Analysis
- max time kernel
149s - max time network
153s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
20/09/2026, 23:33
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
jaffacakes118__2a9c5e80cbf1b695bd28ccbcc2e6e78e.exe
Resource
win10v2004-20260911-en
windows10-2004-x64
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
jaffacakes118__2a9c5e80cbf1b695bd28ccbcc2e6e78e.exe
Resource
win11ltsc2024-20260911-en
windows11-ltsc_2024-x64
6 signatures
150 seconds
General
- Target jaffacakes118__2a9c5e80cbf1b695bd28ccbcc2e6e78e.exe
- Size 7KB
- Sample260920-3jynfsvwft
- SHA256 dbca16b2f4f44bc01b6238bcfea90dcfa220bfbb4ea2ec25c38c670e8ede9f9d
- MD5 2a9c5e80cbf1b695bd28ccbcc2e6e78e
- SHA1 ea16cf4de71ca6362eb96157d281b3dac73dedbb
- SHA512 5d9d01b52da7b3c1b60f401795af57b42899c4c1c1a78fced6c92bc1431de758cb5d9408afc18badf5e401dd7f06567755457cec2147dc99b4bd901be64f04a7
- SSDEEP 192:6eKP6GueL5KsJ02mppX8pl1rvdeJdk4QwVzB:Ns6MVmppX8plPUddt
- TLSH T1B8F1C74B58C918B2C42883F506F107625DBE32E4191FAC4B3A479553D69E0AB39BCF8F
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
Malware Config
Signatures
- Adds autorun key to be loaded by Explorer.exe on startup 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\ShellServiceObjectDelayLoad\System = "{362023D9-AD5A-473A-98CB-21DE3B2F5482}" jaffacakes118__2a9c5e80cbf1b695bd28ccbcc2e6e78e.exe - Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\system32.dll jaffacakes118__2a9c5e80cbf1b695bd28ccbcc2e6e78e.exe - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\system.exe jaffacakes118__2a9c5e80cbf1b695bd28ccbcc2e6e78e.exe File opened for modification C:\Windows\mstasks1.exe jaffacakes118__2a9c5e80cbf1b695bd28ccbcc2e6e78e.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__2a9c5e80cbf1b695bd28ccbcc2e6e78e.exe - Modifies registry class 4 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{362023D9-AD5A-473A-98CB-21DE3B2F5482}\InProcServer32\ThreadingModel = "Apartment" jaffacakes118__2a9c5e80cbf1b695bd28ccbcc2e6e78e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{362023D9-AD5A-473A-98CB-21DE3B2F5482} jaffacakes118__2a9c5e80cbf1b695bd28ccbcc2e6e78e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{362023D9-AD5A-473A-98CB-21DE3B2F5482}\InProcServer32 jaffacakes118__2a9c5e80cbf1b695bd28ccbcc2e6e78e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{362023D9-AD5A-473A-98CB-21DE3B2F5482}\InProcServer32\ = "C:\\Windows\\SysWow64\\system32.dll" jaffacakes118__2a9c5e80cbf1b695bd28ccbcc2e6e78e.exe - Suspicious behavior: EnumeratesProcesses 36 IoCs
pid Process 4392 jaffacakes118__2a9c5e80cbf1b695bd28ccbcc2e6e78e.exe 4392 jaffacakes118__2a9c5e80cbf1b695bd28ccbcc2e6e78e.exe 4392 jaffacakes118__2a9c5e80cbf1b695bd28ccbcc2e6e78e.exe 4392 jaffacakes118__2a9c5e80cbf1b695bd28ccbcc2e6e78e.exe 4392 jaffacakes118__2a9c5e80cbf1b695bd28ccbcc2e6e78e.exe 4392 jaffacakes118__2a9c5e80cbf1b695bd28ccbcc2e6e78e.exe 4392 jaffacakes118__2a9c5e80cbf1b695bd28ccbcc2e6e78e.exe 4392 jaffacakes118__2a9c5e80cbf1b695bd28ccbcc2e6e78e.exe 4392 jaffacakes118__2a9c5e80cbf1b695bd28ccbcc2e6e78e.exe 4392 jaffacakes118__2a9c5e80cbf1b695bd28ccbcc2e6e78e.exe 4392 jaffacakes118__2a9c5e80cbf1b695bd28ccbcc2e6e78e.exe 4392 jaffacakes118__2a9c5e80cbf1b695bd28ccbcc2e6e78e.exe 4392 jaffacakes118__2a9c5e80cbf1b695bd28ccbcc2e6e78e.exe 4392 jaffacakes118__2a9c5e80cbf1b695bd28ccbcc2e6e78e.exe 4392 jaffacakes118__2a9c5e80cbf1b695bd28ccbcc2e6e78e.exe 4392 jaffacakes118__2a9c5e80cbf1b695bd28ccbcc2e6e78e.exe 4392 jaffacakes118__2a9c5e80cbf1b695bd28ccbcc2e6e78e.exe 4392 jaffacakes118__2a9c5e80cbf1b695bd28ccbcc2e6e78e.exe 4392 jaffacakes118__2a9c5e80cbf1b695bd28ccbcc2e6e78e.exe 4392 jaffacakes118__2a9c5e80cbf1b695bd28ccbcc2e6e78e.exe 4392 jaffacakes118__2a9c5e80cbf1b695bd28ccbcc2e6e78e.exe 4392 jaffacakes118__2a9c5e80cbf1b695bd28ccbcc2e6e78e.exe 4392 jaffacakes118__2a9c5e80cbf1b695bd28ccbcc2e6e78e.exe 4392 jaffacakes118__2a9c5e80cbf1b695bd28ccbcc2e6e78e.exe 4392 jaffacakes118__2a9c5e80cbf1b695bd28ccbcc2e6e78e.exe 4392 jaffacakes118__2a9c5e80cbf1b695bd28ccbcc2e6e78e.exe 4392 jaffacakes118__2a9c5e80cbf1b695bd28ccbcc2e6e78e.exe 4392 jaffacakes118__2a9c5e80cbf1b695bd28ccbcc2e6e78e.exe 4392 jaffacakes118__2a9c5e80cbf1b695bd28ccbcc2e6e78e.exe 4392 jaffacakes118__2a9c5e80cbf1b695bd28ccbcc2e6e78e.exe 4392 jaffacakes118__2a9c5e80cbf1b695bd28ccbcc2e6e78e.exe 4392 jaffacakes118__2a9c5e80cbf1b695bd28ccbcc2e6e78e.exe 4392 jaffacakes118__2a9c5e80cbf1b695bd28ccbcc2e6e78e.exe 4392 jaffacakes118__2a9c5e80cbf1b695bd28ccbcc2e6e78e.exe 4392 jaffacakes118__2a9c5e80cbf1b695bd28ccbcc2e6e78e.exe 4392 jaffacakes118__2a9c5e80cbf1b695bd28ccbcc2e6e78e.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118__2a9c5e80cbf1b695bd28ccbcc2e6e78e.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118__2a9c5e80cbf1b695bd28ccbcc2e6e78e.exe"1⤵
- Adds autorun key to be loaded by Explorer.exe on startup
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
PID:4392