Analysis

  • max time kernel
    147s
  • max time network
    126s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26/12/2023, 05:03

General

  • Target

    566e5ea063574121dc7f6b4842b57ca3.exe

  • Size

    105KB

  • MD5

    566e5ea063574121dc7f6b4842b57ca3

  • SHA1

    55cf9f0174af726507c4c1698a60efc78299d6b5

  • SHA256

    28ee80c1c424beeb9e9d81a4f1820bfe03ab0f6bbe9415390c90ab5aca457a24

  • SHA512

    6ab908fe47f3fc7e6517dad1b80630fcb810a1d847473a61524a727a814b6fe2a1c60ea408cb31ea87b7a52e17826c6aac0e4a8f8e0066700e54feaf942e7c16

  • SSDEEP

    1536:przqYY2aXhDPFP9jXzCljlN0eJFykSRDeipU88toxSxIyIrimUjiTt6DtW9YH:xzdGPBW5agrSRDPeo4qniDTpW9i

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\566e5ea063574121dc7f6b4842b57ca3.exe
    "C:\Users\Admin\AppData\Local\Temp\566e5ea063574121dc7f6b4842b57ca3.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:4172
    • C:\Users\Admin\AppData\Local\Temp\566e5ea063574121dc7f6b4842b57ca3.exe
      C:\Users\Admin\AppData\Local\Temp\566e5ea063574121dc7f6b4842b57ca3.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:4700

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\566e5ea063574121dc7f6b4842b57ca3.exe

    Filesize

    105KB

    MD5

    f865a78e5a3f06b7b6b57ce3e44d7d38

    SHA1

    833723df650fe8105d86d129f05ffdc5b85fb454

    SHA256

    bee60c27db8bee36ceb460854d00e8b6f8069513f2c1506d34f8e50012d81c2e

    SHA512

    5a0310f3d3b6f5b1df8139c30d71eaf487cb1a2d623697d4957a3f6fd5025332b33e2ae709e206dc6c8caf6115744cbc106573fe0f73a287b2ec6fce22390029

  • memory/4172-0-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/4172-1-0x00000000000F0000-0x000000000011F000-memory.dmp

    Filesize

    188KB

  • memory/4172-2-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/4172-11-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/4700-16-0x00000000001D0000-0x00000000001FF000-memory.dmp

    Filesize

    188KB

  • memory/4700-13-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/4700-22-0x00000000014F0000-0x000000000150B000-memory.dmp

    Filesize

    108KB

  • memory/4700-20-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB