Analysis

  • max time kernel
    150s
  • max time network
    127s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    13/10/2026, 23:16

General

  • Target
    jaffacakes118_HEUR.Trojan.Win32.Generic.exe
  • Size 754KB
  • Sample261013-29f1navxcs
  • SHA256 cfa36c1edd4421353a9541fecb7394769f613669ce603bbbabd63cb3916f9700
  • MD5 SHA1 SHA512 SSDEEP TLSH

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.

  • Modifies Windows Firewall 2 TTPs 3 IoCs
  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 3 IoCs
  • Installs/modifies Browser Helper Object 2 TTPs 5 IoCs

    BHOs are DLL modules which act as plugins for Internet Explorer.

  • Drops file in System32 directory 8 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Event Triggered Execution: Netsh Helper DLL 1 TTPs 9 IoCs

    Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

  • Reads the TCP/IP host and domain name from the registry 1 TTPs 1 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • System Location Discovery: System Language Discovery 1 TTPs 6 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 1 IoCs
  • Modifies data under HKEY_USERS 24 IoCs
  • Modifies registry class 20 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\jaffacakes118_HEUR.Trojan.Win32.Generic.exe
    "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_HEUR.Trojan.Win32.Generic.exe"
    1⤵
    • Loads dropped DLL
    • Installs/modifies Browser Helper Object
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Modifies Internet Explorer settings
    • Modifies data under HKEY_USERS
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2900
    • C:\Windows\SysWOW64\netsh.exe
      "C:\Windows\system32\netsh.exe" advfirewall firewall add rule name="Windows Update Service" dir=in action=allow program="c:\windows\syswow64\container32.exe" enable=yes profile=domain
      2⤵
      • Modifies Windows Firewall
      • Event Triggered Execution: Netsh Helper DLL
      • System Location Discovery: System Language Discovery
      PID:4680
    • C:\Windows\SysWOW64\netsh.exe
      "C:\Windows\system32\netsh.exe" advfirewall firewall add rule name="Windows Update Service" dir=in action=allow program="c:\windows\syswow64\container32.exe" enable=yes profile=private
      2⤵
      • Modifies Windows Firewall
      • Event Triggered Execution: Netsh Helper DLL
      • System Location Discovery: System Language Discovery
      PID:4576
    • C:\Windows\SysWOW64\netsh.exe
      "C:\Windows\system32\netsh.exe" advfirewall firewall add rule name="Windows Update Service" dir=in action=allow program="c:\windows\syswow64\container32.exe" enable=yes profile=public
      2⤵
      • Modifies Windows Firewall
      • Event Triggered Execution: Netsh Helper DLL
      • System Location Discovery: System Language Discovery
      PID:1804
  • \??\c:\windows\SysWOW64\container32.exe
    c:\windows\SysWOW64\container32.exe
    1⤵
    • Executes dropped EXE
    • Loads dropped DLL
    • Installs/modifies Browser Helper Object
    • Drops file in System32 directory
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Modifies data under HKEY_USERS
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:1760
    • C:\ProgramData\Windows32.exe
      schutz
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      PID:2580
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:1976

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          agentactivationruntime32.dll

          • Path C:\ProgramData\agentactivationruntime32.dll
          • Size 167KB
          • SHA256 e0936310cf5266aefaac2d782c9ee78cd0c5a8c46971fc3f8591c2645d7177c8
          • MD5 SHA1 SHA512 SSDEEP TLSH

          1536809890

          • Path C:\Windows\SysWOW64\1536809890
          • Size 78B
          • SHA256 7e8893273f58c5af6b829a69696f3c73d940c4cb9aeffe995efe6b0a526cb36e
          • MD5 SHA1 SHA512 TLSH

          1536809890

          • Path C:\Windows\SysWOW64\1536809890
          • Size 106B
          • SHA256 e73a47d3b257633da77376c3cf0c013270439672166e9dbb5cc6aa305697a44f
          • MD5 SHA1 SHA512 TLSH

          agentactivationruntime32.dll

          • Path C:\Windows\SysWOW64\agentactivationruntime32.dll
          • Size 349KB
          • SHA256 379edfb3dd04c4165e55062ca2b4ce14d689f11d2311257f8b165e1f3329debc
          • MD5 SHA1 SHA512 SSDEEP TLSH

          container32.exe

          • Path C:\Windows\SysWOW64\container32.exe
          • Size 754KB
          • SHA256 cfa36c1edd4421353a9541fecb7394769f613669ce603bbbabd63cb3916f9700
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/1760-25-0x0000000000400000-0x00000000004C3000-memory.dmp

          memory/1760-54-0x0000000000400000-0x00000000004C3000-memory.dmp

          memory/1760-67-0x0000000010000000-0x0000000010032000-memory.dmp

          memory/1760-61-0x0000000010000000-0x0000000010032000-memory.dmp

          memory/1760-58-0x0000000010000000-0x0000000010032000-memory.dmp

          memory/1760-34-0x0000000010000000-0x0000000010032000-memory.dmp

          memory/1760-55-0x0000000010000000-0x0000000010032000-memory.dmp

          memory/2580-56-0x0000000000400000-0x00000000004C3000-memory.dmp

          memory/2900-30-0x0000000000400000-0x00000000004C3000-memory.dmp

          memory/2900-0-0x00000000004C0000-0x00000000004C1000-memory.dmp

          memory/2900-2-0x0000000000400000-0x00000000004C3000-memory.dmp

          memory/2900-8-0x0000000010000000-0x000000001008C000-memory.dmp

          memory/2900-1-0x0000000000400000-0x00000000004C3000-memory.dmp

          memory/2900-7-0x0000000000400000-0x00000000004C3000-memory.dmp