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
Static task
static1
Behavioral task
behavioral1
Sample
jaffacakes118_HEUR.Trojan.Win32.Generic.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
jaffacakes118_HEUR.Trojan.Win32.Generic.exe
Resource
win11ltsc2024-20260911-en
General
- Target jaffacakes118_HEUR.Trojan.Win32.Generic.exe
- Size 754KB
- Sample261013-29f1navxcs
- SHA256 cfa36c1edd4421353a9541fecb7394769f613669ce603bbbabd63cb3916f9700
- MD5 18e2a6948a858aeda246cef1419ad330
- SHA1 cabeae362e77ec45896aed7206869bbf5a76a1f0
- SHA512 01920d008c55e3f162d1cbe52c7ba5d6bf5c3566db0f630a93f473452fc6ca2fd11c420cd48e2c9b8d8af391ebc7828cabfcc012d3663f6c821b2abbc941c515
- SSDEEP 12288:vlC5lkhH04RuaBSgbzYGci+Oer5y5Fzyi6RxHANUzIky3DBkO:vukhHRuaBSgbf65yrzyzUNvzOO
- TLSH T1D9F4124123D428B5F8A1167389EFA81A46B1FC345847C059D0C06E4ABF77FD4EA7A3A7
- 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
pid Process 4680 netsh.exe 4576 netsh.exe 1804 netsh.exe - Executes dropped EXE 2 IoCs
pid Process 1760 container32.exe 2580 Windows32.exe - Loads dropped DLL 3 IoCs
pid Process 2900 jaffacakes118_HEUR.Trojan.Win32.Generic.exe 1760 container32.exe 2580 Windows32.exe - Installs/modifies Browser Helper Object 2 TTPs 5 IoCs
BHOs are DLL modules which act as plugins for Internet Explorer.
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects jaffacakes118_HEUR.Trojan.Win32.Generic.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{180A7E63-6CFD-412F-9119-08F4A285E635} jaffacakes118_HEUR.Trojan.Win32.Generic.exe Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects container32.exe Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{F6190A04-28F5-B32C-16F7-6A3904F0776C} container32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{F6190A04-28F5-B32C-16F7-6A3904F0776C}\NoExplorer = "1" container32.exe - Drops file in System32 directory 8 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\1536809890 jaffacakes118_HEUR.Trojan.Win32.Generic.exe File created C:\Windows\SysWOW64\container32.exe jaffacakes118_HEUR.Trojan.Win32.Generic.exe File opened for modification C:\Windows\SysWOW64\1536809890 container32.exe File opened for modification C:\Windows\SysWOW64\2137ccd51270P.manifest container32.exe File opened for modification C:\Windows\SysWOW64\2137ccd51270C.manifest container32.exe File created C:\Windows\SysWOW64\agentactivationruntime32.dll jaffacakes118_HEUR.Trojan.Win32.Generic.exe File opened for modification C:\Windows\SysWOW64\2137ccd51270O.manifest container32.exe File opened for modification C:\Windows\SysWOW64\2137ccd51270S.manifest container32.exe - 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.
description ioc Process Key opened \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh netsh.exe Key queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh netsh.exe Key value enumerated \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh netsh.exe Key queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh netsh.exe Key opened \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh netsh.exe Key queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh netsh.exe Key value enumerated \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh netsh.exe Key opened \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh netsh.exe Key value enumerated \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh netsh.exe - 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.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname container32.exe - 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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language netsh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language container32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language netsh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Windows32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language jaffacakes118_HEUR.Trojan.Win32.Generic.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language netsh.exe -
description ioc Process Set value (data) \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000\Software\Microsoft\Internet Explorer\Main\XMLHTTP_UUID_Default = 637e0a18fd6c2f41911908f4a285e635 jaffacakes118_HEUR.Trojan.Win32.Generic.exe - Modifies data under HKEY_USERS 24 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-20\Software\Wbumjjhbkw jaffacakes118_HEUR.Trojan.Win32.Generic.exe Set value (data) \REGISTRY\USER\S-1-5-19\Software\Microsoft\Internet Explorer\Main\XMLHTTP_UUID_Default = 637e0a18fd6c2f41911908f4a285e635 jaffacakes118_HEUR.Trojan.Win32.Generic.exe Set value (data) \REGISTRY\USER\S-1-5-20\Software\Microsoft\Internet Explorer\Main\XMLHTTP_UUID_Default = 637e0a18fd6c2f41911908f4a285e635 jaffacakes118_HEUR.Trojan.Win32.Generic.exe Set value (str) \REGISTRY\USER\S-1-5-20\Software\Wbumjjhbkw\CLSID\ = "{78a45573-a56b-4519-9e9f-a6a0a05598e6}" jaffacakes118_HEUR.Trojan.Win32.Generic.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\2137ccd5 = " " container32.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ container32.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" container32.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" container32.exe Key created \REGISTRY\USER\S-1-5-19\Software\Wbumjjhbkw jaffacakes118_HEUR.Trojan.Win32.Generic.exe Set value (str) \REGISTRY\USER\S-1-5-19\Software\Wbumjjhbkw\CLSID\ = "{78a45573-a56b-4519-9e9f-a6a0a05598e6}" jaffacakes118_HEUR.Trojan.Win32.Generic.exe Key created \REGISTRY\USER\S-1-5-20 jaffacakes118_HEUR.Trojan.Win32.Generic.exe Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Internet Explorer\Main\XMLHTTP_UUID_Default = 637e0a18fd6c2f41911908f4a285e635 jaffacakes118_HEUR.Trojan.Win32.Generic.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" container32.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" container32.exe Key created \REGISTRY\USER\.DEFAULT\Software jaffacakes118_HEUR.Trojan.Win32.Generic.exe Key created \REGISTRY\USER\.DEFAULT\Software\Wbumjjhbkw jaffacakes118_HEUR.Trojan.Win32.Generic.exe Key created \REGISTRY\USER\S-1-5-19\Software\Wbumjjhbkw\CLSID jaffacakes118_HEUR.Trojan.Win32.Generic.exe Key created \REGISTRY\USER\S-1-5-19 jaffacakes118_HEUR.Trojan.Win32.Generic.exe Key created \REGISTRY\USER\S-1-5-20\Software\Wbumjjhbkw\CLSID jaffacakes118_HEUR.Trojan.Win32.Generic.exe Key created \REGISTRY\USER\.DEFAULT\Software\Wbumjjhbkw\CLSID jaffacakes118_HEUR.Trojan.Win32.Generic.exe Key created \REGISTRY\USER\.DEFAULT jaffacakes118_HEUR.Trojan.Win32.Generic.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Wbumjjhbkw\CLSID\ = "{78a45573-a56b-4519-9e9f-a6a0a05598e6}" jaffacakes118_HEUR.Trojan.Win32.Generic.exe Key created \REGISTRY\USER\S-1-5-19\Software jaffacakes118_HEUR.Trojan.Win32.Generic.exe Key created \REGISTRY\USER\S-1-5-20\Software jaffacakes118_HEUR.Trojan.Win32.Generic.exe - Modifies registry class 20 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wbumjjhbkw\CLSID\ = "{78a45573-a56b-4519-9e9f-a6a0a05598e6}" jaffacakes118_HEUR.Trojan.Win32.Generic.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{78a45573-a56b-4519-9e9f-a6a0a05598e6} jaffacakes118_HEUR.Trojan.Win32.Generic.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.fsharproj jaffacakes118_HEUR.Trojan.Win32.Generic.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.fsharproj\PersistentHandler\ = "{c6f66119-7556-4c63-9c77-c13848f75d3b}" jaffacakes118_HEUR.Trojan.Win32.Generic.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F6190A04-28F5-B32C-16F7-6A3904F0776C}\ = "51449c80" container32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F6190A04-28F5-B32C-16F7-6A3904F0776C}\InProcServer32\ThreadingModel = "Apartment" container32.exe Key created \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Software\Wbumjjhbkw jaffacakes118_HEUR.Trojan.Win32.Generic.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.fsharproj\PersistentHandler jaffacakes118_HEUR.Trojan.Win32.Generic.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{180A7E63-6CFD-412F-9119-08F4A285E635}\InprocServer32 jaffacakes118_HEUR.Trojan.Win32.Generic.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{180A7E63-6CFD-412F-9119-08F4A285E635}\InprocServer32\ = "C:\\Windows\\SysWow64\\agentactivationruntime32.dll" jaffacakes118_HEUR.Trojan.Win32.Generic.exe Key created \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Software\Wbumjjhbkw\CLSID jaffacakes118_HEUR.Trojan.Win32.Generic.exe Set value (str) \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Software\Wbumjjhbkw\CLSID\ = "{78a45573-a56b-4519-9e9f-a6a0a05598e6}" jaffacakes118_HEUR.Trojan.Win32.Generic.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F6190A04-28F5-B32C-16F7-6A3904F0776C} container32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F6190A04-28F5-B32C-16F7-6A3904F0776C}\InProcServer32 container32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wbumjjhbkw\CLSID jaffacakes118_HEUR.Trojan.Win32.Generic.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wbumjjhbkw jaffacakes118_HEUR.Trojan.Win32.Generic.exe Key created \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Software jaffacakes118_HEUR.Trojan.Win32.Generic.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{180A7E63-6CFD-412F-9119-08F4A285E635} jaffacakes118_HEUR.Trojan.Win32.Generic.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{180A7E63-6CFD-412F-9119-08F4A285E635}\InprocServer32\ThreadingModel = "Both" jaffacakes118_HEUR.Trojan.Win32.Generic.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F6190A04-28F5-B32C-16F7-6A3904F0776C}\InProcServer32\ = "C:\\ProgramData\\agentactivationruntime32.dll" container32.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2900 jaffacakes118_HEUR.Trojan.Win32.Generic.exe 2900 jaffacakes118_HEUR.Trojan.Win32.Generic.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2900 wrote to memory of 4680 2900 jaffacakes118_HEUR.Trojan.Win32.Generic.exe 88 PID 2900 wrote to memory of 4576 2900 jaffacakes118_HEUR.Trojan.Win32.Generic.exe 90 PID 2900 wrote to memory of 1804 2900 jaffacakes118_HEUR.Trojan.Win32.Generic.exe 92 PID 1760 wrote to memory of 2580 1760 container32.exe 96
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=domain2⤵
- 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=private2⤵
- 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=public2⤵
- Modifies Windows Firewall
- Event Triggered Execution: Netsh Helper DLL
- System Location Discovery: System Language Discovery
PID:1804
-
-
\??\c:\windows\SysWOW64\container32.exec:\windows\SysWOW64\container32.exe1⤵
- 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.exeschutz2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:2580
-
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:1976
Network
MITRE ATT&CK Enterprise v16
Persistence
Browser Extensions
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
2AppInit DLLs
1Netsh Helper DLL
1Privilege Escalation
Create or Modify System Process
1Windows Service
1Event Triggered Execution
2AppInit DLLs
1Netsh Helper DLL
1Defense Evasion
Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
2Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\ProgramData\agentactivationruntime32.dll
- Size 167KB
- SHA256 e0936310cf5266aefaac2d782c9ee78cd0c5a8c46971fc3f8591c2645d7177c8
- MD5 c78afd409555e5f547cc9162dcfb2471
- SHA1 6420546f7c1a2cb429554f3c8bd4815b97d3c42d
- SHA512 d93e03e40e8d8c79e13b6429c0f55937d7dc78c085e21d46bdb082bd6079e42801642dff70b71390211aba76a2c3e6b6167bec836c0afcda22096aa38449df24
- SSDEEP 3072:Ih9n4LWOCydszbxAQ8UZZsomGagt4Ng3AaW8ctAMtPl94:+OzUxAQDZsomBxg3AxDOM
- TLSH T11DF3AED1331741B5E4E111764AFFA49AE73885B08026ECA5B240BE63DFB7EE86718707
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\SysWOW64\1536809890
- Size 78B
- SHA256 7e8893273f58c5af6b829a69696f3c73d940c4cb9aeffe995efe6b0a526cb36e
- MD5 ac47b9ea1a676bbed7c1b73c8364eed1
- SHA1 a7bca73f0c0c735571c091218c8797a459499c13
- SHA512 ae8b3ca3e62e6fec7d4c6dd6dd5261fd09237b99335c4f33159910df7ba2fac1b8f36e2b115d2cea975e2abba117edbdd68842b3b1c8f8ba9f0c37ee0238e1ea
- TLSH T12DA012025447045411308A50C541381808A08900AD2C56C145E210808110888C884401
- MD5 SHA1 SHA512 TLSH
- Path C:\Windows\SysWOW64\1536809890
- Size 106B
- SHA256 e73a47d3b257633da77376c3cf0c013270439672166e9dbb5cc6aa305697a44f
- MD5 d7081ce39d00b3c29dff1ebbdb0d09ec
- SHA1 adbdefe22ea65c1ed668cde07d8e45299a7535be
- SHA512 cee328bbfe758e529e4a1da271bf634a5f11623cf3e32203eb60b3d4f0d1c1e517f0e82ea34e8707728bbf6bf3c1b53da3fee8ef71c5fcb3fb1475fe24d0766e
- TLSH T1AEB0120AB0CB04781E70CEB4C7833C5C0CF09D04EE2C7FC284E635849250A99C84D411
- MD5 SHA1 SHA512 TLSH
- Path C:\Windows\SysWOW64\agentactivationruntime32.dll
- Size 349KB
- SHA256 379edfb3dd04c4165e55062ca2b4ce14d689f11d2311257f8b165e1f3329debc
- MD5 268f1772ea33994919af65a0942154c4
- SHA1 78d6b3b4866c200a0ae8471bc6ab85fddaa72b51
- SHA512 7dd47d89763ba4e8451e8c042d754fcbc76614231ea7aa3f6d6cb117e2e7d24f6a69323c894eb303239842c28bd551fbee6f519ba5be0ae65dceb565842dc85a
- SSDEEP 6144:MpyzofRthLzmUDrb7BpQpXfqxWYS7aWU+thbzXtb:s//rb7BpQfqxYmWU+tZXN
- TLSH T11A74E09123B411B8F4F106B685FFAD6A8B3498E00812E5685154BDB7EF77FC8AB54383
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\SysWOW64\container32.exe
- Size 754KB
- SHA256 cfa36c1edd4421353a9541fecb7394769f613669ce603bbbabd63cb3916f9700
- MD5 18e2a6948a858aeda246cef1419ad330
- SHA1 cabeae362e77ec45896aed7206869bbf5a76a1f0
- SHA512 01920d008c55e3f162d1cbe52c7ba5d6bf5c3566db0f630a93f473452fc6ca2fd11c420cd48e2c9b8d8af391ebc7828cabfcc012d3663f6c821b2abbc941c515
- SSDEEP 12288:vlC5lkhH04RuaBSgbzYGci+Oer5y5Fzyi6RxHANUzIky3DBkO:vukhHRuaBSgbf65yrzyzUNvzOO
- TLSH T1D9F4124123D428B5F8A1167389EFA81A46B1FC345847C059D0C06E4ABF77FD4EA7A3A7
- MD5 SHA1 SHA512 SSDEEP TLSH