Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    154s
  • max time network
    159s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    30/12/2023, 03:57

General

  • Target

    0da34ec93538d3074163083dad3351a2.exe

  • Size

    97KB

  • MD5

    0da34ec93538d3074163083dad3351a2

  • SHA1

    23018642d30d09444a74ef11721e3eda0f4ec71a

  • SHA256

    97f29ffb8c19657ae617866c01d5574b4ba5cd64ea32d40df54ecc22d2212e88

  • SHA512

    c23f1138289e52bdfeea40720cc3ec9faf434e6ac00e97d2efc7ccd9fdfd3fdc4c578fb056228aca220990e8293fa5aa5a835bffbd369767f1cf3251b0bf4295

  • SSDEEP

    768:L06R0UKzOgnKqGR7//GPc0LOBhvBrHks3IiyhDYQbGmxlNaM+WGa1wuxnzgOYw98:ZR0vxn3Pc0LCH9MtbvabUDzJYWu3B

Malware Config

Signatures

  • Modifies WinLogon for persistence 2 TTPs 1 IoCs
  • Ramnit

    Ramnit is a versatile family that holds viruses, worms, and Trojans.

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • UPX packed file 11 IoCs

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

  • Drops file in System32 directory 2 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Suspicious behavior: EnumeratesProcesses 34 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\system32\wininit.exe
    wininit.exe
    1⤵
      PID:384
      • C:\Windows\system32\services.exe
        C:\Windows\system32\services.exe
        2⤵
          PID:468
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k DcomLaunch
            3⤵
              PID:608
              • C:\Windows\system32\wbem\wmiprvse.exe
                C:\Windows\system32\wbem\wmiprvse.exe -Embedding
                4⤵
                  PID:1208
              • C:\Windows\System32\svchost.exe
                C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted
                3⤵
                  PID:772
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k RPCSS
                  3⤵
                    PID:684
                  • C:\Windows\system32\taskhost.exe
                    "taskhost.exe"
                    3⤵
                      PID:1120
                    • C:\Windows\system32\svchost.exe
                      C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
                      3⤵
                        PID:1076
                      • C:\Windows\System32\spoolsv.exe
                        C:\Windows\System32\spoolsv.exe
                        3⤵
                          PID:544
                        • C:\Windows\system32\svchost.exe
                          C:\Windows\system32\svchost.exe -k NetworkService
                          3⤵
                            PID:300
                          • C:\Windows\system32\svchost.exe
                            C:\Windows\system32\svchost.exe -k LocalService
                            3⤵
                              PID:968
                            • C:\Windows\system32\svchost.exe
                              C:\Windows\system32\svchost.exe -k netsvcs
                              3⤵
                                PID:844
                                • C:\Windows\system32\wbem\WMIADAP.EXE
                                  wmiadap.exe /F /T /R
                                  4⤵
                                    PID:1604
                                • C:\Windows\System32\svchost.exe
                                  C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted
                                  3⤵
                                    PID:816
                                  • C:\Windows\system32\svchost.exe
                                    C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation
                                    3⤵
                                      PID:2436
                                    • C:\Windows\system32\sppsvc.exe
                                      C:\Windows\system32\sppsvc.exe
                                      3⤵
                                        PID:2084
                                    • C:\Windows\system32\lsass.exe
                                      C:\Windows\system32\lsass.exe
                                      2⤵
                                        PID:484
                                      • C:\Windows\system32\lsm.exe
                                        C:\Windows\system32\lsm.exe
                                        2⤵
                                          PID:492
                                      • C:\Windows\system32\csrss.exe
                                        %SystemRoot%\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,20480,768 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=winsrv:ConServerDllInitialization,2 ServerDll=sxssrv,4 ProfileControl=Off MaxRequestThreads=16
                                        1⤵
                                          PID:376
                                        • C:\Windows\system32\csrss.exe
                                          %SystemRoot%\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,20480,768 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=winsrv:ConServerDllInitialization,2 ServerDll=sxssrv,4 ProfileControl=Off MaxRequestThreads=16
                                          1⤵
                                            PID:340
                                          • C:\Windows\system32\winlogon.exe
                                            winlogon.exe
                                            1⤵
                                              PID:424
                                            • C:\Windows\System32\smss.exe
                                              \SystemRoot\System32\smss.exe
                                              1⤵
                                                PID:260
                                              • C:\Windows\system32\Dwm.exe
                                                "C:\Windows\system32\Dwm.exe"
                                                1⤵
                                                  PID:1184
                                                • C:\Windows\Explorer.EXE
                                                  C:\Windows\Explorer.EXE
                                                  1⤵
                                                    PID:1264
                                                    • C:\Users\Admin\AppData\Local\Temp\0da34ec93538d3074163083dad3351a2.exe
                                                      "C:\Users\Admin\AppData\Local\Temp\0da34ec93538d3074163083dad3351a2.exe"
                                                      2⤵
                                                      • Loads dropped DLL
                                                      • Drops file in Program Files directory
                                                      • Suspicious use of UnmapMainImage
                                                      • Suspicious use of WriteProcessMemory
                                                      PID:1536
                                                      • C:\Program Files (x86)\Microsoft\WaterMark.exe
                                                        "C:\Program Files (x86)\Microsoft\WaterMark.exe"
                                                        3⤵
                                                        • Executes dropped EXE
                                                        • Suspicious behavior: EnumeratesProcesses
                                                        • Suspicious use of AdjustPrivilegeToken
                                                        • Suspicious use of UnmapMainImage
                                                        • Suspicious use of WriteProcessMemory
                                                        PID:2740
                                                        • C:\Windows\SysWOW64\svchost.exe
                                                          C:\Windows\system32\svchost.exe
                                                          4⤵
                                                          • Modifies WinLogon for persistence
                                                          • Drops file in System32 directory
                                                          • Drops file in Program Files directory
                                                          PID:2568
                                                        • C:\Windows\SysWOW64\svchost.exe
                                                          C:\Windows\system32\svchost.exe
                                                          4⤵
                                                          • Suspicious behavior: EnumeratesProcesses
                                                          • Suspicious use of AdjustPrivilegeToken
                                                          • Suspicious use of WriteProcessMemory
                                                          PID:2480

                                                  Network

                                                  MITRE ATT&CK Enterprise v15

                                                  Replay Monitor

                                                  Loading Replay Monitor...

                                                  Downloads

                                                  • C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.core.ssl.feature_1.0.0.v20140827-1444\epl-v10.html

                                                    Filesize

                                                    208KB

                                                    MD5

                                                    de5916ae1de5fa5e9cb708c7a891b96c

                                                    SHA1

                                                    5c2af9d3650963cc73e2ebfd65d85cee3dfb1edb

                                                    SHA256

                                                    fb3141b8f705c42477de399a40a6d3e2154309a81d7d693057de72cf0a123b64

                                                    SHA512

                                                    1856f2885bd562dc4f6d39529f622c77534547d50cc2f1bec3e7cbe4f9002975efa1f6adecaeef40406d3505a3b2dde1ebb84d120b345c0b000616ac52c4029a

                                                  • C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.core.ssl.feature_1.0.0.v20140827-1444\license.html

                                                    Filesize

                                                    204KB

                                                    MD5

                                                    b596da81e83cb11dd7b0cae7570c750f

                                                    SHA1

                                                    dc72a2afada0dfac399b7543b8b5b63e3eeecfab

                                                    SHA256

                                                    4bb0dcb54ccbf0eeacfaf30d973240d98257edd9b50f63188f6dc4c1a75ab845

                                                    SHA512

                                                    01b57832eff915b389dd8b713c4ec12b454168e61b24b439495aede87e0673bc26959824614c0efdaa3ff766ac13d19aea50d33e7e4b2fd06f3d9b98da277949

                                                  • \Program Files (x86)\Microsoft\WaterMark.exe

                                                    Filesize

                                                    97KB

                                                    MD5

                                                    0da34ec93538d3074163083dad3351a2

                                                    SHA1

                                                    23018642d30d09444a74ef11721e3eda0f4ec71a

                                                    SHA256

                                                    97f29ffb8c19657ae617866c01d5574b4ba5cd64ea32d40df54ecc22d2212e88

                                                    SHA512

                                                    c23f1138289e52bdfeea40720cc3ec9faf434e6ac00e97d2efc7ccd9fdfd3fdc4c578fb056228aca220990e8293fa5aa5a835bffbd369767f1cf3251b0bf4295

                                                  • memory/1536-5-0x0000000000400000-0x0000000000421000-memory.dmp

                                                    Filesize

                                                    132KB

                                                  • memory/1536-9-0x0000000000400000-0x0000000000421000-memory.dmp

                                                    Filesize

                                                    132KB

                                                  • memory/1536-8-0x0000000000400000-0x0000000000421000-memory.dmp

                                                    Filesize

                                                    132KB

                                                  • memory/1536-0-0x0000000000400000-0x0000000000421000-memory.dmp

                                                    Filesize

                                                    132KB

                                                  • memory/1536-1-0x0000000000400000-0x0000000000435000-memory.dmp

                                                    Filesize

                                                    212KB

                                                  • memory/1536-10-0x0000000000400000-0x0000000000421000-memory.dmp

                                                    Filesize

                                                    132KB

                                                  • memory/1536-2-0x0000000000400000-0x0000000000421000-memory.dmp

                                                    Filesize

                                                    132KB

                                                  • memory/1536-14-0x0000000000050000-0x0000000000085000-memory.dmp

                                                    Filesize

                                                    212KB

                                                  • memory/1536-3-0x0000000000400000-0x0000000000421000-memory.dmp

                                                    Filesize

                                                    132KB

                                                  • memory/1536-4-0x0000000000140000-0x0000000000141000-memory.dmp

                                                    Filesize

                                                    4KB

                                                  • memory/2480-77-0x00000000001A0000-0x00000000001A1000-memory.dmp

                                                    Filesize

                                                    4KB

                                                  • memory/2480-60-0x0000000020010000-0x000000002001B000-memory.dmp

                                                    Filesize

                                                    44KB

                                                  • memory/2480-79-0x0000000020010000-0x000000002001B000-memory.dmp

                                                    Filesize

                                                    44KB

                                                  • memory/2480-80-0x00000000775D0000-0x00000000775D1000-memory.dmp

                                                    Filesize

                                                    4KB

                                                  • memory/2480-76-0x0000000020010000-0x000000002001B000-memory.dmp

                                                    Filesize

                                                    44KB

                                                  • memory/2480-75-0x0000000020010000-0x000000002001B000-memory.dmp

                                                    Filesize

                                                    44KB

                                                  • memory/2480-74-0x0000000000190000-0x0000000000191000-memory.dmp

                                                    Filesize

                                                    4KB

                                                  • memory/2480-73-0x0000000020010000-0x000000002001B000-memory.dmp

                                                    Filesize

                                                    44KB

                                                  • memory/2480-69-0x0000000020010000-0x000000002001B000-memory.dmp

                                                    Filesize

                                                    44KB

                                                  • memory/2568-47-0x00000000000A0000-0x00000000000A1000-memory.dmp

                                                    Filesize

                                                    4KB

                                                  • memory/2568-36-0x0000000000080000-0x0000000000081000-memory.dmp

                                                    Filesize

                                                    4KB

                                                  • memory/2568-56-0x0000000020010000-0x0000000020022000-memory.dmp

                                                    Filesize

                                                    72KB

                                                  • memory/2568-432-0x0000000020010000-0x0000000020022000-memory.dmp

                                                    Filesize

                                                    72KB

                                                  • memory/2568-50-0x0000000000080000-0x0000000000081000-memory.dmp

                                                    Filesize

                                                    4KB

                                                  • memory/2568-51-0x0000000000090000-0x0000000000091000-memory.dmp

                                                    Filesize

                                                    4KB

                                                  • memory/2568-49-0x0000000020010000-0x0000000020022000-memory.dmp

                                                    Filesize

                                                    72KB

                                                  • memory/2568-43-0x0000000020010000-0x0000000020022000-memory.dmp

                                                    Filesize

                                                    72KB

                                                  • memory/2568-34-0x0000000020010000-0x0000000020022000-memory.dmp

                                                    Filesize

                                                    72KB

                                                  • memory/2740-58-0x00000000001C0000-0x00000000001C1000-memory.dmp

                                                    Filesize

                                                    4KB

                                                  • memory/2740-31-0x00000000001B0000-0x00000000001B1000-memory.dmp

                                                    Filesize

                                                    4KB

                                                  • memory/2740-269-0x0000000000400000-0x0000000000421000-memory.dmp

                                                    Filesize

                                                    132KB

                                                  • memory/2740-270-0x00000000001F0000-0x00000000001F1000-memory.dmp

                                                    Filesize

                                                    4KB

                                                  • memory/2740-271-0x00000000001C0000-0x00000000001C1000-memory.dmp

                                                    Filesize

                                                    4KB

                                                  • memory/2740-272-0x00000000775D0000-0x00000000775D1000-memory.dmp

                                                    Filesize

                                                    4KB

                                                  • memory/2740-277-0x00000000775CF000-0x00000000775D0000-memory.dmp

                                                    Filesize

                                                    4KB

                                                  • memory/2740-32-0x00000000775CF000-0x00000000775D0000-memory.dmp

                                                    Filesize

                                                    4KB

                                                  • memory/2740-435-0x0000000000400000-0x0000000000421000-memory.dmp

                                                    Filesize

                                                    132KB

                                                  • memory/2740-30-0x0000000000400000-0x0000000000421000-memory.dmp

                                                    Filesize

                                                    132KB

                                                  • memory/2740-22-0x0000000000400000-0x0000000000435000-memory.dmp

                                                    Filesize

                                                    212KB