAOgBHAGUAdABGAG8AcgBlAGcAcgBvAHUAbgBkAFcAaQBuAGQAbwB3ACgAKQAKACAAIAAgACAAWwBXAGkAbgAzADIAXQA6ADoAUwBoAG8AdwBXAGkAbgBkAG8AdwAoACQAaABXAG4AZAAsACAAMAApAAoAfQAKACQAYwB1AHIAcgBlAG4AdABXAGkAbgBkAG8AdwBUAGkAdABsAGUAIAA9ACAARwBlAHQAQQBjAHQAaQB2AGUAVwBpAG4AZABvAHcAVABpAHQAbABlAAoASABpAGQAZQBBAGMAdABpAHYAZQBXAGkAbgBkAG8AdwAKAA==
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:4752
      • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe
        "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\5rrak1nc\5rrak1nc.cmdline"
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:1652
        • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe
          C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RES4F4F.tmp" "c:\Users\Admin\AppData\Local\Temp\5rrak1nc\CSC2E1D757564B54A01A2CB4E4995BE67F3.TMP"
          4⤵
            PID:4228
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        "powershell" -Command [System.Security.Principal.WindowsIdentity]::GetCurrent().Name
        2⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:708
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        "powershell" -NoLogo -NonInteractive -Command "(Get-CimInstance -ClassName Win32_ComputerSystemProduct).UUID"
        2⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4388
      • C:\Windows\SYSTEM32\attrib.exe
        "attrib" +h C:\WindowsGraphics
        2⤵
        • Views/modifies file attributes
        PID:5972

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          StartupProfileData-NonInteractive

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
          • Size 1KB
          • SHA256 3674b90c1caf1df47ef6cdfcff99b7987586cab16fe77bbe8318ca09a0cd9a77
          • MD5 SHA1 SHA512 TLSH

          StartupProfileData-NonInteractive

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
          • Size 64B
          • SHA256 92671c154d4e886f999580604f675416003965914ab8435babc0b11290f6a6a4
          • MD5 SHA1 SHA512

          5rrak1nc.dll

          • Path C:\Users\Admin\AppData\Local\Temp\5rrak1nc\5rrak1nc.dll
          • Size 3KB
          • SHA256 838f986330164667ab893d0c15ee234030910f1376a7bcce8f0768c42a1393f7
          • MD5 SHA1 SHA512 TLSH

          RES4F4F.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\RES4F4F.tmp
          • Size 1KB
          • SHA256 662bc52f94524723cb1518df1d7dfb334e56d1f65ed9fb5cc1b670ab527170df
          • MD5 SHA1 SHA512 TLSH

          __PSScriptPolicyTest_vdqstmtj.pki.ps1

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

          5rrak1nc.0.cs

          • Path \??\c:\Users\Admin\AppData\Local\Temp\5rrak1nc\5rrak1nc.0.cs
          • Size 343B
          • SHA256 abbbedac28650c7d19e51f587149e89a44a01c925ea1a496f0f1bcf6288f98f1
          • MD5 SHA1 SHA512 TLSH

          5rrak1nc.cmdline

          • Path \??\c:\Users\Admin\AppData\Local\Temp\5rrak1nc\5rrak1nc.cmdline
          • Size 369B
          • SHA256 e6f9b501c91a9a795f11e0e17c889c7883736c9c125a91297964b1a40836d4ec
          • MD5 SHA1 SHA512 TLSH

          CSC2E1D757564B54A01A2CB4E4995BE67F3.TMP

          • Path \??\c:\Users\Admin\AppData\Local\Temp\5rrak1nc\CSC2E1D757564B54A01A2CB4E4995BE67F3.TMP
          • Size 652B
          • SHA256 a46a4f2a9e519c77b8aa30ff8c5cb8d679289487bc4b66361dbba1b42c5b9627
          • MD5 SHA1 SHA512 TLSH

          memory/4388-35-0x000002D73BFC0000-0x000002D73BFDE000-memory.dmp

          memory/4388-36-0x000002D73BFE0000-0x000002D73C092000-memory.dmp

          memory/4388-39-0x000002D73C450000-0x000002D73C474000-memory.dmp

          memory/4388-38-0x000002D73C450000-0x000002D73C47A000-memory.dmp

          memory/4388-37-0x000002D73C0A0000-0x000002D73C0AA000-memory.dmp

          memory/4752-5-0x00007FF848870000-0x00007FF849214000-memory.dmp

          memory/4752-25-0x00007FF848870000-0x00007FF849214000-memory.dmp

          memory/4752-21-0x000001E678E40000-0x000001E678E48000-memory.dmp

          memory/4752-7-0x00007FF848870000-0x00007FF849214000-memory.dmp

          memory/4752-4-0x000001E678D90000-0x000001E678DB2000-memory.dmp

          memory/4752-6-0x00007FF848870000-0x00007FF849214000-memory.dmp

          memory/4752-23-0x00007FF848870000-0x00007FF849214000-memory.dmp

          memory/4752-22-0x00007FF848870000-0x00007FF849214000-memory.dmp

          memory/4752-13-0x00007FF848870000-0x00007FF849214000-memory.dmp

          memory/4752-1-0x00007FF8489FF000-0x00007FF848A00000-memory.dmp