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Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    03/02/2024, 22:39

General

  • Target

    8d89c896814ee01afe068629d39116f3.exe

  • Size

    82KB

  • MD5

    8d89c896814ee01afe068629d39116f3

  • SHA1

    249cfebcea01f9b7cb8b778959a472d8e0e9ec9c

  • SHA256

    50d3e2771e6a88ede8106251061a11452d718ce20d94203119a85e848c64026a

  • SHA512

    6fc50c2c8c086c36df4bdb7b676285c8d99fb58482d26fe407e7ff560195caac6213ed6f96a497866f0fbcfc9242183ddc4406a509ced36e67036bf8c6c7cdcc

  • SSDEEP

    1536:LbIl5We2UNcMzMZFTVfotCyizTiuuLmiuqCJa9Ilf8xRC/xKPFaBemM1+1tVBITh:LM7njhY/1pquuLmiuNJaKkyoP8Bemw+E

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\8d89c896814ee01afe068629d39116f3.exe
    "C:\Users\Admin\AppData\Local\Temp\8d89c896814ee01afe068629d39116f3.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2536
    • C:\Users\Admin\AppData\Local\Temp\8d89c896814ee01afe068629d39116f3.exe
      C:\Users\Admin\AppData\Local\Temp\8d89c896814ee01afe068629d39116f3.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:2872

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\8d89c896814ee01afe068629d39116f3.exe

    Filesize

    82KB

    MD5

    5000aebcd38135629898a49538fd4406

    SHA1

    9d8078c055753ded59d6b04bf289ffb6c5573277

    SHA256

    c2ef31e2f04071baafe0c4b9b4b246d5bed8612773f396372a2b7c9e402411c5

    SHA512

    7199a093ae0564c8cd5975be0468ae5ff42d73665b14ed2806b085188a736bb027ea019bd1e66419ec878f96cc1bcda9f2f8b6fb1681e790d7fa1a1201af7b7e

  • memory/2536-2-0x00000000001D0000-0x00000000001FF000-memory.dmp

    Filesize

    188KB

  • memory/2536-1-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2536-14-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2536-0-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2872-28-0x0000000000230000-0x000000000024B000-memory.dmp

    Filesize

    108KB

  • memory/2872-27-0x0000000000140000-0x000000000016F000-memory.dmp

    Filesize

    188KB

  • memory/2872-22-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/2872-16-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB