Analysis

  • max time kernel
    133s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-05-2024 11:03

General

  • Target

    71bd872115b12ed16a07cfcf1f621256_JaffaCakes118.exe

  • Size

    70KB

  • MD5

    71bd872115b12ed16a07cfcf1f621256

  • SHA1

    ee90d260eec19d3b5c8e91fd844fb960beb4cea9

  • SHA256

    641fb125ae4338cc9ecdbf0402854021ecc1e1f5dafdf09b07472f4bd82253f9

  • SHA512

    424b067b6366db7efc28a85937dd8a9a38d5b79b41d04b8d3d24f96f8d7c9c0bf9fdc1285320a96ca9c2b09d3b77e38dac4b2ad3b5950d57b1ba74d4ffd51f03

  • SSDEEP

    1536:KZZZZZZZZZZZZpXzzzzzzzzzzzzADypczUk+lkZJngWMqqU+2bbbAV2/S2OvvdZl:hd5BJHMqqDL2/Ovvdr

Score
6/10

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates connected drives 3 TTPs 23 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\71bd872115b12ed16a07cfcf1f621256_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\71bd872115b12ed16a07cfcf1f621256_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Enumerates connected drives
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:3776
  • 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 --field-trial-handle=4436,i,7012731823941922179,12386606396608877869,262144 --variations-seed-version --mojo-platform-channel-handle=4376 /prefetch:8
    1⤵
      PID:1648

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads