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Analysis

  • max time kernel
    150s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    26/12/2023, 03:10

General

  • Target

    4f2d0ffeb941208c8f247c874512336b.exe

  • Size

    674KB

  • MD5

    4f2d0ffeb941208c8f247c874512336b

  • SHA1

    ba3716f08fb562a4b53306130d7b768b2d20383f

  • SHA256

    05d4ef2b202a6cb08e77e6b9ba71002118bf6fd1ff3ea5ba55707fedc9c1a561

  • SHA512

    bf78c8b27ea9f84b530f6e7fa802a2e97f0c67d30b94a01a3fbbda57be02ccee9dcc3edca8db8d5096facd2b26716646ab2b30453f80381243ac3efc5659f780

  • SSDEEP

    12288:DHgrruWY28YVn+W/UV85duS3zz6HffZa2W2:DHQvY2XV+F9SOTW2

Score
7/10

Malware Config

Signatures

  • Drops startup file 10 IoCs
  • Executes dropped EXE 12 IoCs
  • Loads dropped DLL 5 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 4 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Runs ping.exe 1 TTPs 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 13 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4f2d0ffeb941208c8f247c874512336b.exe
    "C:\Users\Admin\AppData\Local\Temp\4f2d0ffeb941208c8f247c874512336b.exe"
    1⤵
    • Drops startup file
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2220
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\svnhostt.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\svnhostt.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2740
      • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\svnhostt.exe
        "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\svnhostt.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:2696
        • C:\Users\Admin\AppData\Local\Temp\svnhostt\svnhostt.exe
          "C:\Users\Admin\AppData\Local\Temp\svnhostt\svnhostt.exe"
          4⤵
          • Drops startup file
          • Executes dropped EXE
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:1976
          • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\svnhostt.exe
            "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\svnhostt.exe"
            5⤵
            • Executes dropped EXE
            • Suspicious use of SetThreadContext
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            PID:1168
            • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\svnhostt.exe
              "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\svnhostt.exe"
              6⤵
              • Executes dropped EXE
              • Loads dropped DLL
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of AdjustPrivilegeToken
              • Suspicious use of WriteProcessMemory
              PID:928
              • C:\Users\Admin\AppData\Local\Temp\svnhostt\svnhostt.exe
                "C:\Users\Admin\AppData\Local\Temp\svnhostt\svnhostt.exe"
                7⤵
                • Drops startup file
                • Executes dropped EXE
                • Suspicious use of AdjustPrivilegeToken
                • Suspicious use of WriteProcessMemory
                PID:696
                • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\svnhostt.exe
                  "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\svnhostt.exe"
                  8⤵
                  • Executes dropped EXE
                  • Suspicious use of SetThreadContext
                  • Suspicious use of AdjustPrivilegeToken
                  • Suspicious use of WriteProcessMemory
                  PID:972
                  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\svnhostt.exe
                    "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\svnhostt.exe"
                    9⤵
                    • Executes dropped EXE
                    • Loads dropped DLL
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    • Suspicious use of WriteProcessMemory
                    PID:828
                    • C:\Users\Admin\AppData\Local\Temp\svnhostt\svnhostt.exe
                      "C:\Users\Admin\AppData\Local\Temp\svnhostt\svnhostt.exe"
                      10⤵
                      • Drops startup file
                      • Executes dropped EXE
                      • Suspicious use of AdjustPrivilegeToken
                      PID:1744
                      • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\svnhostt.exe
                        "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\svnhostt.exe"
                        11⤵
                        • Executes dropped EXE
                        • Suspicious use of SetThreadContext
                        • Suspicious use of AdjustPrivilegeToken
                        PID:2208
                        • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\svnhostt.exe
                          "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\svnhostt.exe"
                          12⤵
                          • Executes dropped EXE
                          • Loads dropped DLL
                          • Suspicious behavior: EnumeratesProcesses
                          • Suspicious use of AdjustPrivilegeToken
                          PID:2596
                          • C:\Users\Admin\AppData\Local\Temp\svnhostt\svnhostt.exe
                            "C:\Users\Admin\AppData\Local\Temp\svnhostt\svnhostt.exe"
                            13⤵
                            • Drops startup file
                            • Executes dropped EXE
                            • Suspicious use of AdjustPrivilegeToken
                            PID:2864
                            • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\svnhostt.exe
                              "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\svnhostt.exe"
                              14⤵
                                PID:1808
                            • C:\Windows\SysWOW64\cmd.exe
                              "C:\Windows\System32\cmd.exe" /C ping 1.1.1.1 -n 1 -w 1000 > Nul & Del "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\svnhostt.exe"
                              13⤵
                                PID:2872
                                • C:\Windows\SysWOW64\PING.EXE
                                  ping 1.1.1.1 -n 1 -w 1000
                                  14⤵
                                  • Runs ping.exe
                                  PID:1116
                        • C:\Windows\SysWOW64\cmd.exe
                          "C:\Windows\System32\cmd.exe" /C ping 1.1.1.1 -n 1 -w 1000 > Nul & Del "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\svnhostt.exe"
                          10⤵
                            PID:1596
                            • C:\Windows\SysWOW64\PING.EXE
                              ping 1.1.1.1 -n 1 -w 1000
                              11⤵
                              • Runs ping.exe
                              PID:1484
                    • C:\Windows\SysWOW64\cmd.exe
                      "C:\Windows\System32\cmd.exe" /C ping 1.1.1.1 -n 1 -w 1000 > Nul & Del "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\svnhostt.exe"
                      7⤵
                      • Suspicious use of WriteProcessMemory
                      PID:2388
                      • C:\Windows\SysWOW64\PING.EXE
                        ping 1.1.1.1 -n 1 -w 1000
                        8⤵
                        • Runs ping.exe
                        PID:2288
              • C:\Windows\SysWOW64\cmd.exe
                "C:\Windows\System32\cmd.exe" /C ping 1.1.1.1 -n 1 -w 1000 > Nul & Del "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\svnhostt.exe"
                4⤵
                • Suspicious use of WriteProcessMemory
                PID:2912
                • C:\Windows\SysWOW64\PING.EXE
                  ping 1.1.1.1 -n 1 -w 1000
                  5⤵
                  • Runs ping.exe
                  PID:1808

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\svnhostt.exe

          Filesize

          448KB

          MD5

          af70d4971771a3d4dc2a5d95c55efa28

          SHA1

          f5ba82067dce5223ea92af3d713614fe05351196

          SHA256

          2d66321cd9747ee295291bcf2cb4f370a8db3e03d798857045c58ef7e9c372c5

          SHA512

          84b1b28901ec095e566abcfc2f15b21b7e3447185a3e04ab064d132a0842599af5901bebf9c9a49331679699dd2532ecb13b464ec4afec5076ebca3c34aecdad

        • \Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\svnhostt.exe

          Filesize

          674KB

          MD5

          4f2d0ffeb941208c8f247c874512336b

          SHA1

          ba3716f08fb562a4b53306130d7b768b2d20383f

          SHA256

          05d4ef2b202a6cb08e77e6b9ba71002118bf6fd1ff3ea5ba55707fedc9c1a561

          SHA512

          bf78c8b27ea9f84b530f6e7fa802a2e97f0c67d30b94a01a3fbbda57be02ccee9dcc3edca8db8d5096facd2b26716646ab2b30453f80381243ac3efc5659f780

        • memory/696-78-0x0000000074AA0000-0x000000007504B000-memory.dmp

          Filesize

          5.7MB

        • memory/696-71-0x0000000074AA0000-0x000000007504B000-memory.dmp

          Filesize

          5.7MB

        • memory/696-70-0x0000000074AA0000-0x000000007504B000-memory.dmp

          Filesize

          5.7MB

        • memory/828-88-0x0000000074AA0000-0x000000007504B000-memory.dmp

          Filesize

          5.7MB

        • memory/828-90-0x0000000074AA0000-0x000000007504B000-memory.dmp

          Filesize

          5.7MB

        • memory/828-89-0x0000000000DD0000-0x0000000000E10000-memory.dmp

          Filesize

          256KB

        • memory/828-104-0x0000000074AA0000-0x000000007504B000-memory.dmp

          Filesize

          5.7MB

        • memory/928-54-0x0000000000400000-0x000000000045E000-memory.dmp

          Filesize

          376KB

        • memory/928-72-0x0000000074AA0000-0x000000007504B000-memory.dmp

          Filesize

          5.7MB

        • memory/928-60-0x0000000074AA0000-0x000000007504B000-memory.dmp

          Filesize

          5.7MB

        • memory/928-59-0x0000000074AA0000-0x000000007504B000-memory.dmp

          Filesize

          5.7MB

        • memory/928-61-0x0000000000DF0000-0x0000000000E30000-memory.dmp

          Filesize

          256KB

        • memory/928-56-0x0000000000400000-0x000000000045E000-memory.dmp

          Filesize

          376KB

        • memory/972-91-0x0000000074AA0000-0x000000007504B000-memory.dmp

          Filesize

          5.7MB

        • memory/972-79-0x0000000074AA0000-0x000000007504B000-memory.dmp

          Filesize

          5.7MB

        • memory/972-80-0x0000000000C70000-0x0000000000CB0000-memory.dmp

          Filesize

          256KB

        • memory/972-81-0x0000000074AA0000-0x000000007504B000-memory.dmp

          Filesize

          5.7MB

        • memory/972-92-0x0000000000C70000-0x0000000000CB0000-memory.dmp

          Filesize

          256KB

        • memory/972-93-0x0000000074AA0000-0x000000007504B000-memory.dmp

          Filesize

          5.7MB

        • memory/1168-62-0x0000000074AA0000-0x000000007504B000-memory.dmp

          Filesize

          5.7MB

        • memory/1168-58-0x0000000000540000-0x0000000000580000-memory.dmp

          Filesize

          256KB

        • memory/1168-57-0x0000000074AA0000-0x000000007504B000-memory.dmp

          Filesize

          5.7MB

        • memory/1168-48-0x0000000074AA0000-0x000000007504B000-memory.dmp

          Filesize

          5.7MB

        • memory/1168-49-0x0000000000540000-0x0000000000580000-memory.dmp

          Filesize

          256KB

        • memory/1168-50-0x0000000074AA0000-0x000000007504B000-memory.dmp

          Filesize

          5.7MB

        • memory/1744-101-0x0000000074AA0000-0x000000007504B000-memory.dmp

          Filesize

          5.7MB

        • memory/1744-110-0x0000000074AA0000-0x000000007504B000-memory.dmp

          Filesize

          5.7MB

        • memory/1744-103-0x0000000074AA0000-0x000000007504B000-memory.dmp

          Filesize

          5.7MB

        • memory/1744-102-0x00000000005D0000-0x0000000000610000-memory.dmp

          Filesize

          256KB

        • memory/1808-141-0x0000000074AA0000-0x000000007504B000-memory.dmp

          Filesize

          5.7MB

        • memory/1808-140-0x0000000074AA0000-0x000000007504B000-memory.dmp

          Filesize

          5.7MB

        • memory/1976-40-0x0000000074AA0000-0x000000007504B000-memory.dmp

          Filesize

          5.7MB

        • memory/1976-39-0x0000000000C20000-0x0000000000C60000-memory.dmp

          Filesize

          256KB

        • memory/1976-38-0x0000000074AA0000-0x000000007504B000-memory.dmp

          Filesize

          5.7MB

        • memory/1976-47-0x0000000074AA0000-0x000000007504B000-memory.dmp

          Filesize

          5.7MB

        • memory/2208-123-0x0000000074AA0000-0x000000007504B000-memory.dmp

          Filesize

          5.7MB

        • memory/2208-111-0x0000000074AA0000-0x000000007504B000-memory.dmp

          Filesize

          5.7MB

        • memory/2208-112-0x0000000074AA0000-0x000000007504B000-memory.dmp

          Filesize

          5.7MB

        • memory/2208-120-0x0000000000C40000-0x0000000000C80000-memory.dmp

          Filesize

          256KB

        • memory/2208-119-0x0000000074AA0000-0x000000007504B000-memory.dmp

          Filesize

          5.7MB

        • memory/2220-10-0x0000000074AA0000-0x000000007504B000-memory.dmp

          Filesize

          5.7MB

        • memory/2220-2-0x00000000009A0000-0x00000000009E0000-memory.dmp

          Filesize

          256KB

        • memory/2220-1-0x0000000074AA0000-0x000000007504B000-memory.dmp

          Filesize

          5.7MB

        • memory/2220-0-0x0000000074AA0000-0x000000007504B000-memory.dmp

          Filesize

          5.7MB

        • memory/2596-122-0x0000000074AA0000-0x000000007504B000-memory.dmp

          Filesize

          5.7MB

        • memory/2596-121-0x0000000074AA0000-0x000000007504B000-memory.dmp

          Filesize

          5.7MB

        • memory/2596-132-0x0000000074AA0000-0x000000007504B000-memory.dmp

          Filesize

          5.7MB

        • memory/2696-29-0x0000000074AA0000-0x000000007504B000-memory.dmp

          Filesize

          5.7MB

        • memory/2696-17-0x0000000000080000-0x00000000000DE000-memory.dmp

          Filesize

          376KB

        • memory/2696-41-0x0000000074AA0000-0x000000007504B000-memory.dmp

          Filesize

          5.7MB

        • memory/2696-24-0x0000000000080000-0x00000000000DE000-memory.dmp

          Filesize

          376KB

        • memory/2696-16-0x0000000000080000-0x00000000000DE000-memory.dmp

          Filesize

          376KB

        • memory/2696-21-0x0000000000080000-0x00000000000DE000-memory.dmp

          Filesize

          376KB

        • memory/2696-27-0x0000000074AA0000-0x000000007504B000-memory.dmp

          Filesize

          5.7MB

        • memory/2696-28-0x0000000002130000-0x0000000002170000-memory.dmp

          Filesize

          256KB

        • memory/2740-13-0x0000000074AA0000-0x000000007504B000-memory.dmp

          Filesize

          5.7MB

        • memory/2740-26-0x0000000002200000-0x0000000002240000-memory.dmp

          Filesize

          256KB

        • memory/2740-25-0x0000000074AA0000-0x000000007504B000-memory.dmp

          Filesize

          5.7MB

        • memory/2740-11-0x0000000074AA0000-0x000000007504B000-memory.dmp

          Filesize

          5.7MB

        • memory/2740-30-0x0000000074AA0000-0x000000007504B000-memory.dmp

          Filesize

          5.7MB

        • memory/2740-12-0x0000000002200000-0x0000000002240000-memory.dmp

          Filesize

          256KB

        • memory/2864-131-0x0000000074AA0000-0x000000007504B000-memory.dmp

          Filesize

          5.7MB

        • memory/2864-133-0x0000000074AA0000-0x000000007504B000-memory.dmp

          Filesize

          5.7MB

        • memory/2864-139-0x0000000074AA0000-0x000000007504B000-memory.dmp

          Filesize

          5.7MB