Analysis
- max time kernel
148s - max time network
144s - platform
windows10-2004_x64 - resource
win10v2004-20230703-en - resource tags
- submitted
19/08/2023, 12:45
General
- Target 3e4c08f6c576544f406c83ea2361fadddc27361044b615e391fff3d9bf4e4ca2_JC.exe
- Size 754KB
- Sample230819-pzd24abe2w
- SHA256 3e4c08f6c576544f406c83ea2361fadddc27361044b615e391fff3d9bf4e4ca2
Malware Config
Signatures
- DarkCloud
An information stealer written in Visual Basic.
- Suspicious use of SetThreadContext 1 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\3e4c08f6c576544f406c83ea2361fadddc27361044b615e391fff3d9bf4e4ca2_JC.exe"C:\Users\Admin\AppData\Local\Temp\3e4c08f6c576544f406c83ea2361fadddc27361044b615e391fff3d9bf4e4ca2_JC.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\3e4c08f6c576544f406c83ea2361fadddc27361044b615e391fff3d9bf4e4ca2_JC.exe"C:\Users\Admin\AppData\Local\Temp\3e4c08f6c576544f406c83ea2361fadddc27361044b615e391fff3d9bf4e4ca2_JC.exe"2⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/2000-139-0x0000000005D10000-0x0000000005DAC000-memory.dmp
memory/2000-133-0x0000000000FC0000-0x0000000001082000-memory.dmp
memory/2000-135-0x0000000005F30000-0x00000000064D4000-memory.dmp
memory/2000-136-0x0000000005A70000-0x0000000005B02000-memory.dmp
memory/2000-137-0x0000000005A20000-0x0000000005A30000-memory.dmp
memory/2000-138-0x0000000005C40000-0x0000000005C4A000-memory.dmp
memory/2000-134-0x00000000752E0000-0x0000000075A90000-memory.dmp
memory/2000-140-0x00000000752E0000-0x0000000075A90000-memory.dmp
memory/2000-141-0x0000000005A20000-0x0000000005A30000-memory.dmp
memory/2000-146-0x00000000752E0000-0x0000000075A90000-memory.dmp
memory/3420-142-0x0000000000400000-0x0000000000462000-memory.dmp
memory/3420-145-0x0000000000400000-0x0000000000462000-memory.dmp
memory/3420-149-0x0000000000400000-0x0000000000462000-memory.dmp