Analysis
- max time kernel
148s - max time network
141s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
06/10/2026, 13:35
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
jaffacakes118_Trojan-Downloader.Win32.Small.p.exe
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
jaffacakes118_Trojan-Downloader.Win32.Small.p.exe
Resource
win11ltsc2024-20260911-en
4 signatures
150 seconds
General
- Target jaffacakes118_Trojan-Downloader.Win32.Small.p.exe
- Size 3KB
- Sample261006-qvmdcahs7w
- SHA256 539416fb644bba15382d3f4875fcd32e159c5138f971bfcb44645e72b166154d
- MD5 6e1bdc04b997635ae9bbb6eb3e07e978
- SHA1 3f84705d700d2e081302bd2699e0d20475d8547f
- SHA512 66c67cc25b4c5d8d5f04dab6830e987669292811a69a8d26a051b87413a79b89305679bf79d834d58ca1e7b09e5b538aff8b00a13703686892547b3ecb5dfaf0
- TLSH T1FA71564344D9BD9BC2CC43B0178B8C13ED7348B047ADE0030F4B0CB15133A755A6868E
- MD5 SHA1 SHA512 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\SystemManager = "C:\\Windows\\system32\\sysman32.e" jaffacakes118_Trojan-Downloader.Win32.Small.p.exe - Drops file in System32 directory 1 IoCs
description ioc Process File created C:\Windows\SysWOW64\sysman32.exe jaffacakes118_Trojan-Downloader.Win32.Small.p.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_Trojan-Downloader.Win32.Small.p.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain jaffacakes118_Trojan-Downloader.Win32.Small.p.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_Trojan-Downloader.Win32.Small.p.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan-Downloader.Win32.Small.p.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan-Downloader.Win32.Small.p.exe"1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
PID:4520