Analysis
- max time kernel
141s - max time network
145s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
- submitted
25/09/2024, 11:21
General
- Target 1ee3f9d53484f5b8f461902faa2b0ee0.exe
- Size 2.9MB
- Sample240925-nf1lbasdmp
- SHA256 e924320a0cc10d5b37eada4eb68cf95e76c09665b9d3d114f3fa9ed9c6f795ac
Malware Config
Signatures
- Detect Socks5Systemz Payload 3 IoCs
- Socks5Systemz
Socks5Systemz is a botnet written in C++.
- Executes dropped EXE 2 IoCs
- Loads dropped DLL 1 IoCs
- Unexpected DNS network traffic destination 1 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- 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.
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of FindShellTrayWindow 1 IoCs
- Suspicious use of WriteProcessMemory 6 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\1ee3f9d53484f5b8f461902faa2b0ee0.exe"C:\Users\Admin\AppData\Local\Temp\1ee3f9d53484f5b8f461902faa2b0ee0.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\is-TFT4L.tmp\1ee3f9d53484f5b8f461902faa2b0ee0.tmp"C:\Users\Admin\AppData\Local\Temp\is-TFT4L.tmp\1ee3f9d53484f5b8f461902faa2b0ee0.tmp" /SL5="$80052,2817154,56832,C:\Users\Admin\AppData\Local\Temp\1ee3f9d53484f5b8f461902faa2b0ee0.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Cleona Video Editor\cleonavideoeditor32.exe"C:\Users\Admin\AppData\Local\Cleona Video Editor\cleonavideoeditor32.exe" -i3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
cleonavideoeditor32.exe
_iscrypt.dll
1ee3f9d53484f5b8f461902faa2b0ee0.tmp
memory/1760-40-0x0000000000400000-0x00000000004BD000-memory.dmp
memory/1760-6-0x0000000000400000-0x00000000004BD000-memory.dmp
memory/4296-2-0x0000000000401000-0x000000000040B000-memory.dmp
memory/4296-0-0x0000000000400000-0x0000000000414000-memory.dmp
memory/4296-41-0x0000000000400000-0x0000000000414000-memory.dmp
memory/4808-50-0x0000000000400000-0x00000000006F4000-memory.dmp
memory/4808-67-0x0000000000400000-0x00000000006F4000-memory.dmp
memory/4808-36-0x0000000000400000-0x00000000006F4000-memory.dmp
memory/4808-43-0x0000000000400000-0x00000000006F4000-memory.dmp
memory/4808-44-0x0000000000400000-0x00000000006F4000-memory.dmp
memory/4808-47-0x0000000000400000-0x00000000006F4000-memory.dmp
memory/4808-35-0x0000000000400000-0x00000000006F4000-memory.dmp
memory/4808-53-0x0000000000400000-0x00000000006F4000-memory.dmp
memory/4808-56-0x0000000000400000-0x00000000006F4000-memory.dmp
memory/4808-60-0x00000000009D0000-0x0000000000A72000-memory.dmp
memory/4808-61-0x0000000000400000-0x00000000006F4000-memory.dmp
memory/4808-39-0x0000000000400000-0x00000000006F4000-memory.dmp
memory/4808-70-0x0000000000400000-0x00000000006F4000-memory.dmp
memory/4808-71-0x0000000000400000-0x00000000006F4000-memory.dmp
memory/4808-74-0x0000000000400000-0x00000000006F4000-memory.dmp
memory/4808-77-0x0000000000400000-0x00000000006F4000-memory.dmp
memory/4808-80-0x0000000000400000-0x00000000006F4000-memory.dmp
memory/4808-83-0x0000000000400000-0x00000000006F4000-memory.dmp
memory/4808-84-0x00000000009D0000-0x0000000000A72000-memory.dmp
memory/4808-85-0x00000000009D0000-0x0000000000A72000-memory.dmp
memory/4808-89-0x0000000000400000-0x00000000006F4000-memory.dmp
memory/4808-92-0x0000000000400000-0x00000000006F4000-memory.dmp