Analysis
- max time kernel
124s - max time network
146s - platform
windows10_x64 - resource
win10v200722 - submitted
22/10/2020, 06:23
General
- Target Christmas Shipment 102120208586_PDF.exe
- Size 349KB
- Sample201022-cxcnhy84b2
- SHA256 3dd49a4c4138beb588bd295bdf95af66f5d4779cb1d70731a3702dd08c794d66
Malware Config
Signatures
- HiveRAT
HiveRAT is an improved version of FirebirdRAT with various capabilities.
- Beds Protector Packer 1 IoCs
Detects Beds Protector packer used to load .NET malware.
- HiveRAT Payload 3 IoCs
- Drops startup file 2 IoCs
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Suspicious use of SetThreadContext 1 IoCs
- Suspicious behavior: EnumeratesProcesses 38 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 12 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Christmas Shipment 102120208586_PDF.exe"C:\Users\Admin\AppData\Local\Temp\Christmas Shipment 102120208586_PDF.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c Copy "C:\Users\Admin\AppData\Local\Temp\Christmas Shipment 102120208586_PDF.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\SYSWOW.exe"2⤵
- Drops startup file
-
-
C:\Users\Admin\AppData\Local\Temp\Christmas Shipment 102120208586_PDF.exe"C:\Users\Admin\AppData\Local\Temp\Christmas Shipment 102120208586_PDF.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
memory/500-19-0x0000000006AF0000-0x0000000006AF1000-memory.dmp
memory/500-1-0x0000000000C20000-0x0000000000C21000-memory.dmp
memory/500-3-0x00000000059B0000-0x00000000059B1000-memory.dmp
memory/500-4-0x00000000054B0000-0x00000000054B1000-memory.dmp
memory/500-5-0x0000000005550000-0x0000000005598000-memory.dmp
memory/500-6-0x00000000058C0000-0x00000000058C1000-memory.dmp
memory/500-0-0x0000000073A60000-0x000000007414E000-memory.dmp
memory/4044-11-0x0000000000400000-0x0000000000454000-memory.dmp
memory/4044-12-0x0000000073A60000-0x000000007414E000-memory.dmp
memory/4044-17-0x0000000005650000-0x0000000005651000-memory.dmp
memory/4044-9-0x0000000000400000-0x0000000000454000-memory.dmp
memory/4044-21-0x0000000009430000-0x0000000009431000-memory.dmp