Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
02/10/2026, 08:10
Static task
static1
Behavioral task
behavioral1
Sample
jaffacakes118_202de359d5870b3b9006b966bf08b4393e843450f4af413ab4a0950d41535a55.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
jaffacakes118_202de359d5870b3b9006b966bf08b4393e843450f4af413ab4a0950d41535a55.exe
Resource
win11ltsc2024-20260911-en
General
- Target jaffacakes118_202de359d5870b3b9006b966bf08b4393e843450f4af413ab4a0950d41535a55.exe
- Size 128KB
- Sample261002-j2pcysdd82
- SHA256 202de359d5870b3b9006b966bf08b4393e843450f4af413ab4a0950d41535a55
- MD5 e2da6323cea2d708d1fe7f9bf42e08ab
- SHA1 04664e6307a7e824588ba286f9b423427e967d47
- SHA512 1f14a9469b050b9eae24d113525d61e9a0dba0502b8179df3c2e69bad0bcc805c666a9b5fc0e81c31940a7e81dfdddde0c1bb3f1882835a557da7129bc56d479
- SSDEEP 1536:ZsVWahLPTj2MazXSlJHXS4nMprIAJSOrQ/4HJM+t/QUHqkSW:2j1j2/zCl1xMNmO0/4HWgo9kSW
- TLSH T1B9D3C5167683E2B5C92A93766E2541E800D8B9310045DD0FF2CB67797BB29EBB770387
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Modifies firewall policy service 3 TTPs 4 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List msnliveq.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile msnliveq.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications msnliveq.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\Microsoft Messenger Update = "C:\\Users\\Admin\\AppData\\Roaming\\msnliveq.exe" msnliveq.exe - Executes dropped EXE 4 IoCs
pid Process 4636 msnliveq.exe 5008 msnliveq.exe 4776 msnliveq.exe 4436 msnliveq.exe - Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Microsoft Messenger Update = "C:\\Users\\Admin\\AppData\\Roaming\\msnliveq.exe" msnliveq.exe Set value (str) \REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Microsoft Messenger Update = "C:\\Users\\Admin\\AppData\\Roaming\\msnliveq.exe" msnliveq.exe - Suspicious use of SetThreadContext 3 IoCs
description pid Process procid_target PID 4180 set thread context of 2784 4180 jaffacakes118_202de359d5870b3b9006b966bf08b4393e843450f4af413ab4a0950d41535a55.exe 89 PID 4636 set thread context of 5008 4636 msnliveq.exe 93 PID 4776 set thread context of 4436 4776 msnliveq.exe 98 - 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 msnliveq.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain msnliveq.exe - System Location Discovery: System Language Discovery 1 TTPs 4 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_202de359d5870b3b9006b966bf08b4393e843450f4af413ab4a0950d41535a55.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language jaffacakes118_202de359d5870b3b9006b966bf08b4393e843450f4af413ab4a0950d41535a55.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language msnliveq.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language msnliveq.exe - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 2784 jaffacakes118_202de359d5870b3b9006b966bf08b4393e843450f4af413ab4a0950d41535a55.exe 2784 jaffacakes118_202de359d5870b3b9006b966bf08b4393e843450f4af413ab4a0950d41535a55.exe 5008 msnliveq.exe 5008 msnliveq.exe 5008 msnliveq.exe 5008 msnliveq.exe 5008 msnliveq.exe 5008 msnliveq.exe 4436 msnliveq.exe 4436 msnliveq.exe 4436 msnliveq.exe 4436 msnliveq.exe 5008 msnliveq.exe 5008 msnliveq.exe 5008 msnliveq.exe 5008 msnliveq.exe 5008 msnliveq.exe 5008 msnliveq.exe 5008 msnliveq.exe 5008 msnliveq.exe 5008 msnliveq.exe 5008 msnliveq.exe - Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 4180 jaffacakes118_202de359d5870b3b9006b966bf08b4393e843450f4af413ab4a0950d41535a55.exe 4636 msnliveq.exe 4776 msnliveq.exe - Suspicious use of WriteProcessMemory 20 IoCs
description pid Process procid_target PID 4180 wrote to memory of 2784 4180 jaffacakes118_202de359d5870b3b9006b966bf08b4393e843450f4af413ab4a0950d41535a55.exe 89 PID 4180 wrote to memory of 2784 4180 jaffacakes118_202de359d5870b3b9006b966bf08b4393e843450f4af413ab4a0950d41535a55.exe 89 PID 4180 wrote to memory of 2784 4180 jaffacakes118_202de359d5870b3b9006b966bf08b4393e843450f4af413ab4a0950d41535a55.exe 89 PID 4180 wrote to memory of 2784 4180 jaffacakes118_202de359d5870b3b9006b966bf08b4393e843450f4af413ab4a0950d41535a55.exe 89 PID 4180 wrote to memory of 2784 4180 jaffacakes118_202de359d5870b3b9006b966bf08b4393e843450f4af413ab4a0950d41535a55.exe 89 PID 4180 wrote to memory of 2784 4180 jaffacakes118_202de359d5870b3b9006b966bf08b4393e843450f4af413ab4a0950d41535a55.exe 89 PID 2784 wrote to memory of 4636 2784 jaffacakes118_202de359d5870b3b9006b966bf08b4393e843450f4af413ab4a0950d41535a55.exe 90 PID 4636 wrote to memory of 5008 4636 msnliveq.exe 93 PID 4636 wrote to memory of 5008 4636 msnliveq.exe 93 PID 4636 wrote to memory of 5008 4636 msnliveq.exe 93 PID 4636 wrote to memory of 5008 4636 msnliveq.exe 93 PID 4636 wrote to memory of 5008 4636 msnliveq.exe 93 PID 4636 wrote to memory of 5008 4636 msnliveq.exe 93 PID 4776 wrote to memory of 4436 4776 msnliveq.exe 98 PID 4776 wrote to memory of 4436 4776 msnliveq.exe 98 PID 4776 wrote to memory of 4436 4776 msnliveq.exe 98 PID 4776 wrote to memory of 4436 4776 msnliveq.exe 98 PID 4776 wrote to memory of 4436 4776 msnliveq.exe 98 PID 4776 wrote to memory of 4436 4776 msnliveq.exe 98 PID 4436 wrote to memory of 5008 4436 msnliveq.exe 93
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_202de359d5870b3b9006b966bf08b4393e843450f4af413ab4a0950d41535a55.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_202de359d5870b3b9006b966bf08b4393e843450f4af413ab4a0950d41535a55.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4180 -
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_202de359d5870b3b9006b966bf08b4393e843450f4af413ab4a0950d41535a55.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_202de359d5870b3b9006b966bf08b4393e843450f4af413ab4a0950d41535a55.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2784 -
C:\Users\Admin\AppData\Roaming\msnliveq.exe"C:\Users\Admin\AppData\Roaming\msnliveq.exe"3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4636 -
C:\Users\Admin\AppData\Roaming\msnliveq.exe"C:\Users\Admin\AppData\Roaming\msnliveq.exe"4⤵
- Modifies firewall policy service
- Executes dropped EXE
- Adds Run key to start application
- Reads the TCP/IP host and domain name from the registry
- Suspicious behavior: EnumeratesProcesses
PID:5008
-
-
-
-
C:\Users\Admin\AppData\Roaming\msnliveq.exeC:\Users\Admin\AppData\Roaming\msnliveq.exe1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4776 -
C:\Users\Admin\AppData\Roaming\msnliveq.exe"C:\Users\Admin\AppData\Roaming\msnliveq.exe"2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4436
-
Network
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Defense Evasion
Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
2Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Roaming\msnliveq.exe
- Size 128KB
- SHA256 202de359d5870b3b9006b966bf08b4393e843450f4af413ab4a0950d41535a55
- MD5 e2da6323cea2d708d1fe7f9bf42e08ab
- SHA1 04664e6307a7e824588ba286f9b423427e967d47
- SHA512 1f14a9469b050b9eae24d113525d61e9a0dba0502b8179df3c2e69bad0bcc805c666a9b5fc0e81c31940a7e81dfdddde0c1bb3f1882835a557da7129bc56d479
- SSDEEP 1536:ZsVWahLPTj2MazXSlJHXS4nMprIAJSOrQ/4HJM+t/QUHqkSW:2j1j2/zCl1xMNmO0/4HWgo9kSW
- TLSH T1B9D3C5167683E2B5C92A93766E2541E800D8B9310045DD0FF2CB67797BB29EBB770387
- MD5 SHA1 SHA512 SSDEEP TLSH