Analysis

  • max time kernel
    151s
  • max time network
    152s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    09-11-2020 20:57

General

  • Target

    08adaa82c9ddb8217a99a7aeadb48c219c5840d5ee0e12437ec9881f45d14de3.exe

  • Size

    142KB

  • MD5

    7c16031c89f3fc31c458429bd28cf241

  • SHA1

    4d5ebf13cb9e530e8336fcd5675f2257e3fef4a7

  • SHA256

    08adaa82c9ddb8217a99a7aeadb48c219c5840d5ee0e12437ec9881f45d14de3

  • SHA512

    1ce13b6cb277ec0b34e69ed6476cfd31749e72f286c064bf6f3d266c200a1fac08e889e16d243c9716299ae1a3c29fb6aa1e1742038fd2df41002e15854a8b47

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 150 IoCs
  • Suspicious use of FindShellTrayWindow 8 IoCs
  • Suspicious use of SetWindowsHookEx 32 IoCs
  • Suspicious use of WriteProcessMemory 28 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\08adaa82c9ddb8217a99a7aeadb48c219c5840d5ee0e12437ec9881f45d14de3.exe
    "C:\Users\Admin\AppData\Local\Temp\08adaa82c9ddb8217a99a7aeadb48c219c5840d5ee0e12437ec9881f45d14de3.exe"
    1⤵
      PID:1960
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" -Embedding
      1⤵
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:304
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:304 CREDAT:275457 /prefetch:2
        2⤵
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:332
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:304 CREDAT:209934 /prefetch:2
        2⤵
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:548
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" -Embedding
      1⤵
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:300
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:300 CREDAT:275457 /prefetch:2
        2⤵
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:2016
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" -Embedding
      1⤵
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1916
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1916 CREDAT:275457 /prefetch:2
        2⤵
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:1192
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" -Embedding
      1⤵
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1856
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1856 CREDAT:275457 /prefetch:2
        2⤵
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:1492
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" -Embedding
      1⤵
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1164
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1164 CREDAT:275457 /prefetch:2
        2⤵
        • Suspicious use of SetWindowsHookEx
        PID:1936
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" -Embedding
      1⤵
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:792
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:792 CREDAT:275457 /prefetch:2
        2⤵
        • Suspicious use of SetWindowsHookEx
        PID:1244

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Defense Evasion

    Modify Registry

    1
    T1112

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\w5ukms8\imagestore.dat
      MD5

      03538e6996fdfcbdfe9a61726c3b994a

      SHA1

      d8e8f27a7e1ec9fb002c5b1383dd3fd0bfdd5066

      SHA256

      19d0e656867f1c2fcc9949c3238632a315d028f9fcdcf15479f65eb3ba0a4ce1

      SHA512

      1016d21f1b2f963b75141ca67193ec2dd7b8be50aee8c405da050a8af9f84408b8e275d1e3cc0a33cef383147cca4ff8314d2a0a105358d90fe5a0dad3a9be5b

    • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\w5ukms8\imagestore.dat
      MD5

      03538e6996fdfcbdfe9a61726c3b994a

      SHA1

      d8e8f27a7e1ec9fb002c5b1383dd3fd0bfdd5066

      SHA256

      19d0e656867f1c2fcc9949c3238632a315d028f9fcdcf15479f65eb3ba0a4ce1

      SHA512

      1016d21f1b2f963b75141ca67193ec2dd7b8be50aee8c405da050a8af9f84408b8e275d1e3cc0a33cef383147cca4ff8314d2a0a105358d90fe5a0dad3a9be5b

    • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\w5ukms8\imagestore.dat
      MD5

      03538e6996fdfcbdfe9a61726c3b994a

      SHA1

      d8e8f27a7e1ec9fb002c5b1383dd3fd0bfdd5066

      SHA256

      19d0e656867f1c2fcc9949c3238632a315d028f9fcdcf15479f65eb3ba0a4ce1

      SHA512

      1016d21f1b2f963b75141ca67193ec2dd7b8be50aee8c405da050a8af9f84408b8e275d1e3cc0a33cef383147cca4ff8314d2a0a105358d90fe5a0dad3a9be5b

    • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\w5ukms8\imagestore.dat
      MD5

      03538e6996fdfcbdfe9a61726c3b994a

      SHA1

      d8e8f27a7e1ec9fb002c5b1383dd3fd0bfdd5066

      SHA256

      19d0e656867f1c2fcc9949c3238632a315d028f9fcdcf15479f65eb3ba0a4ce1

      SHA512

      1016d21f1b2f963b75141ca67193ec2dd7b8be50aee8c405da050a8af9f84408b8e275d1e3cc0a33cef383147cca4ff8314d2a0a105358d90fe5a0dad3a9be5b

    • memory/332-2-0x0000000000000000-mapping.dmp
    • memory/332-4-0x00000000062A0000-0x00000000062C3000-memory.dmp
      Filesize

      140KB

    • memory/548-3-0x0000000000000000-mapping.dmp
    • memory/1192-7-0x0000000000000000-mapping.dmp
    • memory/1212-1-0x000007FEF5E90000-0x000007FEF610A000-memory.dmp
      Filesize

      2.5MB

    • memory/1244-13-0x0000000000000000-mapping.dmp
    • memory/1492-9-0x0000000000000000-mapping.dmp
    • memory/1936-11-0x0000000000000000-mapping.dmp
    • memory/1960-0-0x00000000002C0000-0x00000000002D1000-memory.dmp
      Filesize

      68KB

    • memory/2016-5-0x0000000000000000-mapping.dmp