Analysis

  • max time kernel
    143s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250610-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250610-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17/06/2025, 23:14

General

  • Target
    905d572f23883f5f161f920e53473989cf7dffc16643aa759f77842e54add550.exe
  • Size 21KB
  • Sample250617-28f92aspx3
  • SHA256 905d572f23883f5f161f920e53473989cf7dffc16643aa759f77842e54add550
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • RevengeRAT

    Remote-access trojan with a wide range of capabilities.

  • Revengerat family
  • RevengeRat Executable 1 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Drops startup file 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Uses the VBS compiler for execution 1 TTPs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Drops file in System32 directory 4 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 40 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\905d572f23883f5f161f920e53473989cf7dffc16643aa759f77842e54add550.exe
    "C:\Users\Admin\AppData\Local\Temp\905d572f23883f5f161f920e53473989cf7dffc16643aa759f77842e54add550.exe"
    1⤵
    • Checks computer location settings
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:5340
    • C:\Windows\system32\MSSCS.exe
      "C:\Windows\system32\MSSCS.exe"
      2⤵
      • Drops startup file
      • Executes dropped EXE
      • Drops file in System32 directory
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:4112
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell -ExecutionPolicy Bypass -Command [System.Reflection.Assembly]::LoadWithPartialName('System.Windows.Forms'); [System.Windows.Forms.MessageBox]::Show('Isto abriu lol','Rekt!',0,64)
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4908
      • C:\Windows\Microsoft.NET\Framework64\v2.0.50727\vbc.exe
        "C:\Windows\Microsoft.NET\Framework64\v2.0.50727\vbc.exe" /noconfig @"C:\Users\Admin\AppData\Local\Temp\ppguksoh.cmdline"
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:4492
        • C:\Windows\Microsoft.NET\Framework64\v2.0.50727\cvtres.exe
          C:\Windows\Microsoft.NET\Framework64\v2.0.50727\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RESAA35.tmp" "C:\Users\Admin\AppData\Local\Temp\vbcDCB84630133B42DA85ED6655E4247EAF.TMP"
          4⤵
            PID:5516
        • C:\Windows\Microsoft.NET\Framework64\v2.0.50727\vbc.exe
          "C:\Windows\Microsoft.NET\Framework64\v2.0.50727\vbc.exe" /noconfig @"C:\Users\Admin\AppData\Local\Temp\bqalps6v.cmdline"
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:4652
          • C:\Windows\Microsoft.NET\Framework64\v2.0.50727\cvtres.exe
            C:\Windows\Microsoft.NET\Framework64\v2.0.50727\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RESAAE1.tmp" "C:\Users\Admin\AppData\Local\Temp\vbc85C18B71F13B4ED89965A54C7E86C4F4.TMP"
            4⤵
              PID:3948
          • C:\Windows\Microsoft.NET\Framework64\v2.0.50727\vbc.exe
            "C:\Windows\Microsoft.NET\Framework64\v2.0.50727\vbc.exe" /noconfig @"C:\Users\Admin\AppData\Local\Temp\4cv1n4xu.cmdline"
            3⤵
            • Suspicious use of WriteProcessMemory
            PID:1060
            • C:\Windows\Microsoft.NET\Framework64\v2.0.50727\cvtres.exe
              C:\Windows\Microsoft.NET\Framework64\v2.0.50727\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RESAB6E.tmp" "C:\Users\Admin\AppData\Local\Temp\vbcA63D7F5E5456418896BC7A184F2A3D4A.TMP"
              4⤵
                PID:1380
            • C:\Windows\Microsoft.NET\Framework64\v2.0.50727\vbc.exe
              "C:\Windows\Microsoft.NET\Framework64\v2.0.50727\vbc.exe" /noconfig @"C:\Users\Admin\AppData\Local\Temp\pcfrur1m.cmdline"
              3⤵
              • Suspicious use of WriteProcessMemory
              PID:5256
              • C:\Windows\Microsoft.NET\Framework64\v2.0.50727\cvtres.exe
                C:\Windows\Microsoft.NET\Framework64\v2.0.50727\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RESAC29.tmp" "C:\Users\Admin\AppData\Local\Temp\vbc30016564CB0C4CE1ABD25CC68545DBB1.TMP"
                4⤵
                  PID:5480
              • C:\Windows\Microsoft.NET\Framework64\v2.0.50727\vbc.exe
                "C:\Windows\Microsoft.NET\Framework64\v2.0.50727\vbc.exe" /noconfig @"C:\Users\Admin\AppData\Local\Temp\gdz8xffk.cmdline"
                3⤵
                • Suspicious use of WriteProcessMemory
                PID:5132
                • C:\Windows\Microsoft.NET\Framework64\v2.0.50727\cvtres.exe
                  C:\Windows\Microsoft.NET\Framework64\v2.0.50727\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RESAC97.tmp" "C:\Users\Admin\AppData\Local\Temp\vbc6A9E080D7FA404090EFD6536A5E5B71.TMP"
                  4⤵
                    PID:4536
                • C:\Windows\Microsoft.NET\Framework64\v2.0.50727\vbc.exe
                  "C:\Windows\Microsoft.NET\Framework64\v2.0.50727\vbc.exe" /noconfig @"C:\Users\Admin\AppData\Local\Temp\mxtowqxw.cmdline"
                  3⤵
                  • Suspicious use of WriteProcessMemory
                  PID:860
                  • C:\Windows\Microsoft.NET\Framework64\v2.0.50727\cvtres.exe
                    C:\Windows\Microsoft.NET\Framework64\v2.0.50727\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RESACF4.tmp" "C:\Users\Admin\AppData\Local\Temp\vbcEDA9ABE36104392922AF3548DB4BF72.TMP"
                    4⤵
                      PID:3228
                  • C:\Windows\Microsoft.NET\Framework64\v2.0.50727\vbc.exe
                    "C:\Windows\Microsoft.NET\Framework64\v2.0.50727\vbc.exe" /noconfig @"C:\Users\Admin\AppData\Local\Temp\mxdk7uq2.cmdline"
                    3⤵
                    • Suspicious use of WriteProcessMemory
                    PID:5144
                    • C:\Windows\Microsoft.NET\Framework64\v2.0.50727\cvtres.exe
                      C:\Windows\Microsoft.NET\Framework64\v2.0.50727\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RESAD62.tmp" "C:\Users\Admin\AppData\Local\Temp\vbc6473D7965ED1458CB7B7B0BCDCB9F6D.TMP"
                      4⤵
                        PID:2220
                    • C:\Windows\Microsoft.NET\Framework64\v2.0.50727\vbc.exe
                      "C:\Windows\Microsoft.NET\Framework64\v2.0.50727\vbc.exe" /noconfig @"C:\Users\Admin\AppData\Local\Temp\92btflro.cmdline"
                      3⤵
                      • Suspicious use of WriteProcessMemory
                      PID:1508
                      • C:\Windows\Microsoft.NET\Framework64\v2.0.50727\cvtres.exe
                        C:\Windows\Microsoft.NET\Framework64\v2.0.50727\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RESADCF.tmp" "C:\Users\Admin\AppData\Local\Temp\vbc63BAD2CDE1FB4D27AEFA7C65DD739A22.TMP"
                        4⤵
                          PID:1820
                      • C:\Windows\Microsoft.NET\Framework64\v2.0.50727\vbc.exe
                        "C:\Windows\Microsoft.NET\Framework64\v2.0.50727\vbc.exe" /noconfig @"C:\Users\Admin\AppData\Local\Temp\hj3tjdoy.cmdline"
                        3⤵
                        • Suspicious use of WriteProcessMemory
                        PID:2820
                        • C:\Windows\Microsoft.NET\Framework64\v2.0.50727\cvtres.exe
                          C:\Windows\Microsoft.NET\Framework64\v2.0.50727\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RESAE3C.tmp" "C:\Users\Admin\AppData\Local\Temp\vbcD19041AAC7CE43AEAA80FECF6D425AD.TMP"
                          4⤵
                            PID:2996

                    Network

                          MITRE ATT&CK Enterprise v16

                          Replay Monitor

                          Loading Replay Monitor...

                          Downloads

                          4cv1n4xu.0.vb

                          • Path C:\Users\Admin\AppData\Local\Temp\4cv1n4xu.0.vb
                          • Size 271B
                          • SHA256 fa445cc76cde3461a5f1f1281fefcb0c7db69b2685f8a67a06a0f33a067e74e7
                          • MD5 SHA1 SHA512

                          4cv1n4xu.cmdline

                          • Path C:\Users\Admin\AppData\Local\Temp\4cv1n4xu.cmdline
                          • Size 171B
                          • SHA256 1655f5d3abf174a3a5b4755ff6986ae2253361c0e44dc66f098e771f1361131c
                          • MD5 SHA1 SHA512

                          92btflro.0.vb

                          • Path C:\Users\Admin\AppData\Local\Temp\92btflro.0.vb
                          • Size 271B
                          • SHA256 034c75813491d628a1a740b45888fc0c301b915456aaa7ba6433b4f1368cda35
                          • MD5 SHA1 SHA512

                          92btflro.cmdline

                          • Path C:\Users\Admin\AppData\Local\Temp\92btflro.cmdline
                          • Size 171B
                          • SHA256 6e42c5763f55df0c3a2c6162728506c5eb45c2dcb8dd9f7a24dd02bfc54137b4
                          • MD5 SHA1 SHA512

                          RESAA35.tmp

                          • Path C:\Users\Admin\AppData\Local\Temp\RESAA35.tmp
                          • Size 1KB
                          • SHA256 3f79921ee8b8370a32de9d49724346c3b6e3b0990153565784a49815a0325c53
                          • MD5 SHA1 SHA512

                          RESAAE1.tmp

                          • Path C:\Users\Admin\AppData\Local\Temp\RESAAE1.tmp
                          • Size 1KB
                          • SHA256 530b8383a27f5315069b3b91da2cc75754748be29c510b071de728dd8e288750
                          • MD5 SHA1 SHA512

                          RESAB6E.tmp

                          • Path C:\Users\Admin\AppData\Local\Temp\RESAB6E.tmp
                          • Size 1KB
                          • SHA256 f5cc7b233175945b79f95b073f15a46aee5a78051e211a2bbde43ca03b961dbe
                          • MD5 SHA1 SHA512

                          RESAC29.tmp

                          • Path C:\Users\Admin\AppData\Local\Temp\RESAC29.tmp
                          • Size 1KB
                          • SHA256 a1369194d90293ad550257e22ce82d351c3eba5ea352abfdd16e2036355cb9c7
                          • MD5 SHA1 SHA512

                          RESAC97.tmp

                          • Path C:\Users\Admin\AppData\Local\Temp\RESAC97.tmp
                          • Size 1KB
                          • SHA256 f3a94dcf9492ffda564df13d0fd486bc5a6a423855ce6fa52533ee86821fae5b
                          • MD5 SHA1 SHA512

                          RESACF4.tmp

                          • Path C:\Users\Admin\AppData\Local\Temp\RESACF4.tmp
                          • Size 1KB
                          • SHA256 ec5c0fc03b11106ea99433a40c896ad123b313340358c09ba880583c13f50b8a
                          • MD5 SHA1 SHA512

                          RESAD62.tmp

                          • Path C:\Users\Admin\AppData\Local\Temp\RESAD62.tmp
                          • Size 1KB
                          • SHA256 b0dd591e9b0aabbbf43f677cbc5901048b0aff37fed22c87be43409b64075e0d
                          • MD5 SHA1 SHA512

                          RESADCF.tmp

                          • Path C:\Users\Admin\AppData\Local\Temp\RESADCF.tmp
                          • Size 1KB
                          • SHA256 5b2ef9e1d780b14ea86851c2cd0363f912bd5f381d1bc765eb09eb4ecc291355
                          • MD5 SHA1 SHA512

                          RESAE3C.tmp

                          • Path C:\Users\Admin\AppData\Local\Temp\RESAE3C.tmp
                          • Size 1KB
                          • SHA256 bd200c1452df50554745fd42a531a18e14ab32a3ec2f235f54c4797ac949b0fc
                          • MD5 SHA1 SHA512

                          __PSScriptPolicyTest_xxegul11.lon.ps1

                          • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_xxegul11.lon.ps1
                          • Size 60B
                          • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
                          • MD5 SHA1 SHA512

                          bqalps6v.0.vb

                          • Path C:\Users\Admin\AppData\Local\Temp\bqalps6v.0.vb
                          • Size 262B
                          • SHA256 08a30db98d970e3b6819d5ecff6eab2211ce93f4cd000c09db96ffb294d05020
                          • MD5 SHA1 SHA512

                          bqalps6v.cmdline

                          • Path C:\Users\Admin\AppData\Local\Temp\bqalps6v.cmdline
                          • Size 162B
                          • SHA256 7eb1d6375cd71565452321836758b664db726e2616429a0df64e5c44438057ea
                          • MD5 SHA1 SHA512

                          gdz8xffk.0.vb

                          • Path C:\Users\Admin\AppData\Local\Temp\gdz8xffk.0.vb
                          • Size 274B
                          • SHA256 ec2210924d5c1af6377ef4bdf76d6ca773aaa1ae0438b0850f44d8c4e16ef92e
                          • MD5 SHA1 SHA512

                          gdz8xffk.cmdline

                          • Path C:\Users\Admin\AppData\Local\Temp\gdz8xffk.cmdline
                          • Size 174B
                          • SHA256 17f8256b92e2ea3a694e8b7fe8d279c183a094885592887671da5e31b87fcd2d
                          • MD5 SHA1 SHA512

                          hj3tjdoy.0.vb

                          • Path C:\Users\Admin\AppData\Local\Temp\hj3tjdoy.0.vb
                          • Size 273B
                          • SHA256 5b745f85a39312bfa585edbd7e3465371578b42fa639eded4cdad8c9f96b87fd
                          • MD5 SHA1 SHA512

                          hj3tjdoy.cmdline

                          • Path C:\Users\Admin\AppData\Local\Temp\hj3tjdoy.cmdline
                          • Size 173B
                          • SHA256 7604e3cbdbd89bf7160328093d479c8358fad298d99a6aab0537281386d13d0b
                          • MD5 SHA1 SHA512

                          mxdk7uq2.0.vb

                          • Path C:\Users\Admin\AppData\Local\Temp\mxdk7uq2.0.vb
                          • Size 270B
                          • SHA256 c07206283d62100d426ba62a81e97bd433966f8b52b5a8dd1451e29a804a1607
                          • MD5 SHA1 SHA512

                          mxdk7uq2.cmdline

                          • Path C:\Users\Admin\AppData\Local\Temp\mxdk7uq2.cmdline
                          • Size 170B
                          • SHA256 5caa85345758848a73bcd5cd9bdaeb02f9d48f0359a4d72744c36dadea6161f6
                          • MD5 SHA1 SHA512

                          mxtowqxw.0.vb

                          • Path C:\Users\Admin\AppData\Local\Temp\mxtowqxw.0.vb
                          • Size 264B
                          • SHA256 e07a7bd0c2901d3a349ab55e936b34de2d0abb5f2dc555cc128773b8045d3eed
                          • MD5 SHA1 SHA512

                          mxtowqxw.cmdline

                          • Path C:\Users\Admin\AppData\Local\Temp\mxtowqxw.cmdline
                          • Size 164B
                          • SHA256 1e31e3cdb574afc0b2aced71ef7ec6448b8f1f5956f18c9e2f4eb5623ee497a9
                          • MD5 SHA1 SHA512

                          pcfrur1m.0.vb

                          • Path C:\Users\Admin\AppData\Local\Temp\pcfrur1m.0.vb
                          • Size 272B
                          • SHA256 b9f0edf067faaaa7da2d47e3d22b957cd302eb25e01e08ea79c664868f328f89
                          • MD5 SHA1 SHA512

                          pcfrur1m.cmdline

                          • Path C:\Users\Admin\AppData\Local\Temp\pcfrur1m.cmdline
                          • Size 172B
                          • SHA256 f891a226e5fb06a80877d12f186c671105558079da92b7a7894a9b8603cb3fd1
                          • MD5 SHA1 SHA512

                          ppguksoh.0.vb

                          • Path C:\Users\Admin\AppData\Local\Temp\ppguksoh.0.vb
                          • Size 256B
                          • SHA256 5b3ab23bcadaeb54a41bdb1636bcaf7772af028d375f42baeb967de6579ef2a3
                          • MD5 SHA1 SHA512

                          ppguksoh.cmdline

                          • Path C:\Users\Admin\AppData\Local\Temp\ppguksoh.cmdline
                          • Size 156B
                          • SHA256 c50448871d1fde8fb08f3742a1a2231a0a2520d46c736a3b71fd7071f65be22a
                          • MD5 SHA1 SHA512

                          vbc30016564CB0C4CE1ABD25CC68545DBB1.TMP

                          • Path C:\Users\Admin\AppData\Local\Temp\vbc30016564CB0C4CE1ABD25CC68545DBB1.TMP
                          • Size 676B
                          • SHA256 f0c9936a6fa84969548f9ffb4185b7380ceef7e8b17a3e7520e4acd1e369234b
                          • MD5 SHA1 SHA512

                          vbc6A9E080D7FA404090EFD6536A5E5B71.TMP

                          • Path C:\Users\Admin\AppData\Local\Temp\vbc6A9E080D7FA404090EFD6536A5E5B71.TMP
                          • Size 684B
                          • SHA256 e14dd88df69dc98be5bedcbc8c43d1e7260b4492899fec24d964000a3b096c7a
                          • MD5 SHA1 SHA512

                          vbc85C18B71F13B4ED89965A54C7E86C4F4.TMP

                          • Path C:\Users\Admin\AppData\Local\Temp\vbc85C18B71F13B4ED89965A54C7E86C4F4.TMP
                          • Size 668B
                          • SHA256 0deb26dcfb2f74e666344c39bd16544fcaae1a950be704b1fd4e146e77b12c00
                          • MD5 SHA1 SHA512

                          vbcD19041AAC7CE43AEAA80FECF6D425AD.TMP

                          • Path C:\Users\Admin\AppData\Local\Temp\vbcD19041AAC7CE43AEAA80FECF6D425AD.TMP
                          • Size 684B
                          • SHA256 453ad1da51152e3512760bbd206304bf48f9c880f63b6a0726009e2d1371c71c
                          • MD5 SHA1 SHA512

                          vbcDCB84630133B42DA85ED6655E4247EAF.TMP

                          • Path C:\Users\Admin\AppData\Local\Temp\vbcDCB84630133B42DA85ED6655E4247EAF.TMP
                          • Size 644B
                          • SHA256 2edc4ef99552bd0fbc52d0792de6aaa85527621f5c56d0340d9a2963cbc9eed6
                          • MD5 SHA1 SHA512

                          MSSCS.exe

                          • Path C:\Windows\System32\MSSCS.exe
                          • Size 21KB
                          • SHA256 905d572f23883f5f161f920e53473989cf7dffc16643aa759f77842e54add550
                          • MD5 SHA1 SHA512 SSDEEP

                          memory/4112-23-0x00007FFBF0B10000-0x00007FFBF14B1000-memory.dmp

                          memory/4112-21-0x00007FFBF0B10000-0x00007FFBF14B1000-memory.dmp

                          memory/4112-20-0x00007FFBF0B10000-0x00007FFBF14B1000-memory.dmp

                          memory/4112-19-0x00007FFBF0B10000-0x00007FFBF14B1000-memory.dmp

                          memory/4908-33-0x00000192BB120000-0x00000192BB142000-memory.dmp

                          memory/5340-9-0x00007FFBF0B10000-0x00007FFBF14B1000-memory.dmp

                          memory/5340-0-0x00007FFBF0DC5000-0x00007FFBF0DC6000-memory.dmp

                          memory/5340-8-0x00007FFBF0B10000-0x00007FFBF14B1000-memory.dmp

                          memory/5340-7-0x00007FFBF0DC5000-0x00007FFBF0DC6000-memory.dmp

                          memory/5340-6-0x000000001CB90000-0x000000001CC2C000-memory.dmp

                          memory/5340-5-0x00007FFBF0B10000-0x00007FFBF14B1000-memory.dmp

                          memory/5340-4-0x000000001C310000-0x000000001C372000-memory.dmp

                          memory/5340-3-0x00007FFBF0B10000-0x00007FFBF14B1000-memory.dmp

                          memory/5340-2-0x000000001C170000-0x000000001C216000-memory.dmp

                          memory/5340-22-0x00007FFBF0B10000-0x00007FFBF14B1000-memory.dmp

                          memory/5340-1-0x000000001BCA0000-0x000000001C16E000-memory.dmp