Analysis
- max time kernel
150s - max time network
132s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
14/10/2026, 04:50
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
jaffacakes118_not-a-virus.HEUR.AdWare.Win32.iBryte.heur.exe
Resource
win10v2004-20260911-en
7 signatures
150 seconds
General
- Target jaffacakes118_not-a-virus.HEUR.AdWare.Win32.iBryte.heur.exe
- Size 581KB
- Sample261014-fgjeeswt5k
- SHA256 4a268c9c706b7b22d19536c39169e44aaf561fc85b1096ad69f6933d4f61098a
- MD5 0ff618244d7d72d9aeaa9a47c666bcf8
- SHA1 bcca796b19c36110a6f027fab1744e0005ab8dc8
- SHA512 294d78a9cde831d739847cf5a5d8bad938211afd556bc47a9186fa0b8e723334fe6814f32c4833cd2f61760c8e9a3ff471ff81732e65881be15e8d34ac27dbe5
- SSDEEP 12288:DYkZ6utmuzEw778soUVm2HlUCtPtr8Z5u46pHK:DYVutbEw38soMFU4tr8Z5aK
- TLSH T15FC47C163AB0D036D26261B089A6C364EBF6BC705D3646C77FD53B3C1E345829B2973A
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- 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_not-a-virus.HEUR.AdWare.Win32.iBryte.heur.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain jaffacakes118_not-a-virus.HEUR.AdWare.Win32.iBryte.heur.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_not-a-virus.HEUR.AdWare.Win32.iBryte.heur.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1092 jaffacakes118_not-a-virus.HEUR.AdWare.Win32.iBryte.heur.exe 1092 jaffacakes118_not-a-virus.HEUR.AdWare.Win32.iBryte.heur.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1092 jaffacakes118_not-a-virus.HEUR.AdWare.Win32.iBryte.heur.exe - Suspicious use of SendNotifyMessage 1 IoCs
pid Process 1092 jaffacakes118_not-a-virus.HEUR.AdWare.Win32.iBryte.heur.exe - Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 1092 jaffacakes118_not-a-virus.HEUR.AdWare.Win32.iBryte.heur.exe 1092 jaffacakes118_not-a-virus.HEUR.AdWare.Win32.iBryte.heur.exe 1092 jaffacakes118_not-a-virus.HEUR.AdWare.Win32.iBryte.heur.exe 1092 jaffacakes118_not-a-virus.HEUR.AdWare.Win32.iBryte.heur.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_not-a-virus.HEUR.AdWare.Win32.iBryte.heur.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_not-a-virus.HEUR.AdWare.Win32.iBryte.heur.exe"1⤵
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:1092