Analysis

  • max time kernel
    140s
  • max time network
    123s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/10/2024, 08:51

General

  • Target

    6632b5a004da336598134d299c274598_JaffaCakes118.exe

  • Size

    785KB

  • MD5

    6632b5a004da336598134d299c274598

  • SHA1

    36cc876002ab5f87fc1e0d3e61263858c7d20804

  • SHA256

    4bbb3b453847242076fecd01be594d5bd506e2f56e861a30e589177769435581

  • SHA512

    1fde3998eee550678dccf674747dcff4e3e3065609058bdd9d561b890ae3c8e860bd229c6563c083dad06a5d77f4c7c86e873ba3fcfb935e0156558644950e4d

  • SSDEEP

    24576:RuqTKog8fTlsBA44rK0xL8Uj62yhLqZ4u6RSiFKwoJS3kOpUwO5wK:wqTKog8fBgAJK2rchuZroKwoJS3kOpUJ

Malware Config

Signatures

  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6632b5a004da336598134d299c274598_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\6632b5a004da336598134d299c274598_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of WriteProcessMemory
    PID:2028
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\875.bat
      2⤵
      • System Location Discovery: System Language Discovery
      PID:4416

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\43619.exe

          Filesize

          785KB

          MD5

          6632b5a004da336598134d299c274598

          SHA1

          36cc876002ab5f87fc1e0d3e61263858c7d20804

          SHA256

          4bbb3b453847242076fecd01be594d5bd506e2f56e861a30e589177769435581

          SHA512

          1fde3998eee550678dccf674747dcff4e3e3065609058bdd9d561b890ae3c8e860bd229c6563c083dad06a5d77f4c7c86e873ba3fcfb935e0156558644950e4d

        • C:\Users\Admin\AppData\Local\Temp\875.bat

          Filesize

          175B

          MD5

          2737aa08c48a947cf15191577c9d8b54

          SHA1

          455d5b243b0ff07fa555ffced989de9b5737596c

          SHA256

          0b1175d2da76322f3a8f88ba4d903839b88bf0007684bafe3360b892ed32bd52

          SHA512

          544b423e1c115e96b830ced596dcfe8ad46f0f1bd22f67b3e83281f7dd59f2177d39f854e369957e7762fec08f9e094f5bff90aa384a358e07ec0f6861bd088b

        • memory/2028-0-0x0000000004D60000-0x0000000004EA4000-memory.dmp

          Filesize

          1.3MB