Analysis

  • max time kernel
    150s
  • max time network
    99s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09-07-2024 15:58

General

  • Target

    33682e861b76b0ae22b7361f5b59bb7e69b95e69480156714f01e7044408b546.exe

  • Size

    4.3MB

  • MD5

    651962c322d049e7271543d8d2673311

  • SHA1

    e4a3c9a15006aae882697cff0ec90795f658ee94

  • SHA256

    33682e861b76b0ae22b7361f5b59bb7e69b95e69480156714f01e7044408b546

  • SHA512

    121b96a1ce8e12924e41c2243cea25dbc13240c6cfadcfe01aecbea1c6676261cbcf89677fb1a8e429e22d47b1030b9e24e03b96a5f7e956316f02bd8d2c74b1

  • SSDEEP

    98304:fh0DJ8JeTBYX6L9jeMr31y0pv/u4EmRIO3HLWjds/ht/tpxeSZ:bJeTKX6L9fHBW4bW+zdeS

Malware Config

Signatures

  • Rhadamanthys

    Rhadamanthys is an info stealer written in C++ first seen in August 2022.

  • Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Run Powershell and hide display window.

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 4 IoCs
  • Suspicious use of SetThreadContext 4 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 10 IoCs
  • Suspicious use of WriteProcessMemory 43 IoCs

Processes

  • C:\Windows\system32\sihost.exe
    sihost.exe
    1⤵
      PID:2644
      • C:\Windows\SysWOW64\openwith.exe
        "C:\Windows\system32\openwith.exe"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:4752
    • C:\Users\Admin\AppData\Local\Temp\33682e861b76b0ae22b7361f5b59bb7e69b95e69480156714f01e7044408b546.exe
      "C:\Users\Admin\AppData\Local\Temp\33682e861b76b0ae22b7361f5b59bb7e69b95e69480156714f01e7044408b546.exe"
      1⤵
      • Checks computer location settings
      • Suspicious use of SetThreadContext
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:4832
      • C:\Users\Admin\AppData\Local\Temp\blue.exe
        "C:\Users\Admin\AppData\Local\Temp\blue.exe"
        2⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:2924
        • C:\Users\Admin\AppData\Local\Temp\blue.exe
          "C:\Users\Admin\AppData\Local\Temp\blue.exe"
          3⤵
          • Executes dropped EXE
          • Suspicious use of AdjustPrivilegeToken
          PID:760
      • C:\Users\Admin\AppData\Local\Temp\33682e861b76b0ae22b7361f5b59bb7e69b95e69480156714f01e7044408b546.exe
        "C:\Users\Admin\AppData\Local\Temp\33682e861b76b0ae22b7361f5b59bb7e69b95e69480156714f01e7044408b546.exe"
        2⤵
        • Suspicious use of NtCreateUserProcessOtherParentProcess
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:4696
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell.exe -ExecutionPolicy Bypass -WindowStyle Hidden -NoProfile -enc QQBkAGQALQBNAHAAUAByAGUAZgBlAHIAZQBuAGMAZQAgAC0ARQB4AGMAbAB1AHMAaQBvAG4AUABhAHQAaAAgAEMAOgBcAFUAcwBlAHIAcwBcAEEAZABtAGkAbgBcAEEAcABwAEQAYQB0AGEAXABMAG8AYwBhAGwALABDADoAXABVAHMAZQByAHMAXABBAGQAbQBpAG4AXABBAHAAcABEAGEAdABhAFwATABvAGMAYQBsAFwAVABlAG0AcABcADsAIABBAGQAZAAtAE0AcABQAHIAZQBmAGUAcgBlAG4AYwBlACAALQBFAHgAYwBsAHUAcwBpAG8AbgBQAHIAbwBjAGUAcwBzACAAVgBlAHIAcwBpAG8AbgAuAGUAeABlADsA
      1⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3896
    • C:\Users\Admin\AppData\Local\AuditRuleType\fqpuuzg\Version.exe
      C:\Users\Admin\AppData\Local\AuditRuleType\fqpuuzg\Version.exe
      1⤵
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:4408
      • C:\Users\Admin\AppData\Local\AuditRuleType\fqpuuzg\Version.exe
        "C:\Users\Admin\AppData\Local\AuditRuleType\fqpuuzg\Version.exe"
        2⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:1516
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
          C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
          3⤵
            PID:4940
          • C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
            C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
            3⤵
            • Suspicious use of AdjustPrivilegeToken
            PID:2452
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell.exe -ExecutionPolicy Bypass -WindowStyle Hidden -NoProfile -enc QQBkAGQALQBNAHAAUAByAGUAZgBlAHIAZQBuAGMAZQAgAC0ARQB4AGMAbAB1AHMAaQBvAG4AUABhAHQAaAAgAEMAOgBcAFUAcwBlAHIAcwBcAEEAZABtAGkAbgBcAEEAcABwAEQAYQB0AGEAXABMAG8AYwBhAGwALABDADoAXABVAHMAZQByAHMAXABBAGQAbQBpAG4AXABBAHAAcABEAGEAdABhAFwATABvAGMAYQBsAFwAVABlAG0AcABcADsAIABBAGQAZAAtAE0AcABQAHIAZQBmAGUAcgBlAG4AYwBlACAALQBFAHgAYwBsAHUAcwBpAG8AbgBQAHIAbwBjAGUAcwBzACAAVgBlAHIAcwBpAG8AbgAuAGUAeABlADsA
        1⤵
        • Command and Scripting Interpreter: PowerShell
        PID:4708

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\33682e861b76b0ae22b7361f5b59bb7e69b95e69480156714f01e7044408b546.exe.log

        Filesize

        958B

        MD5

        2653ec7e43bfbe52024d5bf4ec27a515

        SHA1

        a08848300075d1c0b385532d840a43e1fd7251fa

        SHA256

        5d7f555a970cc34988aac2e5deaccfc12ef69b5d9ea55fd8d31a9b4b8377f4f2

        SHA512

        b3caeb925a71e99121b34cd1644f199e33a9b73b435cafb47bba0ffb7156d71b3b3ac424076cf0a600eeb422cb358420915a29b97c974937ebf9186bea05938d

      • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_u4dyiov3.c5o.ps1

        Filesize

        60B

        MD5

        d17fe0a3f47be24a6453e9ef58c94641

        SHA1

        6ab83620379fc69f80c0242105ddffd7d98d5d9d

        SHA256

        96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

        SHA512

        5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

      • C:\Users\Admin\AppData\Local\Temp\blue.exe

        Filesize

        2.1MB

        MD5

        30cd8c00307286863dba2ec13fb2a611

        SHA1

        65815b908d5fd2905f70240d6dfe6e17f3c78aa1

        SHA256

        c68192f008c1b7638e18ec1a6e5787953ea6775bb33acf9a12f64440f3b788e7

        SHA512

        76a903bdb21ae382cd737432b2f5b3152589a3d3863c9120e9ad850d8cb46e07b90ed42f21d74840d4dc1383f2aee7bfc24f3f10eba94858e84af762bd404335

      • memory/760-9775-0x0000000000400000-0x0000000000496000-memory.dmp

        Filesize

        600KB

      • memory/760-13645-0x0000000005360000-0x00000000053C6000-memory.dmp

        Filesize

        408KB

      • memory/760-9777-0x00000000050A0000-0x0000000005174000-memory.dmp

        Filesize

        848KB

      • memory/760-13644-0x0000000005220000-0x0000000005276000-memory.dmp

        Filesize

        344KB

      • memory/2924-4885-0x0000000005660000-0x000000000590A000-memory.dmp

        Filesize

        2.7MB

      • memory/2924-9776-0x00000000746E0000-0x0000000074E90000-memory.dmp

        Filesize

        7.7MB

      • memory/2924-9770-0x0000000005910000-0x00000000059F8000-memory.dmp

        Filesize

        928KB

      • memory/2924-4881-0x0000000000A60000-0x0000000000C86000-memory.dmp

        Filesize

        2.1MB

      • memory/2924-4883-0x00000000746E0000-0x0000000074E90000-memory.dmp

        Filesize

        7.7MB

      • memory/2924-4884-0x00000000746E0000-0x0000000074E90000-memory.dmp

        Filesize

        7.7MB

      • memory/3896-13651-0x000002A3AC430000-0x000002A3AC452000-memory.dmp

        Filesize

        136KB

      • memory/4696-5234-0x0000000004D90000-0x0000000004D98000-memory.dmp

        Filesize

        32KB

      • memory/4696-4908-0x0000000000540000-0x00000000005F0000-memory.dmp

        Filesize

        704KB

      • memory/4696-4933-0x0000000004E70000-0x0000000004F02000-memory.dmp

        Filesize

        584KB

      • memory/4696-4964-0x00000000746E0000-0x0000000074E90000-memory.dmp

        Filesize

        7.7MB

      • memory/4696-4887-0x00000000746E0000-0x0000000074E90000-memory.dmp

        Filesize

        7.7MB

      • memory/4696-5327-0x00000000746E0000-0x0000000074E90000-memory.dmp

        Filesize

        7.7MB

      • memory/4696-5612-0x00000000746E0000-0x0000000074E90000-memory.dmp

        Filesize

        7.7MB

      • memory/4832-35-0x00000000053E0000-0x00000000058B0000-memory.dmp

        Filesize

        4.8MB

      • memory/4832-29-0x00000000053E0000-0x00000000058B0000-memory.dmp

        Filesize

        4.8MB

      • memory/4832-15-0x00000000053E0000-0x00000000058B0000-memory.dmp

        Filesize

        4.8MB

      • memory/4832-13-0x00000000053E0000-0x00000000058B0000-memory.dmp

        Filesize

        4.8MB

      • memory/4832-7-0x00000000053E0000-0x00000000058B0000-memory.dmp

        Filesize

        4.8MB

      • memory/4832-5-0x00000000053E0000-0x00000000058B0000-memory.dmp

        Filesize

        4.8MB

      • memory/4832-4-0x00000000053E0000-0x00000000058B0000-memory.dmp

        Filesize

        4.8MB

      • memory/4832-53-0x00000000053E0000-0x00000000058B0000-memory.dmp

        Filesize

        4.8MB

      • memory/4832-51-0x00000000053E0000-0x00000000058B0000-memory.dmp

        Filesize

        4.8MB

      • memory/4832-65-0x00000000053E0000-0x00000000058B0000-memory.dmp

        Filesize

        4.8MB

      • memory/4832-67-0x00000000053E0000-0x00000000058B0000-memory.dmp

        Filesize

        4.8MB

      • memory/4832-63-0x00000000053E0000-0x00000000058B0000-memory.dmp

        Filesize

        4.8MB

      • memory/4832-61-0x00000000053E0000-0x00000000058B0000-memory.dmp

        Filesize

        4.8MB

      • memory/4832-59-0x00000000053E0000-0x00000000058B0000-memory.dmp

        Filesize

        4.8MB

      • memory/4832-57-0x00000000053E0000-0x00000000058B0000-memory.dmp

        Filesize

        4.8MB

      • memory/4832-55-0x00000000053E0000-0x00000000058B0000-memory.dmp

        Filesize

        4.8MB

      • memory/4832-4866-0x00000000746E0000-0x0000000074E90000-memory.dmp

        Filesize

        7.7MB

      • memory/4832-4867-0x00000000080D0000-0x00000000083E2000-memory.dmp

        Filesize

        3.1MB

      • memory/4832-4868-0x00000000059D0000-0x0000000005A1C000-memory.dmp

        Filesize

        304KB

      • memory/4832-19-0x00000000053E0000-0x00000000058B0000-memory.dmp

        Filesize

        4.8MB

      • memory/4832-21-0x00000000053E0000-0x00000000058B0000-memory.dmp

        Filesize

        4.8MB

      • memory/4832-17-0x00000000053E0000-0x00000000058B0000-memory.dmp

        Filesize

        4.8MB

      • memory/4832-27-0x00000000053E0000-0x00000000058B0000-memory.dmp

        Filesize

        4.8MB

      • memory/4832-33-0x00000000053E0000-0x00000000058B0000-memory.dmp

        Filesize

        4.8MB

      • memory/4832-4882-0x00000000083E0000-0x0000000008434000-memory.dmp

        Filesize

        336KB

      • memory/4832-0-0x00000000746EE000-0x00000000746EF000-memory.dmp

        Filesize

        4KB

      • memory/4832-37-0x00000000053E0000-0x00000000058B0000-memory.dmp

        Filesize

        4.8MB

      • memory/4832-41-0x00000000053E0000-0x00000000058B0000-memory.dmp

        Filesize

        4.8MB

      • memory/4832-4888-0x00000000746E0000-0x0000000074E90000-memory.dmp

        Filesize

        7.7MB

      • memory/4832-45-0x00000000053E0000-0x00000000058B0000-memory.dmp

        Filesize

        4.8MB

      • memory/4832-4880-0x00000000090C0000-0x0000000009664000-memory.dmp

        Filesize

        5.6MB

      • memory/4832-47-0x00000000053E0000-0x00000000058B0000-memory.dmp

        Filesize

        4.8MB

      • memory/4832-49-0x00000000053E0000-0x00000000058B0000-memory.dmp

        Filesize

        4.8MB

      • memory/4832-43-0x00000000053E0000-0x00000000058B0000-memory.dmp

        Filesize

        4.8MB

      • memory/4832-39-0x00000000053E0000-0x00000000058B0000-memory.dmp

        Filesize

        4.8MB

      • memory/4832-31-0x00000000053E0000-0x00000000058B0000-memory.dmp

        Filesize

        4.8MB

      • memory/4832-25-0x00000000053E0000-0x00000000058B0000-memory.dmp

        Filesize

        4.8MB

      • memory/4832-23-0x00000000053E0000-0x00000000058B0000-memory.dmp

        Filesize

        4.8MB

      • memory/4832-11-0x00000000053E0000-0x00000000058B0000-memory.dmp

        Filesize

        4.8MB

      • memory/4832-9-0x00000000053E0000-0x00000000058B0000-memory.dmp

        Filesize

        4.8MB

      • memory/4832-3-0x00000000053E0000-0x00000000058B6000-memory.dmp

        Filesize

        4.8MB

      • memory/4832-2-0x00000000746E0000-0x0000000074E90000-memory.dmp

        Filesize

        7.7MB

      • memory/4832-1-0x0000000000420000-0x0000000000872000-memory.dmp

        Filesize

        4.3MB