Analysis

  • max time kernel
    125s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/09/2024, 03:41

General

  • Target

    ea84cf15639d2f92f662f645302c2fc6_JaffaCakes118.exe

  • Size

    322KB

  • MD5

    ea84cf15639d2f92f662f645302c2fc6

  • SHA1

    540b698f71ed2f14f66d8cce8a26516729b8d0fe

  • SHA256

    11ace62fc70a1f1f220e0b39a1657bdebfcb97637c3b116d73b0aa4939cb852e

  • SHA512

    7af841c89e7321b94f366ed56f324361b11f18b43b2f2d8c3abfe1d89a8873778dfd9ec55246ca39c6aad3592dcb696a8952208233f40ca61e880b1a6159e7a0

  • SSDEEP

    6144:PGtsDPOXAdff3CgzusvePPMqLckUet72FwBI+AFdb8Mut:lbdfK6xaMVkUet7EwBI+APut

Score
7/10

Malware Config

Signatures

  • UPX packed file 8 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Drops file in System32 directory 64 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 64 IoCs
  • 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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\ea84cf15639d2f92f662f645302c2fc6_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ea84cf15639d2f92f662f645302c2fc6_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    PID:4364
  • 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=4160,i,4356837537417149674,16553092232944545509,262144 --variations-seed-version --mojo-platform-channel-handle=3888 /prefetch:8
    1⤵
      PID:1944

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Program Files\7-Zip\7z.exe-

      Filesize

      867KB

      MD5

      c43f60f05aa50dec1acfa961d3b65a76

      SHA1

      eb9ddde74e7fcf33655062e3bbef0a5185ffb932

      SHA256

      aed3d7ecf4790d1b74114bdcadbf2b28c3b9757ac2ef6372a8fa5c3cc0818800

      SHA512

      0904cb349a984b508cc6fe4e9f5430f544aa986f2f2b46008f8fafd48f26641021181b67775d609e21dea92fe1808cebb8bb1aa17b757519f3d76d5891ea1744

    • memory/4364-0-0x0000000000400000-0x000000000040F000-memory.dmp

      Filesize

      60KB

    • memory/4364-1958-0x0000000000400000-0x000000000040F000-memory.dmp

      Filesize

      60KB

    • memory/4364-1957-0x0000000000400000-0x000000000040F000-memory.dmp

      Filesize

      60KB

    • memory/4364-4307-0x0000000000400000-0x000000000040F000-memory.dmp

      Filesize

      60KB

    • memory/4364-4308-0x0000000000400000-0x000000000040F000-memory.dmp

      Filesize

      60KB

    • memory/4364-4309-0x0000000000400000-0x000000000040F000-memory.dmp

      Filesize

      60KB

    • memory/4364-4313-0x0000000000400000-0x000000000040F000-memory.dmp

      Filesize

      60KB