Analysis

  • max time kernel
    151s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09-04-2024 15:01

General

  • Target

    ea41095eb4a0d8e4877206d3483d356b_JaffaCakes118.exe

  • Size

    751KB

  • MD5

    ea41095eb4a0d8e4877206d3483d356b

  • SHA1

    866119a84aad98418d1e3ce1b35078a6f608b632

  • SHA256

    cf6b262e055954a3de8d36e1aba05cc180c5f4ce55b00df8673ce7765a5db64d

  • SHA512

    0113214f240533a23cdb654125ab4e8d3bc7b9a529dea1fcf7b6b2a82250b35575def924a79a79200c6ee2109f26325ade878f10b2d8eb215b94da44836be361

  • SSDEEP

    12288:b8IbAz6Onx/OENlePxF/aXRK9J1hGVwV02WMhJaXuup4jwKS58esdtI8TuU6VCwI:hbAzRrfeb/5TGVwa2WMm++46ybIqYI0Q

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 3 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

Processes

  • C:\Users\Admin\AppData\Local\Temp\ea41095eb4a0d8e4877206d3483d356b_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ea41095eb4a0d8e4877206d3483d356b_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    PID:3280
  • 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=4140 --field-trial-handle=2692,i,8678872182442199182,12502579059484928042,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:4500

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\nsk1E82.tmp\System.dll

      Filesize

      10KB

      MD5

      9b40e5625f6f893a141f4df48ac0838f

      SHA1

      97dcc3c09f441129d293629a0f0d8d64e56a172d

      SHA256

      1b2e5f2e29366accc88c4d0a2127f986769d4ccb585621314647374afb518099

      SHA512

      1d4ba3af8d0a827f4c313fb7c89de1132729f0f6bd8846ea14e5d272dbe5283b12fc3b51b49139fbbad775727e4f1a1a9a5aab40ea401f5fe300235d7cc8b3e7

    • C:\Users\Admin\AppData\Local\Temp\nsk1E82.tmp\nsDialogs.dll

      Filesize

      8KB

      MD5

      60bef38f7ecb037d4541203a79ba7e07

      SHA1

      34093fbab7c7e6d36127e0d04309522fd71b58d4

      SHA256

      756031c51fe9982673f11f81f46e9f7b78ae78444aaec1b000de6217ddebc9fe

      SHA512

      66f99e7bd71fcb5a8531583f4b7ae4e47cbc741f131deabda3e96aeff7bd6d04ce9bb9c9370548d6a93709182c9025b918d6f4cf06ddff07b66ccf8c1bbffb0d

    • memory/3280-0-0x00000000022C0000-0x00000000023FA000-memory.dmp

      Filesize

      1.2MB

    • memory/3280-1-0x0000000000400000-0x000000000050E7B0-memory.dmp

      Filesize

      1.1MB

    • memory/3280-2-0x0000000000400000-0x000000000050E7B0-memory.dmp

      Filesize

      1.1MB

    • memory/3280-21-0x0000000000400000-0x000000000050E7B0-memory.dmp

      Filesize

      1.1MB

    • memory/3280-22-0x00000000022C0000-0x00000000023FA000-memory.dmp

      Filesize

      1.2MB