Analysis

  • max time kernel
    148s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/06/2024, 07:37

General

  • Target
    532a36af82032d5cef5e2cefc35ecab77037e947ec6443c797a79f0c00a734e8.exe
  • Size 7.7MB
  • Sample240613-jf39zstdkm
  • SHA256 532a36af82032d5cef5e2cefc35ecab77037e947ec6443c797a79f0c00a734e8
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\532a36af82032d5cef5e2cefc35ecab77037e947ec6443c797a79f0c00a734e8.exe
    "C:\Users\Admin\AppData\Local\Temp\532a36af82032d5cef5e2cefc35ecab77037e947ec6443c797a79f0c00a734e8.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1744
    • C:\Users\Admin\AppData\Local\Temp\is-PJ0TM.tmp\532a36af82032d5cef5e2cefc35ecab77037e947ec6443c797a79f0c00a734e8.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-PJ0TM.tmp\532a36af82032d5cef5e2cefc35ecab77037e947ec6443c797a79f0c00a734e8.tmp" /SL5="$90118,7176349,832512,C:\Users\Admin\AppData\Local\Temp\532a36af82032d5cef5e2cefc35ecab77037e947ec6443c797a79f0c00a734e8.exe"
      2⤵
      • Executes dropped EXE
      PID:2960
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1408 --field-trial-handle=2676,i,447940133669489189,1353734109898858672,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:4848

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          532a36af82032d5cef5e2cefc35ecab77037e947ec6443c797a79f0c00a734e8.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\is-PJ0TM.tmp\532a36af82032d5cef5e2cefc35ecab77037e947ec6443c797a79f0c00a734e8.tmp
          • Size 3.0MB
          • SHA256 25c9432f424a74a64a26babce628d6b65b839bb4fe5a6a9da4945e4f49b80ed3
          • MD5 SHA1 SHA512 SSDEEP

          memory/1744-1-0x0000000000400000-0x00000000004D8000-memory.dmp

          memory/1744-2-0x0000000000401000-0x00000000004B7000-memory.dmp

          memory/1744-8-0x0000000000400000-0x00000000004D8000-memory.dmp

          memory/2960-6-0x0000000000400000-0x000000000071B000-memory.dmp

          memory/2960-9-0x0000000000400000-0x000000000071B000-memory.dmp