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Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/01/2024, 06:02

General

  • Target

    5a781436cb8081307e4ace32a59e3d2c.exe

  • Size

    84KB

  • MD5

    5a781436cb8081307e4ace32a59e3d2c

  • SHA1

    005b114c1ee2f232c5ec24d0d22286d1a7dade64

  • SHA256

    2acdad3a4ccf58685bc404c5e634f756c0b10e59e3c3c369fe012ba471557292

  • SHA512

    9f581309afe87c2e68fa00fa9558db557dc508a70964c74e9e3d40b4e18575f5654f496f93176e9be5293101c199edf11bb10709ca3c7b3b8594827943e5586d

  • SSDEEP

    1536:zlPsb83uv8Poa9hOXbg0kyG7xXlaxZuyntizg3Uusr0418yDNUTi81fPU:zlPso3uEPrOjm1XlYtTrgBKmmc

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5a781436cb8081307e4ace32a59e3d2c.exe
    "C:\Users\Admin\AppData\Local\Temp\5a781436cb8081307e4ace32a59e3d2c.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:1476
    • C:\Users\Admin\AppData\Local\Temp\5a781436cb8081307e4ace32a59e3d2c.exe
      C:\Users\Admin\AppData\Local\Temp\5a781436cb8081307e4ace32a59e3d2c.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:2008

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\5a781436cb8081307e4ace32a59e3d2c.exe

    Filesize

    84KB

    MD5

    865633585c02b40e170e3a3cbf911122

    SHA1

    576b416163e6fae6f3c37f3d4d6909ff24211964

    SHA256

    3d6b87e7951b61e6412c1db1635458e0e2e29c7daf8899f7722409fe18db4d0a

    SHA512

    94325626d687302bca5b89cfb9a04be94aba216b4048597b069ba05c3d592b669983758f6c777706fe4d2cc6898d3e5aa5500fa605c71f7c5613477e1e250b91

  • memory/1476-0-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/1476-1-0x00000000000F0000-0x000000000011F000-memory.dmp

    Filesize

    188KB

  • memory/1476-2-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/1476-11-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2008-13-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2008-15-0x00000000000E0000-0x000000000010F000-memory.dmp

    Filesize

    188KB

  • memory/2008-20-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/2008-23-0x0000000004D90000-0x0000000004DAB000-memory.dmp

    Filesize

    108KB