Analysis
- max time kernel
150s - max time network
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
25/09/2026, 23:41
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
jaffacakes118_54da71831d16387928b4e0a3bd3a92fcbb418412a36ef2c3a8ba0e56dc5d050c.exe
Resource
win10v2004-20260911-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
jaffacakes118_54da71831d16387928b4e0a3bd3a92fcbb418412a36ef2c3a8ba0e56dc5d050c.exe
Resource
win11ltsc2024-20260911-en
4 signatures
150 seconds
General
- Target jaffacakes118_54da71831d16387928b4e0a3bd3a92fcbb418412a36ef2c3a8ba0e56dc5d050c.exe
- Size 705KB
- Sample260925-3pmhda11ex
- SHA256 54da71831d16387928b4e0a3bd3a92fcbb418412a36ef2c3a8ba0e56dc5d050c
- MD5 0efbef951d92f6e1d41df4abf646bae5
- SHA1 dda81e66e3e2b5a8f0d6676fabead541078c9694
- SHA512 4f24274f8811118cfef79b2ff09a110a204d9267351f69a7ffde7d5f94767253032536dd3933e47ca67f81869fe8134b9859ea9ff17948f8b3723643ea5f936f
- SSDEEP 12288:n47mBSaMNZXyFfe6S6/t+poiLWQx+wKEi2ZkUBdiG7wWW:nSkDoXy1KotdFQsbEFtpsW
- TLSH T1B8E46D32B5E08433D1722A749D1B86A49832BE203D29B68B7BF56D4C9F7D7813935393
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10
Malware Config
Signatures
- Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\FLRMU0C3326D9 = "C:\\WINDOWS\\addins\\FLRMU0C3326D9.exe" jaffacakes118_54da71831d16387928b4e0a3bd3a92fcbb418412a36ef2c3a8ba0e56dc5d050c.exe - Drops file in Windows directory 1 IoCs
description ioc Process File created C:\WINDOWS\addins\FLRMU0C3326D9.exe jaffacakes118_54da71831d16387928b4e0a3bd3a92fcbb418412a36ef2c3a8ba0e56dc5d050c.exe - 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_54da71831d16387928b4e0a3bd3a92fcbb418412a36ef2c3a8ba0e56dc5d050c.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain jaffacakes118_54da71831d16387928b4e0a3bd3a92fcbb418412a36ef2c3a8ba0e56dc5d050c.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_54da71831d16387928b4e0a3bd3a92fcbb418412a36ef2c3a8ba0e56dc5d050c.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_54da71831d16387928b4e0a3bd3a92fcbb418412a36ef2c3a8ba0e56dc5d050c.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_54da71831d16387928b4e0a3bd3a92fcbb418412a36ef2c3a8ba0e56dc5d050c.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
PID:4688