Analysis
- max time kernel
149s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
10/09/2026, 04:32
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
jaffacakes118_fRe5hPi3r8 Microsoft Windows XP Pro SERIAL KEYS.exe
Resource
win10v2004-20260513-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
jaffacakes118_fRe5hPi3r8 Microsoft Windows XP Pro SERIAL KEYS.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target jaffacakes118_fRe5hPi3r8 Microsoft Windows XP Pro SERIAL KEYS.exe
- Size 7.4MB
- Sample260910-e6bkfazxes
- SHA256 0e53e11760f05ae2b2c01e715751c88cf8bf58a10cb6c8977365d45566eec9b7
- MD5 6103ecbcb173cc725deb588b2eec470d
- SHA1 921161902829d65fb166bd026d119dac827fdf79
- SHA512 fe0760825c59dd8624b1e8351d5c4c354ab33a7f6be508eb5357eb4a40a0c2fc9e741eeabeb3ec7874b96d2905315399ca53d8b366f707689c450a77c5fc4ad8
- SSDEEP 12288:oVd1+vqJcm8qzdmmS8Q2h562CeCIIGPkcs6GevKhenYJuH:eU1qzdXD62CeFkcsp6KwHH
- TLSH T127760226F1C08C3BD1F21F7D4D5562B9223F7B432E2C585E66E84D0C9E3A29166583DB
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10
Malware Config
Signatures
- Drops desktop.ini file(s) 2 IoCs
description ioc Process File created C:\Windows\assembly\Desktop.ini jaffacakes118_fRe5hPi3r8 Microsoft Windows XP Pro SERIAL KEYS.exe File opened for modification C:\Windows\assembly\Desktop.ini jaffacakes118_fRe5hPi3r8 Microsoft Windows XP Pro SERIAL KEYS.exe - Drops file in Windows directory 3 IoCs
description ioc Process File created C:\Windows\assembly\Desktop.ini jaffacakes118_fRe5hPi3r8 Microsoft Windows XP Pro SERIAL KEYS.exe File opened for modification C:\Windows\assembly\Desktop.ini jaffacakes118_fRe5hPi3r8 Microsoft Windows XP Pro SERIAL KEYS.exe File opened for modification C:\Windows\assembly jaffacakes118_fRe5hPi3r8 Microsoft Windows XP Pro SERIAL KEYS.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 jaffacakes118_fRe5hPi3r8 Microsoft Windows XP Pro SERIAL KEYS.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language dw20.exe - Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString dw20.exe Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 dw20.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz dw20.exe - Enumerates system info in registry 2 TTPs 2 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS dw20.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU dw20.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeRestorePrivilege 4724 dw20.exe Token: SeBackupPrivilege 4724 dw20.exe Token: SeBackupPrivilege 4724 dw20.exe Token: SeBackupPrivilege 4724 dw20.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2436 wrote to memory of 4724 2436 jaffacakes118_fRe5hPi3r8 Microsoft Windows XP Pro SERIAL KEYS.exe 84
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_fRe5hPi3r8 Microsoft Windows XP Pro SERIAL KEYS.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_fRe5hPi3r8 Microsoft Windows XP Pro SERIAL KEYS.exe"1⤵
- Drops desktop.ini file(s)
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2436 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exedw20.exe -x -s 9402⤵
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious use of AdjustPrivilegeToken
PID:4724
-