Analysis

  • max time kernel
    151s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/03/2024, 04:15

General

  • Target
    SecuriteInfo.com.Trojan.DownLoader45.24277.9966.19180.exe
  • Size 4.9MB
  • Sample240327-et8dmsfe6x
  • SHA256 047edbde3d145973b9e2a30ce5b0c7f9db4dd5d5bd74ec0608858a0de0c95ef6
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.DownLoader45.24277.9966.19180.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.DownLoader45.24277.9966.19180.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:5096
    • C:\Users\Admin\AppData\Local\Temp\is-K48S5.tmp\SecuriteInfo.com.Trojan.DownLoader45.24277.9966.19180.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-K48S5.tmp\SecuriteInfo.com.Trojan.DownLoader45.24277.9966.19180.tmp" /SL5="$D0060,4885030,54272,C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.DownLoader45.24277.9966.19180.exe"
      2⤵
      • Executes dropped EXE
      PID:1392
  • 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=1424 --field-trial-handle=2180,i,12780723798465539942,12010519452607841069,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:4312

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          SecuriteInfo.com.Trojan.DownLoader45.24277.9966.19180.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\is-K48S5.tmp\SecuriteInfo.com.Trojan.DownLoader45.24277.9966.19180.tmp
          • Size 680KB
          • SHA256 78f6692d50d07bd78a97294d196f9ae7d1fc48b058375e5d7bb766970faab758
          • MD5 SHA1 SHA512 SSDEEP

          memory/1392-6-0x0000000002350000-0x0000000002351000-memory.dmp

          memory/1392-13-0x0000000000400000-0x00000000004BA000-memory.dmp

          memory/1392-16-0x0000000002350000-0x0000000002351000-memory.dmp

          memory/5096-0-0x0000000000400000-0x0000000000414000-memory.dmp

          memory/5096-12-0x0000000000400000-0x0000000000414000-memory.dmp