Analysis
- max time kernel
150s - max time network
145s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
18/10/2026, 23:41
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
jaffacakes118_Trojan.Win32.Buzus.iexg.exe
Resource
win10v2004-20260911-en
7 signatures
150 seconds
General
- Target jaffacakes118_Trojan.Win32.Buzus.iexg.exe
- Size 172KB
- Sample261018-3pgbcsbz3z
- SHA256 4e7454141f5e8c9949d3f992ede4d29017ade403f346588cc590abbe743c365d
- MD5 376b88eb1868edc828ccf9db2965a6e0
- SHA1 664cb313a20a13ee9b895ec310440ffa35cceb3e
- SHA512 02cf9dd09dec0c3dfaae88ef0f10dce67d8eeb80907cdd2874911eab46b4de2922552731942c571c7620402b97ff6ed75721752c2deabd600a92c0abe2e91f7b
- SSDEEP 3072:33DWPBUaFPmgRMNlPTGQQm6ytwZEsrYkK4GVqxW7HVdndi:33DM98gWNlPTGQQm6agrdGqx+HVO
- TLSH T15A0412015B43F18FC68A2BB1D15F86CA944BDD4E87FD6B8B53C84122DDED6B0AA50CE1
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Detects PoisonIvy RAT 2 IoCs
resource yara_rule behavioral2/memory/5984-88-0x0000000000400000-0x0000000000401E00-memory.dmp family_poisonivy behavioral2/memory/5984-85-0x0000000000400000-0x0000000000402000-memory.dmp family_poisonivy - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 5992 set thread context of 5984 5992 jaffacakes118_Trojan.Win32.Buzus.iexg.exe 89 - 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.Win32.Buzus.iexg.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 5992 jaffacakes118_Trojan.Win32.Buzus.iexg.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 5992 wrote to memory of 5984 5992 jaffacakes118_Trojan.Win32.Buzus.iexg.exe 89 PID 5992 wrote to memory of 5984 5992 jaffacakes118_Trojan.Win32.Buzus.iexg.exe 89 PID 5992 wrote to memory of 5984 5992 jaffacakes118_Trojan.Win32.Buzus.iexg.exe 89 PID 5992 wrote to memory of 5984 5992 jaffacakes118_Trojan.Win32.Buzus.iexg.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.Buzus.iexg.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.Buzus.iexg.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:5992 -
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.Buzus.iexg.exeC:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.Buzus.iexg.exe2⤵PID:5984
-