Analysis

  • max time kernel
    142s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    09-01-2024 09:04

General

  • Target

    4de76ee6580af4b0cf56a89c06747409.exe

  • Size

    203KB

  • MD5

    4de76ee6580af4b0cf56a89c06747409

  • SHA1

    3b05ce7f5e12ea8f7006e8eccc6ef2b8f64036c8

  • SHA256

    c3bc9e6f0941e4d4760202af0411b1a861956cb2f72e72e431cdf0fc479b9875

  • SHA512

    2c240bdabf9a8320ac2e9ed62fe75153bc1c47d2af7e6a331e0b2656be38009392b800c0066c1cd619f8f785e32fc26900e8eca33090f07d8fee663cfa95486d

  • SSDEEP

    3072:A59NPYs7BGbxKcLSJ4P6CowCkPOQLPlDS8PmbE2yprdHqLptOp0J2YcP8su9waMk:ADR1KKBSrowC25hD3PuEfv0ptOfYcgXH

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 20 IoCs
  • Loads dropped DLL 21 IoCs
  • Drops file in System32 directory 22 IoCs
  • Suspicious use of SetThreadContext 11 IoCs
  • Suspicious behavior: EnumeratesProcesses 11 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4de76ee6580af4b0cf56a89c06747409.exe
    "C:\Users\Admin\AppData\Local\Temp\4de76ee6580af4b0cf56a89c06747409.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2184
    • C:\Users\Admin\AppData\Local\Temp\4de76ee6580af4b0cf56a89c06747409.exe
      C:\Users\Admin\AppData\Local\Temp\4de76ee6580af4b0cf56a89c06747409.exe
      2⤵
      • Loads dropped DLL
      • Drops file in System32 directory
      • Suspicious use of WriteProcessMemory
      PID:2880
      • C:\Windows\SysWOW64\msq23.exe
        C:\Windows\system32\msq23.exe 496 "C:\Users\Admin\AppData\Local\Temp\4de76ee6580af4b0cf56a89c06747409.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:2784
        • C:\Windows\SysWOW64\msq23.exe
          C:\Windows\SysWOW64\msq23.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Drops file in System32 directory
          • Suspicious use of WriteProcessMemory
          PID:2668
          • C:\Windows\SysWOW64\msq23.exe
            C:\Windows\system32\msq23.exe 524 "C:\Windows\SysWOW64\msq23.exe"
            5⤵
            • Executes dropped EXE
            • Suspicious use of SetThreadContext
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of WriteProcessMemory
            PID:2612
            • C:\Windows\SysWOW64\msq23.exe
              C:\Windows\SysWOW64\msq23.exe
              6⤵
              • Executes dropped EXE
              • Loads dropped DLL
              • Drops file in System32 directory
              • Suspicious use of WriteProcessMemory
              PID:2568
              • C:\Windows\SysWOW64\msq23.exe
                C:\Windows\system32\msq23.exe 524 "C:\Windows\SysWOW64\msq23.exe"
                7⤵
                • Executes dropped EXE
                • Suspicious use of SetThreadContext
                • Suspicious behavior: EnumeratesProcesses
                • Suspicious use of WriteProcessMemory
                PID:1324
                • C:\Windows\SysWOW64\msq23.exe
                  C:\Windows\SysWOW64\msq23.exe
                  8⤵
                  • Executes dropped EXE
                  • Loads dropped DLL
                  • Drops file in System32 directory
                  • Suspicious use of WriteProcessMemory
                  PID:1704
                  • C:\Windows\SysWOW64\msq23.exe
                    C:\Windows\system32\msq23.exe 524 "C:\Windows\SysWOW64\msq23.exe"
                    9⤵
                    • Executes dropped EXE
                    • Suspicious use of SetThreadContext
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of WriteProcessMemory
                    PID:2016
                    • C:\Windows\SysWOW64\msq23.exe
                      C:\Windows\SysWOW64\msq23.exe
                      10⤵
                      • Executes dropped EXE
                      • Loads dropped DLL
                      • Drops file in System32 directory
                      • Suspicious use of WriteProcessMemory
                      PID:1792
                      • C:\Windows\SysWOW64\msq23.exe
                        C:\Windows\system32\msq23.exe 524 "C:\Windows\SysWOW64\msq23.exe"
                        11⤵
                        • Executes dropped EXE
                        • Suspicious use of SetThreadContext
                        • Suspicious behavior: EnumeratesProcesses
                        • Suspicious use of WriteProcessMemory
                        PID:1188
                        • C:\Windows\SysWOW64\msq23.exe
                          C:\Windows\SysWOW64\msq23.exe
                          12⤵
                          • Executes dropped EXE
                          • Loads dropped DLL
                          • Drops file in System32 directory
                          • Suspicious use of WriteProcessMemory
                          PID:1092
                          • C:\Windows\SysWOW64\msq23.exe
                            C:\Windows\system32\msq23.exe 524 "C:\Windows\SysWOW64\msq23.exe"
                            13⤵
                            • Executes dropped EXE
                            • Suspicious use of SetThreadContext
                            • Suspicious behavior: EnumeratesProcesses
                            • Suspicious use of WriteProcessMemory
                            PID:2312
                            • C:\Windows\SysWOW64\msq23.exe
                              C:\Windows\SysWOW64\msq23.exe
                              14⤵
                              • Executes dropped EXE
                              • Loads dropped DLL
                              • Drops file in System32 directory
                              PID:2348
                              • C:\Windows\SysWOW64\msq23.exe
                                C:\Windows\system32\msq23.exe 528 "C:\Windows\SysWOW64\msq23.exe"
                                15⤵
                                • Executes dropped EXE
                                • Suspicious use of SetThreadContext
                                • Suspicious behavior: EnumeratesProcesses
                                PID:1236
                                • C:\Windows\SysWOW64\msq23.exe
                                  C:\Windows\SysWOW64\msq23.exe
                                  16⤵
                                  • Executes dropped EXE
                                  • Loads dropped DLL
                                  • Drops file in System32 directory
                                  PID:1156
                                  • C:\Windows\SysWOW64\msq23.exe
                                    C:\Windows\system32\msq23.exe 524 "C:\Windows\SysWOW64\msq23.exe"
                                    17⤵
                                    • Executes dropped EXE
                                    • Suspicious use of SetThreadContext
                                    • Suspicious behavior: EnumeratesProcesses
                                    PID:1872
                                    • C:\Windows\SysWOW64\msq23.exe
                                      C:\Windows\SysWOW64\msq23.exe
                                      18⤵
                                      • Executes dropped EXE
                                      • Loads dropped DLL
                                      • Drops file in System32 directory
                                      PID:3064
                                      • C:\Windows\SysWOW64\msq23.exe
                                        C:\Windows\system32\msq23.exe 524 "C:\Windows\SysWOW64\msq23.exe"
                                        19⤵
                                        • Executes dropped EXE
                                        • Suspicious use of SetThreadContext
                                        • Suspicious behavior: EnumeratesProcesses
                                        PID:1168
                                        • C:\Windows\SysWOW64\msq23.exe
                                          C:\Windows\SysWOW64\msq23.exe
                                          20⤵
                                          • Executes dropped EXE
                                          • Loads dropped DLL
                                          • Drops file in System32 directory
                                          PID:1364
                                          • C:\Windows\SysWOW64\msq23.exe
                                            C:\Windows\system32\msq23.exe 524 "C:\Windows\SysWOW64\msq23.exe"
                                            21⤵
                                            • Executes dropped EXE
                                            • Suspicious use of SetThreadContext
                                            • Suspicious behavior: EnumeratesProcesses
                                            PID:2448
                                            • C:\Windows\SysWOW64\msq23.exe
                                              C:\Windows\SysWOW64\msq23.exe
                                              22⤵
                                              • Executes dropped EXE
                                              • Drops file in System32 directory
                                              PID:1576

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • \Windows\SysWOW64\msq23.exe

    Filesize

    203KB

    MD5

    4de76ee6580af4b0cf56a89c06747409

    SHA1

    3b05ce7f5e12ea8f7006e8eccc6ef2b8f64036c8

    SHA256

    c3bc9e6f0941e4d4760202af0411b1a861956cb2f72e72e431cdf0fc479b9875

    SHA512

    2c240bdabf9a8320ac2e9ed62fe75153bc1c47d2af7e6a331e0b2656be38009392b800c0066c1cd619f8f785e32fc26900e8eca33090f07d8fee663cfa95486d

  • memory/1092-97-0x0000000000400000-0x000000000050B000-memory.dmp

    Filesize

    1.0MB

  • memory/1092-101-0x0000000000690000-0x00000000006C8000-memory.dmp

    Filesize

    224KB

  • memory/1092-103-0x0000000000690000-0x00000000006C8000-memory.dmp

    Filesize

    224KB

  • memory/1092-112-0x0000000000400000-0x000000000050B000-memory.dmp

    Filesize

    1.0MB

  • memory/1156-128-0x0000000000400000-0x000000000050B000-memory.dmp

    Filesize

    1.0MB

  • memory/1156-142-0x0000000000400000-0x000000000050B000-memory.dmp

    Filesize

    1.0MB

  • memory/1156-132-0x0000000002530000-0x0000000002568000-memory.dmp

    Filesize

    224KB

  • memory/1168-159-0x0000000010000000-0x0000000010038000-memory.dmp

    Filesize

    224KB

  • memory/1168-151-0x0000000010000000-0x0000000010038000-memory.dmp

    Filesize

    224KB

  • memory/1188-93-0x0000000010000000-0x0000000010038000-memory.dmp

    Filesize

    224KB

  • memory/1188-87-0x0000000010000000-0x0000000010038000-memory.dmp

    Filesize

    224KB

  • memory/1236-124-0x0000000010000000-0x0000000010038000-memory.dmp

    Filesize

    224KB

  • memory/1324-57-0x0000000010000000-0x0000000010038000-memory.dmp

    Filesize

    224KB

  • memory/1324-62-0x0000000010000000-0x0000000010038000-memory.dmp

    Filesize

    224KB

  • memory/1364-161-0x0000000000400000-0x000000000050B000-memory.dmp

    Filesize

    1.0MB

  • memory/1364-175-0x0000000000400000-0x000000000050B000-memory.dmp

    Filesize

    1.0MB

  • memory/1364-165-0x0000000002580000-0x00000000025B8000-memory.dmp

    Filesize

    224KB

  • memory/1576-178-0x0000000000400000-0x000000000050B000-memory.dmp

    Filesize

    1.0MB

  • memory/1704-65-0x0000000000400000-0x000000000050B000-memory.dmp

    Filesize

    1.0MB

  • memory/1704-69-0x00000000006B0000-0x00000000006E8000-memory.dmp

    Filesize

    224KB

  • memory/1704-64-0x0000000000400000-0x000000000050B000-memory.dmp

    Filesize

    1.0MB

  • memory/1704-79-0x0000000000400000-0x000000000050B000-memory.dmp

    Filesize

    1.0MB

  • memory/1792-85-0x0000000000820000-0x0000000000858000-memory.dmp

    Filesize

    224KB

  • memory/1792-80-0x0000000000400000-0x000000000050B000-memory.dmp

    Filesize

    1.0MB

  • memory/1792-95-0x0000000000400000-0x000000000050B000-memory.dmp

    Filesize

    1.0MB

  • memory/1792-83-0x0000000000820000-0x0000000000858000-memory.dmp

    Filesize

    224KB

  • memory/1872-134-0x0000000010000000-0x0000000010038000-memory.dmp

    Filesize

    224KB

  • memory/1872-141-0x0000000010000000-0x0000000010038000-memory.dmp

    Filesize

    224KB

  • memory/2016-76-0x0000000010000000-0x0000000010038000-memory.dmp

    Filesize

    224KB

  • memory/2016-71-0x0000000010000000-0x0000000010038000-memory.dmp

    Filesize

    224KB

  • memory/2184-0-0x0000000010000000-0x0000000010038000-memory.dmp

    Filesize

    224KB

  • memory/2184-2-0x0000000000220000-0x0000000000258000-memory.dmp

    Filesize

    224KB

  • memory/2184-7-0x0000000010000000-0x0000000010038000-memory.dmp

    Filesize

    224KB

  • memory/2312-104-0x0000000010000000-0x0000000010038000-memory.dmp

    Filesize

    224KB

  • memory/2312-109-0x0000000010000000-0x0000000010038000-memory.dmp

    Filesize

    224KB

  • memory/2348-114-0x0000000000400000-0x000000000050B000-memory.dmp

    Filesize

    1.0MB

  • memory/2348-127-0x0000000000400000-0x000000000050B000-memory.dmp

    Filesize

    1.0MB

  • memory/2448-176-0x0000000010000000-0x0000000010038000-memory.dmp

    Filesize

    224KB

  • memory/2448-167-0x0000000010000000-0x0000000010038000-memory.dmp

    Filesize

    224KB

  • memory/2568-49-0x0000000000400000-0x000000000050B000-memory.dmp

    Filesize

    1.0MB

  • memory/2568-55-0x0000000002490000-0x00000000024C8000-memory.dmp

    Filesize

    224KB

  • memory/2568-53-0x0000000002490000-0x00000000024C8000-memory.dmp

    Filesize

    224KB

  • memory/2568-59-0x0000000000400000-0x000000000050B000-memory.dmp

    Filesize

    1.0MB

  • memory/2612-45-0x0000000010000000-0x0000000010038000-memory.dmp

    Filesize

    224KB

  • memory/2668-35-0x0000000000400000-0x000000000050B000-memory.dmp

    Filesize

    1.0MB

  • memory/2668-48-0x0000000000400000-0x000000000050B000-memory.dmp

    Filesize

    1.0MB

  • memory/2784-31-0x0000000010000000-0x0000000010038000-memory.dmp

    Filesize

    224KB

  • memory/2784-24-0x0000000000220000-0x0000000000258000-memory.dmp

    Filesize

    224KB

  • memory/2880-9-0x0000000010000000-0x0000000010038000-memory.dmp

    Filesize

    224KB

  • memory/2880-6-0x0000000000400000-0x000000000050B000-memory.dmp

    Filesize

    1.0MB

  • memory/2880-4-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2880-10-0x0000000000400000-0x000000000050B000-memory.dmp

    Filesize

    1.0MB

  • memory/2880-11-0x0000000000400000-0x000000000050B000-memory.dmp

    Filesize

    1.0MB

  • memory/2880-34-0x0000000000400000-0x000000000050B000-memory.dmp

    Filesize

    1.0MB

  • memory/2880-1-0x0000000000400000-0x000000000050B000-memory.dmp

    Filesize

    1.0MB

  • memory/3064-149-0x0000000000870000-0x00000000008A8000-memory.dmp

    Filesize

    224KB

  • memory/3064-153-0x0000000000400000-0x000000000050B000-memory.dmp

    Filesize

    1.0MB

  • memory/3064-144-0x0000000000400000-0x000000000050B000-memory.dmp

    Filesize

    1.0MB