Analysis
- max time kernel
141s - max time network
136s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
- submitted
06/10/2024, 23:48
General
- Target 9d8d4888a51f4e59df85d7fece7ee512.exe
- Size 4.7MB
- Sample241006-3tenbssgrj
- SHA256 2213ac73607bb93893a2061861b77d538e2b250fa717dec45cbaab186dcf73fc
Malware Config
Signatures
- Detect Socks5Systemz Payload 3 IoCs
- Socks5Systemz
Socks5Systemz is a botnet written in C++.
- Executes dropped EXE 2 IoCs
- Loads dropped DLL 3 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\9d8d4888a51f4e59df85d7fece7ee512.exe"C:\Users\Admin\AppData\Local\Temp\9d8d4888a51f4e59df85d7fece7ee512.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\is-43AMF.tmp\9d8d4888a51f4e59df85d7fece7ee512.tmp"C:\Users\Admin\AppData\Local\Temp\is-43AMF.tmp\9d8d4888a51f4e59df85d7fece7ee512.tmp" /SL5="$50264,4671360,54272,C:\Users\Admin\AppData\Local\Temp\9d8d4888a51f4e59df85d7fece7ee512.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\Screen Camera Lite\screencameralite32_64.exe"C:\Users\Admin\AppData\Local\Screen Camera Lite\screencameralite32_64.exe" -i3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
screencameralite32_64.exe
9d8d4888a51f4e59df85d7fece7ee512.tmp
_iscrypt.dll
_isdecmp.dll
memory/688-90-0x0000000000400000-0x00000000004BD000-memory.dmp
memory/688-13-0x0000000000400000-0x00000000004BD000-memory.dmp
memory/4804-99-0x0000000000400000-0x0000000000765000-memory.dmp
memory/4804-109-0x0000000000840000-0x00000000008E2000-memory.dmp
memory/4804-86-0x0000000000400000-0x0000000000765000-memory.dmp
memory/4804-89-0x0000000000400000-0x0000000000765000-memory.dmp
memory/4804-141-0x0000000000400000-0x0000000000765000-memory.dmp
memory/4804-138-0x0000000000400000-0x0000000000765000-memory.dmp
memory/4804-93-0x0000000000400000-0x0000000000765000-memory.dmp
memory/4804-96-0x0000000000400000-0x0000000000765000-memory.dmp
memory/4804-133-0x0000000000840000-0x00000000008E2000-memory.dmp
memory/4804-102-0x0000000000400000-0x0000000000765000-memory.dmp
memory/4804-105-0x0000000000400000-0x0000000000765000-memory.dmp
memory/4804-85-0x0000000000400000-0x0000000000765000-memory.dmp
memory/4804-110-0x0000000000400000-0x0000000000765000-memory.dmp
memory/4804-116-0x0000000000400000-0x0000000000765000-memory.dmp
memory/4804-119-0x0000000000400000-0x0000000000765000-memory.dmp
memory/4804-120-0x0000000000400000-0x0000000000765000-memory.dmp
memory/4804-123-0x0000000000400000-0x0000000000765000-memory.dmp
memory/4804-126-0x0000000000400000-0x0000000000765000-memory.dmp
memory/4804-129-0x0000000000400000-0x0000000000765000-memory.dmp
memory/4804-132-0x0000000000400000-0x0000000000765000-memory.dmp
memory/4804-134-0x0000000000840000-0x00000000008E2000-memory.dmp
memory/5084-0-0x0000000000400000-0x0000000000414000-memory.dmp
memory/5084-91-0x0000000000400000-0x0000000000414000-memory.dmp
memory/5084-2-0x0000000000401000-0x000000000040B000-memory.dmp