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Analysis

  • max time kernel
    114s
  • max time network
    122s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/06/2024, 07:57

General

  • Target

    9d7e42168c96a543e67cfe5ca385e305_JaffaCakes118.exe

  • Size

    322KB

  • MD5

    9d7e42168c96a543e67cfe5ca385e305

  • SHA1

    75357300261d24ed35ed34022aa542cd1b2e70ca

  • SHA256

    15954cca766b257f5b9f60429e5123fc416dfa176d6493e7188f1baca2d8ecf2

  • SHA512

    7af509bc3a9194bed0890861749b3e721ae736398a35b60b58a31ee2836330a8983855a0b60e09c18e1ed40ba42f22fd1767cf57f455bbdaaa58bc7065500d44

  • SSDEEP

    6144:YrV49uEo2S1YnQmCX492DkwNP3qpYFkKQdF8lgywXW/XK11AVBZ5jhqUnm8xch:YrVQu6/eIo4qQdF8lEeXK11AZDqUmph

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\9d7e42168c96a543e67cfe5ca385e305_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\9d7e42168c96a543e67cfe5ca385e305_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Maps connected drives based on registry
    • Suspicious behavior: EnumeratesProcesses
    PID:1848
  • 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 --mojo-platform-channel-handle=4832 --field-trial-handle=2244,i,11878111470816612087,2265290141962607370,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:4044

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\TsuE0008B5F.dll

      Filesize

      269KB

      MD5

      af7ce801c8471c5cd19b366333c153c4

      SHA1

      4267749d020a362edbd25434ad65f98b073581f1

      SHA256

      cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

      SHA512

      88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

    • C:\Users\Admin\AppData\Local\Temp\{ED7DA549-948D-4A2C-A8C7-DCAF369E87BF}\Custom.dll

      Filesize

      91KB

      MD5

      0842e2723fff1f80955c9dbd38019c75

      SHA1

      bea88c3fe74817b048951bd218e70d9dead617d9

      SHA256

      d71cea96d49b48f8702337d01681b2f144aca8acb56a699b9599106c11cc7458

      SHA512

      28acff8e01224291aa67f57b2d514db84a79fc2cf7ed28ed2e2cecbdf070fb3b1cf52e295a9412641422338f78d86fc6ea21d835a8de21565a8f53d24c604b02

    • C:\Users\Admin\AppData\Local\Temp\{ED7DA549-948D-4A2C-A8C7-DCAF369E87BF}\_Setup.dll

      Filesize

      174KB

      MD5

      efbce92b48500e40573afc22277768ef

      SHA1

      0e6deed707b03d9f16bfb31554a1eded2e8408cf

      SHA256

      36223baec8556ec3ec139811cda245b4fb20d13999932e9089ff0c505ae21433

      SHA512

      db5469ee310c906e970d0dae01373abe1f824224345f8cf79eedfd8d79e9ed1e5e8727b63f44b75a8fce6fbe43cffee1f8877703a5e5cab25f7d093d0a505bd7