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Analysis

  • max time kernel
    142s
  • max time network
    165s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31/12/2023, 05:54

General

  • Target

    2ace1ee66520ff285f004cbb0d7ae6af.exe

  • Size

    907KB

  • MD5

    2ace1ee66520ff285f004cbb0d7ae6af

  • SHA1

    e4416b5a8efdc89309be44061c1e286a1820cba8

  • SHA256

    12951d83aa4309a174cb4d2dae3cfacca7df3df054985730e2a98a880d423574

  • SHA512

    04a59d27022abeba5df3956113ac1810b1b605e3bee65638cd99dc6cafaadcbae8f7c445c17f7739a10b306452c87b5d5ee34d145a414ef64d09b358d036176c

  • SSDEEP

    12288:TOifJzscubzVjaDfCPg5oL4bi2iXVH9tp1VEjfRepFdhdG+in+X+eF2jVDa/ZS1:TO8zVUVeDfsIUPH7zeeN2+gGF0a/ZS1

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2ace1ee66520ff285f004cbb0d7ae6af.exe
    "C:\Users\Admin\AppData\Local\Temp\2ace1ee66520ff285f004cbb0d7ae6af.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:4868
    • C:\Users\Admin\AppData\Local\Temp\2ace1ee66520ff285f004cbb0d7ae6af.exe
      C:\Users\Admin\AppData\Local\Temp\2ace1ee66520ff285f004cbb0d7ae6af.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:384

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/384-13-0x0000000000400000-0x00000000004E8000-memory.dmp

    Filesize

    928KB

  • memory/384-16-0x0000000001710000-0x00000000017F8000-memory.dmp

    Filesize

    928KB

  • memory/384-20-0x0000000005040000-0x00000000050FB000-memory.dmp

    Filesize

    748KB

  • memory/384-21-0x0000000000400000-0x0000000000498000-memory.dmp

    Filesize

    608KB

  • memory/384-30-0x0000000000400000-0x0000000000443000-memory.dmp

    Filesize

    268KB

  • memory/384-32-0x000000000C840000-0x000000000C8D8000-memory.dmp

    Filesize

    608KB

  • memory/4868-0-0x0000000000400000-0x00000000004E8000-memory.dmp

    Filesize

    928KB

  • memory/4868-2-0x0000000000400000-0x00000000004BB000-memory.dmp

    Filesize

    748KB

  • memory/4868-1-0x0000000001650000-0x0000000001738000-memory.dmp

    Filesize

    928KB

  • memory/4868-11-0x0000000000400000-0x00000000004BB000-memory.dmp

    Filesize

    748KB