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Analysis

  • max time kernel
    149s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240419-en
  • resource tags

    arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
  • submitted
    29/04/2024, 10:53

General

  • Target

    19214e8008da660d4ea2906e0a543985.exe

  • Size

    4.1MB

  • MD5

    19214e8008da660d4ea2906e0a543985

  • SHA1

    bc358b8a093c67cd4d5b11bf27bdc61213bcf293

  • SHA256

    ab4a72a17f51c517a72586cb5b6b42f4ccc520228992e292c3acc13374f6b004

  • SHA512

    10ca5d1b8440e80c7ad1e1d39699dd39d08b1a7a5eeb2717e401e87bfed8660b874d6d1e38eeb3ec2a8bf5da0c1efad577395947a933b02ecc485b4b56861980

  • SSDEEP

    98304:+R0pI/IQlUoMPdmpSpN4ADtnkgvNWlw6aTfN41v:+R0pIAQhMPdmK5n9klRKN41v

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\19214e8008da660d4ea2906e0a543985.exe
    "C:\Users\Admin\AppData\Local\Temp\19214e8008da660d4ea2906e0a543985.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2944
    • C:\SysDrvVP\devoptiloc.exe
      C:\SysDrvVP\devoptiloc.exe
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      PID:2412

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\MintKX\dobdevsys.exe

    Filesize

    4.1MB

    MD5

    24a0cce16d6e9cdd62c60c93c4812e98

    SHA1

    baecc186ea95d410c17bc8f2bae5116de44defe0

    SHA256

    ccea081b162d47261a468973b54d1fbc86f520e8a7b6a99141490e43c4ee2b39

    SHA512

    ac433d4865b3301c57475c89427e6bb03621e74d652554e0bab78bb4e0987c01640fcb3ebb723198602c787b49507165a8c8859784a68292136f177e1b127a9b

  • C:\Users\Admin\253086396416_6.1_Admin.ini

    Filesize

    206B

    MD5

    5f7aedc7aa03e79a922f7becc924f3ca

    SHA1

    9800407b64fb8540e92c48a65c8a5b1391295794

    SHA256

    ddcb6418b3cc1c2c6178c2e6f4e1adc38a7a925407cd9ed51b09ccec2b98daac

    SHA512

    e94fa3e4f38cc86d5b3c5585f6afce1936a85de5dcc051f1b509b0ecf2c32f145f1383063d99d3f56dad04ea5aaa9de1c10715f85c694ff82842c7cdc10ff8a3

  • \SysDrvVP\devoptiloc.exe

    Filesize

    4.1MB

    MD5

    421f357024e37c057a3db16504a0c3cf

    SHA1

    796b0657d0dcb0ed8d8cf12144b7ef5cdb3e98d7

    SHA256

    09de32cb5db213429c16cfa7566bddcc20b133b2c1be9382c5e1a119d8c146cc

    SHA512

    4cc0121df81de386171fe8937c6a89c794079232cfacff3641ff80fe973200465654ba43b36f395b7011708eb368b83ee94101b36676f7a8e7d01f124d8fbb2e