Analysis

  • max time kernel
    138s
  • max time network
    131s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/08/2024, 14:24

General

  • Target

    xxwewe33/api-ms-win-core-datetime-l1-1-0.dll

  • Size

    11KB

  • MD5

    6dbcafa7fd0b183040b73e7e1d97674b

  • SHA1

    4a6f7d5ceca5dd225532d95b743fa7b7b724621d

  • SHA256

    289ea86da94de73f0f0de4812caf7eda170ee612c72a713b3036b2669813d15a

  • SHA512

    e7c4dbf91c27c2d1570529e33c47e0e2b77c636a22f32f2956c9a59b5acae8b2721ea5802d85bbd179c7931d1542ca20b526487297be729698027ffd97d4ac44

  • SSDEEP

    192:FWOhWOUT71ojDBQABJwY1UqnajMHxxBNT06YeO7BN:FWOhW+DBRJwHlI66YeO9N

Score
3/10

Malware Config

Signatures

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\xxwewe33\api-ms-win-core-datetime-l1-1-0.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4464
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\xxwewe33\api-ms-win-core-datetime-l1-1-0.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:3360
  • 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 --field-trial-handle=3840,i,8231329449558834090,4540802069600791165,262144 --variations-seed-version --mojo-platform-channel-handle=1048 /prefetch:8
    1⤵
      PID:4068

    Network

    MITRE ATT&CK Enterprise v15

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    Downloads