Analysis
- max time kernel
150s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
- submitted
11/11/2024, 16:52
General
- Target d069789c49c393e8de317bbaabb43044f311cd58.exe
- Size 237KB
- Sample241111-vdjcks1kd1
- SHA256 5d82a59f375675deb147be2c550e8088e5d832162bd4c8fbabb66afd9068c661
Malware Config
Signatures
- Modifies WinLogon for persistence 2 TTPs 1 IoCs
- Executes dropped EXE 1 IoCs
- Modifies WinLogon 2 TTPs 2 IoCs
- Drops file in Windows directory 2 IoCs
- 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 behavior: EnumeratesProcesses 2 IoCs
- Suspicious behavior: RenamesItself 1 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\d069789c49c393e8de317bbaabb43044f311cd58.exe"C:\Users\Admin\AppData\Local\Temp\d069789c49c393e8de317bbaabb43044f311cd58.exe"1⤵
- Modifies WinLogon
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
-
C:\Windows\apppatch\svchost.exe"C:\Windows\apppatch\svchost.exe"2⤵
- Modifies WinLogon for persistence
- Executes dropped EXE
- Modifies WinLogon
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
svchost.exe
memory/1492-59-0x0000000004070000-0x0000000004071000-memory.dmp
memory/1492-69-0x00000000040B0000-0x00000000040B1000-memory.dmp
memory/1492-24-0x0000000003F80000-0x0000000003F81000-memory.dmp
memory/1492-26-0x0000000003F90000-0x0000000003F91000-memory.dmp
memory/1492-14-0x0000000000400000-0x0000000000467000-memory.dmp
memory/1492-15-0x0000000002B70000-0x0000000002BFC000-memory.dmp
memory/1492-16-0x0000000000400000-0x0000000000467000-memory.dmp
memory/1492-17-0x0000000002F40000-0x0000000002FDB000-memory.dmp
memory/1492-21-0x0000000002F40000-0x0000000002FDB000-memory.dmp
memory/1492-19-0x0000000002F40000-0x0000000002FDB000-memory.dmp
memory/1492-77-0x00000000040D0000-0x00000000040D1000-memory.dmp
memory/1492-76-0x00000000040E0000-0x00000000040E1000-memory.dmp
memory/1492-72-0x00000000040C0000-0x00000000040C1000-memory.dmp
memory/1492-70-0x00000000040A0000-0x00000000040A1000-memory.dmp
memory/1492-27-0x0000000003F90000-0x0000000003F91000-memory.dmp
memory/1492-66-0x00000000040A0000-0x00000000040A1000-memory.dmp
memory/1492-65-0x0000000004090000-0x0000000004091000-memory.dmp
memory/1492-63-0x0000000004070000-0x0000000004071000-memory.dmp
memory/1492-28-0x0000000003F80000-0x0000000003F81000-memory.dmp
memory/1492-62-0x0000000004080000-0x0000000004081000-memory.dmp
memory/1492-49-0x0000000004010000-0x0000000004011000-memory.dmp
memory/1492-56-0x0000000004040000-0x0000000004041000-memory.dmp
memory/1492-55-0x0000000004050000-0x0000000004051000-memory.dmp
memory/1492-52-0x0000000004040000-0x0000000004041000-memory.dmp
memory/1492-51-0x0000000004030000-0x0000000004031000-memory.dmp
memory/1492-58-0x0000000004060000-0x0000000004061000-memory.dmp
memory/1492-48-0x0000000004020000-0x0000000004021000-memory.dmp
memory/1492-44-0x0000000004000000-0x0000000004001000-memory.dmp
memory/1492-42-0x0000000003FE0000-0x0000000003FE1000-memory.dmp
memory/1492-41-0x0000000003FF0000-0x0000000003FF1000-memory.dmp
memory/1492-38-0x0000000003FE0000-0x0000000003FE1000-memory.dmp
memory/1492-37-0x0000000003FD0000-0x0000000003FD1000-memory.dmp
memory/1492-35-0x0000000003FB0000-0x0000000003FB1000-memory.dmp
memory/1492-34-0x0000000003FC0000-0x0000000003FC1000-memory.dmp
memory/1492-31-0x0000000003FB0000-0x0000000003FB1000-memory.dmp
memory/1492-30-0x0000000003FA0000-0x0000000003FA1000-memory.dmp
memory/3076-1-0x0000000000400000-0x0000000000467000-memory.dmp
memory/3076-0-0x0000000002200000-0x0000000002265000-memory.dmp
memory/3076-12-0x0000000002200000-0x0000000002265000-memory.dmp
memory/3076-13-0x0000000000400000-0x0000000000467000-memory.dmp