Resubmissions

14-11-2024 11:38

241114-nrpyysxrbs 10

28-09-2024 21:15

240928-z399tazbpe 10

28-09-2024 07:15

240928-h3mebatakq 10

Analysis

  • max time kernel
    126s
  • max time network
    128s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • submitted
    28-09-2024 07:15

General

  • Target

    responsibilityleadpro.exe

  • Size

    1.1MB

  • MD5

    1a0d1a5b8d79608abd5e5c4e17a6984d

  • SHA1

    53684af4212c1a2c36df047de09319dec585f987

  • SHA256

    545dce672f9a6cad9aa56f689a50403bebd68ca99c2a6b8806b28025f8b3b0a0

  • SHA512

    126b4ab447a4548c44a90d5846736c2a1d38d0be3b054e8b6675c8e88ec253899fd60629f9403f303d0757e5be045d6a386be806ae7be954058aad92c9d1a7f1

  • SSDEEP

    24576:BBZ3miL8N5aJO9bEO6R2L9AMaq15jQmzXrbvofFx1G6d7T+n:B3miL8mO9bEO6R6kSjQ03oY8T+n

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses Microsoft Outlook profiles 1 TTPs 5 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Looks up external IP address via web service 2 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\responsibilityleadpro.exe
    "C:\Users\Admin\AppData\Local\Temp\responsibilityleadpro.exe"
    1⤵
    • Checks computer location settings
    • Accesses Microsoft Outlook profiles
    • Suspicious behavior: EnumeratesProcesses
    • outlook_office_path
    • outlook_win_path
    PID:2764
  • 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=4152,i,3387628439405076340,17957358341235678872,262144 --variations-seed-version --mojo-platform-channel-handle=4208 /prefetch:8
    1⤵
      PID:3664

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads