Analysis

  • max time kernel
    5s
  • max time network
    135s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    07/01/2024, 19:36

General

  • Target

    adec6573d4a87df78f8ea430d653b6f7.exe

  • Size

    229KB

  • MD5

    adec6573d4a87df78f8ea430d653b6f7

  • SHA1

    53b473b878de6ca4690724fedb6a7a298ccd1a7d

  • SHA256

    75c2eae351fa0ea16b7213637ee0fcbe02f09504893a964906238a264e7f054a

  • SHA512

    a434897f4bee4e78d7f238f40201193110ffc13b283c2373b6e562731a4a6c30a72b9a65046c5cdf69d535bf2dfabc12bfb5736a4f4970dab93c71178079da27

  • SSDEEP

    3072:VeyMPsEA4KzMWOBImM9uCu9i7kWgIwYYWQRJNjirveLd0maoutj:IsEA4KzMWOBI19uCu9i7kWgZaoS

Score
7/10
upx

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • UPX packed file 14 IoCs

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

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\adec6573d4a87df78f8ea430d653b6f7.exe
    "C:\Users\Admin\AppData\Local\Temp\adec6573d4a87df78f8ea430d653b6f7.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1900
    • C:\Users\Admin\E696D64614\winlogon.exe
      "C:\Users\Admin\E696D64614\winlogon.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      PID:2408
      • C:\Users\Admin\E696D64614\winlogon.exe
        "C:\Users\Admin\E696D64614\winlogon.exe"
        3⤵
          PID:2852
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" -Embedding
      1⤵
        PID:2140
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2140 CREDAT:275457 /prefetch:2
          2⤵
            PID:1732

        Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • memory/1900-0-0x0000000000400000-0x000000000044B000-memory.dmp

                Filesize

                300KB

              • memory/1900-15-0x00000000027F0000-0x000000000283B000-memory.dmp

                Filesize

                300KB

              • memory/1900-13-0x0000000000400000-0x000000000044B000-memory.dmp

                Filesize

                300KB

              • memory/2408-17-0x0000000000400000-0x000000000044B000-memory.dmp

                Filesize

                300KB

              • memory/2408-481-0x0000000000400000-0x000000000044B000-memory.dmp

                Filesize

                300KB

              • memory/2852-19-0x0000000000400000-0x0000000000428000-memory.dmp

                Filesize

                160KB

              • memory/2852-23-0x0000000000400000-0x0000000000428000-memory.dmp

                Filesize

                160KB

              • memory/2852-24-0x0000000000400000-0x0000000000428000-memory.dmp

                Filesize

                160KB

              • memory/2852-160-0x0000000000400000-0x0000000000428000-memory.dmp

                Filesize

                160KB

              • memory/2852-22-0x0000000000400000-0x0000000000428000-memory.dmp

                Filesize

                160KB

              • memory/2852-563-0x0000000000400000-0x0000000000428000-memory.dmp

                Filesize

                160KB

              • memory/2852-2320-0x0000000000400000-0x0000000000428000-memory.dmp

                Filesize

                160KB

              • memory/2852-2321-0x0000000000400000-0x0000000000428000-memory.dmp

                Filesize

                160KB

              • memory/2852-2322-0x0000000000400000-0x0000000000428000-memory.dmp

                Filesize

                160KB

              • memory/2852-2323-0x0000000000400000-0x0000000000428000-memory.dmp

                Filesize

                160KB

              • memory/2852-2325-0x0000000000400000-0x0000000000428000-memory.dmp

                Filesize

                160KB

              • memory/2852-2326-0x0000000000400000-0x0000000000428000-memory.dmp

                Filesize

                160KB