Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    25-01-2024 22:23

General

  • Target

    75a90840e6ba8fc72909b4be60d41bf0.exe

  • Size

    162KB

  • MD5

    75a90840e6ba8fc72909b4be60d41bf0

  • SHA1

    57a47c68dc7fbd9dc9c8c04f116924b8b85c965f

  • SHA256

    4668ff5769973409d84a21cd43640b2e6846ab118bd80958300960809f0e7518

  • SHA512

    08e3572ca42cd2aea585031e291385eb3c37afb26d88626053315469fe25350813507364de4e3414278135f11ada39b07c8e1eb58d3d659ad4784ce117b35874

  • SSDEEP

    3072:3S9lmt9AUZjg4o7DUXvNK+T/b8bITU02MJ2:C9lmHAUpo7svNKGD8UU0RJ2

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\75a90840e6ba8fc72909b4be60d41bf0.exe
    "C:\Users\Admin\AppData\Local\Temp\75a90840e6ba8fc72909b4be60d41bf0.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:1740
    • C:\Users\Admin\AppData\Local\Temp\75a90840e6ba8fc72909b4be60d41bf0.exe
      C:\Users\Admin\AppData\Local\Temp\75a90840e6ba8fc72909b4be60d41bf0.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:2004

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\75a90840e6ba8fc72909b4be60d41bf0.exe

    Filesize

    162KB

    MD5

    8337d1d175dbf0d4ad88f13ea17ad655

    SHA1

    529e9a25b428df12975f949036ded6c8f633a913

    SHA256

    df27614c89d2c2433fc68cbbfb3f731d1e1812309d325324f67233847e638e04

    SHA512

    8a03155e560006067a3fd3d475c523fb18e9556bcd36ca733b4b91b56c2a86555f8907d5f4f6559e20ef1d19541c80544499bce2a3c3de1f765a7c7aabc3278e

  • memory/1740-0-0x0000000000400000-0x000000000042E000-memory.dmp

    Filesize

    184KB

  • memory/1740-1-0x0000000000140000-0x000000000016E000-memory.dmp

    Filesize

    184KB

  • memory/1740-2-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/1740-12-0x0000000000320000-0x000000000034E000-memory.dmp

    Filesize

    184KB

  • memory/1740-15-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2004-17-0x00000000001D0000-0x00000000001FE000-memory.dmp

    Filesize

    184KB

  • memory/2004-19-0x0000000000400000-0x000000000042E000-memory.dmp

    Filesize

    184KB

  • memory/2004-24-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/2004-29-0x0000000000330000-0x000000000034B000-memory.dmp

    Filesize

    108KB