Analysis
- max time kernel
150s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
14/10/2026, 03:46
General
- Target jaffacakes118_not-a-virus.Downloader.Win32.DownloAdmin.amwi.exe
- Size 870KB
- Sample261014-eby29afs2y
- SHA256 8ce5982fa508cb9649b4d3265367f5f8dacfd0f1841cceefb9897d4679b03f00
Malware Config
Signatures
- Loads dropped DLL 6 IoCs
- Checks whether UAC is enabled 1 TTPs 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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.
- System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Modifies registry class 6 IoCs
- Suspicious use of WriteProcessMemory 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_not-a-virus.Downloader.Win32.DownloAdmin.amwi.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_not-a-virus.Downloader.Win32.DownloAdmin.amwi.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_not-a-virus.Downloader.Win32.DownloAdmin.amwi.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_not-a-virus.Downloader.Win32.DownloAdmin.amwi.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_not-a-virus.Downloader.Win32.DownloAdmin.amwi.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_not-a-virus.Downloader.Win32.DownloAdmin.amwi.exe"3⤵
- Loads dropped DLL
- Checks whether UAC is enabled
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Modifies registry class
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
1dn8EpVRL.dll
20RTeOja07.dll
lua51.dll
yZvWSsXxcDUukLwXNnrSdEbC90vWFf90iJ.dll
memory/4940-7-0x00000000021A0000-0x00000000021B7000-memory.dmp
memory/4940-14-0x00000000021D0000-0x0000000002206000-memory.dmp
memory/4940-20-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4940-19-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4940-18-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4940-17-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4940-24-0x000000007FE90000-0x000000007FEA0000-memory.dmp