Analysis

  • max time kernel
    120s
  • max time network
    137s
  • platform
    windows7_x64
  • resource
    win7-20231023-en
  • resource tags

    arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
  • submitted
    06-11-2023 02:37

General

  • Target

    NEAS.72e43813f958fc7ee0c534f5273846b0.exe

  • Size

    68KB

  • MD5

    72e43813f958fc7ee0c534f5273846b0

  • SHA1

    f71e56368896989db47ed6d9982593445de4c525

  • SHA256

    0fda19ca1e1df0711889e6e156f12b353c88a3474b8940ed506df23d17e1d0e1

  • SHA512

    a70f16f2cc45b554336af5e231c2525d361613de4d9b690e56b86f92bbfe7653582f2f4a1e52b39d911c6991ba27505c57a1096a97666d677413b5b96baa4655

  • SSDEEP

    1536:f1Tzy48untU8fOMEI3jyYfPiuOgu6j9sEn:NzltUeOsa+u6j9sEn

Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEAS.72e43813f958fc7ee0c534f5273846b0.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.72e43813f958fc7ee0c534f5273846b0.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2888
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c ""C:\Users\Admin\AppData\Local\Temp\7C9F.tmp\1.bat" "C:\Users\Admin\AppData\Local\Temp\NEAS.72e43813f958fc7ee0c534f5273846b0.exe""
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1712
      • C:\Windows\SysWOW64\iexpress.exe
        iexpress /n /q /m C:\Users\Admin\AppData\Local\Temp\popup.sed
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:2712
        • C:\Windows\SysWOW64\makecab.exe
          C:\Windows\SysWOW64\makecab.exe /f "~%TargetName%.DDF"
          4⤵
            PID:268

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\7C9F.tmp\1.bat

      Filesize

      1KB

      MD5

      02dba5f37067292355c6d01a57d4ef48

      SHA1

      7c67ab3f99fbf7a53018dd295d2968c525db83d9

      SHA256

      8b74c812ba9e6c536da7edd4101e7e0dddeab8355e5aff095dd31b3f00560242

      SHA512

      12201f949ee3198c8f4b39cc8edf90a114ecf42ddd5383ed0b87e4c78053cd517786dc7af83557e63a0483af74f4c0117d5568441ae761ff6958e758704d602a

    • C:\Users\Admin\AppData\Local\Temp\7C9F.tmp\1.bat

      Filesize

      1KB

      MD5

      02dba5f37067292355c6d01a57d4ef48

      SHA1

      7c67ab3f99fbf7a53018dd295d2968c525db83d9

      SHA256

      8b74c812ba9e6c536da7edd4101e7e0dddeab8355e5aff095dd31b3f00560242

      SHA512

      12201f949ee3198c8f4b39cc8edf90a114ecf42ddd5383ed0b87e4c78053cd517786dc7af83557e63a0483af74f4c0117d5568441ae761ff6958e758704d602a

    • C:\Users\Admin\AppData\Local\Temp\popup.sed

      Filesize

      68KB

      MD5

      c0dca22e92db7f5ac8c6d186166653f6

      SHA1

      97e1563e5d45f85e2224edb8d242166c2adf9c6e

      SHA256

      dbc04c76de59abea409d1434b624b957f3b70c988664a7c3b96ca4d151aef0cf

      SHA512

      cdb837b2f8ff6a30bd358ae48c3d1f0f908637dd501ca14947ccb29e21f18cee94396bddf50032faeb829e2237ddcc6743d05cc3ee3ed23e212e75610d528337

    • C:\Users\Admin\AppData\Local\Temp\popup.sed

      Filesize

      68KB

      MD5

      c0dca22e92db7f5ac8c6d186166653f6

      SHA1

      97e1563e5d45f85e2224edb8d242166c2adf9c6e

      SHA256

      dbc04c76de59abea409d1434b624b957f3b70c988664a7c3b96ca4d151aef0cf

      SHA512

      cdb837b2f8ff6a30bd358ae48c3d1f0f908637dd501ca14947ccb29e21f18cee94396bddf50032faeb829e2237ddcc6743d05cc3ee3ed23e212e75610d528337

    • C:\Users\Admin\AppData\Local\Temp\~%TargetName%.DDF

      Filesize

      724B

      MD5

      c3ca008abd6997c4b036a7e8be75cb2c

      SHA1

      05f7a3527bb04c691b08f040f562582035398829

      SHA256

      29ef6bf47dcc8c67f1abe1b269d3518d6a4ebe125daa1ea460779638cb9782a3

      SHA512

      bee0baf3cb83144239077f99f5ca2a6ca7b618f7f51a53e03613ae697e8bc76fa28f5d006296b469be8e1fffeeb35668b5fe87b260b1380cc003815ea9efb083