Analysis
- max time kernel
149s - max time network
95s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
- submitted
30/11/2024, 02:44
General
- Target 7a34482a4ac456abc119e9d61c4a3c96b715233367518bebf92c2f6944ea869d.exe
- Size 3.6MB
- Sample241130-c78v8aspbk
- SHA256 7a34482a4ac456abc119e9d61c4a3c96b715233367518bebf92c2f6944ea869d
Malware Config
Signatures
- D3fackloader
D3fackloader is a loader and downloader using Inno Setup.
- D3fackloader family
- Executes dropped EXE 1 IoCs
- Loads dropped DLL 3 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 use of WriteProcessMemory 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\7a34482a4ac456abc119e9d61c4a3c96b715233367518bebf92c2f6944ea869d.exe"C:\Users\Admin\AppData\Local\Temp\7a34482a4ac456abc119e9d61c4a3c96b715233367518bebf92c2f6944ea869d.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\is-7DJKG.tmp\7a34482a4ac456abc119e9d61c4a3c96b715233367518bebf92c2f6944ea869d.tmp"C:\Users\Admin\AppData\Local\Temp\is-7DJKG.tmp\7a34482a4ac456abc119e9d61c4a3c96b715233367518bebf92c2f6944ea869d.tmp" /SL5="$80054,3260775,253440,C:\Users\Admin\AppData\Local\Temp\7a34482a4ac456abc119e9d61c4a3c96b715233367518bebf92c2f6944ea869d.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
_iscrypt.dll
idp.dll
7a34482a4ac456abc119e9d61c4a3c96b715233367518bebf92c2f6944ea869d.tmp
memory/1772-30-0x0000000000400000-0x000000000054B000-memory.dmp
memory/1772-34-0x0000000000400000-0x000000000054B000-memory.dmp
memory/1772-52-0x0000000000400000-0x000000000054B000-memory.dmp
memory/1772-20-0x0000000003350000-0x000000000338C000-memory.dmp
memory/1772-50-0x0000000000400000-0x000000000054B000-memory.dmp
memory/1772-26-0x0000000000400000-0x000000000054B000-memory.dmp
memory/1772-28-0x0000000000400000-0x000000000054B000-memory.dmp
memory/1772-48-0x0000000000400000-0x000000000054B000-memory.dmp
memory/1772-32-0x0000000000400000-0x000000000054B000-memory.dmp
memory/1772-7-0x0000000000400000-0x000000000054B000-memory.dmp
memory/1772-36-0x0000000000400000-0x000000000054B000-memory.dmp
memory/1772-38-0x0000000000400000-0x000000000054B000-memory.dmp
memory/1772-40-0x0000000000400000-0x000000000054B000-memory.dmp
memory/1772-42-0x0000000000400000-0x000000000054B000-memory.dmp
memory/1772-44-0x0000000000400000-0x000000000054B000-memory.dmp
memory/1772-46-0x0000000000400000-0x000000000054B000-memory.dmp
memory/5072-1-0x0000000000401000-0x0000000000412000-memory.dmp
memory/5072-25-0x0000000000400000-0x0000000000448000-memory.dmp
memory/5072-0-0x0000000000400000-0x0000000000448000-memory.dmp