Analysis
- max time kernel
898s - max time network
530s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
20/07/2026, 21:47
General
- Target Xfer_KeyGen.exe
- Size 569KB
- Sample260720-1nltcahs3y
- SHA256 4ed0e186b9c41439b0df83d2c2528565ae65ecaa4bf026cf0b84fdd37891ae4b
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
- Loads dropped DLL 3 IoCs
- UPX packed file 3 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Xfer_KeyGen.exe"C:\Users\Admin\AppData\Local\Temp\Xfer_KeyGen.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\keygen.exeC:\Users\Admin\AppData\Local\Temp\keygen.exe2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
-
-
C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x00000000000004D8 0x00000000000004CC1⤵
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵
-
C:\Windows\System32\SecurityHealthHost.exe\\?\C:\Windows\System32\SecurityHealthHost.exe {08728914-3F57-4D52-9E31-49DAECA5A80A} -Embedding1⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
BASSMOD.DLL
R2RXEFKG.dll
bgm.mod
keygen.exe
memory/5384-7-0x0000000000400000-0x000000000043C000-memory.dmp
memory/5384-9-0x000000000043B000-0x000000000043C000-memory.dmp
memory/5384-13-0x0000000010000000-0x0000000010013000-memory.dmp
memory/5384-16-0x0000000000B50000-0x0000000000B68000-memory.dmp
memory/5384-18-0x0000000000400000-0x000000000043C000-memory.dmp
memory/5384-19-0x0000000010000000-0x0000000010013000-memory.dmp
memory/5384-20-0x0000000000B50000-0x0000000000B68000-memory.dmp
memory/5384-22-0x0000000010000000-0x0000000010013000-memory.dmp
memory/5384-25-0x0000000010000000-0x0000000010013000-memory.dmp
memory/5384-29-0x0000000000B50000-0x0000000000B68000-memory.dmp
memory/5384-28-0x0000000010000000-0x0000000010013000-memory.dmp
memory/5384-31-0x0000000010000000-0x0000000010013000-memory.dmp
memory/5384-34-0x0000000010000000-0x0000000010013000-memory.dmp
memory/5384-37-0x0000000010000000-0x0000000010013000-memory.dmp
memory/5384-40-0x0000000010000000-0x0000000010013000-memory.dmp
memory/5384-43-0x0000000010000000-0x0000000010013000-memory.dmp
memory/5384-46-0x0000000010000000-0x0000000010013000-memory.dmp
memory/5384-49-0x0000000010000000-0x0000000010013000-memory.dmp
memory/5384-52-0x0000000010000000-0x0000000010013000-memory.dmp
memory/5384-55-0x0000000010000000-0x0000000010013000-memory.dmp
memory/5384-58-0x0000000010000000-0x0000000010013000-memory.dmp
memory/5384-61-0x0000000010000000-0x0000000010013000-memory.dmp
memory/5384-62-0x0000000000B50000-0x0000000000B68000-memory.dmp
memory/5384-64-0x0000000010000000-0x0000000010013000-memory.dmp
memory/5384-67-0x0000000010000000-0x0000000010013000-memory.dmp
memory/5384-70-0x0000000010000000-0x0000000010013000-memory.dmp
memory/5384-73-0x0000000010000000-0x0000000010013000-memory.dmp
memory/5384-76-0x0000000010000000-0x0000000010013000-memory.dmp
memory/5384-79-0x0000000010000000-0x0000000010013000-memory.dmp
memory/5384-82-0x0000000010000000-0x0000000010013000-memory.dmp
memory/5384-85-0x0000000010000000-0x0000000010013000-memory.dmp
memory/5384-88-0x0000000010000000-0x0000000010013000-memory.dmp
memory/5384-91-0x0000000010000000-0x0000000010013000-memory.dmp
memory/5384-94-0x0000000010000000-0x0000000010013000-memory.dmp
memory/5384-97-0x0000000010000000-0x0000000010013000-memory.dmp
memory/5384-100-0x0000000010000000-0x0000000010013000-memory.dmp
memory/5384-103-0x0000000010000000-0x0000000010013000-memory.dmp
memory/5384-106-0x0000000010000000-0x0000000010013000-memory.dmp
memory/5384-109-0x0000000010000000-0x0000000010013000-memory.dmp
memory/5384-110-0x0000000000B50000-0x0000000000B68000-memory.dmp
memory/5384-112-0x0000000010000000-0x0000000010013000-memory.dmp
memory/5384-115-0x0000000010000000-0x0000000010013000-memory.dmp
memory/5384-118-0x0000000010000000-0x0000000010013000-memory.dmp
memory/5384-121-0x0000000010000000-0x0000000010013000-memory.dmp
memory/5384-124-0x0000000010000000-0x0000000010013000-memory.dmp
memory/5384-127-0x0000000010000000-0x0000000010013000-memory.dmp
memory/5384-130-0x0000000010000000-0x0000000010013000-memory.dmp
memory/5384-135-0x0000000010000000-0x0000000010013000-memory.dmp
memory/5384-138-0x0000000010000000-0x0000000010013000-memory.dmp
memory/5384-141-0x0000000010000000-0x0000000010013000-memory.dmp
memory/5384-144-0x0000000010000000-0x0000000010013000-memory.dmp
memory/5384-145-0x0000000000B50000-0x0000000000B68000-memory.dmp
memory/5384-147-0x0000000010000000-0x0000000010013000-memory.dmp
memory/5384-150-0x0000000010000000-0x0000000010013000-memory.dmp
memory/5384-153-0x0000000010000000-0x0000000010013000-memory.dmp
memory/5384-156-0x0000000010000000-0x0000000010013000-memory.dmp
memory/5384-159-0x0000000010000000-0x0000000010013000-memory.dmp
memory/5384-162-0x0000000010000000-0x0000000010013000-memory.dmp
memory/5384-165-0x0000000010000000-0x0000000010013000-memory.dmp
memory/5384-168-0x0000000010000000-0x0000000010013000-memory.dmp
memory/5384-171-0x0000000010000000-0x0000000010013000-memory.dmp
memory/5384-174-0x0000000010000000-0x0000000010013000-memory.dmp
memory/5384-177-0x0000000010000000-0x0000000010013000-memory.dmp
memory/5384-180-0x0000000010000000-0x0000000010013000-memory.dmp
memory/5384-183-0x0000000010000000-0x0000000010013000-memory.dmp
memory/5384-186-0x0000000010000000-0x0000000010013000-memory.dmp
memory/5384-189-0x0000000010000000-0x0000000010013000-memory.dmp
memory/5384-192-0x0000000010000000-0x0000000010013000-memory.dmp
memory/5384-195-0x0000000010000000-0x0000000010013000-memory.dmp
memory/5384-198-0x0000000010000000-0x0000000010013000-memory.dmp
memory/5384-201-0x0000000010000000-0x0000000010013000-memory.dmp