Analysis

  • max time kernel
    136s
  • 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
    27/05/2024, 18:32

General

  • Target

    7a19c0144f638798fc7062ce29eec290_JaffaCakes118.exe

  • Size

    313KB

  • MD5

    7a19c0144f638798fc7062ce29eec290

  • SHA1

    1f8d0d38ad66a7a57203b126414cf2e898ec1325

  • SHA256

    1f96f4332c601a51adba3f99259e6ffcc5befd524896296045711da4b5796d86

  • SHA512

    563d6ad286ee5b97976d96c1b5d330604f9d2830d03de895121acb8c1b31d53bd4c73e84bfc84ad0dbfdd49a3fac2e44042ce36be81ff8ea5fb7d5e79fd325ba

  • SSDEEP

    6144:5rkA9uEo2S1YnQmCX492DkwNP3qpYF0lu7tIYxFtApNhiYLE2/5yr3+LijYx:5rk4u6/eIo4nlu7trxFtApfgMyrpjYx

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 3 IoCs
  • Checks installed software on the system 1 TTPs

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

  • Maps connected drives based on registry 3 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7a19c0144f638798fc7062ce29eec290_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\7a19c0144f638798fc7062ce29eec290_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Maps connected drives based on registry
    • Suspicious behavior: EnumeratesProcesses
    PID:1544
  • 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=3804,i,15140928051103392835,1612840580898364401,262144 --variations-seed-version --mojo-platform-channel-handle=4116 /prefetch:8
    1⤵
      PID:4256

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Local\Temp\TsuC48B14EB.dll

            Filesize

            269KB

            MD5

            af7ce801c8471c5cd19b366333c153c4

            SHA1

            4267749d020a362edbd25434ad65f98b073581f1

            SHA256

            cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

            SHA512

            88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

          • C:\Users\Admin\AppData\Local\Temp\{85043CEF-11ED-4723-A5C8-59CF5EE71E19}\Custom.dll

            Filesize

            91KB

            MD5

            ed92e425cd374788afede25d2dd9d84a

            SHA1

            666fcb0dc635af7ba075e48c8f8c72a16dd30a67

            SHA256

            a50e3750c29b54f7b304064bb843972dba4094ee9ceef4e6942c61d2a5690d46

            SHA512

            8afa88d37eaef17822c7fe9285f30d4766af63cabf0dea05b5e74b5a2cd5dfced7729418d42979a7ab006cda6a17731c59b93400c4f2be3f3b59e81e2800687d

          • C:\Users\Admin\AppData\Local\Temp\{85043CEF-11ED-4723-A5C8-59CF5EE71E19}\_Setup.dll

            Filesize

            169KB

            MD5

            204a2b4cd7d5022c92d0d15d33051795

            SHA1

            7742a0d36b16c07dde8c2d29b8d2bbeed17130d2

            SHA256

            d6267d0770d1e2ae443e2217ed5f326cf17a0a67454783af4e109db5f040fe85

            SHA512

            b4aeda6dbb92e070a5d650dfe28f1c0fac5125d9bc1603c8321124aa335d4842da774d68dc6c0f6415579b337a3527d991bc444e5a6167c672f8920759de86e3