Analysis

  • max time kernel
    95s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-01-2025 11:22

General

  • Target

    JaffaCakes118_e59e6e1081087847cb0b296e491b71d8.exe

  • Size

    726KB

  • MD5

    e59e6e1081087847cb0b296e491b71d8

  • SHA1

    b35cc7dc10ebd75d46d6e66478f17107713a8eb0

  • SHA256

    6e341a169924d71f2451a4b76562a14e2d2bdad3d312af72eedbf90e3b7a40e7

  • SHA512

    4306ab6ec1b476529f682e6873cbe8bc4ac692d2c1268ea2893b4c3a8198125855251a1cc7e2837c677fdc6c50bb71e6f8e8a0f596ab88609eb9d0baf1287388

  • SSDEEP

    12288:hWdAfHjNYxUAWJONMzhzliQDL63eAQo7qDJFIh8UPJK4nDAc+uyT7tR7gGcv97xz:hli+JO2zdDEfQo7oI6K71Jyvngnxz

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • 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\JaffaCakes118_e59e6e1081087847cb0b296e491b71d8.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e59e6e1081087847cb0b296e491b71d8.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    PID:4452

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\nsaAC8D.tmp\InstallOptions.dll

    Filesize

    12KB

    MD5

    4c7d97d0786ff08b20d0e8315b5fc3cb

    SHA1

    bb6f475e867b2bf55e4cd214bd4ef68e26d70f6c

    SHA256

    75e20f4c5eb00e9e5cb610273023e9d2c36392fa3b664c264b736c7cc2d1ac84

    SHA512

    f37093fd5cdda74d8f7376c60a05b442f884e9d370347c7c39d84eca88f23fbea6221da2e57197acd78c817a74703c49fb28b89d41c3e34817cc9301b0b6485a

  • C:\Users\Admin\AppData\Local\Temp\nsaAC8D.tmp\StartMenu.dll

    Filesize

    6KB

    MD5

    388c408cff35a38d04e3cda18f63af07

    SHA1

    9c2aa2ed8b526ace4267acbcf5648b2601019ac4

    SHA256

    4f945ad53b7aa8ed516b2f58c2ed9f15c13bbdf0e489d71c7347b80583cee5fd

    SHA512

    542292d61ff209f6c98c62ebad549024611a7d42fb951f8cc211b886f0d202d5e0da3b754c84c8a00043c748ed527351fc524357412cf88875e6bf729cbba46f

  • C:\Users\Admin\AppData\Local\Temp\nsaAC8D.tmp\ioSpecial.ini

    Filesize

    744B

    MD5

    2cb0f1a1a1efd672df8cc1481657e8c3

    SHA1

    ad94d0a9edc6cf52cb0937ca1bad7d86c5a53273

    SHA256

    a106570e1f45c205e3dd24751c0b66d96ac85e80d80917a535cfc6f10db87fa2

    SHA512

    396dcb1a6c55c06de8314540cd1a0fbdeebea235ace2bf6244ad60b95e942808fb155f360022fa04c98ab78403630939f50a091bbdab096d36a1d0117d39b2d7