Analysis

  • max time kernel
    119s
  • max time network
    122s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08-09-2024 20:23

General

  • Target

    e813f229750803c23008c8be5548d9e0N.exe

  • Size

    9.9MB

  • MD5

    e813f229750803c23008c8be5548d9e0

  • SHA1

    d0c5b58feb3ee9010604351bef8ba6e9eb3e5593

  • SHA256

    52e3b8475e965eb56f57978fc88186f7408bc2f66b115d5f2c73e6fc8addfedb

  • SHA512

    74a47b3d3f7253def4b874a3aae190f9d714305bef30a48b07c4cd959797175faf5c77efc87667b2d096356cf9215a8e9ea51eda2ddb73107ff9647a313a5eb4

  • SSDEEP

    196608:vmqnhgJuP3LAhCiVXCWeZLsA1oMuWr45hrr27:/S+LVReJWGhrr27

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Checks installed software on the system 1 TTPs

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

  • Drops file in System32 directory 3 IoCs
  • Drops file in Program Files directory 37 IoCs
  • Drops file in Windows directory 46 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.

  • Checks processor information in registry 2 TTPs 3 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e813f229750803c23008c8be5548d9e0N.exe
    "C:\Users\Admin\AppData\Local\Temp\e813f229750803c23008c8be5548d9e0N.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:2340

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\widevinecdmadapterchromeelf.exe

    Filesize

    9.9MB

    MD5

    cba7481d07380c0708f348c7a37f5516

    SHA1

    6600340209d2b559471c710c14497ef4a5c8d8b3

    SHA256

    10d2de1b7e7c24481b1349b5b0256ce6a322f1ec09e8399c0ea4dcb4e8df3036

    SHA512

    6e0e282b56d2cfafa7d0711670bc85c5b8a4eb57b1451891d2d87e4770bf60a244c26ec1aecbf3ef41ba1e109b53ac1b37fab75fed39636146c68ef538592308

  • C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\CreateAdobe.exe

    Filesize

    10.0MB

    MD5

    1e8269715b454ed686c31e4acb71da5d

    SHA1

    33c206a0c8d8c397079fb331b3a3df78beb50585

    SHA256

    a2a2ae0469b92e0ae7462c84547ccf31980ebf78823f5a9e313ffd4ec7579bd5

    SHA512

    beb39e144e49ee071704573e8e4d1ed5a289b45c1c1840bd2947cec2838a5c71884abb0616ac0c038eba31b1c9dda35d46ed20954f49f86bf337c181d7137e7f

  • C:\Program Files (x86)\Common Files\Microsoft Shared\DAO\DAO360Microsoft.exe

    Filesize

    9.9MB

    MD5

    9a01d0944e62069f19e94256d3e3f36c

    SHA1

    d67e84aa7a96a403ff9fd101cab8bb0fe3ff755c

    SHA256

    1c8c20178d1d01b6978d9bf91fdc5e5215a2aeca692bdee5b04c603481d9423a

    SHA512

    56fef08137287b880ad5ea74a469359849e881ffb3cb66e8ab80c7a0a7b5495ca7f881fa4ffc333088f22be6e663cfc7c69145d9524423c14dd552ef409b4f41

  • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\swiftshader\RCXD8AF.tmp

    Filesize

    9.9MB

    MD5

    88335a3d4fad0bef3ed8771eb2af4fd8

    SHA1

    ad0235dfdcb1ac69d67db46412c03e0ccc65281d

    SHA256

    4ace185834bb48276a5f68cf290bb83e90924c85bab1b524b53c1e912772006c

    SHA512

    5e4b291c1aef5e652a9030a10d818e3881d90e787061e6b3a2aff2248d3c7bc018a24ce3bf957b144b70b098801b9ad0f34cafbd46761bf01aec2f63fa5db29c

  • C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.5\it\MicrosoftFramework.exe

    Filesize

    9.9MB

    MD5

    e813f229750803c23008c8be5548d9e0

    SHA1

    d0c5b58feb3ee9010604351bef8ba6e9eb3e5593

    SHA256

    52e3b8475e965eb56f57978fc88186f7408bc2f66b115d5f2c73e6fc8addfedb

    SHA512

    74a47b3d3f7253def4b874a3aae190f9d714305bef30a48b07c4cd959797175faf5c77efc87667b2d096356cf9215a8e9ea51eda2ddb73107ff9647a313a5eb4