Analysis

  • max time kernel
    119s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    19/01/2024, 15:50

General

  • Target

    680544c38e83ad7f8e8a4567d7ebd00a.exe

  • Size

    82KB

  • MD5

    680544c38e83ad7f8e8a4567d7ebd00a

  • SHA1

    0224aae57492567daf9cee527f05a8369cb372c9

  • SHA256

    f09c43b3713a37766c2e57e3eb322fca610821cdb6c025c607aa916cb62f707c

  • SHA512

    3a30b16361aa19ee342d85eaa4060fed5eee2cf50bb595755de14742f0848d6b9010d28e4eb1a97d3d29cbcbfc52aa474611351bc7bfb5361887b8670f7263c4

  • SSDEEP

    1536:h5QMctLSs9oyy5xv9cpR6WtmXoojE+36RFato0U5y+Br+fBgrU0ne3Ee:YMq9oXuKWb+3M82X5y+Braghe3r

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\680544c38e83ad7f8e8a4567d7ebd00a.exe
    "C:\Users\Admin\AppData\Local\Temp\680544c38e83ad7f8e8a4567d7ebd00a.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2540
    • C:\Users\Admin\AppData\Local\Temp\680544c38e83ad7f8e8a4567d7ebd00a.exe
      C:\Users\Admin\AppData\Local\Temp\680544c38e83ad7f8e8a4567d7ebd00a.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:2404

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\680544c38e83ad7f8e8a4567d7ebd00a.exe

    Filesize

    82KB

    MD5

    6a9648974fe5eb43186467dde64a22a5

    SHA1

    005217f1cc570e09202a03dedbc41b8bd9b65ea8

    SHA256

    e315bb1bea055b8f6a6d0baf1f39211bb1bab050eaba9b7124c5018667552836

    SHA512

    8a9b00aa119bf90f5b2fd7d4f6e76f2dfcc70cf43391db4143649b42107c31e224e78df414a01ccb5dd5c2eb69c0ebd7fba63a3425b668788db830947ac9b183

  • memory/2404-22-0x00000000002E0000-0x000000000030F000-memory.dmp

    Filesize

    188KB

  • memory/2404-23-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/2404-28-0x0000000000320000-0x000000000033B000-memory.dmp

    Filesize

    108KB

  • memory/2540-0-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2540-1-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2540-3-0x00000000002C0000-0x00000000002EF000-memory.dmp

    Filesize

    188KB

  • memory/2540-12-0x0000000000310000-0x000000000033F000-memory.dmp

    Filesize

    188KB

  • memory/2540-15-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB