Analysis

  • max time kernel
    161s
  • max time network
    170s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30-12-2023 13:15

General

  • Target

    19ac66c00d1dace71b9a7f74bbbb42e5.exe

  • Size

    82KB

  • MD5

    19ac66c00d1dace71b9a7f74bbbb42e5

  • SHA1

    0877a76153b522bc053d790b2e4c64bb0b045b7e

  • SHA256

    c59fdcad9a0aa6cf397ec8e44d0006bba131b87a41f6e4ace1f203ec74de46a6

  • SHA512

    4bbcaf882453910180938010450fa307de3d5b02ca0be288b813577cb019249341704ad1855b7b06b8803110272f8172f7e60812674201dbc5f792d94374f855

  • SSDEEP

    1536:nE2ybed9KXI50EBlsBAGUmK0F98Bvy1amNiOT8t4YnKO:nubekI5TseGmjmjwKO

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\19ac66c00d1dace71b9a7f74bbbb42e5.exe
    "C:\Users\Admin\AppData\Local\Temp\19ac66c00d1dace71b9a7f74bbbb42e5.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:4476
    • C:\Users\Admin\AppData\Local\Temp\19ac66c00d1dace71b9a7f74bbbb42e5.exe
      C:\Users\Admin\AppData\Local\Temp\19ac66c00d1dace71b9a7f74bbbb42e5.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:2800

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\19ac66c00d1dace71b9a7f74bbbb42e5.exe

    Filesize

    62KB

    MD5

    b96bcdd4f3d161955365f83147be6886

    SHA1

    383970beda80d82c7dc7f7947510ba0054ddc5cd

    SHA256

    90f2c9fb892fab69d7e57a7234b3622eccf0b8e344613301aa67f7cc4bbd4856

    SHA512

    b85bf316a564e11f2464dad25bf433eeca1c23d264fbcbd0045e2f59f1a5da9c9597c955a56beef0bb287baafa775dcadd299e278dd364d67c5dc5451771a4e7

  • memory/2800-13-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2800-15-0x00000000001B0000-0x00000000001DF000-memory.dmp

    Filesize

    188KB

  • memory/2800-25-0x00000000014E0000-0x00000000014FB000-memory.dmp

    Filesize

    108KB

  • memory/2800-20-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/4476-0-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/4476-1-0x00000000001D0000-0x00000000001FF000-memory.dmp

    Filesize

    188KB

  • memory/4476-2-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/4476-11-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB