Analysis
- max time kernel
148s - max time network
142s - 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, 15:50
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
jaffacakes118_Trojan-Dropper.Win32.Agent.euul.exe
Resource
win10v2004-20260911-en
10 signatures
150 seconds
General
- Target jaffacakes118_Trojan-Dropper.Win32.Agent.euul.exe
- Size 26KB
- Sample261006-taepjsav4v
- SHA256 81b6fca18b487dc0c4d0688a556b2ac54aa5825b3ffa8937816b0fb19838664d
- MD5 9d1e993466e623711b7875508dfb1526
- SHA1 07f622d1fb08929e3d7446eaed1a5a184bab11ff
- SHA512 505e80073ba5b2357f9dc2bbdd81cc5c864800208557ebd8684e235703bdb07699016210fae2ba23a85c0fc96a6928d94ad9ce7856d8024c8b0d21498e2138d9
- SSDEEP 384:dyiEY8QotZCf0yvl8sm50lQw7xcYCl/Uidy9arIJz74HL9epJVlXU6HX:dyG8QotZCnv/0wdcYC1dyIoywpJV5LX
- TLSH T115C2296EE2E61CA2EB0815F71EFBA9A96315E235FCA0085BD7603C387535C916C34B46
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Detects PoisonIvy RAT 2 IoCs
resource yara_rule behavioral2/memory/5344-0-0x0000000000400000-0x0000000000403000-memory.dmp family_poisonivy behavioral2/memory/5344-2-0x0000000000400000-0x0000000000402200-memory.dmp family_poisonivy - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 436 set thread context of 5344 436 jaffacakes118_Trojan-Dropper.Win32.Agent.euul.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-Dropper.Win32.Agent.euul.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 436 wrote to memory of 5344 436 jaffacakes118_Trojan-Dropper.Win32.Agent.euul.exe 89 PID 436 wrote to memory of 5344 436 jaffacakes118_Trojan-Dropper.Win32.Agent.euul.exe 89 PID 436 wrote to memory of 5344 436 jaffacakes118_Trojan-Dropper.Win32.Agent.euul.exe 89 PID 436 wrote to memory of 5344 436 jaffacakes118_Trojan-Dropper.Win32.Agent.euul.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan-Dropper.Win32.Agent.euul.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan-Dropper.Win32.Agent.euul.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:436 -
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan-Dropper.Win32.Agent.euul.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan-Dropper.Win32.Agent.euul.exe"2⤵PID:5344
-