Analysis

  • max time kernel
    145s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    28-01-2022 01:12

General

  • Target

    0a7a752149d1c68462bf83499608cbb8e08ff88fc8031a092f1ceeb836e007b7.exe

  • Size

    164KB

  • MD5

    6175a802e7275e74c2b218ba64bb15d5

  • SHA1

    5a5c1271bd57a93bcec90c6009745dcf063214b5

  • SHA256

    0a7a752149d1c68462bf83499608cbb8e08ff88fc8031a092f1ceeb836e007b7

  • SHA512

    93c120857fa5b78cb639fa4910d96c2468b5dd4dd7ae955ed0b6d3b91737cbf29939b5e1287c0467fbb34e58950f4c5205f3a708971d06fd8d5d888d9ed97f0f

Malware Config

Extracted

Family

metasploit

Version

encoder/fnstenv_mov

Signatures

  • MetaSploit

    Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

  • Executes dropped EXE 10 IoCs
  • Loads dropped DLL 20 IoCs
  • Drops file in System32 directory 22 IoCs
  • Suspicious use of WriteProcessMemory 40 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0a7a752149d1c68462bf83499608cbb8e08ff88fc8031a092f1ceeb836e007b7.exe
    "C:\Users\Admin\AppData\Local\Temp\0a7a752149d1c68462bf83499608cbb8e08ff88fc8031a092f1ceeb836e007b7.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in System32 directory
    • Suspicious use of WriteProcessMemory
    PID:1688
    • C:\Windows\SysWOW64\svshost.exe
      C:\Windows\system32\svshost.exe 508 "C:\Users\Admin\AppData\Local\Temp\0a7a752149d1c68462bf83499608cbb8e08ff88fc8031a092f1ceeb836e007b7.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Drops file in System32 directory
      • Suspicious use of WriteProcessMemory
      PID:468
      • C:\Windows\SysWOW64\svshost.exe
        C:\Windows\system32\svshost.exe 520 "C:\Windows\SysWOW64\svshost.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Drops file in System32 directory
        • Suspicious use of WriteProcessMemory
        PID:1136
        • C:\Windows\SysWOW64\svshost.exe
          C:\Windows\system32\svshost.exe 524 "C:\Windows\SysWOW64\svshost.exe"
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Drops file in System32 directory
          • Suspicious use of WriteProcessMemory
          PID:1772
          • C:\Windows\SysWOW64\svshost.exe
            C:\Windows\system32\svshost.exe 528 "C:\Windows\SysWOW64\svshost.exe"
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Drops file in System32 directory
            • Suspicious use of WriteProcessMemory
            PID:1852
            • C:\Windows\SysWOW64\svshost.exe
              C:\Windows\system32\svshost.exe 540 "C:\Windows\SysWOW64\svshost.exe"
              6⤵
              • Executes dropped EXE
              • Loads dropped DLL
              • Drops file in System32 directory
              • Suspicious use of WriteProcessMemory
              PID:1620
              • C:\Windows\SysWOW64\svshost.exe
                C:\Windows\system32\svshost.exe 516 "C:\Windows\SysWOW64\svshost.exe"
                7⤵
                • Executes dropped EXE
                • Loads dropped DLL
                • Drops file in System32 directory
                • Suspicious use of WriteProcessMemory
                PID:1756
                • C:\Windows\SysWOW64\svshost.exe
                  C:\Windows\system32\svshost.exe 548 "C:\Windows\SysWOW64\svshost.exe"
                  8⤵
                  • Executes dropped EXE
                  • Loads dropped DLL
                  • Drops file in System32 directory
                  • Suspicious use of WriteProcessMemory
                  PID:1948
                  • C:\Windows\SysWOW64\svshost.exe
                    C:\Windows\system32\svshost.exe 552 "C:\Windows\SysWOW64\svshost.exe"
                    9⤵
                    • Executes dropped EXE
                    • Loads dropped DLL
                    • Drops file in System32 directory
                    • Suspicious use of WriteProcessMemory
                    PID:1044
                    • C:\Windows\SysWOW64\svshost.exe
                      C:\Windows\system32\svshost.exe 560 "C:\Windows\SysWOW64\svshost.exe"
                      10⤵
                      • Executes dropped EXE
                      • Loads dropped DLL
                      • Drops file in System32 directory
                      • Suspicious use of WriteProcessMemory
                      PID:1612
                      • C:\Windows\SysWOW64\svshost.exe
                        C:\Windows\system32\svshost.exe 536 "C:\Windows\SysWOW64\svshost.exe"
                        11⤵
                        • Executes dropped EXE
                        • Drops file in System32 directory
                        PID:1452

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Windows\SysWOW64\svshost.exe
    MD5

    6175a802e7275e74c2b218ba64bb15d5

    SHA1

    5a5c1271bd57a93bcec90c6009745dcf063214b5

    SHA256

    0a7a752149d1c68462bf83499608cbb8e08ff88fc8031a092f1ceeb836e007b7

    SHA512

    93c120857fa5b78cb639fa4910d96c2468b5dd4dd7ae955ed0b6d3b91737cbf29939b5e1287c0467fbb34e58950f4c5205f3a708971d06fd8d5d888d9ed97f0f

  • C:\Windows\SysWOW64\svshost.exe
    MD5

    6175a802e7275e74c2b218ba64bb15d5

    SHA1

    5a5c1271bd57a93bcec90c6009745dcf063214b5

    SHA256

    0a7a752149d1c68462bf83499608cbb8e08ff88fc8031a092f1ceeb836e007b7

    SHA512

    93c120857fa5b78cb639fa4910d96c2468b5dd4dd7ae955ed0b6d3b91737cbf29939b5e1287c0467fbb34e58950f4c5205f3a708971d06fd8d5d888d9ed97f0f

  • C:\Windows\SysWOW64\svshost.exe
    MD5

    6175a802e7275e74c2b218ba64bb15d5

    SHA1

    5a5c1271bd57a93bcec90c6009745dcf063214b5

    SHA256

    0a7a752149d1c68462bf83499608cbb8e08ff88fc8031a092f1ceeb836e007b7

    SHA512

    93c120857fa5b78cb639fa4910d96c2468b5dd4dd7ae955ed0b6d3b91737cbf29939b5e1287c0467fbb34e58950f4c5205f3a708971d06fd8d5d888d9ed97f0f

  • C:\Windows\SysWOW64\svshost.exe
    MD5

    6175a802e7275e74c2b218ba64bb15d5

    SHA1

    5a5c1271bd57a93bcec90c6009745dcf063214b5

    SHA256

    0a7a752149d1c68462bf83499608cbb8e08ff88fc8031a092f1ceeb836e007b7

    SHA512

    93c120857fa5b78cb639fa4910d96c2468b5dd4dd7ae955ed0b6d3b91737cbf29939b5e1287c0467fbb34e58950f4c5205f3a708971d06fd8d5d888d9ed97f0f

  • C:\Windows\SysWOW64\svshost.exe
    MD5

    6175a802e7275e74c2b218ba64bb15d5

    SHA1

    5a5c1271bd57a93bcec90c6009745dcf063214b5

    SHA256

    0a7a752149d1c68462bf83499608cbb8e08ff88fc8031a092f1ceeb836e007b7

    SHA512

    93c120857fa5b78cb639fa4910d96c2468b5dd4dd7ae955ed0b6d3b91737cbf29939b5e1287c0467fbb34e58950f4c5205f3a708971d06fd8d5d888d9ed97f0f

  • C:\Windows\SysWOW64\svshost.exe
    MD5

    6175a802e7275e74c2b218ba64bb15d5

    SHA1

    5a5c1271bd57a93bcec90c6009745dcf063214b5

    SHA256

    0a7a752149d1c68462bf83499608cbb8e08ff88fc8031a092f1ceeb836e007b7

    SHA512

    93c120857fa5b78cb639fa4910d96c2468b5dd4dd7ae955ed0b6d3b91737cbf29939b5e1287c0467fbb34e58950f4c5205f3a708971d06fd8d5d888d9ed97f0f

  • C:\Windows\SysWOW64\svshost.exe
    MD5

    6175a802e7275e74c2b218ba64bb15d5

    SHA1

    5a5c1271bd57a93bcec90c6009745dcf063214b5

    SHA256

    0a7a752149d1c68462bf83499608cbb8e08ff88fc8031a092f1ceeb836e007b7

    SHA512

    93c120857fa5b78cb639fa4910d96c2468b5dd4dd7ae955ed0b6d3b91737cbf29939b5e1287c0467fbb34e58950f4c5205f3a708971d06fd8d5d888d9ed97f0f

  • C:\Windows\SysWOW64\svshost.exe
    MD5

    6175a802e7275e74c2b218ba64bb15d5

    SHA1

    5a5c1271bd57a93bcec90c6009745dcf063214b5

    SHA256

    0a7a752149d1c68462bf83499608cbb8e08ff88fc8031a092f1ceeb836e007b7

    SHA512

    93c120857fa5b78cb639fa4910d96c2468b5dd4dd7ae955ed0b6d3b91737cbf29939b5e1287c0467fbb34e58950f4c5205f3a708971d06fd8d5d888d9ed97f0f

  • C:\Windows\SysWOW64\svshost.exe
    MD5

    6175a802e7275e74c2b218ba64bb15d5

    SHA1

    5a5c1271bd57a93bcec90c6009745dcf063214b5

    SHA256

    0a7a752149d1c68462bf83499608cbb8e08ff88fc8031a092f1ceeb836e007b7

    SHA512

    93c120857fa5b78cb639fa4910d96c2468b5dd4dd7ae955ed0b6d3b91737cbf29939b5e1287c0467fbb34e58950f4c5205f3a708971d06fd8d5d888d9ed97f0f

  • C:\Windows\SysWOW64\svshost.exe
    MD5

    6175a802e7275e74c2b218ba64bb15d5

    SHA1

    5a5c1271bd57a93bcec90c6009745dcf063214b5

    SHA256

    0a7a752149d1c68462bf83499608cbb8e08ff88fc8031a092f1ceeb836e007b7

    SHA512

    93c120857fa5b78cb639fa4910d96c2468b5dd4dd7ae955ed0b6d3b91737cbf29939b5e1287c0467fbb34e58950f4c5205f3a708971d06fd8d5d888d9ed97f0f

  • C:\Windows\SysWOW64\svshost.exe
    MD5

    6175a802e7275e74c2b218ba64bb15d5

    SHA1

    5a5c1271bd57a93bcec90c6009745dcf063214b5

    SHA256

    0a7a752149d1c68462bf83499608cbb8e08ff88fc8031a092f1ceeb836e007b7

    SHA512

    93c120857fa5b78cb639fa4910d96c2468b5dd4dd7ae955ed0b6d3b91737cbf29939b5e1287c0467fbb34e58950f4c5205f3a708971d06fd8d5d888d9ed97f0f

  • \Windows\SysWOW64\svshost.exe
    MD5

    6175a802e7275e74c2b218ba64bb15d5

    SHA1

    5a5c1271bd57a93bcec90c6009745dcf063214b5

    SHA256

    0a7a752149d1c68462bf83499608cbb8e08ff88fc8031a092f1ceeb836e007b7

    SHA512

    93c120857fa5b78cb639fa4910d96c2468b5dd4dd7ae955ed0b6d3b91737cbf29939b5e1287c0467fbb34e58950f4c5205f3a708971d06fd8d5d888d9ed97f0f

  • \Windows\SysWOW64\svshost.exe
    MD5

    6175a802e7275e74c2b218ba64bb15d5

    SHA1

    5a5c1271bd57a93bcec90c6009745dcf063214b5

    SHA256

    0a7a752149d1c68462bf83499608cbb8e08ff88fc8031a092f1ceeb836e007b7

    SHA512

    93c120857fa5b78cb639fa4910d96c2468b5dd4dd7ae955ed0b6d3b91737cbf29939b5e1287c0467fbb34e58950f4c5205f3a708971d06fd8d5d888d9ed97f0f

  • \Windows\SysWOW64\svshost.exe
    MD5

    6175a802e7275e74c2b218ba64bb15d5

    SHA1

    5a5c1271bd57a93bcec90c6009745dcf063214b5

    SHA256

    0a7a752149d1c68462bf83499608cbb8e08ff88fc8031a092f1ceeb836e007b7

    SHA512

    93c120857fa5b78cb639fa4910d96c2468b5dd4dd7ae955ed0b6d3b91737cbf29939b5e1287c0467fbb34e58950f4c5205f3a708971d06fd8d5d888d9ed97f0f

  • \Windows\SysWOW64\svshost.exe
    MD5

    6175a802e7275e74c2b218ba64bb15d5

    SHA1

    5a5c1271bd57a93bcec90c6009745dcf063214b5

    SHA256

    0a7a752149d1c68462bf83499608cbb8e08ff88fc8031a092f1ceeb836e007b7

    SHA512

    93c120857fa5b78cb639fa4910d96c2468b5dd4dd7ae955ed0b6d3b91737cbf29939b5e1287c0467fbb34e58950f4c5205f3a708971d06fd8d5d888d9ed97f0f

  • \Windows\SysWOW64\svshost.exe
    MD5

    6175a802e7275e74c2b218ba64bb15d5

    SHA1

    5a5c1271bd57a93bcec90c6009745dcf063214b5

    SHA256

    0a7a752149d1c68462bf83499608cbb8e08ff88fc8031a092f1ceeb836e007b7

    SHA512

    93c120857fa5b78cb639fa4910d96c2468b5dd4dd7ae955ed0b6d3b91737cbf29939b5e1287c0467fbb34e58950f4c5205f3a708971d06fd8d5d888d9ed97f0f

  • \Windows\SysWOW64\svshost.exe
    MD5

    6175a802e7275e74c2b218ba64bb15d5

    SHA1

    5a5c1271bd57a93bcec90c6009745dcf063214b5

    SHA256

    0a7a752149d1c68462bf83499608cbb8e08ff88fc8031a092f1ceeb836e007b7

    SHA512

    93c120857fa5b78cb639fa4910d96c2468b5dd4dd7ae955ed0b6d3b91737cbf29939b5e1287c0467fbb34e58950f4c5205f3a708971d06fd8d5d888d9ed97f0f

  • \Windows\SysWOW64\svshost.exe
    MD5

    6175a802e7275e74c2b218ba64bb15d5

    SHA1

    5a5c1271bd57a93bcec90c6009745dcf063214b5

    SHA256

    0a7a752149d1c68462bf83499608cbb8e08ff88fc8031a092f1ceeb836e007b7

    SHA512

    93c120857fa5b78cb639fa4910d96c2468b5dd4dd7ae955ed0b6d3b91737cbf29939b5e1287c0467fbb34e58950f4c5205f3a708971d06fd8d5d888d9ed97f0f

  • \Windows\SysWOW64\svshost.exe
    MD5

    6175a802e7275e74c2b218ba64bb15d5

    SHA1

    5a5c1271bd57a93bcec90c6009745dcf063214b5

    SHA256

    0a7a752149d1c68462bf83499608cbb8e08ff88fc8031a092f1ceeb836e007b7

    SHA512

    93c120857fa5b78cb639fa4910d96c2468b5dd4dd7ae955ed0b6d3b91737cbf29939b5e1287c0467fbb34e58950f4c5205f3a708971d06fd8d5d888d9ed97f0f

  • \Windows\SysWOW64\svshost.exe
    MD5

    6175a802e7275e74c2b218ba64bb15d5

    SHA1

    5a5c1271bd57a93bcec90c6009745dcf063214b5

    SHA256

    0a7a752149d1c68462bf83499608cbb8e08ff88fc8031a092f1ceeb836e007b7

    SHA512

    93c120857fa5b78cb639fa4910d96c2468b5dd4dd7ae955ed0b6d3b91737cbf29939b5e1287c0467fbb34e58950f4c5205f3a708971d06fd8d5d888d9ed97f0f

  • \Windows\SysWOW64\svshost.exe
    MD5

    6175a802e7275e74c2b218ba64bb15d5

    SHA1

    5a5c1271bd57a93bcec90c6009745dcf063214b5

    SHA256

    0a7a752149d1c68462bf83499608cbb8e08ff88fc8031a092f1ceeb836e007b7

    SHA512

    93c120857fa5b78cb639fa4910d96c2468b5dd4dd7ae955ed0b6d3b91737cbf29939b5e1287c0467fbb34e58950f4c5205f3a708971d06fd8d5d888d9ed97f0f

  • \Windows\SysWOW64\svshost.exe
    MD5

    6175a802e7275e74c2b218ba64bb15d5

    SHA1

    5a5c1271bd57a93bcec90c6009745dcf063214b5

    SHA256

    0a7a752149d1c68462bf83499608cbb8e08ff88fc8031a092f1ceeb836e007b7

    SHA512

    93c120857fa5b78cb639fa4910d96c2468b5dd4dd7ae955ed0b6d3b91737cbf29939b5e1287c0467fbb34e58950f4c5205f3a708971d06fd8d5d888d9ed97f0f

  • \Windows\SysWOW64\svshost.exe
    MD5

    6175a802e7275e74c2b218ba64bb15d5

    SHA1

    5a5c1271bd57a93bcec90c6009745dcf063214b5

    SHA256

    0a7a752149d1c68462bf83499608cbb8e08ff88fc8031a092f1ceeb836e007b7

    SHA512

    93c120857fa5b78cb639fa4910d96c2468b5dd4dd7ae955ed0b6d3b91737cbf29939b5e1287c0467fbb34e58950f4c5205f3a708971d06fd8d5d888d9ed97f0f

  • \Windows\SysWOW64\svshost.exe
    MD5

    6175a802e7275e74c2b218ba64bb15d5

    SHA1

    5a5c1271bd57a93bcec90c6009745dcf063214b5

    SHA256

    0a7a752149d1c68462bf83499608cbb8e08ff88fc8031a092f1ceeb836e007b7

    SHA512

    93c120857fa5b78cb639fa4910d96c2468b5dd4dd7ae955ed0b6d3b91737cbf29939b5e1287c0467fbb34e58950f4c5205f3a708971d06fd8d5d888d9ed97f0f

  • \Windows\SysWOW64\svshost.exe
    MD5

    6175a802e7275e74c2b218ba64bb15d5

    SHA1

    5a5c1271bd57a93bcec90c6009745dcf063214b5

    SHA256

    0a7a752149d1c68462bf83499608cbb8e08ff88fc8031a092f1ceeb836e007b7

    SHA512

    93c120857fa5b78cb639fa4910d96c2468b5dd4dd7ae955ed0b6d3b91737cbf29939b5e1287c0467fbb34e58950f4c5205f3a708971d06fd8d5d888d9ed97f0f

  • \Windows\SysWOW64\svshost.exe
    MD5

    6175a802e7275e74c2b218ba64bb15d5

    SHA1

    5a5c1271bd57a93bcec90c6009745dcf063214b5

    SHA256

    0a7a752149d1c68462bf83499608cbb8e08ff88fc8031a092f1ceeb836e007b7

    SHA512

    93c120857fa5b78cb639fa4910d96c2468b5dd4dd7ae955ed0b6d3b91737cbf29939b5e1287c0467fbb34e58950f4c5205f3a708971d06fd8d5d888d9ed97f0f

  • \Windows\SysWOW64\svshost.exe
    MD5

    6175a802e7275e74c2b218ba64bb15d5

    SHA1

    5a5c1271bd57a93bcec90c6009745dcf063214b5

    SHA256

    0a7a752149d1c68462bf83499608cbb8e08ff88fc8031a092f1ceeb836e007b7

    SHA512

    93c120857fa5b78cb639fa4910d96c2468b5dd4dd7ae955ed0b6d3b91737cbf29939b5e1287c0467fbb34e58950f4c5205f3a708971d06fd8d5d888d9ed97f0f

  • \Windows\SysWOW64\svshost.exe
    MD5

    6175a802e7275e74c2b218ba64bb15d5

    SHA1

    5a5c1271bd57a93bcec90c6009745dcf063214b5

    SHA256

    0a7a752149d1c68462bf83499608cbb8e08ff88fc8031a092f1ceeb836e007b7

    SHA512

    93c120857fa5b78cb639fa4910d96c2468b5dd4dd7ae955ed0b6d3b91737cbf29939b5e1287c0467fbb34e58950f4c5205f3a708971d06fd8d5d888d9ed97f0f

  • \Windows\SysWOW64\svshost.exe
    MD5

    6175a802e7275e74c2b218ba64bb15d5

    SHA1

    5a5c1271bd57a93bcec90c6009745dcf063214b5

    SHA256

    0a7a752149d1c68462bf83499608cbb8e08ff88fc8031a092f1ceeb836e007b7

    SHA512

    93c120857fa5b78cb639fa4910d96c2468b5dd4dd7ae955ed0b6d3b91737cbf29939b5e1287c0467fbb34e58950f4c5205f3a708971d06fd8d5d888d9ed97f0f

  • \Windows\SysWOW64\svshost.exe
    MD5

    6175a802e7275e74c2b218ba64bb15d5

    SHA1

    5a5c1271bd57a93bcec90c6009745dcf063214b5

    SHA256

    0a7a752149d1c68462bf83499608cbb8e08ff88fc8031a092f1ceeb836e007b7

    SHA512

    93c120857fa5b78cb639fa4910d96c2468b5dd4dd7ae955ed0b6d3b91737cbf29939b5e1287c0467fbb34e58950f4c5205f3a708971d06fd8d5d888d9ed97f0f

  • \Windows\SysWOW64\svshost.exe
    MD5

    6175a802e7275e74c2b218ba64bb15d5

    SHA1

    5a5c1271bd57a93bcec90c6009745dcf063214b5

    SHA256

    0a7a752149d1c68462bf83499608cbb8e08ff88fc8031a092f1ceeb836e007b7

    SHA512

    93c120857fa5b78cb639fa4910d96c2468b5dd4dd7ae955ed0b6d3b91737cbf29939b5e1287c0467fbb34e58950f4c5205f3a708971d06fd8d5d888d9ed97f0f

  • memory/1688-54-0x0000000076151000-0x0000000076153000-memory.dmp
    Filesize

    8KB