Analysis

  • max time kernel
    141s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/04/2024, 21:19

General

  • Target

    41bf46298070bc0e5629d4e870bc39f49bcfffaa24d71fc2dd045288d18bdefe.exe

  • Size

    539KB

  • MD5

    c3f161ed6ffc8dc25892ffaaf47d978f

  • SHA1

    c04b0e4bec6b320bdb1bc7b71172a5b3dfa0f8fc

  • SHA256

    41bf46298070bc0e5629d4e870bc39f49bcfffaa24d71fc2dd045288d18bdefe

  • SHA512

    e4979e42814414c9496cdf7896030c1ed9a356be1fdd6f9ba35090015144a74ac4529f5ad81e9a3a7e3cfb87e24454d8d0a10107544bd11705aade71bff986d8

  • SSDEEP

    12288:Ld8dsHx2FNIEtOIUwdQVPrHTD/iVayBc18bCCwO+TalLN:LdfxkOEtEGQVDzGV9cimCwO+TalLN

Score
7/10

Malware Config

Signatures

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\41bf46298070bc0e5629d4e870bc39f49bcfffaa24d71fc2dd045288d18bdefe.exe
    "C:\Users\Admin\AppData\Local\Temp\41bf46298070bc0e5629d4e870bc39f49bcfffaa24d71fc2dd045288d18bdefe.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3544
    • C:\Users\Admin\AppData\Local\Temp\599.tmp
      "C:\Users\Admin\AppData\Local\Temp\599.tmp" --pingC:\Users\Admin\AppData\Local\Temp\41bf46298070bc0e5629d4e870bc39f49bcfffaa24d71fc2dd045288d18bdefe.exe F8993461A98C474C144F234D86D88816D3A02FE53DDBE40E5993500F0EFD8F5EA714C05FD8284783ECFDBD03E91031305B222DAB0DE887C6B50C9FB5081BF99B
      2⤵
      • Deletes itself
      • Executes dropped EXE
      PID:2812
  • 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=1324 --field-trial-handle=2280,i,1836084024518340990,18250262151825427757,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:5828

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\599.tmp

      Filesize

      539KB

      MD5

      36ee540e496166da8245cf76a1ca1447

      SHA1

      db4d0263d95ae936a274abd54f4d9cd9acbcfd3a

      SHA256

      8b780047cafe458c743a7b2af2f439221b8487e9023fea239a539fb792ff767c

      SHA512

      24f026038f3b6df6178b751a3dee7f76c3d522b4c0b9f5240bd82449f0941d73deaef266036561c81c28f89816f9987d60b395b649b19de7383e488418219fe3