Analysis

  • max time kernel
    140s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    29-12-2024 12:11

General

  • Target

    07069091241215607c36cbe294255edb67c26fd27ebee8923c0d0e23fc0b7baf.exe

  • Size

    295KB

  • MD5

    15b137da76528c5fdf65ccbe36d4bca4

  • SHA1

    706db0111606b79ef9b9396d9b514b1b6be72443

  • SHA256

    07069091241215607c36cbe294255edb67c26fd27ebee8923c0d0e23fc0b7baf

  • SHA512

    3732d20f5a4f19719348186783281bce4b068a7edd554960b426dd0b63c7d4dc0dfa64faba3ddf8895f0b6dab1e21ddcbfd776477e4390f3f06836365ecdaaf0

  • SSDEEP

    6144:GyI+NWBdmHT1KQ8IHTIOwhoAzuU0h1bc7ObFM9O:GtBQ1V9whogwh11d

Malware Config

Signatures

  • Ramnit

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

  • Ramnit family
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 4 IoCs
  • UPX packed file 11 IoCs

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

  • Drops file in Windows directory 8 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious behavior: MapViewOfSection 24 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of UnmapMainImage 1 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:476
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k DcomLaunch
            3⤵
              PID:588
              • C:\Windows\system32\DllHost.exe
                C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                4⤵
                  PID:1348
                • C:\Windows\system32\wbem\wmiprvse.exe
                  C:\Windows\system32\wbem\wmiprvse.exe
                  4⤵
                    PID:304
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k RPCSS
                  3⤵
                    PID:668
                  • C:\Windows\System32\svchost.exe
                    C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted
                    3⤵
                      PID:752
                    • C:\Windows\System32\svchost.exe
                      C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted
                      3⤵
                        PID:800
                        • C:\Windows\system32\Dwm.exe
                          "C:\Windows\system32\Dwm.exe"
                          4⤵
                            PID:1168
                        • C:\Windows\system32\svchost.exe
                          C:\Windows\system32\svchost.exe -k netsvcs
                          3⤵
                            PID:848
                          • C:\Windows\system32\svchost.exe
                            C:\Windows\system32\svchost.exe -k LocalService
                            3⤵
                              PID:956
                            • C:\Windows\system32\svchost.exe
                              C:\Windows\system32\svchost.exe -k NetworkService
                              3⤵
                                PID:108
                              • C:\Windows\System32\spoolsv.exe
                                C:\Windows\System32\spoolsv.exe
                                3⤵
                                  PID:980
                                • C:\Windows\system32\svchost.exe
                                  C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
                                  3⤵
                                    PID:1060
                                  • C:\Windows\system32\taskhost.exe
                                    "taskhost.exe"
                                    3⤵
                                      PID:1104
                                    • C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE
                                      "C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE"
                                      3⤵
                                        PID:1616
                                      • C:\Windows\system32\svchost.exe
                                        C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation
                                        3⤵
                                          PID:2424
                                        • C:\Windows\system32\sppsvc.exe
                                          C:\Windows\system32\sppsvc.exe
                                          3⤵
                                            PID:2480
                                        • C:\Windows\system32\lsass.exe
                                          C:\Windows\system32\lsass.exe
                                          2⤵
                                            PID:488
                                          • C:\Windows\system32\lsm.exe
                                            C:\Windows\system32\lsm.exe
                                            2⤵
                                              PID:496
                                          • 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:396
                                            • C:\Windows\system32\winlogon.exe
                                              winlogon.exe
                                              1⤵
                                                PID:432
                                              • C:\Windows\Explorer.EXE
                                                C:\Windows\Explorer.EXE
                                                1⤵
                                                  PID:1252
                                                  • C:\Users\Admin\AppData\Local\Temp\07069091241215607c36cbe294255edb67c26fd27ebee8923c0d0e23fc0b7baf.exe
                                                    "C:\Users\Admin\AppData\Local\Temp\07069091241215607c36cbe294255edb67c26fd27ebee8923c0d0e23fc0b7baf.exe"
                                                    2⤵
                                                    • Loads dropped DLL
                                                    • Drops file in Windows directory
                                                    • System Location Discovery: System Language Discovery
                                                    • Suspicious behavior: EnumeratesProcesses
                                                    • Suspicious behavior: MapViewOfSection
                                                    • Suspicious use of AdjustPrivilegeToken
                                                    • Suspicious use of SetWindowsHookEx
                                                    • Suspicious use of WriteProcessMemory
                                                    PID:2892
                                                    • C:\Users\Admin\AppData\Local\Temp\07069091241215607c36cbe294255edb67c26fd27ebee8923c0d0e23fc0b7bafmgr.exe
                                                      C:\Users\Admin\AppData\Local\Temp\07069091241215607c36cbe294255edb67c26fd27ebee8923c0d0e23fc0b7bafmgr.exe
                                                      3⤵
                                                      • Executes dropped EXE
                                                      • Loads dropped DLL
                                                      • System Location Discovery: System Language Discovery
                                                      • Suspicious use of UnmapMainImage
                                                      PID:2064

                                                Network

                                                MITRE ATT&CK Enterprise v15

                                                Replay Monitor

                                                Loading Replay Monitor...

                                                Downloads

                                                • C:\Users\Admin\AppData\Local\Temp\07069091241215607c36cbe294255edb67c26fd27ebee8923c0d0e23fc0b7bafmgr.exe

                                                  Filesize

                                                  161KB

                                                  MD5

                                                  2b7e5f14a1ebc1e78d31dea0d3c9dd11

                                                  SHA1

                                                  982faf394942bff721f0b287cd451785126f25ea

                                                  SHA256

                                                  9356a8df16dac6aa37f412863017f8fd57d1080e75f37a84b9713bbf3cd53f7d

                                                  SHA512

                                                  a63649d1fdfaebc77f3e1d5268286ef673dcb6db43605e663862db31c7aa4be01343208f89d561307c008e9242478376676465c319af8074ace3bef90b8fb667

                                                • C:\Windows\scout.exe

                                                  Filesize

                                                  295KB

                                                  MD5

                                                  15b137da76528c5fdf65ccbe36d4bca4

                                                  SHA1

                                                  706db0111606b79ef9b9396d9b514b1b6be72443

                                                  SHA256

                                                  07069091241215607c36cbe294255edb67c26fd27ebee8923c0d0e23fc0b7baf

                                                  SHA512

                                                  3732d20f5a4f19719348186783281bce4b068a7edd554960b426dd0b63c7d4dc0dfa64faba3ddf8895f0b6dab1e21ddcbfd776477e4390f3f06836365ecdaaf0

                                                • \Users\Admin\AppData\Local\Temp\~TM77DE.tmp

                                                  Filesize

                                                  1.2MB

                                                  MD5

                                                  d124f55b9393c976963407dff51ffa79

                                                  SHA1

                                                  2c7bbedd79791bfb866898c85b504186db610b5d

                                                  SHA256

                                                  ea1e16247c848c8c171c4cd1fa17bc5a018a1fcb0c0dac25009066b6667b8eef

                                                  SHA512

                                                  278fe3a4b1fbbe700e4f4483b610133e975e36e101455661d5197bd892a68839b9d555499040d200c92aefa9e3819380e395c0cd85d5fc845c6364d128a8cf06

                                                • \Users\Admin\AppData\Local\Temp\~TM785C.tmp

                                                  Filesize

                                                  1.1MB

                                                  MD5

                                                  9b98d47916ead4f69ef51b56b0c2323c

                                                  SHA1

                                                  290a80b4ded0efc0fd00816f373fcea81a521330

                                                  SHA256

                                                  96e0ae104c9662d0d20fdf59844c2d18334e5847b6c4fc7f8ce4b3b87f39887b

                                                  SHA512

                                                  68b67021f228d8d71df4deb0b6388558b2f935a6aa466a12199cd37ada47ee588ea407b278d190d3a498b0ef3f5f1a2573a469b7ea5561ab2e7055c45565fe94

                                                • memory/2064-30-0x000000007788F000-0x0000000077891000-memory.dmp

                                                  Filesize

                                                  8KB

                                                • memory/2064-58-0x0000000076C34000-0x0000000076C35000-memory.dmp

                                                  Filesize

                                                  4KB

                                                • memory/2064-22-0x0000000000400000-0x000000000042A000-memory.dmp

                                                  Filesize

                                                  168KB

                                                • memory/2064-20-0x0000000000140000-0x0000000000141000-memory.dmp

                                                  Filesize

                                                  4KB

                                                • memory/2064-19-0x000000007EFA0000-0x000000007EFAC000-memory.dmp

                                                  Filesize

                                                  48KB

                                                • memory/2064-66-0x0000000076BA0000-0x0000000076CB0000-memory.dmp

                                                  Filesize

                                                  1.1MB

                                                • memory/2064-59-0x000000007788F000-0x0000000077890000-memory.dmp

                                                  Filesize

                                                  4KB

                                                • memory/2064-15-0x0000000000400000-0x000000000042A000-memory.dmp

                                                  Filesize

                                                  168KB

                                                • memory/2064-14-0x0000000000400000-0x000000000042A000-memory.dmp

                                                  Filesize

                                                  168KB

                                                • memory/2064-13-0x0000000000400000-0x000000000042A000-memory.dmp

                                                  Filesize

                                                  168KB

                                                • memory/2064-11-0x0000000000400000-0x000000000042F000-memory.dmp

                                                  Filesize

                                                  188KB

                                                • memory/2064-60-0x000000007EFA0000-0x000000007EFAC000-memory.dmp

                                                  Filesize

                                                  48KB

                                                • memory/2064-61-0x0000000076BA0000-0x0000000076CB0000-memory.dmp

                                                  Filesize

                                                  1.1MB

                                                • memory/2064-63-0x000000007EFA0000-0x000000007EFAC000-memory.dmp

                                                  Filesize

                                                  48KB

                                                • memory/2064-23-0x0000000000400000-0x000000000042A000-memory.dmp

                                                  Filesize

                                                  168KB

                                                • memory/2064-12-0x0000000000400000-0x000000000042A000-memory.dmp

                                                  Filesize

                                                  168KB

                                                • memory/2064-54-0x0000000077890000-0x0000000077891000-memory.dmp

                                                  Filesize

                                                  4KB

                                                • memory/2064-42-0x0000000077890000-0x0000000077892000-memory.dmp

                                                  Filesize

                                                  8KB

                                                • memory/2064-41-0x000000007788F000-0x0000000077891000-memory.dmp

                                                  Filesize

                                                  8KB

                                                • memory/2064-24-0x0000000000400000-0x000000000042A000-memory.dmp

                                                  Filesize

                                                  168KB

                                                • memory/2064-65-0x0000000000400000-0x000000000042A000-memory.dmp

                                                  Filesize

                                                  168KB

                                                • memory/2064-64-0x0000000076BA0000-0x0000000076CB0000-memory.dmp

                                                  Filesize

                                                  1.1MB

                                                • memory/2892-31-0x0000000000400000-0x000000000048D000-memory.dmp

                                                  Filesize

                                                  564KB

                                                • memory/2892-0-0x0000000000400000-0x000000000048D000-memory.dmp

                                                  Filesize

                                                  564KB

                                                • memory/2892-4-0x0000000000260000-0x000000000028F000-memory.dmp

                                                  Filesize

                                                  188KB

                                                • memory/2892-17-0x000000007788F000-0x0000000077890000-memory.dmp

                                                  Filesize

                                                  4KB

                                                • memory/2892-9-0x0000000000260000-0x000000000028F000-memory.dmp

                                                  Filesize

                                                  188KB

                                                • memory/2892-18-0x0000000077890000-0x0000000077891000-memory.dmp

                                                  Filesize

                                                  4KB