Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    25/09/2026, 05:03

General

  • Target
    jaffacakes118_1389e32845d01e3b48e741471e2a9da4227a7d5c11ebe7649cd5041c23b6ee39.exe
  • Size 1.6MB
  • Sample260925-fp6vpayv6n
  • SHA256 1389e32845d01e3b48e741471e2a9da4227a7d5c11ebe7649cd5041c23b6ee39
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Executes dropped EXE 10 IoCs
  • Loads dropped DLL 7 IoCs
  • Reads user/profile data of web browsers 3 TTPs

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

  • Adds Run key to start application 2 TTPs 3 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 14 IoCs
  • UPX packed file 3 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Drops file in Program Files directory 1 IoCs
  • Drops file in Windows directory 12 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 12 IoCs

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

  • Modifies Internet Explorer settings 1 TTPs 2 IoCs
  • Modifies Internet Explorer start page 1 TTPs 4 IoCs
  • Modifies registry class 64 IoCs
  • Runs regedit.exe 1 IoCs
  • Suspicious use of SetWindowsHookEx 15 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\jaffacakes118_1389e32845d01e3b48e741471e2a9da4227a7d5c11ebe7649cd5041c23b6ee39.exe
    "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_1389e32845d01e3b48e741471e2a9da4227a7d5c11ebe7649cd5041c23b6ee39.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:6008
    • C:\Windows\Hit.exe
      "C:\Windows\Hit.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:832
      • C:\Windows\csrss.exe
        C:\Windows\csrss.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer settings
        • Modifies Internet Explorer start page
        • Suspicious use of SetWindowsHookEx
        PID:2752
      • C:\Windows\winlogon.exe
        C:\Windows\winlogon.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Modifies registry class
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:1892
        • C:\Windows\tv.exe
          C:\Windows\tv.exe
          4⤵
          • Executes dropped EXE
          • Drops file in Program Files directory
          • Drops file in Windows directory
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:2080
          • C:\WINDOWS\winpro.exe
            "C:\WINDOWS\winpro.exe"
            5⤵
            • Executes dropped EXE
            • Drops file in Windows directory
            • System Location Discovery: System Language Discovery
            • Suspicious use of SetWindowsHookEx
            PID:1340
      • C:\Windows\smss.exe
        C:\Windows\smss.exe
        3⤵
        • Executes dropped EXE
        • Drops file in System32 directory
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:5952
        • C:\Windows\SysWOW64\svchots.exe
          "C:\Windows\system32\svchots.exe"
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Drops file in System32 directory
          • System Location Discovery: System Language Discovery
          • Modifies registry class
          • Suspicious use of SetWindowsHookEx
          • Suspicious use of WriteProcessMemory
          PID:3168
          • C:\Windows\SysWOW64\regedit.exe
            "C:\Windows\SysWOW64\regedit.exe" /S kayit.dll
            5⤵
            • System Location Discovery: System Language Discovery
            • Runs regedit.exe
            PID:3324
      • C:\Windows\saglik.exe
        C:\Windows\saglik.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        • Modifies registry class
        • Suspicious use of SetWindowsHookEx
        PID:4200
  • C:\Windows\csrss.exe
    C:\Windows\csrss.exe
    1⤵
    • Executes dropped EXE
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Modifies Internet Explorer settings
    • Modifies Internet Explorer start page
    • Suspicious use of SetWindowsHookEx
    PID:3360
  • C:\Windows\winlogon.exe
    C:\Windows\winlogon.exe
    1⤵
    • Executes dropped EXE
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:1576

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        Preferences.$$A

        • Path C:\Users\Default\AppData\Local\Google\Chrome\User Data\Default\Preferences.$$A
        • Size 13KB
        • SHA256 e52df672aa2ca7712d3ac12de209dcf0c756970011a4cfe4dba822883f5e81d3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        go.txt

        • Path C:\WINDOWS\go.txt
        • Size 1B
        • SHA256 6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
        • MD5 SHA1 SHA512

        Hit.exe

        • Path C:\Windows\Hit.exe
        • Size 68KB
        • SHA256 f56d7ba1900b4df1f2a6b2cba0aef0513d35794d8dc0bffa240875edd30de937
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MSINET.OCX

        • Path C:\Windows\MSINET.OCX
        • Size 112KB
        • SHA256 73da54b69911bdd08ea8bbbd508f815ef7cfa59c4684d75c1c602252ec88ee31
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MSWINSCK.OCX

        • Path C:\Windows\MSWINSCK.OCX
        • Size 105KB
        • SHA256 bf7e47c16d7e1c0e88534f4ef95e09d0fd821ed1a06b0d95a389b35364b63ff5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        KCA.dll

        • Path C:\Windows\SysWOW64\KCA.dll
        • Size 4KB
        • SHA256 c1602aa533fb2a4261fa6174ef32d66e91e325bf8b6ee8d7487e74e2982d1183
        • MD5 SHA1 SHA512 SSDEEP TLSH

        dmu.dll

        • Path C:\Windows\SysWOW64\dmu.dll
        • Size 30KB
        • SHA256 445d74478a92117eb400ea0c41e8a90f91e44401b1b28536cd5bb8087572ed3f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kayit.dll

        • Path C:\Windows\SysWOW64\kayit.dll
        • Size 352B
        • SHA256 430140fde00a77891f5cfe04fecab4ab9c991bd35a4e46f453e83eecf164f1f1
        • MD5 SHA1 SHA512 TLSH

        mirc.ini

        • Path C:\Windows\SysWOW64\mirc.ini
        • Size 4KB
        • SHA256 572ba4fbf2a0e60a66b299d0054e146dcff902e85b0e12ece7f41a825ee4715f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mirc.ini

        • Path C:\Windows\SysWOW64\mirc.ini
        • Size 4KB
        • SHA256 ed18e4fa587fbf54c2720fd26fd586bdce685c02677b761820ff5eb39bae8326
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mirc.ini

        • Path C:\Windows\SysWOW64\mirc.ini
        • Size 4KB
        • SHA256 740c8da34e5ba90676e0c434119ce51152555b35e88e949d28af04432ae0a171
        • MD5 SHA1 SHA512 SSDEEP TLSH

        svchots.exe

        • Path C:\Windows\SysWOW64\svchots.exe
        • Size 1.7MB
        • SHA256 22bdb2606020b82349a629248b599b64235c91e8b450e355a245ef09ece57e1d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        botconf.FAT32

        • Path C:\Windows\SysWOW64\system32\botconf.FAT32
        • Size 4KB
        • SHA256 ad1044a6a54f10d6ca1ae437e3195816216b4ff9c12116b918bb6cc44b10f472
        • MD5 SHA1 SHA512 SSDEEP TLSH

        csrss.exe

        • Path C:\Windows\csrss.exe
        • Size 236KB
        • SHA256 5eb50fcc3e19594b89748a7a80f6e3e77495f92c239f09921f137bc0e207cab7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rastgele.txt

        • Path C:\Windows\rastgele.txt
        • Size 123B
        • SHA256 77ae606a02c5600a143cecdd2f07abdfd6e63aebddb372526874a5d2a2807c6d
        • MD5 SHA1 SHA512 TLSH

        saglik.exe

        • Path C:\Windows\saglik.exe
        • Size 356KB
        • SHA256 e0bf12d90d9941c8a183b9d79521fb8f8f6732140d4d673b45801cbc1e06af61
        • MD5 SHA1 SHA512 SSDEEP TLSH

        smss.exe

        • Path C:\Windows\smss.exe
        • Size 1.1MB
        • SHA256 bcdb6aa7211843362ee62296e60831dba0db71845d2795b3d2b9b41483394c34
        • MD5 SHA1 SHA512 SSDEEP TLSH

        tv.exe

        • Path C:\Windows\tv.exe
        • Size 154KB
        • SHA256 af6da64220e45531611a9bccf0700e723902ffcd07d58808b5b9a6ce3f7bf1ee
        • MD5 SHA1 SHA512 SSDEEP TLSH

        winlogon.exe

        • Path C:\Windows\winlogon.exe
        • Size 340KB
        • SHA256 c023da051ea517ffca5aa939921ccae180d4b0b0735f1a37e20a59b2ac530f33
        • MD5 SHA1 SHA512 SSDEEP TLSH

        winpro.exe

        • Path C:\Windows\winpro.exe
        • Size 200KB
        • SHA256 736a339794d7c0e58c0bddb72077493e337b22c87ec225cbe176466ea8d07f2e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2080-56-0x0000000000400000-0x0000000000432000-memory.dmp

        memory/2080-39-0x0000000000400000-0x0000000000432000-memory.dmp

        memory/3168-316-0x0000000000400000-0x00000000005CE000-memory.dmp

        memory/3168-320-0x0000000000400000-0x00000000005CE000-memory.dmp

        memory/3168-309-0x0000000000400000-0x00000000005CE000-memory.dmp

        memory/3168-310-0x0000000000400000-0x00000000005CE000-memory.dmp

        memory/3168-312-0x0000000000400000-0x00000000005CE000-memory.dmp

        memory/3168-313-0x0000000000400000-0x00000000005CE000-memory.dmp

        memory/3168-307-0x0000000000400000-0x00000000005CE000-memory.dmp

        memory/3168-317-0x0000000000400000-0x00000000005CE000-memory.dmp

        memory/3168-314-0x0000000000400000-0x00000000005CE000-memory.dmp

        memory/3168-319-0x0000000000400000-0x00000000005CE000-memory.dmp

        memory/3168-324-0x0000000000400000-0x00000000005CE000-memory.dmp

        memory/3168-321-0x0000000000400000-0x00000000005CE000-memory.dmp

        memory/3168-306-0x0000000000400000-0x00000000005CE000-memory.dmp

        memory/3168-323-0x0000000000400000-0x00000000005CE000-memory.dmp

        memory/5952-230-0x0000000000400000-0x000000000044E000-memory.dmp