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Analysis

  • max time kernel
    93s
  • max time network
    95s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/10/2024, 03:14

General

  • Target

    29d1280122a85b31988f66ae140435b0_JaffaCakes118.exe

  • Size

    415KB

  • MD5

    29d1280122a85b31988f66ae140435b0

  • SHA1

    f4d8ce8e94bdc292bd3faf053b8d95cc3608b591

  • SHA256

    caa23af87fac258aef000af8dfb7259a658b0a533aed7be140bad622e7c36a85

  • SHA512

    44bebc65500df0e7f7a933b4e6d53fee349ddea8fb56d575461dd960a0ed6a5ac919223f652df74246bcbb489b68464b7ebad9ff9e6e861fa52e9fd11f21f222

  • SSDEEP

    12288:Iu3URWtsYf8PemjE8h0UxH9ND6fvhMrfB:IkQe8PemjTh0Ul/8vh+5

Malware Config

Signatures

  • Event Triggered Execution: AppInit DLLs 1 TTPs

    Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.

  • Executes dropped EXE 1 IoCs
  • Drops file in Program Files directory 2 IoCs
  • 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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\29d1280122a85b31988f66ae140435b0_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\29d1280122a85b31988f66ae140435b0_JaffaCakes118.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:2460
  • C:\PROGRA~3\Mozilla\nopufmb.exe
    C:\PROGRA~3\Mozilla\nopufmb.exe -cduwwph
    1⤵
    • Executes dropped EXE
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:4776

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\PROGRA~3\Mozilla\nopufmb.exe

    Filesize

    415KB

    MD5

    1b501aeed4a08fe5ace695e68c00c84b

    SHA1

    fa8b314cf70c5c484a8a761152eca2707a98e08a

    SHA256

    dce972725ef84ea3bee0298fa518fd43bf9e24eed7a05339a78b62d17bd769b8

    SHA512

    ecc640ef15b863444ccfed691c8348b48a972eef73562649d89e76bade22c00e231870b90a4e016315cb0dc246990b81f22f3cbb50076b610d66d67448411070

  • memory/2460-0-0x00000000021E0000-0x000000000223B000-memory.dmp

    Filesize

    364KB

  • memory/2460-1-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/2460-7-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/2460-9-0x00000000021E0000-0x000000000223B000-memory.dmp

    Filesize

    364KB

  • memory/4776-5-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/4776-6-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/4776-11-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB