Analysis

  • max time kernel
    143s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31/03/2024, 15:49

General

  • Target
    idman642build7.exe
  • Size 11.5MB
  • Sample240331-s9n7laeg99
  • SHA256 89de13ba26895a5c8c6d75cf2a2191a8f954d5fc581d4d55a288bf775fe4c56b
  • MD5 SHA1 SHA512 SSDEEP
Score
4/10

Malware Config

Signatures

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\idman642build7.exe
    "C:\Users\Admin\AppData\Local\Temp\idman642build7.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4608
    • C:\Users\Admin\AppData\Local\Temp\IDM_Setup_Temp\IDM1.tmp
      "C:\Users\Admin\AppData\Local\Temp\IDM_Setup_Temp\IDM1.tmp" -d "C:\Users\Admin\AppData\Local\Temp\IDM_Setup_Temp\"
      2⤵
      • Executes dropped EXE
      PID:1356
  • 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=3756 --field-trial-handle=2248,i,10247514684337323751,15511974759131734137,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:1620

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          IDM1.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\IDM_Setup_Temp\IDM1.tmp
          • Size 162KB
          • SHA256 ab22a282915750e9d07ddbe300a7d4a3b23b69074a0311a1a5ba4fa2bea48e7f
          • MD5 SHA1 SHA512 SSDEEP

          memory/1356-2-0x0000000000400000-0x000000000042B000-memory.dmp

          memory/4608-0-0x0000000000400000-0x000000000040C000-memory.dmp

          memory/4608-3-0x0000000000400000-0x000000000040C000-memory.dmp