Analysis
- max time kernel
149s - max time network
136s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
15/10/2026, 21:46
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
jaffacakes118_Trojan.Win32.Llac.kzwq.exe
Resource
win10v2004-20260911-en
7 signatures
150 seconds
General
- Target jaffacakes118_Trojan.Win32.Llac.kzwq.exe
- Size 445KB
- Sample261015-1mlryssyet
- SHA256 b2a60a43611c301546a5302bf9f967e2b4078e98eefdff1abe025cb4318dda0b
- MD5 2d32fa868de15eb03d12e53dd2ec32b3
- SHA1 5c41545ffa2788eeb355f2951d6fb88756d14a0e
- SHA512 3c97b9a2dc8f7832f29bc538f4c5dafe40dd3ff504aa90e52a9f4081e5ab663796792a77dcc78486c3f0e09119a233970aa18317a1b333a38e0cd7af8d379332
- SSDEEP 12288:FuKB8jeLvUwZnWwYys49h+TmvzZfvHP/ZRKwmmO9B:FuKamUr2HtZHXjO/
- TLSH T1E7A4238E8BA00F2AE82561BAE733D2B4B88F9015EB19EF5B00E3F0430795571D95B45F
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Detects PoisonIvy RAT 3 IoCs
resource yara_rule behavioral1/memory/1924-7-0x0000000000400000-0x0000000000403000-memory.dmp family_poisonivy behavioral1/memory/1924-14-0x0000000000400000-0x0000000000402800-memory.dmp family_poisonivy behavioral1/memory/1924-9-0x0000000000400000-0x0000000000403000-memory.dmp family_poisonivy - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2500 set thread context of 1924 2500 jaffacakes118_Trojan.Win32.Llac.kzwq.exe 86 - Program crash 1 IoCs
pid pid_target Process procid_target 1680 1924 WerFault.exe 86 - 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.Llac.kzwq.exe - Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 2500 jaffacakes118_Trojan.Win32.Llac.kzwq.exe 2500 jaffacakes118_Trojan.Win32.Llac.kzwq.exe 2500 jaffacakes118_Trojan.Win32.Llac.kzwq.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2500 wrote to memory of 1924 2500 jaffacakes118_Trojan.Win32.Llac.kzwq.exe 86 PID 2500 wrote to memory of 1924 2500 jaffacakes118_Trojan.Win32.Llac.kzwq.exe 86 PID 2500 wrote to memory of 1924 2500 jaffacakes118_Trojan.Win32.Llac.kzwq.exe 86 PID 2500 wrote to memory of 1924 2500 jaffacakes118_Trojan.Win32.Llac.kzwq.exe 86
Processes
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C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.Llac.kzwq.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.Llac.kzwq.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2500 -
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.Llac.kzwq.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.Llac.kzwq.exe"2⤵PID:1924
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1924 -s 4603⤵
- Program crash
PID:1680
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1924 -ip 19241⤵PID:3132