Analysis

  • max time kernel
    150s
  • max time network
    156s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    06/10/2026, 16:08

General

  • Target
    jaffacakes118_Trojan-Dropper.Win32.Agent.pt.exe
  • Size 3.7MB
  • Sample261006-tk7s3sds8p
  • SHA256 572d0574f80f381c457cbead06e03302d76348cfb7f00a7a14be97c9468cd681
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • ASPack v2.12-2.42 5 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • Executes dropped EXE 12 IoCs
  • Loads dropped DLL 23 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in System32 directory 1 IoCs
  • Drops file in Windows directory 32 IoCs
  • Reads the TCP/IP host and domain name from the registry 1 TTPs 4 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 12 IoCs

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

  • Modifies data under HKEY_USERS 5 IoCs
  • Modifies registry class 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan-Dropper.Win32.Agent.pt.exe
    "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan-Dropper.Win32.Agent.pt.exe"
    1⤵
    • Drops file in System32 directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:988
    • C:\Windows\SysWOW64\msupdate.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:2612
    • C:\Windows\security\msconf.exe
      --basedir=C:\Windows\security netconfig.dll
      2⤵
      • Executes dropped EXE
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      PID:1564
    • C:\Windows\security\FireDaemon.exe
      -i C:\Windows\security\msagent
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      PID:3632
    • C:\Windows\security\weblog32.exe
      --fileprefix=cache winsecure.dll
      2⤵
      • Executes dropped EXE
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      PID:264
    • C:\Windows\security\FireDaemon.exe
      -i C:\Windows\security\winsecure.xml
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      PID:4660
    • C:\Windows\security\FireDaemon.exe
      -i C:\Windows\security\netclient
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      PID:4176
    • C:\Windows\SysWOW64\secedit.exe
      /configure /db C:\Users\Admin\AppData\Local\Temp\temp.mdb /cfg sectemp /areas USER_RIGHTS
      2⤵
      • System Location Discovery: System Language Discovery
      PID:3700
    • C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan-Dropper.Win32.Agent.pt.exe
      "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan-Dropper.Win32.Agent.pt.exe"
      2⤵
        PID:3948
    • C:\Windows\System32\ShellHost.exe
      "C:\Windows\System32\ShellHost.exe"
      1⤵
      • Suspicious use of SetWindowsHookEx
      PID:4804
    • C:\Windows\security\FireDaemon.exe
      C:\Windows\security\FireDaemon.exe -s
      1⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5948
      • C:\Windows\security\msagent.exe
        C:\Windows\security\msagent.exe
        2⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Drops file in Windows directory
        • Reads the TCP/IP host and domain name from the registry
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        PID:4168
    • C:\Windows\security\FireDaemon.exe
      C:\Windows\security\FireDaemon.exe -s
      1⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5036
      • C:\Windows\security\winsecure.exe
        C:\Windows\security\winsecure.exe winsecure.dll
        2⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Drops file in Windows directory
        • Reads the TCP/IP host and domain name from the registry
        • Modifies data under HKEY_USERS
        PID:4928
    • C:\Windows\security\FireDaemon.exe
      C:\Windows\security\FireDaemon.exe -s
      1⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4480
      • C:\Windows\security\netclient.exe
        C:\Windows\security\netclient.exe
        2⤵
        • Executes dropped EXE
        PID:4868
    • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
      "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
      1⤵
      • Modifies registry class
      • Suspicious use of SetWindowsHookEx
      PID:1768

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          prep_Activatable Class_Hermes_perf.cache

          • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\TempState\prep_Activatable Class_Hermes_perf.cache
          • Size 607B
          • SHA256 be6b74e52e5eef1f1c27c0976bf3bf1bfa99958c00bbef2898a602f691be6dae
          • MD5 SHA1 SHA512 TLSH

          prep_Activatable Class_Hermes_perf.cache

          • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\TempState\prep_Activatable Class_Hermes_perf.cache
          • Size 599B
          • SHA256 b536a3dae9ea5c69081f0491eed829e3b57e32401fdf49a63031bcd6b20e6fdb
          • MD5 SHA1 SHA512 TLSH

          msupdate.exe

          • Path C:\Windows\SysWOW64\msupdate.exe
          • Size 22KB
          • SHA256 6d332a094871fe48bea7f8ce972a9c631db6398c3e216049d338f1f06a7a734d
          • MD5 SHA1 SHA512 SSDEEP TLSH

          BugSlayerUtil.dll

          • Path C:\Windows\security\BugSlayerUtil.dll
          • Size 32KB
          • SHA256 e41736b0e5d328c3d828069edfd8cd90a359b0ae549a9195bff8e426b4bbb1b7
          • MD5 SHA1 SHA512 SSDEEP TLSH

          FireDaemon.dtd

          • Path C:\Windows\security\FireDaemon.dtd
          • Size 2KB
          • SHA256 45ce51b01a94bd1d4432f3761035052078b3b434dc94af02ed0f2d93d00ec612
          • MD5 SHA1 SHA512 TLSH

          FireDaemon.exe

          • Path C:\Windows\security\FireDaemon.exe
          • Size 24KB
          • SHA256 a6910968305756bf13f90cdce3f1830ec2275585d677ea36183f69d88309e912
          • MD5 SHA1 SHA512 SSDEEP TLSH

          FireDaemonRT.dll

          • Path C:\Windows\security\FireDaemonRT.dll
          • Size 72KB
          • SHA256 2a13b285f31fda79a10e2c5e8d4a397494c825cf6a6a955dfa7df3cfc3a1596d
          • MD5 SHA1 SHA512 SSDEEP TLSH

          SvcAdmin.DLL

          • Path C:\Windows\security\SvcAdmin.DLL
          • Size 92KB
          • SHA256 ad43d5cbf81c06d51fc169d9589da7ca84e00e6eb01628389fb4a98e81b7cf23
          • MD5 SHA1 SHA512 SSDEEP TLSH

          cygwin1.dll

          • Path C:\Windows\security\cygwin1.dll
          • Size 451KB
          • SHA256 aa2b24b7f5bd53ddd82218e6999a366831bbf1718c77a2ef1d4375d43c102359
          • MD5 SHA1 SHA512 SSDEEP TLSH

          libeay32.DLL

          • Path C:\Windows\security\libeay32.DLL
          • Size 648KB
          • SHA256 4f5968111152f21221551437b03a6a54a207f1ad6442049034aa5b2334da979f
          • MD5 SHA1 SHA512 SSDEEP TLSH

          libxml2.dll

          • Path C:\Windows\security\libxml2.dll
          • Size 916KB
          • SHA256 6ee493159ac99930059f545244959e94794a18688194b72c8ae69b83e991ce62
          • MD5 SHA1 SHA512 SSDEEP TLSH

          msagent.exe

          • Path C:\Windows\security\msagent.exe
          • Size 516KB
          • SHA256 92bc5f26442498fe51a7d011b82b33fc923bedaae5e548eb740d284b98f97073
          • MD5 SHA1 SHA512 SSDEEP TLSH

          msagent.xml

          • Path C:\Windows\security\msagent.xml
          • Size 768B
          • SHA256 bb5670d2db6157845db5bcf45e5186a8a7ed5db651d5e29b91af8a2541a0d325
          • MD5 SHA1 SHA512 TLSH

          msconf.exe

          • Path C:\Windows\security\msconf.exe
          • Size 40KB
          • SHA256 ae830afb040158acf6fe68c522318836684632350c53bba2c1829dbf8f3ec549
          • MD5 SHA1 SHA512 SSDEEP TLSH

          netclient.exe

          • Path C:\Windows\security\netclient.exe
          • Size 22KB
          • SHA256 e611167d2e662d4e14dc83fe242cecea60f3493b6557e1c87a41b992df3b898d
          • MD5 SHA1 SHA512 SSDEEP TLSH

          netclient.xml

          • Path C:\Windows\security\netclient.xml
          • Size 776B
          • SHA256 1a9505c723aaba5586196ef1fa9a1910e0bd91f8a91bfa69fe3845e5834ccc14
          • MD5 SHA1 SHA512 TLSH

          netconfig.dll

          • Path C:\Windows\security\netconfig.dll
          • Size 1KB
          • SHA256 9512b24c6b9e57c38baa97af26bee203d6242c06d4909e9c4410ced35842bc70
          • MD5 SHA1 SHA512 TLSH

          ssleay32.DLL

          • Path C:\Windows\security\ssleay32.DLL
          • Size 152KB
          • SHA256 a4c3ff8f36291dcd78aee4870e33559672c432a7b23381b80c1593a14a4ff1f2
          • MD5 SHA1 SHA512 SSDEEP TLSH

          weblog32.exe

          • Path C:\Windows\security\weblog32.exe
          • Size 52KB
          • SHA256 c5129ffce4c2f41848338116ce2021628be15651249a937fca17eb5d2f9c847e
          • MD5 SHA1 SHA512 SSDEEP TLSH

          winsecure.exe

          • Path C:\Windows\security\winsecure.exe
          • Size 78KB
          • SHA256 e4fe6a3b0beb12cabdecac05bd220baecef948e77d28cca84ab92cb9d9339959
          • MD5 SHA1 SHA512 SSDEEP TLSH

          winsecure.xml

          • Path C:\Windows\security\winsecure.xml
          • Size 820B
          • SHA256 eef1e69a5fb5630e1701ce415f2aa144f8cd42a862f5a7b11e9c98740a45ddc6
          • MD5 SHA1 SHA512 TLSH

          winsecure.dll

          • Path \??\c:\Windows\security\winsecure.dll
          • Size 1KB
          • SHA256 2a5881e640972e9e201aef608af5c26ea4726c798a58ad195ebddf54bf06cd61
          • MD5 SHA1 SHA512 TLSH

          memory/988-1-0x000000000040D000-0x000000000040E000-memory.dmp

          memory/988-0-0x0000000000400000-0x00000000007BE000-memory.dmp

          memory/988-201-0x0000000000400000-0x00000000007BE000-memory.dmp

          memory/2612-9-0x0000000000400000-0x000000000040E000-memory.dmp

          memory/2612-6-0x0000000000400000-0x000000000040E000-memory.dmp

          memory/3632-36-0x00000000005F0000-0x0000000000607000-memory.dmp

          memory/3632-41-0x0000000002250000-0x0000000002337000-memory.dmp

          memory/3948-200-0x0000000000400000-0x00000000007BE000-memory.dmp

          memory/4168-304-0x0000000000400000-0x0000000000614000-memory.dmp

          memory/4168-289-0x0000000000400000-0x0000000000614000-memory.dmp

          memory/4168-290-0x0000000000400000-0x0000000000614000-memory.dmp

          memory/4168-198-0x0000000001130000-0x0000000001156000-memory.dmp

          memory/4168-95-0x0000000000400000-0x0000000000614000-memory.dmp

          memory/4168-298-0x0000000000400000-0x0000000000614000-memory.dmp

          memory/4168-245-0x0000000000400000-0x0000000000614000-memory.dmp

          memory/4168-325-0x0000000000400000-0x0000000000614000-memory.dmp

          memory/4168-331-0x0000000000400000-0x0000000000614000-memory.dmp

          memory/4168-282-0x0000000000400000-0x0000000000614000-memory.dmp

          memory/4168-275-0x0000000000400000-0x0000000000614000-memory.dmp

          memory/4168-238-0x0000000000400000-0x0000000000614000-memory.dmp

          memory/4168-259-0x0000000000400000-0x0000000000614000-memory.dmp

          memory/4168-252-0x0000000000400000-0x0000000000614000-memory.dmp

          memory/4176-73-0x00000000020C0000-0x00000000021A7000-memory.dmp

          memory/4176-69-0x0000000000650000-0x0000000000667000-memory.dmp

          memory/4660-57-0x0000000000890000-0x00000000008A7000-memory.dmp

          memory/4660-60-0x0000000002200000-0x00000000022E7000-memory.dmp

          memory/4868-237-0x0000000000400000-0x0000000000410000-memory.dmp

          memory/4868-92-0x0000000000400000-0x0000000000410000-memory.dmp

          memory/4928-272-0x0000000000400000-0x000000000043D000-memory.dmp

          memory/4928-295-0x0000000000400000-0x000000000043D000-memory.dmp

          memory/4928-243-0x0000000061000000-0x0000000061166000-memory.dmp

          memory/4928-236-0x0000000061000000-0x0000000061166000-memory.dmp

          memory/4928-278-0x0000000000400000-0x000000000043D000-memory.dmp

          memory/4928-279-0x0000000061000000-0x0000000061166000-memory.dmp

          memory/4928-235-0x0000000000400000-0x000000000043D000-memory.dmp

          memory/4928-285-0x0000000000400000-0x000000000043D000-memory.dmp

          memory/4928-286-0x0000000000400000-0x000000000043D000-memory.dmp

          memory/4928-257-0x0000000061000000-0x0000000061166000-memory.dmp

          memory/4928-191-0x0000000061000000-0x0000000061166000-memory.dmp

          memory/4928-263-0x0000000000400000-0x000000000043D000-memory.dmp

          memory/4928-256-0x0000000000400000-0x000000000043D000-memory.dmp

          memory/4928-301-0x0000000000400000-0x000000000043D000-memory.dmp

          memory/4928-89-0x0000000000400000-0x000000000043D000-memory.dmp

          memory/4928-308-0x0000000000400000-0x000000000043D000-memory.dmp

          memory/4928-309-0x0000000061000000-0x0000000061166000-memory.dmp

          memory/4928-314-0x0000000000400000-0x000000000043D000-memory.dmp

          memory/4928-322-0x0000000000400000-0x000000000043D000-memory.dmp

          memory/4928-242-0x0000000000400000-0x000000000043D000-memory.dmp

          memory/4928-328-0x0000000000400000-0x000000000043D000-memory.dmp

          memory/4928-329-0x0000000061000000-0x0000000061166000-memory.dmp

          memory/4928-249-0x0000000000400000-0x000000000043D000-memory.dmp