Overview

overview

7

Static

static

3

jaffacakes...7b.exe

windows10-2004-x64

7

jaffacakes...7b.exe

windows11-ltsc_2024-x64

6

Analysis

  • max time kernel
    149s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    24/09/2026, 07:08

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General

  • Target
    jaffacakes118_b39f2433eeb0d77821efef9f95030c57a492d3f044dc408b91a19332f69af97b.exe
  • Size 85KB
  • Sample260924-hypzmsgd74
  • SHA256 b39f2433eeb0d77821efef9f95030c57a492d3f044dc408b91a19332f69af97b
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discoverypersistence

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
    persistence
  • 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.

    discovery
  • Modifies registry class 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\jaffacakes118_b39f2433eeb0d77821efef9f95030c57a492d3f044dc408b91a19332f69af97b.exe
    "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_b39f2433eeb0d77821efef9f95030c57a492d3f044dc408b91a19332f69af97b.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:4940
  • C:\Program Files\wscnlfy.exe
    "C:\Program Files\wscnlfy.exe"
    1⤵
    • Executes dropped EXE
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:3576

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        wscnlfy.exe
        • Path C:\Program Files\wscnlfy.exe
        • Size 85KB
        • SHA256 b39f2433eeb0d77821efef9f95030c57a492d3f044dc408b91a19332f69af97b
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        errorPageStrings[1]
        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\U1Q3VPCN\errorPageStrings[1]
        • Size 4KB
        • SHA256 a1270e90cea31b46432ec44731bf4400d22b38eb2855326bf934fe8f1b169a4f
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        NewErrorPageTemplate[1]
        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\W8OSE262\NewErrorPageTemplate[1]
        • Size 1KB
        • SHA256 77b138ab5d0a90ff04648c26addd5e414cc178165e3b54a4cb3739da0f58e075
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        dnserrordiagoff[2]
        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\W8OSE262\dnserrordiagoff[2]
        • Size 1KB
        • SHA256 a705d1e0916a79b0d6e60c41a9ce301ed95b3fc00e927f940ab27061c208a536
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        httpErrorPagesScripts[2]
        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\W8OSE262\httpErrorPagesScripts[2]
        • Size 11KB
        • SHA256 65cc039890c7ceb927ce40f6f199d74e49b8058c3f8a6e22e8f916ad90ea8649
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/4940-0-0x0000000000400000-0x0000000000414000-memory.dmp
        Download