Analysis

  • max time kernel
    147s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240319-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240319-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/03/2024, 01:08

General

  • Target

    e0688754d8597f0ff5d0788792ee3495.exe

  • Size

    1000KB

  • MD5

    e0688754d8597f0ff5d0788792ee3495

  • SHA1

    62ded93aa338addfe4490ac21173540673563c72

  • SHA256

    eb3ddd325557474770374aae2aff25f1b5f3d99115b3fcccf1bdeb90dc6aee78

  • SHA512

    d2840ecc6198db95b2a52ae6ab6679ece44890f3b8b8c9b4a6e00f1a5560e42e765007539a02be828197cce43982751fe5d82f0d61244a795f2368a70e0569ab

  • SSDEEP

    12288:hhye1a8yswWKkZLxbKPqjPwbhnGMzx3I+ECaBwQ2tb5JLrnylUPqt0gHDS7eyod:/H2YKCTwbhnGEx3It1B+5vMiqt0gj2ed

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e0688754d8597f0ff5d0788792ee3495.exe
    "C:\Users\Admin\AppData\Local\Temp\e0688754d8597f0ff5d0788792ee3495.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:1268
    • C:\Users\Admin\AppData\Local\Temp\e0688754d8597f0ff5d0788792ee3495.exe
      C:\Users\Admin\AppData\Local\Temp\e0688754d8597f0ff5d0788792ee3495.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of UnmapMainImage
      • Suspicious use of WriteProcessMemory
      PID:4804
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\e0688754d8597f0ff5d0788792ee3495.exe" /TN Google_Trk_Updater /F
        3⤵
        • Creates scheduled task(s)
        PID:4668
  • 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=1060 --field-trial-handle=2292,i,2927097380497635931,2014459809064723663,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:1172

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\e0688754d8597f0ff5d0788792ee3495.exe

      Filesize

      448KB

      MD5

      0d536c89852e029f148c16d7a799ee23

      SHA1

      8f274e0fcb168cba871625025f588bb225717491

      SHA256

      9859f2343ff5a962e032abbcbde3102dff9a297190b0dab1acc5c42e65a064d8

      SHA512

      4a402d854aab5bdb058c0b63b4588241fcb24750c82a7fabb48df9dcd3061feeacc8a5442ea935bd52e57ad9fe49f167c29fabee7298a5765d57e7ffbf05a5e5

    • memory/1268-0-0x0000000000400000-0x0000000000483000-memory.dmp

      Filesize

      524KB

    • memory/1268-1-0x0000000001510000-0x0000000001593000-memory.dmp

      Filesize

      524KB

    • memory/1268-2-0x0000000000400000-0x000000000047E000-memory.dmp

      Filesize

      504KB

    • memory/1268-11-0x0000000000400000-0x000000000047E000-memory.dmp

      Filesize

      504KB

    • memory/4804-13-0x0000000000400000-0x0000000000483000-memory.dmp

      Filesize

      524KB

    • memory/4804-15-0x0000000001670000-0x00000000016F3000-memory.dmp

      Filesize

      524KB

    • memory/4804-20-0x0000000004FA0000-0x000000000501E000-memory.dmp

      Filesize

      504KB

    • memory/4804-21-0x0000000000400000-0x000000000045B000-memory.dmp

      Filesize

      364KB

    • memory/4804-27-0x0000000000400000-0x000000000045B000-memory.dmp

      Filesize

      364KB