Analysis
- max time kernel
149s - max time network
142s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
15/10/2026, 22:58
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
jaffacakes118_Trojan.Win32.Agent.nevccq.exe
Resource
win10v2004-20260911-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
jaffacakes118_Trojan.Win32.Agent.nevccq.exe
Resource
win11ltsc2024-20260911-en
6 signatures
150 seconds
General
- Target jaffacakes118_Trojan.Win32.Agent.nevccq.exe
- Size 24KB
- Sample261015-2xte8aev7q
- SHA256 d2f3d0202ba82af37bddb9f2ab336cb72f761ef1a7205ab74cd2541b40b23c72
- MD5 f8906fd2ee0400a3e57cc453e526efce
- SHA1 7b78ec0b87d186ec9919cf151e2b97162ee552fd
- SHA512 c14e7fd3c29178577768935bf4120a7eca1607c63e56ebe2c54cc930598e1144fa521fd0b0aa74686b99d31248c1cba7522584223142501142302e20e8d2bf97
- SSDEEP 192:/Tz2ZaIUNvE3RV7FLOd/1yBAsU1khTY/9SdTd/:/Tz2XUc/FL+/1yOsU59Sxd/
- TLSH T1A6B27213FA9C9476F69986724D2687EA5413BD305A40CE5B398E7F1E2C352529CE0B0F
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 808 svctray32.exe - Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\ = "C:\\Windows\\svctray32.exe" jaffacakes118_Trojan.Win32.Agent.nevccq.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\ = "C:\\Windows\\svctray32.exe" svctray32.exe - Drops file in Windows directory 3 IoCs
description ioc Process File created \??\c:\windows\svctray32.exe jaffacakes118_Trojan.Win32.Agent.nevccq.exe File opened for modification \??\c:\windows\svctray32.exe jaffacakes118_Trojan.Win32.Agent.nevccq.exe File created \??\c:\windows\svctray32.exe svctray32.exe - 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.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname svctray32.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain svctray32.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname jaffacakes118_Trojan.Win32.Agent.nevccq.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain jaffacakes118_Trojan.Win32.Agent.nevccq.exe - 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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svctray32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language jaffacakes118_Trojan.Win32.Agent.nevccq.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-240542094-4193773837-3211495583-1000\Software\Microsoft\Internet Explorer\GPU svctray32.exe Set value (str) \REGISTRY\USER\S-1-5-21-240542094-4193773837-3211495583-1000\SOFTWARE\Microsoft\Internet Explorer\GPU\AdapterInfo = "vendorId=\"0x1414\",deviceID=\"0x8c\",subSysID=\"0x0\",revision=\"0x0\",version=\"6.2.19041.546\"hypervisor=\"No Hypervisor (Microsoft Hypervisor with SLAT support detected)\"" svctray32.exe - Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 4716 jaffacakes118_Trojan.Win32.Agent.nevccq.exe 4716 jaffacakes118_Trojan.Win32.Agent.nevccq.exe 4716 jaffacakes118_Trojan.Win32.Agent.nevccq.exe 808 svctray32.exe 808 svctray32.exe 808 svctray32.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.Agent.nevccq.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.Agent.nevccq.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:4716
-
C:\Windows\svctray32.exeC:\Windows\svctray32.exe1⤵
- Executes dropped EXE
- Adds Run key to start application
- Drops file in Windows directory
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:808
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\JAXEZ455\dnserrordiagoff[1]
- Size 1KB
- SHA256 a705d1e0916a79b0d6e60c41a9ce301ed95b3fc00e927f940ab27061c208a536
- MD5 7e81a79f38695e467a49ee41dd24146d
- SHA1 035e110c36bf3072525b05394f73d1ba54d0d316
- SHA512 53c5f2f2b9ad8b555f9ae6644941cf2016108e803ea6ab2c7418e31e66874dea5a2bc04be0fa9766e7206617879520e730e9e3e0de136bae886c2e786082d622
- TLSH T1FA319E152DE449176271E8C2A9FAFA28FCF2815383049988F0AD226F2F76E888C43159
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\QYLG505P\NewErrorPageTemplate[1]
- Size 1KB
- SHA256 77b138ab5d0a90ff04648c26addd5e414cc178165e3b54a4cb3739da0f58e075
- MD5 dfeabde84792228093a5a270352395b6
- SHA1 e41258c9576721025926326f76063c2305586f76
- SHA512 e256f603e67335151bb709294749794e2e3085f4063c623461a0b3decbcca8e620807b707ec9bcbe36dcd7d639c55753da0495be85b4ae5fb6bfc52ab4b284fd
- TLSH T1DD31678DDA02D053F3BB1C2A37A22711EA28454759569B387BE47704CFFA43D6211F8D
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\QYLG505P\errorPageStrings[2]
- Size 4KB
- SHA256 a1270e90cea31b46432ec44731bf4400d22b38eb2855326bf934fe8f1b169a4f
- MD5 d65ec06f21c379c87040b83cc1abac6b
- SHA1 208d0a0bb775661758394be7e4afb18357e46c8b
- SHA512 8a166d26b49a5d95aea49bc649e5ea58786a2191f4d2adac6f5fbb7523940ce4482d6a2502aa870a931224f215cb2010a8c9b99a2c1820150e4d365cab28299e
- SSDEEP 96:z9UUiqRxqH211CUIRgRLnRynjZbRXkRPRk6C87Apsat/5/+mhPcF+5g+mOQb7A9o:JsUOG1yNlX6ZzWpHOWLia16Cb7bk
- TLSH T1DAA1536D95DA1A22254245B3060FD2E6AAC50D949320D3B8770CD37F378C6ECD2FA7C6
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\QYLG505P\httpErrorPagesScripts[1]
- Size 11KB
- SHA256 65cc039890c7ceb927ce40f6f199d74e49b8058c3f8a6e22e8f916ad90ea8649
- MD5 9234071287e637f85d721463c488704c
- SHA1 cca09b1e0fba38ba29d3972ed8dcecefdef8c152
- SHA512 87d691987e7a2f69ad8605f35f94241ab7e68ad4f55ad384f1f0d40dc59ffd1432c758123661ee39443d624c881b01dcd228a67afb8700fe5e66fc794a6c0384
- SSDEEP 192:x20iniOciwd1BtvjrG8tAGGGVWnvyJVUrUiki3ayimi5ezLCvJG1gwm3z:xPini/i+1Btvjy815ZVUwiki3ayimi5f
- TLSH T14E4220ED3512067687CF182B2A2B934CBC7904551E22EDA0846C88D1B5F5FDDF5ABBC8
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\svctray32.exe
- Size 24KB
- SHA256 d2f3d0202ba82af37bddb9f2ab336cb72f761ef1a7205ab74cd2541b40b23c72
- MD5 f8906fd2ee0400a3e57cc453e526efce
- SHA1 7b78ec0b87d186ec9919cf151e2b97162ee552fd
- SHA512 c14e7fd3c29178577768935bf4120a7eca1607c63e56ebe2c54cc930598e1144fa521fd0b0aa74686b99d31248c1cba7522584223142501142302e20e8d2bf97
- SSDEEP 192:/Tz2ZaIUNvE3RV7FLOd/1yBAsU1khTY/9SdTd/:/Tz2XUc/FL+/1yOsU59Sxd/
- TLSH T1A6B27213FA9C9476F69986724D2687EA5413BD305A40CE5B398E7F1E2C352529CE0B0F
- MD5 SHA1 SHA512 SSDEEP TLSH