Analysis
- max time kernel
148s - max time network
128s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
30/09/2026, 12:04
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
jaffacakes118_a530808ad8292d6aa9cbe03ed73584662676ae056a10af01c3864485676cdb52.exe
Resource
win10v2004-20260911-en
5 signatures
150 seconds
General
- Target jaffacakes118_a530808ad8292d6aa9cbe03ed73584662676ae056a10af01c3864485676cdb52.exe
- Size 820KB
- Sample260930-n8ty8sef55
- SHA256 a530808ad8292d6aa9cbe03ed73584662676ae056a10af01c3864485676cdb52
- MD5 873dcc956ddab84fba7da4646888a6e2
- SHA1 0faac2922e7500c9bf4571fcf0457ff53981eafd
- SHA512 757666627515fad5ca2073aa244f2d4b56963c9f33143098ba9704a2daf16fda355138cf711c5a68b697aaf6605fc74b9ebfb0cf581fc9ea217a738db596bb91
- SSDEEP 24576:B/2dLSZMTI3nXseJzjkxzpVP5gJkR2N9XhEHmPg:si3HIQk0N9GGo
- TLSH T195057CA3BEC1C036E662C531405E87A9D937772117285BCBA3E4472C2F686E35E3E746
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Program crash 1 IoCs
pid pid_target Process procid_target 5936 4908 WerFault.exe 89 - Reads the TCP/IP host and domain name from the registry 1 TTPs 2 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 jaffacakes118_a530808ad8292d6aa9cbe03ed73584662676ae056a10af01c3864485676cdb52.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain jaffacakes118_a530808ad8292d6aa9cbe03ed73584662676ae056a10af01c3864485676cdb52.exe - System Location Discovery: System Language Discovery 1 TTPs 1 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 jaffacakes118_a530808ad8292d6aa9cbe03ed73584662676ae056a10af01c3864485676cdb52.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1404337215-1550464601-2805570857-1000\Software\Microsoft\Internet Explorer\DOMStorage jaffacakes118_a530808ad8292d6aa9cbe03ed73584662676ae056a10af01c3864485676cdb52.exe Set value (int) \REGISTRY\USER\S-1-5-21-1404337215-1550464601-2805570857-1000\Software\Microsoft\Internet Explorer\DOMStorage\softonic.nl\NumberOfSubdomains = "1" jaffacakes118_a530808ad8292d6aa9cbe03ed73584662676ae056a10af01c3864485676cdb52.exe Key created \REGISTRY\USER\S-1-5-21-1404337215-1550464601-2805570857-1000\Software\Microsoft\Internet Explorer\DOMStorage\softonic.nl jaffacakes118_a530808ad8292d6aa9cbe03ed73584662676ae056a10af01c3864485676cdb52.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4908 jaffacakes118_a530808ad8292d6aa9cbe03ed73584662676ae056a10af01c3864485676cdb52.exe 4908 jaffacakes118_a530808ad8292d6aa9cbe03ed73584662676ae056a10af01c3864485676cdb52.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\jaffacakes118_a530808ad8292d6aa9cbe03ed73584662676ae056a10af01c3864485676cdb52.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_a530808ad8292d6aa9cbe03ed73584662676ae056a10af01c3864485676cdb52.exe"1⤵
- 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:4908 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4908 -s 27562⤵
- Program crash
PID:5936
-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 4908 -ip 49081⤵PID:2260
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:3360