Analysis

  • max time kernel
    127s
  • max time network
    132s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-09-2024 18:10

General

  • Target

    fcddb4a4d62885f6c389869d137d3983_JaffaCakes118.exe

  • Size

    70KB

  • MD5

    fcddb4a4d62885f6c389869d137d3983

  • SHA1

    ef64a7bc1df280480ddfa99da2a2ae8401aa4e4b

  • SHA256

    1fa677e4bc48ae3b71c49312ff6d69a45968af84a0227eaa480c428ef2d3d2cd

  • SHA512

    60fdce6bb0beb7ab4e29e88b6223f9193b884e1b3dc0db8d298f2a5a3c83a1352ac4ee20ce52a9f3e59fba251b476d19b87b2409a1d02ff9418650e4be060f2c

  • SSDEEP

    1536:nZZZZZZZZZZZZpXzzzzzzzzzzzzADypczUk+lkZJngWMqqU+2bbbAV2/S2OvvdZl:Od5BJHMqqDL2/Ovvdr

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.

  • 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.

  • 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\fcddb4a4d62885f6c389869d137d3983_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\fcddb4a4d62885f6c389869d137d3983_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Enumerates connected drives
    • System Location Discovery: System Language Discovery
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:2096
  • 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=4404,i,6510295916244954942,10164894160290787457,262144 --variations-seed-version --mojo-platform-channel-handle=4444 /prefetch:8
    1⤵
      PID:1712

    Network

    MITRE ATT&CK Enterprise v15

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    Downloads